Stabler CT, Lecht S, Lazarovici P, Lelkes PI (2015, Jun 10) Mesenchymal stem cells for therapeutic applications in pulmonary medicine. Br Med Bull.

Weiss DJ, Chambers D, Giangreco A, Keating A, Kotton D, Lelkes PI, Wagner DE, Prockop DJ (2015, Apr) An official American Thoracic Society workshop report: stem cells and cell therapies in lung biology and diseases. ATS Subcommittee on Stem Cells and Cell Therapies. Ann Am Thorac Soc. 12(4):S79-97.

Ventresca EM, Lecht S, Jakubowski P, Chiaverelli RA, Weaver M, Del Valle L, Ettinger K, Gincberg G, Priel A, Braiman A, Lazarovici P, Lelkes PI, Marcinkiewicz C (2015, Jun) Association of p75(NTR) and α9β1 integrin modulates NGF-dependent cellular responses. Cell Signal. 27(6):1225-36

Malik R, Lelkes PI, Cukierman E (2015 Apr) Biomechanical and biochemical remodeling of stromal extracellular matrix in cancer. Trends Biotechnol. 33(4):230-6

Lecht S, Chiaverelli RA, Gerstenhaber J, Calvete JJ, Lazarovici P, Casewell NR, Harrison R, Lelkes PI, Marcinkiewicz C (2015, Jun) Anti-angiogenic activities of snake venom CRISP isolated from Echis carinatus sochureki. Biochim Biophys Acta. 1850(6):1169-79

Frohbergh ME, Katsman A, Mondrinos MJ, Stabler CT, Hankenson KD, Oristaglio JT, Lelkes PI (2015, Mar) Osseointegrative properties of electrospun hydroxyapatite-containing nanofibrous chitosan scaffolds. Tissue Eng Part A. 21(5-6):970-81

Pimton P, Lecht S, Stabler CT, Johannes G, Schulman ES, Lelkes PI (2015, Mar 1) Hypoxia enhances differentiation of mouse embryonic stem cells into definitive endoderm and distal lung cells. Stem Cells Dev. 24(5):663-76

Cohen G, Ettinger K, Lecht S, Lelkes PI, Lazarovici P (2014 Nov) Transcriptional down-regulation of epidermal growth factor (EGF) receptors by nerve growth factor (NGF) in PC12 cells. J Mol Neurosci. 54(3):574-85

Şenel Ayaz HG, Perets A, Ayaz H, Gilroy KD, Govindaraj M, Brookstein D, Lelkes PI (2014 Oct) Textile-templated electrospun anisotropic scaffolds for regenerative cardiac tissue engineering. Biomaterials. 35(30):8540-52

Mondrinos MJ, Jones PL, Finck CM, Lelkes PI () Engineering de novo assembly of fetal pulmonary organoids. Tissue Eng Part A. 2014 Nov;20(21-22):2892-907

Lecht S, Gerstenhaber JA, Stabler CT, Pimton P, Karamil S, Marcinkiewicz C, Schulman ES, Lelkes PI () Heterogeneous mixed-lineage differentiation of mouse embryonic stem cells induced by conditioned media from a549 cells. Stem Cells Dev. 2014 Aug 15;23(16):1923-36

Har-el Y, Gerstenhaber JA, Brodsky R, Huneke RB, Lelkes PI (2014) Electrospun soy proteins scaffolds as wound dressings: Enhanced reepithelialization in a porcine model of wound healing. Wound Medicine 5, 9-15

Pimton P, Lecht S, Schulman ES, and Lelkes PI (2014) Enhanced Endodermal and Pulmonary Differentiation of Mouse Embryonic Stem Cells in Hypoxia. Tissue Engineering, Manuscript submitted for publication

Frohbergh ME, Katsman A, Mondrinos MJ, Stabler CT, Hankenson KD, Oristaglio JT, and Lelkes PI (2014) Bridging the Gap: Osteointegrative Properties of Electrospun Hydroxyapatite-Containing Chitosan Nanofibrous Scaffolds. Tissue Engineering, Manuscript submitted for publication

Arien-Zakay H, Gincberg G, Nagler A, Cohen G, Liraz-Zaltsman S, Trembovler V, Alexandrovich AG, Matok I, Galski H, Lelkes PI, Shohami E, Lazarovici P (2014) Neurotherapeutic Effect of Cord Blood Derived CD45+ Hematopoietic Cells in Mice after Traumatic Brain Injury. J Neurotrauma

Lecht S, Cohen-Arazi N, Cohen G, Ettinger K, Momic T, Kolitz M, Naamneh M, Katzhendler J, Domb AJ, Lazarovici P, and Lelkes PI (2014) Cytocompatibility of Novel Extracellular Matrix Protein Analogs of Biodegradable Polyester Polymers Derived from α-Hydroxy Amino Acids. Journal of Biomaterials Science: Polymer Edition

Lecht S, Stabler CT, Rylander AL, Chiaverelli R, Schulman ES, Marcinkiewicz C, and Lelkes PI (2014) Enhanced Reseeding of Decellularized Rodent Lungs with Mouse Embryonic Stem Cells. Biomaterials. 35: 3252-3262 10.1016/j.biomaterials.2013.12.093 Abstract

Lu L, Zhang Q, Wootton DM, Chiou R, Li D, Lu B, Lelkes PI, and Zhou J (2014) Mechanical study of polycaprolactone-hydroxyapatite porous scaffolds created by porogen-based solid freeform fabrication method. J Appl Biomater Funct Mater. 2014 Jan 14:0 10.5301/JABFM.5000163 Abstract

Gincberg G, Nagler A, Arien-Zakay H, Elchalal U, Lelkes PI, and Lazarovici P (2013) Human Umbilical Cord Blood-Derived Mononuclear, Hematopoietic and NGF-Responsive Stem Cells Confer Neuroprotection in Ischemic Models. European Journal of Neurodegenerative Diseases 2:159-170

Karatzas A, Katsanos K, Lilis I, Papadaki H, Kitrou P, Lecht S, Marcinkiewicz C, Siablis D, Lelkes PI, Lazarovici P, and Tsopanoglou NE (2013) NGF promotes hemodynamic recovery in a rabbit hindlimb ischemic model through trkA - and VEGFR2-dependent pathways. J Cardiovasc Pharmacol 62:270-277 10.1097/FJC.0b013e3182982de7 Abstract

Han J, Gerstenhaber JA, Lazarovici P, and Lelkes PI (2013) Tissue Factor activity and ECM-related Gene Expression and Thrombogenicity of Human Aortic Endothelial Cells Grown on Electrospun Scaffolds. Biomacromolecules. 14:1338-1348 10.1021/bm400450m Abstract

Han J, Farah S, Domb AJ, and Lelkes PI (2013) Electrospun Rapamycin-eluting Polyurethane Fibers for Vascular Grafts. Pharm Res. 30:1735-1748 10.1007/s11095-013-1016-5 Abstract

Kambach DM, Sodi VL, Lelkes PI, Azizkhan-Clifford J, and Reginato MJ (2013, Jan 14) ErbB2, FoxM1, and 14-3-3ζ prime breast cancer cells for invasion in response to ionizing radiation. Oncogene 10.1038/onc.2012.629 Abstract

Bai L, Eyiyurekli M, Lelkes PI, and Breen DE (2013) Self-organized sorting of heterotypic agents via a chemotaxis paradigm. Science of Computer Programming 78:594–611

Botta GP, Reichert M, Reginato MJ, Rustgi AK, and Lelkes PI (2013) Gene Expression Analysis of K-RasG12D Transformed Human Pancreatic Ductal Cells Reveals ERK2-Regulated TIMP-1 Induced Hyperplasia. Neoplasia. 15:359-372 Abstract

Saglam A, Perets A, Canver AC, Li HL, Kollins K, Cohen G, Fischer I, Lazarovici P, and Lelkes PI (2013) Angioneural crosstalk in scaffolds with oriented microchannels for regenerative spinal cord injury repair. J Mol Neurosci. 49:334-346 10.1007/s12031-012-9863-9 Abstract

Han J, and Lelkes PI (2013) Drug-Eluting Vascular Grafts

Mondrinos MJ, Lelkes PI, Samadikuchaksaraei A, Mantalaris A, and Polak JM (2013) Lungs

Samadikuchaksaraei A, Lecht S, Lelkes PI, Mantalaris A, and Polak JM (2013) Stem Cells as Building Blocks

Bercu MM, Arien-Zakay H, Lecht S, Lelkes PI, Or R, Nagler A, Lazarovici P, and Elchalal U (2012) Enhanced Survival and Neurite-Network Formation of Human Umbilical Cord Blood Neuronal Progenitors Upon Growth in Three-Dimensional Collagen Constructs. J Mol Neurosci. 2012 Dec 12 10.1007/s12031-012-9933-z Abstract

Frohbergh ME, Katsman A, Botta GP, Lazarovici P, Schauer CL, Wegst UGK, and Lelkes PI (2012) Electrospun hydroxyapatite-containing chitosan nanofibers crosslinked with genipin for bone tissue engineering. Biomaterials 33:9167-9178 10.1016/j.biomaterials.2012.09.009 Abstract

Lu L, Zhang Q, Wootton D, Chiou R, Lu B, Lelkes PI, and Zhou J (2012) Biocompatibility and biodegradation studies of PCL/β-TCP bone tissue scaffold fabricated by structural porogen method. J Mater Sci. Mater Med. 23:2217-2226 10.1007/s10856-012-4695-2 Abstract

Gincberg G, Arien-Zakay H, Lazarovici P, and Lelkes PI (2012) Neural stem cells: therapeutic potential for neurodegenerative diseases. Br Med Bull. 104:7-19

Gincberg G, Arien-Zakay H, Lazarovici P, and Lelkes PI (2012) Neuroprotective effects of nimodipine and nifedipine in the NGF-differentiated PC12 cells exposed to oxygen-glucose deprivation or trophic withdrawal. Int J Dev Neurosci. 30:465-469 10.1016/j.ijdevneu.2012.05.007 Abstract

Lecht S, Rotfeld E, Arien-Zakay H, Tabakman R, Matzner H, Yaka R, Lelkes PI, and Lazarovici P (2012) Neuroprotective effects of nimodipine and nifedipine in the NGF-differentiated PC12 cells exposed to oxygen-glucose deprivation or trophic withdrawal. Int J Dev Neurosci. 30:465-469 10.1016/j.ijdevneu.2012.05.007 Abstract

Lin L, Perets A, Har-el Y, Varma D, Li M, Lazarovici P, Woerdeman DL, and Lelkes PI (2012) Alimentary “Green” Proteins as Electrospun Scaffolds for Skin Regenerative Engineering. J Tissue Eng Regen Med. 2012 Apr 12 10.1002/term.1493 Abstract

Zhang Q, Mochalin VN, Neitzel I, Hazeli K, Niu JJ, Kontsos A, Zhou JG, Lelkes PI, and Gogotsi Y (2012) Mechanical Properties and Biomineralization of Multifunctional Nanodiamond-PLLA Composites for Bone Tissue Engineering. Biomaterials. 2012 33:5067-5075 10.1016/j.biomaterials.2012.03.063 Abstract

Botta GP, Reginato MJ, Reichert M, Rustgi AK, and Lelkes PI (2012) Constitutive K-RasG12D Activation of ERK2 Specifically Regulates 3D Invasion of Human Pancreatic Cancer Cells via MMP-1. Mol Cancer Res. 2012 Feb,10(2):183-96 10.1158/1541-7786.MCR-11-039 Abstract

Lazarovici P, Arien-Zakay H, Lecht S, Galski H, Shohami E, Nagler A, Marcinkiewicz C, and Lelkes PI (2011) Nerve Growth Factor and Human Umbilical Cord Blood-Derived Cells Confer Neurovascular Protection in Ischemia Am. J. Neuroprotec. Neuroregen. 3:1-8

Li H, Li M, Shih WY, Lelkes PI, and Shih WH (2011) Cytotoxicity tests of water soluble ZnS and CdS quantum dots. J Nanosci Nanotechnol. 11: 3543-3551 10.1166/jnn.2011.3803 Abstract

Han J, Lazarovici P, Pomerantz C, Chen X, Wei Y, and Lelkes PI (2011) Co-Electrospun Blends of PLGA, Gelatin, and Elastin as Potential Nonthrombogenic Scaffolds for Vascular Tissue Engineering. Biomacromolecules. 12:399-408 10.1021/bm101149r Abstract

Pimton P, Sarkar S, Sheth N, Perets A, Marcinkiewicz C, Lazarovici P, and Lelkes PI (2011) Fibronectin-mediated upregulation of α5β1 integrin and cell adhesion during differentiation of mouse embryonic stem cells. Cell Adh Migr. 5:73-82 10.4161%2Fcam.5.1.13704 Abstract

Zhang Q, Mochalin VN, Neitzel I, Knoke IY, Han J, Klug CA, Zhou JG, Lelkes PI, and Gogotsi Y (2011) Fluorescent PLLA-nanodiamond composites for bone tissue engineering. Biomaterials. Biomaterials. 32:87-94. Epub 2010 Sep 24 10.1016/j.biomaterials.2010.08.090 Abstract

Bidez PR, Kresh YJ, Wei Y, and Lelkes PI (2011) Enhanced Cardiac Differentiation of Mouse Embryonic Stem Cells by Electrical Stimulation

Zhang W, Yao D, Zhang Q, Zhou JG, and Lelkes PI (2010) Fabrication of interconnected microporous biomaterials with high hydroxyapatite nanoparticle loading. Biofabrication. Sep,2(3):035006. Epub Sep 8 10.1088/1758-5082/2/3/035006 Abstract

Senel-Ayaz HG, Perets A, Govindaraj M, Brookstein D, and Lelkes PI (2010) Textile-templated electrospun anisotropic scaffolds for tissue engineering and regenerative medicine. Conf Proc IEEE Eng Med Biol Soc. 1:255-258 10.1109/IEMBS.2010.5627466 Abstract

Finkelstein Y, Milatovic D, Lazarovici P, Ophir A, Richter ED, Aschner M, Lecht S, Marcinkiewicz C, Lelkes PI, Zaja-Milatovic S, Gupt RC, Brodsky B, Rosengarten A, Proscura E, Shapira E, and Wormser U (2010) Peaceful use of disastrous neurotoxicants. Neurotoxicology. 31:608-620 10.1016/j.neuro.2010.06.009 Abstract

Mukherjee I, Drake K, Berke-Schlessel D, Lelkes PI, Yeh JM, and Wei Y (2010) Novel Thermally Cross-Linkable Poly[(arylenedioxy)(diorganylsilylene)]s Based on Curumin: Synthesis and Characterization. Macromolecules, 43, 3277-3285 10.1021/ma902798b Abstract PDF

Lecht S, Arien-Zakay H, Wagenstein Y, Inoue S, Marcinkiewicz C, Lelkes PI, and Lazarovici P (2010) Transient signaling of Erk1/2, Akt and PLCγ induced by nerve growth factor in brain capillary endothelial cells. Vascular Pharmacology, 53:107-142 10.1016/j.vph.2010.04.005 Abstract

Lu L, Zhang Q, Wootton D, Lelkes PI, and Zhou J (2010) A Novel Sucrose Porogen-based Solid Freeform Fabrication System for Bone Scaffold Manufacturing. Rapid Prototyping Journal - Bradford, Vol. 16, Issue 5 10.1108/13552541011065768 Abstract

Simons DM, Gardner EM, and Lelkes PI (2010) Intact T Cell Receptor Signaling by Primary, Human, CD4+ T Cells Cultured in the Rotating Wall-Vessel Bioreactor. J Cell Biochem 10.1002/jcb.22502 Abstract PDF

Lecht S, Foerster C, Arien-Zakay H, Marcinkiewicz C, Lazarovici P, and Lelkes PI (2010) Cardiac Microvascular Endothelial Cells Express and Release Nerve Growth Factor but not Fibroblast Growth Factor-2, In Vitro Cellular & Amp. Developmental Biology - Animal PDF

Lecht S, Arien-Zakay H, Kohan M, Lelkes PI, and Lazarovici P (2010) Angiostatic Effects of K252a, a Trk Inhibitor, in Murine Brain Capillary Endothelial Cells.. Mol Cell Biochem 10.1007/s11010-010-0386-9 Abstract PDF

Uttayarat P, Li M, Perets A, Pimpton P, Stachelek SJ, Alferiev I, Composto RJ, Levy RJ, and Lelkes PI (2010) Micropatterning of Three-Dimensional Electrospun Polyurethane Vascular Grafts. Acta Biomaterials, Volume 6, Issue 11, 4229-4237 Abstract PDF

Finck CM, Roszell B, and Lelkes PI (2010) 3-D in vitro models for Lung Tissue Engineering

Lecht S, Arien-Zakay H, Marcinkiewicz C, Lelkes PI, Lazarovici P (2009) Nerve Growth Factor-Induced Protection of Brain Capillary Endothelial Cells Exposed to Oxygen–Glucose Deprivation Involves Attenuation of Erk Phosphorylation. J Mol Neurosci 41:183-192 10.1007/s12031-009-9318-0 Abstract PDF

Jiang J, Sun L, Feng H, Chen L, Meng SQ, Feng Z, Tao JF, and Lelkes PI (2009) Modified Acellular Dermal Matrix for Chondrocyte Implantation in Repairing Cartilage Defects of Rabbits. Journal of Clinical Rehabilitative Tissue Engineering Research, Vol.13, No.29 Abstract PDF

Arien-Zakay H, Lecht S, Perets A, Roszell B, Lelkes PI, and Lazarovici P (2009) Quantitative assessment of neuronal differentiation in three dimensional collagen gels, using enhanced Green Fluorescence Protein expressing - PC12 pheochromocytoma cells. J Mol Neurosci. 37:225-237 10.1007/s12031-008-9123-1 Abstract

Roszell B, Mondrinos MJ, Seaton A, Simons DM, Koutzaki SH, Fong GH, Lelkes PI and Finck CM (2009) Differentiation of Embryonic Stem Cells to Definitive Endoderm and Alveolar Epithelial Type II Cells. Tissue Tissue Eng Part A. 5:3351-3365. 10.1089/ten.tea.2008.0664 Abstract PDF

Simons DM, Garder EM, and Lelkes PI (2009) Sub-mitogenic phorbol myristate acetate co-stimulation rescues the PHA-induced activation of both naïve and memory T cells cultured in the rotating-wall vessel bioreactor. Cell Biol Int. 33:882-886 10.1016/j.cellbi.2009.04.024 Abstract PDF

Crisanti CM, Koutzaki SH, Mondrinos MJ, Lelkes PI, and Finck CM (2008) Novel Methods for Delivery of Cell-Based Therapies. J Surg Res. 146:3-10 10.1016/j.jss.2007.06.010 Abstract PDF

Lelkes PI, Koutzaki SH, Poblete HM, Crisanti MC, Lelkes PI, Finck CM (2008) In Vivo Pulmonary Tissue Engineering: Contribution of Donor-Derived Endothelial Cells to Construct Vascularization Tissue. Eng Part A. 14:361-368 10.1089/tea.2007.0041 Abstract PDF

Uttayarat P, Chen M, Li M, Allen FD, Composto RJ, and Lelkes PI (2008) Microtopography and Flow Modulate the Direction of Endothelial Cell Migration. Am J Physiol Heart Circ Physiol 294:H1027-1035 10.1152/ajpheart.00816.2007 Abstract PDF

Guo Y, Mylonakis A, Zhang Z, Yang G, Lelkes PI, Che S, Lu Q, and Wei Y (2008) Templated Synthesis of Electroactive Periodic Mesoporous Organosilica Bridged with Oligoaniline. Chemistry 14:2909-2917 10.1002/chem.200701605 Abstract

Kamat V, Donaldson JM, Kari C, Quadros MRD, Lelkes PI, Chaiken I, Cocklin S, Williams JC, Papazoglou E, and Rodeck U (2008) Enhanced EGFR Inhibition and Distinct Epitope Recognition by EGFR Antagonistic Mabs C225 and 425. Cancer Biol Ther. 7:726-733 10.4161/cbt.7.5.6097 Abstract PDF

Ringel I, Lecht S, Sterin M, Lelkes PI, and Lazarovici P (2008) 31P Magnetic Resonance Spectroscopy of Endothelial Cells Grown in 3D Matrigel Construct as an Enabling Platform Technology: I. The Effect of Glial Cells and Valproic Acid on Phosphometabolites Level. Endothelium. 15:288-298 10.1080/10623320802487874 Abstract

Ringel I, Lecht S, Sterin M, Lelkes PI, and Lazarovici P (2008) 31P Magnetic Resonance Spectroscopy of Endothelial Cells Grown in 3D Matrigel Construct as an Enabling Platform Technology II: The Effect of Anti-Inflammatory Drugs on Phosphometabolites Level. Endothelium. 15:299-307 10.1080/10623320802487874 Abstract

Lecht S, Puxeddu I, Levi-Schaffer F, Reich R, Davidson B, Schaefer E, Marcinkiewicz C, Lelkes PI, and Lazarovici P (2008) Nerve growth factor - a neurotrophin with angiogenic activity

Zhou J, Lu L, Byrapogou K, Wootton D, Lelkes PI, and Fair R (2008) Electrowetting based multi-fluidics array printing of high resolution tissue construct with embedded cells and growth factors

Guo Y, Mylonakis A, Zhang Z, Lelkes PI, Levon K, Li S, Feng Q and Wei Y (2007) Oligoaniline-Contained Electroactive Silsesquioxane Precursor for Synthesizing Novel Siliceous Materials. Macromolecules, 40: 2721–2729 10.1021/ma0622985 Abstract

Li M, Bidez P, Guterman-Tretter E, Guo Y, MacDiarmid AG, Lelkes PI, Yuan XB, Yuan XY, Sheng J, Li H, Song C, and Wei Y (2007) Electroactive and nanostructured polymers as scaffold materials for neuronal and cardiac tissue engineering. Chinese Journal of Polymer Science (English edition), 25: 331-339 10.1142/S0256767907002199 Abstract

Huang L, Hu J, Lang L, Wang X, Zhang P, Jing X, Wang X, Chen X, Lelkes PI, MacDiarmid AG, and Wei Y (2007) Synthesis and characterization of electroactive and biodegradable ABA block copolymer of polylactide and aniline pentamer. Biomaterials 28:1741-1751 10.1016/j.biomaterials.2006.12.007 Abstract PDF

Botta GP, Manley M, Miller S, and Lelkes PI (2007) Real-time assessment of three-dimensional cell aggregation in rotating wall vessel bioreactors in vitro. Nature Protocols, 1: 2116-2126 10.1038/nprot.2006.311 Abstract PDF

Mondrinos MJ, Koutzaki S, Lelkes PI, and Finck CM (2007) A tissue-engineered model of fetal distal lung tissue Am J Physiol. Lung Cell Mol Physiol 293:L639-650 10.1152/ajplung.00403.2006 Abstract PDF

Guo Y, Li M, Mylonakis A, Han JG, MacDiarmid AG, Chen X, Lelkes PI, and Wei Y (2007) Electroactive Oligoaniline-Containing Self-Assembled Monolayers for Tissue Engineering Applications. Biomacromolecules 8:3025-3034. 10.1021/bm070266z Abstract PDF

Moxon KA, Hallman S, Aslani A, Kalkhoran NM, and Lelkes PI (2007) Bioactive properties of nanostructured porous silicon for enhancing electrode to neuron interfaces. J Biomater Sci Polym Ed., 18(10): 1263-81 Abstract

Eyiyurekli M, Breen DE, and Lelkes PI (2007) Simulation of Chemotaxis-based Sorting of Heterotypic Cell Populations. Abstract PDF

Lazarovici P, Li M, Perets A, Mondrinos MJ, Lecht S, Koharski CD, Bidez PR, Finck CM, and Lelkes PI (2006) Intelligent Biomatrices and Engineered Tissue Constructs: in vitro Models for Drug Discovery and Toxicity Testing

Li M, Bidez PR, Guterman-Tretter E, Gou Y, MacDiarmid AG, Lelkes PI, Yuan XB, Yuan XY, Sheng J, Li H, Song CX, and Wei Y (2006) Research Progress on Electroactive and Electrically Conductive Polymers for Tissue Engineering Scaffolds. Acta Acad Med Sin 28: 845-848

Bidez PR, Wei Y, MacDiarmid AG, and Lelkes PI (2006) Polyaniline, an electroactive polymer, supports adhesion and proliferation of cardiac myoblasts. Journal of Biomaterials Science. Polymer Edition, 17: 199-212. PDF

Vamvakidou AP, Mondrinos MJ, Petushi SP, Garcia FU, Lelkes PI, and Tozeren A (2006) Heterogeneous Breast Tumoroids: An In Vitro Assay for Investigating Cellular Heterogeneity and Drug Delivery. J Biomol Screen, 12:13-20. PDF

Lazarovici P, Gazit A, Staniszewska I, Marcinkiewicz C, and Lelkes PI (2006) Nerve Growth Factor Promotes Angiogenesis in the Quail Chorioallantoic Membrane. Endothelium, 13:51-59 10.1080/10623320600669053 Abstract PDF

Dietrich F, and Lelkes PI (2006) The three-dimensional microcarrier-based angiogenesis assay and its application for co-culture studies. Angiogenesis, 9:111-125 PDF

Mondrinos MJ, Dembzynski R, Lu L, Byrapogu VKC, Wootton DM, Lelkes PI, and Zhou J (2006) Porogen-based Solid Freeform Fabrication of Polycaprolactone-Calcium Phosphate Scaffolds for Tissue Engineering. Biomaterials, 27:4399-4408. 10.1016/j.biomaterials.2006.03.049 Abstract PDF

Manley P, and Lelkes PI (2006) A Novel Real-time System to Monitor Cell Aggregation and Trajectories in Rotating Wall Vessel Bioreactors. J Biotechnol, 125:416-424 10.1016/j.jbiotec.2006.03.030 Abstract PDF

Li M, Mondrinos MJ, Gandhi MR, Ko FK, Chen X, and Lelkes PI (2006) Co-electrospun poly (lactide-co-glycolide), gelatin, and elastin blends for tissue engineering scaffolds. J Biomed Mater Res A, 79:963-73 10.1002/jbm.a.30833 Abstract PDF

Lazarovici P, Marcinkiewicz C, and Lelkes PI (2006) Cross Talk between the Cardiovascular and Nervous Systems: Neurotrophic Effects of Vascular Endothelial Growth Factor (VEGF) and Angiogenic Effects of Nerve Growth Factor (NGF) - Implications in Drug Development. Current Pharmaceutical Design, 12:2609-2622 Abstract

Li M, Guo Y, Wei Y, MacDiarmid AG, and Lelkes PI (2006) Electrospinning polyaniline-contained gelatin nanofibers for tissue engineering applications. Biomaterials, 27(13), 2705-2715 10.1016/j.biomaterials.2005.11.037 Abstract PDF

Bidez PR, Li S, MacDiarmid AG, Venancio EC, Wei Y, and Lelkes PI (2006) Polyaniline, an electroactive polymer, supports adhesion and proliferation of cardiac myoblasts.. Journal of Biomaterials Science, Polymer Edition (2006), 17(1-2), 199-212. CODEN: JBSEEA ISSN:0920-5063. AN 2006:30357 10.1163/156856206774879180 Abstract PDF

Guo Y, Wei Y, Lelkes PI, Ko FK, Li S, and Feng Q (2005) Synthesis and characterization of novel electroactive aniline trimer-containing organosilane materials. Polym. Mater. Sci. Eng., 92:320-321.

Li M, Mondrinos MJ, Yang Y, Gandhi MR, Ko FK, Yang G, Weiss AS, and Lelkes PI (2005) Electrospun Protein Fibers as Matrices for Tissue Engineering. Biomaterials, 26:5999-6008 10.1016/j.biomaterials.2005.03.030 PDF

Lu L, Mondrinos MJ, Lelkes PI, Wootton D, and Zhou J (2005) Manufacturing System Development for Fabrication of Bone Scaffold. Proc ASME International Mechanical Engineering Congress, in press

Li M, Mondrinos MJ, Chen X, and Lelkes PI (2005) Electrospun Blends of Natural and Synthetic Polymers as Scaffolds for Tissue Engineering. IEEE-BMES Transactions, 27: 5858 – 5861 10.1109/IEMBS.2005.1615822 Abstract PDF

Uttayarat P, Toworfe GK, Lelkes PI, and Composto R (2005) Nano - to micro - scale topographic guidance for the orientation and the cytoskeletal protein alignment of cultured bovine aortic endothelial cells on textured silicone surfaces. Journal of Biomedical Materials Research: Part A, 75:668-680

Lelkes PI, Unsworth BR, Saporta S, Cameron DF, and Gallo G (2005) Culture of 3-D Neuronal and Neurendocrine Tissue Constructs

Huang L, Hu J, Zhuang X, Ma J, Chen X, Jing X, Guo Y, Li M, Lelkes PI, and Wei Y (2005) Synthesis and characterization of electro-active and biodegradable block copolymer of aniline pentamer with polylactide. Chemical Journal of Chinese Universities, 26: 1171-1173 Abstract

Dolle JP, Rezvan A, Allen FD, Lazarovici P, and Lelkes PI (2005) Nerve Growth Factor Induced Migration of Endothelial Cells. Journal of Pharmacology and Experimental Therapeutics, 315:1220-1227 10.1124/jpet.105.093252 Abstract PDF

Simons DM, Gardner EM, and Lelkes PI (2005) Dynamic Culture in a Rotating-Wall Vessel Bioreactor Differentially Inhibits Murine T Lymphocyte Activation by Mitogenic Stimuli Upon Return to Static Conditions in a Time-Dependent Manner. J Appl Physiol. JAP-00887-2005.R1 10.1152/japplphysiol.00887.2005 Abstract PDF

Ritz BW, Lelkes PI, and Gardner, EM (2005) Functional recovery of peripheral blood mononuclear cells in modeled microgravity. FASEB J. 10.1096/fj.04-3122fje Abstract PDF

Uttayarat P, Lelkes PI, and Composto RJ (2005) Effect of nano-to micro-scale surface topography on the orientation of endothelial cells. Materials Research Society Symposium Proceedings, 845(Nanoscale Materials Science in Biology and Medicine), 157-162 10.1557/PROC-845-AA8.5 Abstract

Li M, Mondrinos MJ, Gandhi MR, Ko FK, Weiss AS, and Lelkes PI (2005) Electrospun protein fibers as matrices for tissue engineering. Biomaterials, 26(30), 5999-6008. 10.1016/j.biomaterials.2005.03.030 Abstract PDF

Darling A, Shor L, Khalil S, Mondrinos MJ, Lelkes PI, Guceri S, and Sun W (2005) Multi-material scaffolds for tissue engineering. Macromolecular Symposia. 227(Biological and Synthetic Polymer Networks and Gels), 345-355 PDF

Wei Y, Yin H, Cao X, Ndungu P, Yang G, Bradley JC, Pourrezaei K, Lelkes PI, and Tsien JZ (2005) Nanoelectrodes fabricated from electron beam deposited carbon as potential electrochemical neuronal probes. Journal of Biomedical Nanotechnology, 1(3), 336-340 10.1166/jbn.2005.035 Abstract

Dolle JP, Rezvan A, Allen FD, Lazarovici P, and Lelkes PI (2005) Nerve growth factor-induced migration of endothelial cells. Journal of Pharmacology and Experimental Therapeutics 315(3), 1220-1227 10.1124/jpet.105.093252 Abstract PDF

Mondrinos MJ, Koutzaki S, Jiwanmall E, Li M, Dechadarevian JP, Lelkes PI, and Finck CM (2005) Engineering Three-Dimensional Pulmonary Tissue Constructs. Tissue Eng., 12, 1-12 Abstract PDF

Fridman G, Li M, Lelkes PI, Friedman G, Fridman A, and Gutsol AF (2005) Nonthermal plasma bio-active liquid micro and nano-xerography. IEEE Transactions on Plasma Science 33(3), 1061-1065 10.1109/TPS.2005.848602 Abstract PDF

Huang LH, Hu J, Zhuang XL, Ma J, Chen XS, Jing XB, Guo Y, Li M, Lelkes PI, and Wei Y (2005) Synthesis and characterization of electro-active and biodegradable block copolymer of aniline pentamer with polylactide. Gaodeng Xuexiao Huaxue Xuebao, 26(9), 1771-1773 10.1016/j.biomaterials.2006.12.007 Abstract

Guo Y, Wei Y, Lelkes PI, Ko FK, Li S, and Feng Q (2005) Synthesis and characterization of novel electroactive aniline trimer-containing organosilane material. Abstracts of Papers, 229th ACS National Meeting, San Diego, CA, United States, March 13-17, 2005, PMSE-189 PDF

Guo Y, Wei Y, Lelkes PI, Ko FK, Li S, and Feng Q (2005) Synthesis and characterization of novel electroactive aniline trimer-containing organosilane materials. PMSE Preprints, 92 320-321 PDF

Uttayarat P, Toworfe GK, Dietrich F, Lelkes PI, and Composto RJ (2005) Topographic guidance of endothelial cells on silicone surfaces with micro - to nanogrooves: Orientation of actin filaments and focal adhesions. Journal of Biomedical Materials Research, Part A, 75A(3), 668-680 10.1002/jbm.a.30478 Abstract PDF

Guo Y, Wei Y, Lelkes PI, Ko FK, Zhou Y, and Levon K (2004) Synthesis and characterization of thiolated aniline oligomers for potential bioconjugation use. Polymeric Materials: Science and Engineering Vol. 91

Martins ACP, Souza KLA, Shio MT, Mathias PCF, Lelkes PI, and García RMG (2004) Adrenal medullary function and expression of catecholamine-synthesizing enzymes in mice with hypothalamic obesity. Life Sciences, 74(26), 3211-3222 10.1016/j.lfs.2003.10.034 Abstract PDF

Brooks AR, Lelkes PI, and Rubanyi GM (2004) Gene expression profiling of vascular endothelial cells exposed to fluid mechanical forces: Relevance for focal susceptibility to atherosclerosis. Endothelium 11(1), 45-57 10.1080/10623320490432470 Abstract PDF

Rezvan A, Allen FD, and Lelkes PI (2004) Steady unidirectional laminar flow inhibits monolayer formation by human and rat microvascular endothelial cells. Endothelium: Journal of endothelial cell research 11(1), 11-6 10.1080/10623320490432443 Abstract PDF

Guo Y, Wei Y, Lelkes PI, Ko FK, Zhou Y, and Levon K (2004) Synthesis and characterization of thiolated aniline oligomers for potential bioconjugation use. Abstracts of Papers, 228th ACS National Meeting, Philadelphia, PA, United States, August 22-26, 2004, PMSE-320

Guo Y, Wei Y, Lelkes PI, Ko FK, Zhou Y, and Levon K (2004) Synthesis and characterization of thiolated aniline oligomers for potential bioconjugation use. PMSE Preprints, 91 585-586

Wei Y, Lelkes PI, MacDiarmid AG, Guterman E, Cheng S, Palouian K, and Bidez PR (2004) Electroactive Polymers and Nanostructured Materials for Neural Tissue Engineering

Rezvan A, Troop EM, Jain H, Simons DM, Morris DS, Allen FA, and Lelkes PI (2003) Differential Gene Expression In Endothelial Cells: Fluid Shear Stress Stimulated Vs. Rotating Wall Vessel Bioreactor Cultured. Summer Bioengineering Conference, June 25-29, Sonesta Beach Resort in Key Biscayne, Florida Abstract PDF

Lelkes PI, Akhtar N, Maltz L, Lelkes E, Arthur R, Wiederholt J, and Unsworth BR (2002) Vascularization of functional neuroendocrine tissue constructs generated in rotating wall vessel bioreactors. Endothelium 9: 65-66 PDF

Lelkes PI, and Unsworth BR (2002) Neuroendocrine Tissue Engineering in RWV Bioreactors

Brooks AR, Lelkes PI, and Rubanyi GM (2002) Gene expression profiling of human aortic endothelial cells exposed to disturbed flow and steady laminar flow. Physiological Genomics [online computer file] 9(1), 27-41 10.1152/physiolgenomics.00075.2001 Abstract PDF

Silverman MD, Tumuluri RJ, Davis M, Lopez G, Rosenbaum JT, and Lelkes PI (2002) Homocysteine upregulates vascular cell adhesion molecule-1 expression in cultured human aortic endothelial cells and enhances monocyte adhesion. Arteriosclerosis, Thrombosis, and Vascular Biology 22(4), 587-592 10.1161/01.ATV.0000014221.30108.08 Abstract PDF

Guterman E, Cheng S, Palouian K, Bidez PR, Lelkes PI, and Wei Y (2002) Peptide-modified electroactive polymers for tissue engineering applications. Abstracts of Papers, 224th ACS National Meeting, Boston, MA, United States, August 18-22, 2002 (2002), POLY-420

Guterman E, Cheng S, Palouian K, Bidez PR, Lelkes PI, and Wei Y (2002) Peptide-modified electroactive polymers for tissue engineering applications. Polymer Preprints (American Chemical Society, Division of Polymer Chemistry) 43(2), 766-767

Papadimitriou E, Waters CR, Manolopoulos VG, Maragoudakis ME, Unsworth BR, and Lelkes PI (2001) Regulation of Extracellular Matrix Deposition and MMP-2 Activation in Cultured Rat Adrenal Medullary Endothelial Cells. Endothelium, 8:243-53 10.3109/10623320109090801 Abstract

Lelkes E, Unsworth BR, and Lelkes PI (2001) Reactive oxygen species, apoptosis and altered NGF-induced signaling in PC12 pheochromocytoma cells cultured in elevated glucose: an in vitro cellular model for diabetic neuropathy. Neurotoxicity Res. 3:189-203 Abstract PDF

Lelkes PI, Akhtar N, Lelkes E, Maltz L, Arthur R, Wiederholt J, and Unsworth BR (2001) Neuroendocrine tissue engineering in rotating wall vessel bioreactors under simulated microgravity conditions. Proc. 23rd Annual International Conference of the IEEE, 3: 2987 - 2990 10.1109/IEMBS.2001.1017422 Abstract

Burnatowska-Hledin M, Zeneberg A, Roulo A, Grobe J, Zhao P, Lelkes PI, Clare P, Barney C (2001) Expression of VACM-1 protein in cultured rat adrenal endothelial cells is linked to the cell cycle. Endothelium, 8(1), 49-63 10.3109/10623320109063157 Abstract

Lelkes E, Unsworth BR, and Lelkes PI (2001) Reactive oxygen species, apoptosis and altered NGF-induced signaling in PC12 pheochromocytoma cells cultured in elevated glucose: an in vitro cellular model for diabetic neuropathy. Neurotoxicity Research 3(2), 189-203 Abstract PDF

Papadimitriou E, Waters CR, Manolopoulos VG, Unsworth BR, Maragoudakis ME, and Lelkes PI (2001) Regulation of extracellular matrix remodeling and MMP-2 activation in cultured rat adrenal medullary endothelial cells. Endothelium 8(4), 243-253 Abstract

Lelkes PI, Brooks A, Sukovich D, and Rubanyi GM (2000) Activation of Cultured Human Endothelial Cells Exposed to Perturbed Pulsatile Flow. 6th Internet World Congress for Biomedical Sciences (INABIS2000) Abstract

Unsworth BR, and Lelkes PI (2000) Growing tissues in microgravity

Lelkes PI, and Waters CR (2000) Reactive Oxygen Species and Angiogenesis

Nikolaychik VV, Chekanov VS, Hernandez I, Silverman MD, and Lelkes PI (2000) Biodesign of a skeletal muscle flap as a model for cardiac assistance. Artificial organs (2000), 24(2), 137-47. Journal code: 7802778 10.1046/j.1525-1594.2000.024002137.x Abstract PDF

Manolopoulos VG, Liekens S, Koolwijk P, Voets T, Peters E, Droogmans G, Lelkes PI, DeClercq E, and Nilius B (2000) Inhibition of angiogenesis by blockers of volume-regulated anion channels. General Pharmacology 34(2), 107-116 Abstract PDF

Unsworth BR, Hayman GT, and Lelkes PI (1999) Tissue-specific alternative mRNA splicing of phenolethanolamine-N-methyl tranferase (PNMT) during development by intron retention. International Journal of Developmental Neuroscience, 17:45-55 Abstract

(1999) Differential regulation of endothelial cell surface molecules by diverse hemodynamic forces

Samet MM, and Lelkes PI (1999) The hemodynamic environment of endothelium in vivo and its simulation in vitro

Samet MM, Nikolaychik VN, and Lelkes PI (1999) Surface precoating in the 1990's: the fine tuning of endothelial cell transplantation

Kuehn R, Lelkes PI, Bloechle C, Niendorf A, and Izbicki JR (1999) Angiogenesis, angiogenic growth factors, and cell adhesion molecules are upregulated in chronic pancreatic diseases: angiogenesis in chronic pancreatitis and in pancreatic cancer. Pancreas 18(1), 96-103 Abstract

Abu-Raya S, Bloch-Shilderman E, Lelkes PI, Trembovler V, Shohami E, Gutman Y, and Lazarovici P (1999) Characterization of pardaxin-induced dopamine release from pheochromocytoma cells: role of calcium and eicosanoids. Journal of Pharmacology and Experimental Therapeutics, 288(2), 399-406 Abstract PDF

(1999) Differential regulation of endothelial cell surface molecules by diverse hemodynamic forces. Endothelial Cell Research Series (1999), 6(Mechanical Forces and the Endothelium), 221-248

Silverman MD, Waters CR, Hayman GT, Wigboldus J, Samet MM, and Lelkes, PI (1999) Tissue factor activity is increased in human endothelial cells cultured under elevated static pressure. American Journal of Physiology, 277(2, Pt. 1), C233-C242 PDF

Unsworth BR, Hayman GT, Carroll A, and Lelkes PI (1999) Tissue-specific alternative mRNA splicing of phenylethanolamine N-methyltransferase (PNMT) during development by intron retention. International Journal of Developmental Neuroscience, 17(1), 45-55 10.1016/S0736-5748(98)00058-6 Abstract

Lelkes PI, Galvan DL, Hayman GT, Goodwin TJ, Chatman DY, Cherian S, Garcia RMG, and Unsworth BR (1998) Simulated microgravity conditions enhance differentiation of cultured PC12 cells towards the neuroendocrine phenotype. In Vitro Cell Dev Biol, 34:316-325

Chekanov VS, Nikolaychik VV, Rieder Ma, Tchekanov GV, Hernandez I, Eisenstein R, Francischelli D, Lelkes PI, and Schmidt DH (1998) Autologous biological glue and aprotinin prevent latissiumus dorsi muscle postmobilization ischemia. Basic and Applied Myology 8:211-219 PDF

Unsworth BR, and Lelkes PI (1998) Growing Tissues in Microgravity. Nature Medicine, 4:901-908

Nikolachik VV, Ferguson JJ, Lelkes PI, Horn J, and Kipshidze N (1998) Fibrin meshwork sealing after artery catheterization: optimization and mechanisms. Int J. Cardiovasc. Med. Sci. 1:191-198

Lelkes PI, Hahn KA, Sukovich DA, Karmiol S, and Schmidt DH (1998) On the possible role of reactive oxygen species in angiogenesis. Adv Exp Med Biol, 454:295-310

Lelkes PI, and Unsworth BR (1998) Cellular signaling mechanisms involved in the 3-dimensional assembly and differentiation of PC12 pheochromocytoma cells under simulated microgravity in NASA rotating wall vessel bioreactors. J Amer Soc Mech Eng, Adv. Heat and Mass Transfer, 362:35-41

Lelkes PI, Kettlun CS, Waters CR, Wigboldus J, Sukovich DA, and Rubanyi GM (1998) Signaling mechanisms involved in endothelial cell activation by perturbed flow. 5th Internet World Congress for Biomedical Sciences Abstract

Unsworth BR, and Lelkes PI (1998) The use of rotating wall bioreactors for the assembly of differentiated tissue-like organoids

Kanda Keiichi, Hayman GT, Silverman MD, and Lelkes PI (1998) Comparison of ICAM-1 and VCAM-1 expression in various human endothelial cell types and smooth muscle cells. Endothelium, 6(1), 33-44 Abstract

Unsworth BR, and Lelkes PI (1998) Growing tissues in microgravity. Nature Medicine (New York), 4(8), 901-907 PDF

Lelkes PI, Hahn KA, Karmiol S, and Schmidt DH (1998) Hypoxia/reoxygenation enhances tube formation of cultured human microvascular endothelial cells: the role of reactive oxygen species. NATO ASI Series, Series A: Life Sciences, 298(Angiogenesis), 321-336 10.1007/978-1-4757-9185-3_31 Abstract

Henry MK, Unsworth BR, Sychev V, Guryeva TS, Dadasheva OA, Piert SJ, Lagel KE, Dubrovin LC, Jahns GC, Boda K, Sabo V, Samet MM, and Lelkes PI (1998) Launch conditions might affect the formation of blood vessels in the quail chorioallantoic membrane. Folia veterinaria, 42 Suppl S25-31 Abstract

Lelkes PI, Hahn KL, Sukovich DA, Karmiol S, and Schmidt DH (1998) On the possible role of reactive oxygen species in angiogenesis. Advances in experimental medicine and biology, 454 295-310 10.1007/978-1-4615-4863-8_35 Abstract

Lelkes PI, Calvan DL, Hayman GT, Goodwin TJ, Chatman DY, Cherian S, Garcia RMG, and Unsworth BR (1998) Simulated microgravity conditions enhance differentiation of cultured PC12 cells towards the neuroendocrine phenotype. In Vitro Cellular &, Developmental Biology: Animal, 34(4), 316-325 10.1007/s11626-998-0008-y Abstract

Manolopoulos VG, Fenton JW, and Lelkes PI (1997) The thrombin receptor in adrenal medullary microvascular endothelial cells is negatively coupled to adenylyl cyclase through a Gi protein. Biochim. Biophys. Acta, 1356:321-332 10.1016/S0167-4889(97)00002-5 Abstract

Manolopoulos VG, Fenton JW, and Lelkes PI (1997) The thrombin receptor in adrenal medullary microvascular endothelial cells is negatively coupled to adenylyl cyclase through a Gi protein. Biochimica et Biophysica Acta, Molecular Cell Research, 1356(3), 321-332 10.1016/S0167-4889(97)00002-5 Abstract PDF

Thomas GA, Lelkes PI, Chick DM, Hammond RL, Lu H, Nakajima H, Isoda S, Nakajima HO, and Stephenson LW (1997) Skeletal muscle ventricles: In search of thromboresistant linings

Nikolaychik VV, Chekanov VS, Silverman MD, Samet MM, Schmidt DH, and Lelkes PI (1997) Successful dynamic cardiomyoplasty with pharmaceutical support

Nikolaychik VV, Silverman MD, Samet MM, Wankowski DM and Lelkes PI (1997) Durability of endothelial cell monolayers inside a beating cardiac prosthesis

Jiang H, Movsesyan V, Fink DW, Fasler M, Whalin M, Katagiri Y, Monshipouri M, Dickens G, Lelkes PI, Guroff G, and Lazarovici P (1997) Expression of human p140trk receptors in p140trk-deficient, PC12/endothelial cells results in nerve growth factor-induced signal transduction and DNA synthesis. Journal of Cellular Biochemistry, 66(2), 229-244 3.0.CO,2-C>10.1002/(SICI)1097-4644(19970801)66:2<229::AID-JCB10>3.0.CO,2-C Abstract

Lelkes PI, Ramos E, Nikolaychik VV, Wankowski DM, Unsworth BR, and Goodwin TJ (1997) GTSF-2: a new, versatile cell culture medium for diverse normal and transformed mammalian cells. In Vitro Cellular &. Developmental Biology: Animal (1997), 33(5), 344-351 10.1007/s11626-997-0004-7 Abstract

Papadimitriou E, Manolopoulos VG, Hayman GT, Maragoudakis ME, Unsworth BR, Fenton JW, and Lelkes PI (1997) Thrombin modulates vectorial secretion of extracellular matrix proteins in cultured endothelial cells. American Journal of Physiology, 272(4, Pt. 1), C1112-C1122 Abstract PDF

Lelkes PI, Nikolaychik VV, Samet MM, Wankowski DM, and Chekanov V (1996) Factitious angiogenesis III: How to successfully endothelialize artificial cardiovascular bioprostheses by employing natural angiogenic mechanisms

Lelkes PI, Manolopoulos VG, Silverman MD, Zhang S, Karmiol S, and Unsworth BR (1996) On the possible role of endothelial cell heterogeneity in angiogenesis

Nikolaychik VV, Samet MM, and Lelkes PI (1996) A new method for continual quantitation of viable cells on endothelialized polyurethanes. Journal of Biomaterials Science, Polymer Edition, 7(10), 881-891 10.1163/156856296X00057 Abstract

Chekanov VS, Tchekanov GV, Rieder MA, Eisenstein R, Wankowski DM, Schmidt DH, Nikolaychik VV, and Lelkes PI (1996) Biologic glue increases capillary ingrowth after cardiomyoplasty in an ischemic cardiomyopathy model. ASAIO Journal, 42(5), M480-M487 Abstract PDF

Nikolaychik VV, Wankowski DM, Samet MM, and Lelkes PI (1996) In vitro testing of endothelial cell monolayers under dynamic conditions inside a beating ventricular prosthesis. ASAIO journal (American Society for Artificial Internal Organs, 42(5), M487-94 Abstract

Lelkes PI, Manolopoulos VG, Silverman MD, Zhang S, Karmiol S, and Unsworth BR (1996) On the possible role of endothelial cell heterogeneity in angiogenesis. NATO ASI Series, Series A: Life Sciences, 285(Molecular, Cellular, and Clinical Aspects of Angiogenesis), 1-17 10.1007/978-1-4613-0389-3_1 Abstract

Rasouly D, Shavit D, Zúñiga R, Elejalde RB, Unsworth BR, Yayaon A, Lazarovici P, and Lelkes PI (1996) Staurosporine induces neurite outgrowth in neuronal hybrids (PC12EN) lacking NGF receptors. Journal of Cellular Biochemistry, 62(3), 356-371 PDF

Garcia RMG, Atwater I, Lelkes PI, and Mathias PCF (1996) The inhibition of K+-secretory response by caffeine in bovine chromaffin cells is time dependent. Research Communications in Alcohol and Substances of Abuse, 17(1&,2), 15-21 Abstract

Shilderman-Bloch E, Abu-Raya S, Rasouly D, Furman O, Trumbovler V, Shavit D, Lelkes PI, Shohami E, Gutman Y, and Lazarovici P (1996) The role of calcium, protein kinase C, pertussis toxin substrates and eicosanoids on pardaxin induced dopamine release from PC12 pheochromocytoma cells. Biochemical Aspects of Marine Pharmacology, 158-174

Silverman MD, Manolopoulos VG, Unsworth BR, and Lelkes PI (1996) Tissue factor expression is differentially modulated by cyclic mechanical strain in various human endothelial cells. Blood Coagulation &, Fibrinolysis (1996), 7(3), 281-288 Abstract

Manolopoulos VG, Liu J, Unsworth BR, and Lelkes PI (1995) Adenylyl cyclase isoforms are differentially expressed in primary cultures of endothelial cells and whole tissue homogenates from various rat issues. Biochem Biophys Res Commun, 208:323-331

Thomas GA, Lelkes PI, Chick DM, Isoda S, Lu H, Nakajima H, Hammond RL, Nakajima H, Walters HL, and Stephenson LW (1995) Skeletal muscle ventricles seeded with autogenous endothelium. ASAIO J, 41:204-211 Abstract

Thomas GA, Lelkes PI, Isoda S, Chick DM, Lu H, Hammond RL, Nakajima H, Walters HL, and Stephenson LW (1995) Endothelial cell-lined skeletal muscle ventricles in circulation. J Thorac Cardiovasc Surgery, 109:66-73. 10.1016/S0022-5223(95)70421-3 Abstract

Manolopoulos VG, Samet MM, and Lelkes PI (1995) Regulation of the adenylyl cyclase signaling system in various types of cultured endothelial cells. J Cell Biochem, 57:590-598 10.1002/jcb.240570403 Abstract

Samad F, Bergtrom G, Lelkes PI, and Amrani DL (1995) Differential cytokine regulation of PAI-1 gene expression between human umbilical and subcutaneous fat-derived microvascular endothelial cells. Endothelium, 3:243-252 10.3109/10623329509024670 Abstract

Thomas GA, Lelkes PI, Chick DM, Lu H, Kowal TA, Hammond RL, Nakajima H, and Stephenson LW (1995) Endothelial lined skeletal muscle ventricles: Open and percutaneous techniques. J. Card Surg, 10:245-256 10.1111/j.1540-8191.1995.tb00605.x Abstract

Manolopoulos VG, Liu J, Unsworth BR, as Lelkes PI (1995) Adenylyl cyclase isoforms are differentially expressed in primary cultures of endothelial cells and whole tissue homogenates from various rat tissues. Biochemical and Biophysical Research Communications, 208(1), 323-31 10.1006/bbrc.1995.1341 Abstract PDF

Samad F, Bergtrom G, Lelkes PI, Rajappa V, Amrani DL (1995) Differential cytokine regulation of PAI-1 gene expression between human umbilical and subcutaneous fat-derived microvascular endothelial cells. Endothelium, 3(3), 243-52 10.3109/10623329509024670 Abstract

Thomas GA, Lelkes PI, Isoda S, Chick DM, Lu H, Hammond RL, Nakajima H, Nakajima H, Walters HL, and Stephenson LW (1995) Endothelial cell-lined skeletal muscle ventricles in circulation. Journal of thoracic and cardiovascular surgery, 109(1), 66-73. 10.1016/S0022-5223(95)70421-3 Abstract

Thomas GA, Lelkes PI, Chick DM, Lu H, Kowal TA, Hammond RL, Nakajima H, Nakajima H, Spanta AD, and Stephenson LW (1995) Endothelial lined skeletal muscle ventricles: open and percutaneous seeding techniques. Journal of cardiac surgery, 10(3), 245-56 10.1111/j.1540-8191.1995.tb00605.x Abstract

Manolopoulos VG, Samet MM, and Lelkes PI (1995) Regulation of the adenylyl cyclase signaling system in various types of cultured endothelial cells. Journal of Cellular Biochemistry, 57(4), 590-8 10.1002/jcb.240570403 Abstract

Thomas GA, Lelkes PI, Chick DM, Isoda S, Lu H, Nakajima H, Hammond RL, Nakajima H, Walters HL, and Stephenson LW (1995) Skeletal muscle ventricles seeded with autogenous endothelium. ASAIO journal (American Society for Artificial Internal Organs : 1992) (1995), 41(2), 204-11 Abstract

Lin HB, Sun W, Mosher DF, Garcia-Echeverria C, Schaufelberger K, Lelkes PI, and Cooper SI (1994) Synthesis, surface, and cell-adhesion properties of polyurethanes containing covalently grafted RGD-peptides. J Biomed Mater Res, 28: 329-342 10.1002/jbm.820280307 Abstract

Lelkes PI, Gao H, Edgerton JR, and Christensen CW (1994) Endothelial cell seeding of latissimus dorsi muscle pouches. J Surg Res, 57:460-469 10.1006/jsre.1994.1171 Abstract

(1994) Cytotoxicity of carbobenzoxy-protected amino acids, Letter to the editor. In Vitro Cell Dev Biol, 30A:75-76 10.1007/BF02631394 Abstract

Samet MM, and Lelkes PI (1994) Pulsatile flow and endothelial cell morphology in a cell culture chamber model of an artificial cardiac ventricle. J Biomech Eng, 116:369-371. 10.1115/1.2895744 Abstract

Samet MM, and Lelkes PI (1994) Flow patterns and endothelial cell morphology in a simplified model of an artificial ventricle. Cell Biophys and Bioeng, 23:139-163 10.1007/BF02796510 Abstract

Haralabopoulos GC, Grant DS, Kleinman HK, Lelkes PI, Papaioannou SP, and Maragoudakis ME (1994) Inhibitors of basement membrane collagen biosynthesis prevent endothelial cell alignment in Matrigel in vitro and angiogenesis in vivo. Lab Investigations, 71:575-582. Abstract

(1994) Conference Report: Endothelial Cell Heterogeneity and Organ-Specificity. Endothelium, 2:139-141 10.3109/10623329309100959 Abstract

Nikolaychik VV, Samet MM, and Lelkes PI (1994) A new, cryoprecipitate based coating for improved endothelial cell attachment and growth on medical grade artificial surfaces. ASAIO J, 40:M846-M852 Abstract

Samet MM, Wankowski DM, Nikolaychik V, and Lelkes PI (1994) Endothelial cell seeding with rotation of a ventricular blood sac. ASAIO J, 40:M319-M324. Abstract

Lelkes PI, Ramos E, Chick DM, Liu J, and Unsworth BR (1994) Microgravity decreases tyrosine hydroxylase expression in rat adrenals. FASEB J, 8:1177-118 Abstract

Lelkes PI, Chick DM, Samet MM, Nikolaychik V, Thomas GA, Hammond RL, Isoda S, and Stephenson LW (1994) Factitious Angiogenesis: Not so factitious anymore? The role of angiogenic processes in the endothelialization of artificial cardiovascular prostheses

Lelkes PI, Manolopoulos VG, Chick D, and Unsworth BR (1994) Endothelial cell heterogeneity and organ-specificity

Papadimitriou E, Unsworth BR, Maragoudakis ME, and Lelkes PI (1994) Quantitative analysis of extracellular matrix formation in vivo and in vitro

Nikolaychik VV, Samet MM, and Lelkes PI (1994) A new, cryoprecipitate based coating for improved endothelial cell attachment and growth on medical grade artificial surfaces. ASAIO journal (American Society for Artificial Internal Organs, 40(3), M846-52 Abstract

(1994) Cytotoxicity of carbobenzoxy-protected amino acids. In vitro cellular &, developmental biology. Animal, 30A(2), 75-6 10.1007/BF02631394 Abstract

Lelkes PI, Gao H, and Edgerton JR (1994) Christensen CW Endothelial cell seeding of latissimus dorsi muscle pouches. Journal of surgical research, 57(4), 460-9 10.1006/jsre.1994.1171 Abstract

Wankowski DM, Samet MM, Nikolaychik VV, and Lelkes PI (1994) Endothelial cell seeding with rotation of a ventricular blood sac. ASAIO journal (American Society for Artificial Internal Organs, 40(3), M319-24 Abstract

Haralabopoulos GC, Grant DS, Kleinman HK, Lelkes PI, Papaioannou SP, and Maragoudakis ME (1994) Michael E. Inhibitors of basement membrane collagen synthesis prevent endothelial cell alignment in matrigel in vitro and angiogenesis in vivo. Laboratory Investigation, 71(4), 575-82 Abstract

Lelkes PI, Ramos EM, Chick DM, Liu J, and Unsworth BR (1994) Microgravity decreases tyrosine hydroxylase expression in rat adrenals. FASEB Journal, 8(14), 1177-82 Abstract

Samet MM, and Lelkes PI (1994) Pulsatile flow and endothelial cell morphology in a cell culture chamber model of an artificial cardiac ventricle. Journal of biomechanical engineering, 116(3), 369-71 10.1115/1.2895744 Abstract

Lin, HB, Sun W, Mosher DF, Garcia-Echeverria C, Schaufelberger K, Lelkes PI, and Cooper SL (1994) Synthesis, surface, and cell-adhesion properties of polyurethanes containing covalently grafted RGD-peptides. Journal of Biomedical Materials Research, 28(3), 329-42 10.1002/jbm.820280307 Abstract

Manolopoulos VG, and Lelkes PI (1993) Cyclic strain and forskolin differentially induce cAMP production in phenotypically diverse endothelial cells. Biochemical and Biophysical Research Communications, 191(3), 1379-85 10.1006/bbrc.1993.1370 Abstract

Wilke RA, Riley DA, Lelkes PI, and Hillard CJ (1993) Decreased catecholamine secretion from the adrenal medullae of chronically diabetic BB-Wistar rats. Diabetes, 42(6), 862-8 10.2337/diab.42.6.862 Abstract

Samet MM, and Lelkes PI (1993) Flow patterns and endothelial cell morphology in a simplified model of an artificial ventricle. Cell biophysics, 23(1-3), 139-63 10.1007/BF02796510 Abstract

Papadimitriou E, and Lelkes PI (1993) Measurement of cell numbers in microtiter culture plates using the fluorescent dye Hoechst 33258. Journal of immunological methods, 162(1), 41-5 10.1016/0022-1759(93)90405-V Abstract

Samet MM, Chick DM, Christensen CW, and Lelkes PI (1993) Morphology and integrity of endothelial cell monolayers inside a ventricle shaped perfusion chamber. ASAIO journal (American Society for Artificial Internal Organs : 1992) (1993), 39(3), M403-9 Abstract

Lazarovici P, and Lelkes PI (1992) Pardaxin evokes exocytotic catecholamine and ATP release from chromaffin cells independent of intracellular calcium. J Pharmacol Exp Ther 263:1317-1326.

Christensen CW, Samet MM, Chick DM, and Lelkes PI (1992) Experimental studies of pulsatile flow and endothelial-cell adaptation in ventricle-shaped cell culture chambers. ASAIO J 38(3):M501-M506 Abstract PDF

Samet MM, Christensen CW, Chick DM, and Lelkes PI (1992) The importance of flow visualization for successful endothelialization of artificial ventricles. Wisc Prof Eng 11/12:14-16

Maragoudakis ME, Gullino P, and Lelkes PI (1992) Angiogenesis in health and diseases.

Lelkes PI, Samet MM, Christensen CW and Amrani DL (1992) Factitious angiogenesis: endothelialization of artificial cardiovascular prostheses

Lelkes PI, and Unsworth BR (1992) The role of heterotypic interactions between endothelial cells and parenchymal cells in organspecific differentiation: a possible trigger for vasculogenesis

Maragoudakis ME, Gullino P, and Lelkes PI (1992) Angiogenesis in Health and Disease

Christensen CW, Samet MM, Chick DM, and Lelkes PI (1992) Experimental studies of pulsatile flow and endothelial cell adaptation in ventricle shaped cell culture chambers. ASAIO journal (American Society for Artificial Internal Organs, 38(3), M501-6 Abstract PDF

Lazarovici P, and Lelkes PI (1992) Pardaxin induces exocytosis in bovine adrenal medullary chromaffin cells independent of calcium. Journal of Pharmacology and Experimental Therapeutics, 263(3), 1317-26 Abstract

(1991) New aspects of endothelial cell biology. J Cell Biochem 45:242-244 10.1002/jcb.240450303 Abstract

Lelkes PI, and Samet MM (1991) Endothelialization of the luminal sac in artificial cardiac prostheses: A challenge for both biologists and engineers. J Biomech Eng 113:132-142. 10.1115/1.2891227 Abstract

Grant DS, Lelkes PI, Fukuda K, and Kleinman HK (1991) Intracellular mechanisms involved in basement membrane induced blood vessel differentiation in vitro. In Vitro Cell Dev Biol 27A:327-336 10.1007/BF02630910 Abstract

Lelkes PI, and Samet MM (1991) Analysis of pulsatile flow and EC morphology in VAD-like cell culture chambers. ASAIO Trans 37: M1315-M1316.

Yuli I, and Lelkes PI (1991) Evaluation of an exoplasmic neutral endopeptidase activity in the interaction of human polymorphonuclear leukocytes with the chemoattractant N-formyl-L-methionyl-L-leucyl-L-phenylalanine. Eur J Biochem 177: 1-10.

Lelkes PI, and Samet MM (1991) Endothelialization of the luminal sac in artificial cardiac prostheses: a challenge for both biologists and engineers. Journal of biomechanical engineering, 113(2), 132-42 10.1115/1.2891227 Abstract

Grant DS, Lelkes PI, Fukuda K, and Kleinman HK (1991) Intracellular mechanisms involved in basement membrane induced blood vessel differentiation in vitro. In vitro cellular &, developmental biology : journal of the Tissue Culture Association, 27A(4), 327-36 10.1007/BF02630910 Abstract

Yuli I, and Lelkes PI (1991) Neutral endopeptidase activity in the interaction of N-formyl-L-methionyl-L-leucyl-L-phenylalanine with human polymorphonuclear leukocytes. European Journal of Biochemistry, 201(2), 421-30 10.1111/j.1432-1033.1991.tb16300.x Abstract

(1991) New aspects of endothelial cell biology. Journal of cellular biochemistry, 45(3), 242-4 10.1002/jcb.240450303 Abstract

Lelkes PI, and Samet MM (1991) Pulsatile flow and EC morphology in a VAD-like chamber. ASAIO transactions / American Society for Artificial Internal Organs, 37(3), M315-6 Abstract

Mizrachi Y, Naranjo JR, Pollard HB, and Lelkes PI (1990) PC12 Cells differentiate into chromaffin cell like phenotype in co-culture with adrenal medullary endothelial cells. Proc Natl Acad Sci USA 87:6161-6185.

Brandi ML, Ornberg RL, Sakaguchi K, Curcio F, Fattorossi A, Lelkes PI, Matsui T, Zimering M, and Aurbach GD (1990) Establishment and characterization of a clonal line of parathyroid endothelial cells. FASEB J 4:3152-3158.

Lelkes PI, Samet MM, Gal R, and Amrani D (1990) Towards endothelialization of cardiac assist devices

Gao H, Lelkes PI, Edgerton JR, Flemma RJ and Christensen CW (1990) Endothelialized latissimus dorsi pouches as possible replacements for cardiac muscle

Lelkes PI and Pollard HB (1990) Cytoplasmic determinants of exocytotic membrane fusion

(1990) Preparation of liposomes by high pressure extrusion in the French press

Lazarovici P, Primor N, Gennaro J, Fox J, Shai Y, Lelkes PI, Caratsch CG, Raghunathan G, Guy HR, Shih YL, and Edwards C (1990) Origin, chemistry, and mechanisms of action of a repellent, presynaptic excitatory, ionophore polypeptide

Brandi ML, Ornberg RL, Sakaguchi K, Curcio F, Fattorossi A, Lelkes PI, Matsui T, Zimering M, and Aurbach GD (1990) Establishment and characterization of a clonal line of parathyroid endothelial cells. FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 4(13), 3152-8 PDF

Lazarovici P, Primor N, Gennaro J, Fox J, Shai Y, Lelkes PI, Caratsch CG, Raghunathan G, Guy HR, Shih YL, and Edwards C (1990) Origin, chemistry, and mechanisms of action of a repellent, presynaptic excitatory, ionophore polypeptide. ACS Symposium Series, 418(Mar. Toxins), 347-64.

Mizrachi Y, Naranjo JR, Levi BZ, Pollard HB, and Lelkes PI (1990) PC12 cells differentiate into chromaffin cell-like phenotype in coculture with adrenal medullary endothelial cells. Proceedings of the National Academy of Sciences of the United States of America, 87(16), 6161-5 10.1073/pnas.87.16.6161 Abstract

Mizrachi Y, Lelkes PI, Ornberg R, and Pollard HB (1989) Specific interactions between PC12 cells and adrenomedullary endothelial cells in co-culture. Cell Tissue Res 256:365-372 10.1007/BF00218894 Abstract

Lazarovici P, Levi BZ, Lelkes PI, Koizumi S, Fujita K, Matsuda Y, Ozato K, and Guroff G (1989) K-252a inhibits the increase in c-fos transcription and the increase in intracellular calcium produced by nerve growth factor in PC12 cells. J Neurosci Res 23:1-8 10.1002/jnr.490230102 Abstract

Lazarovici P, Fujita K, Contreras ML, DiOrio JP, and Lelkes PI (1989) Affinity-purified tetanus toxin binds to isolated chromaffin granules and inhibits catecholamine release in digitonin permeabilized chromaffin cells. FEBS Lett 253: 121-128. 10.1016/0014-5793(89)80943-3 Abstract

Fink D, Contreras ML, Lelkes PI, and Lazarovici P (1989) Staphylococcus aureus -toxin activates phospholipases and induces a Ca2+ influx in PC12 cells. Cell Signal 1:387-393

Criscuolo GR, Lelkes PI, Rotrosen D, and Oldfield EH (1989) Cytosolic calcium changes in cultured endothelial cells induced by a protein product of human gliomas containing vascular permeability factor activity. J Neurosurg 71:884-891 Abstract PDF

Lazarovici P, Primor N, Caratsch CG, Munz K, Lelkes PI, Loew LM, Shai Y, McPhie P, Luini A, Contreras ML, Fox J, Shih YL, and Edwards C (1989) Action on artificial and neuronal membranes of pardaxin, a new presynaptic excitatory polypeptide neurotoxin with ionophore activity

Lazarovici P, Fujita K, Contreras ML, DiOrio JP, and Lelkes PI (1989) Affinity purified tetanus toxin binds to isolated chromaffin granules and inhibits catecholamine release in digitonin-permeabilized chromaffin cells. FEBS Letters, 253(1-2), 121-8 10.1016/0014-5793(89)80943-3 Abstract

Criscuolo GR, Lelkes PI, Rotrosen D, and Oldfield EH (1989) Cytosolic calcium changes in endothelial cells induced by a protein product of human gliomas containing vascular permeability factor activity. Journal of Neurosurgery, 71(6), 884-91 Abstract

Lazarovici P, Levi BZ, Lelkes PI, Koizumi S, Fujita K, Matsuda Y, Ozato K, and Guroff Gordon (1989) K-252a inhibits the increase in c-fos transcription and the increase in intracellular calcium produced by nerve growth factor in PC12 cells. Journal of Neuroscience Research, 23(1), 1-8 10.1002/jnr.490230102 Abstract

Mizrachi Y, Lelkes PI, Ornberg RL, Goping G, and Pollard HB (1989) Specific adhesion between pheochromocytoma (PC12) cells and adrenal medullary endothelial cells in co-culture. Cell and tissue research, 256(2), 365-72 10.1007/BF00218894 Abstract

Fink D, Contreras ML, Lelkes PI, and Lazarovici P (1989) Staphylococcus aureus a -toxin activates phospholipases and induces a calcium influx in PC12 cells. Cellular Signaling, 1(4), 387-93.

Lelkes PI, and Lazarovici P (1988) Pardaxin induces aggregation but not fusion of phosphatidylserine vesicles. FEBS Letters, 230(1-2), 131-6. 10.1016/0014-5793(88)80656-2 Abstract

Duling BR, Hogan R, Langielle R, Lelkes PI, Segal S, Vatner S, and Weigelt H (1987) Vasomotor control: functional hyperemia and beyond. Federation Proc 46:251-263 Abstract PDF

Lelkes PI, and Pollard HB (1987) Oligopeptide Inhibitors of metalloendoprotease activity inhibit catecholamine secretion from bovine adrenal chromaffin cells by modulating intracellular calcium homeostasis. J Biol Chem 262:15496-15505. Abstract

Stutzin A, Cabantchik Y, Lelkes PI, and Pollard HB (1987) Synexin-mediated fusion of bovine chromaffin granule ghosts. Effect of pH. Biochim Biophys Acta 905:205-212. 10.1016/0005-2736(87)90024-1 Abstract

Megnin F, Faustino PJ, Lyon RC, Lelkes PI, and Cohen JS (1987) On the mechanism of selective retention of porphyrins and metalloporphyrins by cancer cells. Biochim Biophys Acta 929:173-181

Lelkes PI, and Lazarovici P (1987) Pardaxin induces aggregation but not fusion of phosphatidylserine vesicles. FEBS Lett 230:131-136. 10.1016/0014-5793(88)80656-2 Abstract

(1987) Liposome-mediated introduction of macromolecules into isolated bovine adrenal chromaffin cells, A critical evaluation of the technique and its biological implications

Pollard HB, Burns AI, Stutzin A, Rojas E, Lelkes PI and Morita K (1987) Cytosolic proteins as intracellular mediators of calcium action during exocytosis

Rosenheck K, and Lelkes PI (1987) Stimulus-secretion coupling

Lelkes PI, and Pollard HB (1987) Oligopeptide inhibitors of metalloendoprotease activity inhibit catecholamine secretion from bovine adrenal chromaffin cells by modulating intracellular calcium homeostasis. Journal of Biological Chemistry, 262(32), 15496-505 Abstract

Megnin F, Faustino PJ, Lyon RC, Lelkes PI, and Cohen JS (1987) Studies on the mechanism of selective retention of porphyrins and metalloporphyrins by cancer cells. Biochimica et Biophysica Acta, Molecular Cell Research, 929(2), 173-81 10.1016/0167-4889(87)90173-X Abstract

Stutzin A, Cabantchik ZI, Lelkes PI, and Pollard HB (1987) Synexin-mediated fusion of bovine chromaffin granule ghosts. Effect of pH. Biochimica et Biophysica Acta, Biomembranes, 905(1), 205-12 10.1016/0005-2736(87)90024-1 Abstract

Duling BR, Hogan RD, Langille BL, Lelkes P, Segal SS, Vatner SF, Weigelt H, and Young MA (1987) Vasomotor control: functional hyperemia and beyond. Federation proceedings, 46(2), 251-63. Abstract

Friedman JE, Lelkes PI, Rosenheck K, and Oplatka A (1986) Control of stimulus-secretion coupling in adrenal medullary chromaffin cells by microfilament specific macromolecules. J Biol Chem 261:5745-5750. Abstract

Sömjen G, Marikovsky Y, Lelkes PI, and Gilat T (1986) Cholesterol-phospholipid vesicles in human bile: an ultrastructural study. Biochim Biophys Acta 879:14-21. 10.1016/0005-2760(86)90260-2 Abstract

Lelkes PI, Friedman JE, Rosenheck K, and Oplatka A (1986) Destabilization of actin filaments as a requirement for the secretion of catecholamines from permeabilized chromaffin cells. FEBS Lett, 308:375-383 10.1016/0014-5793(86)81049-3 Abstract

Somjen GJ, Marikovsky Y, Lelkes PI, and Gilat T (1986) Cholesterol-phospholipid vesicles in human bile: an ultrastructural study. Biochimica et Biophysica Acta, Lipids and Lipid Metabolism, 879(1), 14-21 10.1016/0005-2760(86)90260-2 Abstract

Friedman JE, Lelkes PI, Rosenheck K, and Oplatka A (1986) Control of stimulus-secretion coupling in adrenal medullary chromaffin cells by microfilament-specific macromolecules. Journal of Biological Chemistry, 261(13), 5745-50 Abstract

Lelkes PI, Friedman JE, Rosenheck K, and Oplatka A (1986) Destabilization of actin filaments as a requirement for the secretion of catecholamines from permeabilized chromaffin cells. FEBS Letters, 208(2), 357-63 10.1016/0014-5793(86)81049-3 Abstract

Lelkes PI, and Friedman JE (1985) Interactions of French-pressed liposomes with isolated bovine adrenal chromaffin cells. I. Characterization of the cell-liposome interactions. J Biol Chem 260:1796-1803 Abstract

Friedman JE, Lelkes PI, Lavie E, Rosenheck K, Schneeweiss F, and Schneider AS (1985) Membrane potential and catecholamine secretion by bovine adrenal chromaffin cells: Use of tetraphenyl phosphonium distribution and carboxycyanine dye fluorescence. J Neurochem 44: 1391-1402 10.1111/j.1471-4159.1985.tb08775.x Abstract

Lelkes PI, Friedman JE, and Rosenheck K (1985) Direct fluorometric assay of catecholamine secretion form isolated bovine adrenal chromaffin cells. J Neurosci Meth 13:249-255. 10.1016/0165-0270(85)90073-1 Abstract

Braun G, Lelkes PI, and Nir S (1985) Effect of cholesterol on Ca++-induced aggregation on fusion of sonicated phosphatidylserine/cholesterol vesicles. Biochim Biophys Acta 812:688-694. PDF

Pollard HB, Ornberg R, Levine M, Brocklehurst K, Forsberg E, Lelkes PI, and Morita K (1985) Regulation of secretion from adrenal chromaffin cells. Physiologist 28:247 254

Pollard HB, Ornberg R, Levine M, Heldman E, Morita K, Kelner K, Lelkes PI, Brocklehurst K, Forsberg E, Duong L, Levine R and Youdim M (1985) Hormone secretion by exocytosis: with emphasis on information from the chromaffin cell system

Pollard HB, Ornberg R, Levine M, Heldman E, Morita K, Lelkes PI, and Heldman J (1985) Ultrastructural and biochemical aspects of biosynthesis and secretion of hormones

Lelkes PI, Friedman JE, and Rosenheck K (1985) Direct fluorometric assay of catecholamine secretion from isolated bovine adrenal chromaffin cells. Journal of Neuroscience Methods, 13(3-4), 249-55 10.1016/0165-0270(85)90073-1 Abstract

Braun G, Lelkes PI, and Nir S (1985) Effect of cholesterol on calcium-induced aggregation and fusion of sonicated phosphatidylserine/cholesterol vesicles. Biochimica et Biophysica Acta, Biomembranes, 812(3), 688-94

Pollard HB, Ornberg R, Levine M, Kelner K, Morita K, Levine R, Forsberg E, Brocklehurst KW, Duong L, and Lelkes PI (1985) + Hormone secretion by exocytosis with emphasis on information from the chromaffin cell system. Vitamins and Hormones, 42 109-96

Lelkes PI, and Friedman JE (1985) Interaction of French-pressed liposomes with isolated bovine adrenal chromaffin cells. Characterization of the cell-liposome interactions. Journal of Biological Chemistry, 260(3), 1796-803 Abstract

Friedman JE, Lelkes PI, Lavie E, Rosenheck K, Schneeweiss F, and Schneider AS (1985) Membrane potential and catecholamine secretion by bovine adrenal chromaffin cells: use of tetraphenylphosphonium distribution and carbocyanine dye fluorescence. Journal of Neurochemistry, 44(5), 1391-402 10.1111/j.1471-4159.1985.tb08775.x Abstract

Pollard HB, Ornberg R, Levine M, Brocklehurst K, Forsberg E, Lelkes PI, and Morita K (1985) Regulation of secretion from adrenal chromaffin cells. Physiologist, 28(4)

Lelkes PI, Klein L, Marikovsky J, and Eisenbach, M (1984) Liposome mediated transfer of macromolecules into flagellated cell envelopes from bacteria. Biochemistry 23:563-568 10.1021/bi00298a026 Abstract

Bental M, Lelkes PI, Scholma J, Hoekstra D, and Wilschut J (1984) Ca++ independent, protein-mediated fusion of chromaffin granule ghosts with liposomes. Biochim Biophys Acta 774:296-300 10.1016/0005-2736(84)90305-5 Abstract PDF

Lelkes PI, and Friedmann P (1984) Stabilization of large multimellar liposomes by human serum in vitro. Biochim Biophys Acta 775:395-401. 10.1016/0005-2736(84)90196-2 Abstract

(1984) Methodological aspects dealing with stability measurements of liposomes in vitro using the carboxyfluorescein - assay

(1984) The use of French-pressed vesicles for efficient incorporation of bioactive macromolecules and as drug carriers in vitro and in vivo

Bental M, Lelkes PI, Scholma J, Hoekstra D, and Wilschut J (1984) Calcium-independent, protein-mediated fusion of chromaffin granule ghosts with liposomes. Biochimica et Biophysica Acta, Biomembranes, 774(2)

Lelkes PI, Naquira D, Friedman JE, Rosenheck K, and Schneider A (1982) Plasma membrane vesicles from bovine adrenal chromaffin cells: Characterization and fusion with chromaffin granules

Lelkes PI, Friedman JE, and Neeman M (1981) French-pressed liposomes as drug carrier systems

Lelkes PI, Bach D, and Miller IR (1980) Interactions of auxin (IAA) with lipid membranes

Steudle E, Lelkes PI, and Zimmermann U (1977) Volume and pressure effects on the potassium fluxes of Valonia utricularis

Lelkes PI, Goldenberg D, Gliozzi A, DeRosa M, and Miller IR (1983) Vesicles from mixtures of bipolar archaebacterial lipid with egg phosphatidylcholine. Biochim Biophys Acta 732:714-718. 10.1016/0005-2736(83)90252-3 Abstract

Gurari-Rotman D, and Lelkes PI (1982) Encapsulation of human fibroblast interferon activity into liposomes. Biochem Biophys Res Commun 107:1363 10.1016/0006-291X(82)91680-1 Abstract

Yatvin MB, and Lelkes PI (1982) Clinical prospects for liposomes. Med Phys 9:149-175 10.1118/1.595079 Abstract

Lelkes PI, and Tandeter HB (1982) Studies on the methodology of the carboxyfluorescein assay and on the mechanism of liposome stabilization by red blood cells in vitro. Biochim Biophys Acta 716:410-419 10.1016/0304-4165(82)90034-4 Abstract

Lelkes PI, and Miller IR (1980) Perturbations of membrane structure by optical probes. I. Location and structural sensitivity of Merocyanine 540 bound to phospholipid membranes. J Membr Biol 52:1-15 10.1007/BF01869001 Abstract

Lelkes PI, Bach D, and Miller IR (1980) Perturbations of membrane structure by optical probes. II. Differential scanning calorimetry of dipalmitoyl-lecithin and its analogs interacting with Merocyanine 540. J Membr Biol 54:141-148 10.1007/BF01940567 Abstract

Lelkes PI, Lavie E, Naquira D, Schneeweiss F, Schneider A, and Rosenheck E (1980) Acetylcholine induced in vitro fusion between cell membrane vesicles and chromaffin granules from the bovine adrenal medulla. FEBS Lett 115:129-133 10.1016/0014-5793(80)80742-3 Abstract

Friedman JE, Lelkes PI, Rosenheck K, and Oplatka A (1980) The possible implication of membrane-associated actin in stimulation-secretion coupling in adrenal chromaffin cells. Biochem Biophys Res Commun 96:1717-1723 10.1016/0006-291X(80)91372-8 Abstract

Lelkes PI, Kapitkovsky A, Eibl H, and Miller IR (1979) Headgroup dependent modulation of phase transition in dipalmitoyl lecithin analogs. FEBS Lett 103:101-105 10.1016/0014-5793(79)81277-6 Abstract

Lelkes PI (1979) Potential dependent rigidity changes in lipid membrane vesicles. Biochem Biophys Res Commun 90:656-662 10.1016/0006-291X(79)91285-3 Abstract

Zimmermann U, Steudle E, and Lelkes PI (1976) Turgor pressure regulation in Valonia utricularis: Effect of cell wall elasticity and auxin. Plant Physiol 58:608-613. 10.1104/pp.58.5.608 Abstract