Randall Pittman - Publications

University of Pennsylvania, Philadelphia, PA, United States 

82 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2018 Ning L, Pittman R, Shen X. LCD: A Fast Contrastive Divergence Based Algorithm for Restricted Boltzmann Machine. Neural Networks : the Official Journal of the International Neural Network Society. 108: 399-410. PMID 30273844 DOI: 10.1016/j.neunet.2018.08.018  0.36
2013 Pittman R, Li Y. AT&T and T-mobile: Economies as an antitrust defense applied Journal of Competition Law and Economics. 9: 49-63. DOI: 10.1093/joclec/nhs041  0.4
2013 Pittman R. The freight railways of the former Soviet Union, twenty years on: Reforms lose steam Research in Transportation Business and Management. 6: 99-115. DOI: 10.1016/j.rtbm.2012.11.010  0.4
2012 Reina CP, Nabet BY, Young PD, Pittman RN. Basal and stress-induced Hsp70 are modulated by ataxin-3. Cell Stress & Chaperones. 17: 729-42. PMID 22777893 DOI: 10.1007/s12192-012-0346-2  1
2011 Pittman R. Infrastructure reform in China Utilities Policy. 19: 123-124. DOI: 10.1016/j.jup.2011.01.003  0.4
2011 Pittman R. Risk-averse restructuring of freight railways in China Utilities Policy. 19: 152-160. DOI: 10.1016/j.jup.2011.01.002  0.4
2010 Reina CP, Zhong X, Pittman RN. Proteotoxic stress increases nuclear localization of ataxin-3. Human Molecular Genetics. 19: 235-49. PMID 19843543 DOI: 10.1093/hmg/ddp482  1
2010 Pittman R, Zhang VY. Electricity restructuring in China: How competitive will generation markets be? Singapore Economic Review. 55: 377-400. DOI: 10.1142/S021759081000378X  0.4
2010 Pittman R. Against the stand-alone-cost test in U.S. freight rail regulation Journal of Regulatory Economics. 38: 313-326. DOI: 10.1007/s11149-010-9130-3  0.4
2010 Pittman R. The economics of railroad "captive shipper" legislation Administrative Law Review. 62: 919-936.  0.4
2009 Pittman R, Stirton L, Wright K. Prospects for integration and liberalisation in South East Europe's electricity market Utilities Policy. 17: 1-3. DOI: 10.1016/j.jup.2008.04.001  0.4
2009 Hrovatin N, Pittman R, Zorić J. Organisation and reforms of the electricity sector in Slovenia Utilities Policy. 17: 134-143. DOI: 10.1016/j.jup.2008.02.004  0.4
2009 Jednak S, Kragulj D, Bulajic M, Pittman R. Electricity reform in Serbia Utilities Policy. 17: 125-133. DOI: 10.1016/j.jup.2008.02.002  0.4
2009 Diaconu O, Oprescu G, Pittman R. Electricity reform in Romania Utilities Policy. 17: 114-124. DOI: 10.1016/j.jup.2008.01.010  0.4
2009 Pittman R. Competition issues in restructuring ports and railways including brief consideration of these sectors in India International Journal of Regulation and Governance. 9: 121-146.  0.4
2007 Pittman R, Diaconu O, Šip E, Tomová A, Wronka J. Competition in freight railways: "above-the-rail" operators in Central Europe and Russia Journal of Competition Law and Economics. 3: 673-687. DOI: 10.1093/joclec/nhm028  0.4
2007 Friebel G, Guriev S, Pittman R, Shevyakhova E, Tomová A. Railroad restructuring in Russia and Central and Eastern Europe: One solution for all problems? Transport Reviews. 27: 251-271. DOI: 10.1080/01441640600979502  0.4
2007 Pittman R. Options for Restructuring the State-Owned Monopoly Railway Research in Transportation Economics. 20: 179-198. DOI: 10.1016/S0739-8859(07)20007-1  0.4
2007 Pittman R. Restructuring the Russian electricity sector: Re-creating California? Energy Policy. 35: 1858-1871. DOI: 10.1016/j.enpol.2006.06.008  0.4
2007 Pittman R. Make or buy on the Russian railway? Coase, Williamson, and Tsar Nicholas II Economic Change and Restructuring. 40: 207-221. DOI: 10.1007/s10644-007-9024-2  0.4
2006 Bilen J, Liu N, Burnett BG, Pittman RN, Bonini NM. MicroRNA pathways modulate polyglutamine-induced neurodegeneration. Molecular Cell. 24: 157-63. PMID 17018300 DOI: 10.1016/j.molcel.2006.07.030  1
2006 Orlando KA, Pittman RN. Rho kinase regulates phagocytosis, surface expression of GlcNAc, and Golgi fragmentation of apoptotic PC12 cells. Experimental Cell Research. 312: 3298-311. PMID 16904666 DOI: 10.1016/j.yexcr.2006.06.033  1
2006 Zhong X, Pittman RN. Ataxin-3 binds VCP/p97 and regulates retrotranslocation of ERAD substrates. Human Molecular Genetics. 15: 2409-20. PMID 16822850 DOI: 10.1093/hmg/ddl164  1
2006 Orlando KA, Stone NL, Pittman RN. Rho kinase regulates fragmentation and phagocytosis of apoptotic cells. Experimental Cell Research. 312: 5-15. PMID 16259978 DOI: 10.1016/j.yexcr.2005.09.012  1
2005 Burnett BG, Pittman RN. The polyglutamine neurodegenerative protein ataxin 3 regulates aggresome formation. Proceedings of the National Academy of Sciences of the United States of America. 102: 4330-5. PMID 15767577 DOI: 10.1073/pnas.0407252102  1
2004 Pittman R. Russian Railways Reform and the Problem of Non-discriminatory Access to Infrastructure Annals of Public and Cooperative Economics. 75: 167-192. DOI: 10.1111/j.1467-8292.2004.00249.x  0.4
2004 Pittman R. Chinese railway reform and competition: Lessons from the experience in other countries Journal of Transport Economics and Policy. 38: 309-332.  0.4
2003 Burnett B, Li F, Pittman RN. The polyglutamine neurodegenerative protein ataxin-3 binds polyubiquitylated proteins and has ubiquitin protease activity. Human Molecular Genetics. 12: 3195-205. PMID 14559776 DOI: 10.1093/hmg/ddg344  1
2003 Raghupathi R, Muir JK, Fulp CT, Pittman RN, McIntosh TK. Acute activation of mitogen-activated protein kinases following traumatic brain injury in the rat: implications for posttraumatic cell death. Experimental Neurology. 183: 438-48. PMID 14552884 DOI: 10.1016/S0014-4886(03)00166-3  1
2003 Pittman R. Reform in the rail and electricity sectors in Russia: Restructuring, competition and the ministry for antimonopoly policy Acta Oeconomica. 53: 339-362. DOI: 10.1556/AOecon.53.2003.4.1  0.4
2002 Li F, Macfarlan T, Pittman RN, Chakravarti D. Ataxin-3 is a histone-binding protein with two independent transcriptional corepressor activities. The Journal of Biological Chemistry. 277: 45004-12. PMID 12297501 DOI: 10.1074/jbc.M205259200  1
2000 Zhou H, Li XM, Meinkoth J, Pittman RN. Akt regulates cell survival and apoptosis at a postmitochondrial level. The Journal of Cell Biology. 151: 483-94. PMID 11062251 DOI: 10.1083/jcb.151.3.483  1
2000 Tang Y, Zhou H, Chen A, Pittman RN, Field J. The Akt proto-oncogene links Ras to Pak and cell survival signals. The Journal of Biological Chemistry. 275: 9106-9. PMID 10734042 DOI: 10.1074/jbc.275.13.9106  1
1999 Perez MK, Paulson HL, Pittman RN. Ataxin-3 with an altered conformation that exposes the polyglutamine domain is associated with the nuclear matrix. Human Molecular Genetics. 8: 2377-85. PMID 10556285  1
1999 Mills JC, Stone NL, Pittman RN. Extranuclear apoptosis. The role of the cytoplasm in the execution phase. The Journal of Cell Biology. 146: 703-8. PMID 10459006 DOI: 10.1083/jcb.146.4.703  1
1998 Erhardt JA, Hynicka W, DiBenedetto A, Shen N, Stone N, Paulson H, Pittman RN. A novel F box protein, NFB42, is highly enriched in neurons and induces growth arrest. The Journal of Biological Chemistry. 273: 35222-7. PMID 9857061 DOI: 10.1074/jbc.273.52.35222  1
1998 Perez MK, Paulson HL, Pendse SJ, Saionz SJ, Bonini NM, Pittman RN. Recruitment and the role of nuclear localization in polyglutamine-mediated aggregation. The Journal of Cell Biology. 143: 1457-70. PMID 9852144 DOI: 10.1083/jcb.143.6.1457  1
1998 Erhardt JA, Pittman RN. Ectopic p21(WAF1) expression induces differentiation-specific cell cycle changes in PC12 cells characteristic of nerve growth factor treatment. The Journal of Biological Chemistry. 273: 23517-23. PMID 9722590 DOI: 10.1074/jbc.273.36.23517  1
1998 Warrick JM, Paulson HL, Gray-Board GL, Bui QT, Fischbeck KH, Pittman RN, Bonini NM. Expanded polyglutamine protein forms nuclear inclusions and causes neural degeneration in Drosophila. Cell. 93: 939-49. PMID 9635424 DOI: 10.1016/S0092-8674(00)81200-3  1
1998 Zhou H, Summers SA, Birnbaum MJ, Pittman RN. Inhibition of Akt kinase by cell-permeable ceramide and its implications for ceramide-induced apoptosis. The Journal of Biological Chemistry. 273: 16568-75. PMID 9632728 DOI: 10.1074/jbc.273.26.16568  1
1998 Erhardt JA, Pittman RN. p21WAF1 induces permanent growth arrest and enhances differentiation, but does not alter apoptosis in PC12 cells. Oncogene. 16: 443-51. PMID 9484833 DOI: 10.1038/sj.onc.1201577  1
1998 Messam CA, Pittman RN. Asynchrony and commitment to die during apoptosis. Experimental Cell Research. 238: 389-98. PMID 9473347 DOI: 10.1006/excr.1997.3845  1
1998 Mills JC, Stone NL, Erhardt J, Pittman RN. Apoptotic membrane blebbing is regulated by myosin light chain phosphorylation. The Journal of Cell Biology. 140: 627-36. PMID 9456322 DOI: 10.1083/jcb.140.3.627  1
1998 Mills JC, Lee VM, Pittman RN. Activation of a PP2A-like phosphatase and dephosphorylation of tau protein characterize onset of the execution phase of apoptosis. Journal of Cell Science. 111: 625-36. PMID 9454736  1
1997 Paulson HL, Perez MK, Trottier Y, Trojanowski JQ, Subramony SH, Das SS, Vig P, Mandel JL, Fischbeck KH, Pittman RN. Intranuclear inclusions of expanded polyglutamine protein in spinocerebellar ataxia type 3. Neuron. 19: 333-44. PMID 9292723 DOI: 10.1016/S0896-6273(00)80943-5  1
1997 Wang S, Dibenedetto AJ, Pittman RN. Genes induced in programmed cell death of neuronal PC12 cells and developing sympathetic neurons in vivo. Developmental Biology. 188: 322-36. PMID 9268578 DOI: 10.1006/dbio.1997.8655  1
1997 Paulson HL, Das SS, Crino PB, Perez MK, Patel SC, Gotsdiner D, Fischbeck KH, Pittman RN. Machado-Joseph disease gene product is a cytoplasmic protein widely expressed in brain. Annals of Neurology. 41: 453-62. PMID 9124802 DOI: 10.1002/ana.410410408  1
1997 Mills JC, Kim LH, Pittman RN. Differentiation to an NGF-dependent state and apoptosis following NGF removal both occur asynchronously in cultures of PC12 cells. Experimental Cell Research. 231: 337-45. PMID 9087175 DOI: 10.1006/excr.1997.3474  1
1997 Powell JA, Shen N, Pittman RN. The molecular ordering of the apoptotic pathway by the use of site-directed mut agenesis Faseb Journal. 11: A1118.  1
1996 Dibenedetto AJ, Pittman RN. Death in the balance. Perspectives On Developmental Neurobiology. 3: 111-20. PMID 8826529  1
1995 Ware JH, DiBenedetto AJ, Pittman RN. Localization of tissue plasminogen activator mRNA in the developing rat cerebellum and effects of inhibiting tissue plasminogen activator on granule cell migration. Journal of Neurobiology. 28: 9-22. PMID 8586968 DOI: 10.1002/neu.480280103  1
1995 Pittman RN, DiBenedetto AJ. PC12 cells overexpressing tissue plasminogen activator regenerate neurites to a greater extent and migrate faster than control cells in complex extracellular matrix. Journal of Neurochemistry. 64: 566-75. PMID 7830049  1
1995 Ware JH, Dibenedetto AJ, Pittman RN. Localization of tissue plasminogen activator mRNA in adult rat brain. Brain Research Bulletin. 37: 275-81. PMID 7627570 DOI: 10.1016/0361-9230(95)00008-3  1
1995 Mills JC, Wang S, Ereci?ska M, Pittman RN. Use of cultured neurons and neuronal cell lines to study morphological, biochemical, and molecular changes occurring in cell death. Methods in Cell Biology. 46: 217-42. PMID 7609653  1
1995 Mills JC, Nelson D, Ereci?ska M, Pittman RN. Metabolic and energetic changes during apoptosis in neural cells. Journal of Neurochemistry. 65: 1721-30. PMID 7561870  1
1994 Buettner HM, Pittman RN, Ivins JK. A model of neurite extension across regions of nonpermissive substrate: simulations based on experimental measurement of growth cone motility and filopodial dynamics. Developmental Biology. 163: 407-22. PMID 8200479 DOI: 10.1006/dbio.1994.1158  0.36
1994 Pittman RN, Mills JC, DiBenedetto AJ, Hynicka WP, Wang S. Neuronal cell death: searching for the smoking gun. Current Opinion in Neurobiology. 4: 87-94. PMID 8173330 DOI: 10.1016/0959-4388(94)90036-1  1
1993 Pittman RN, Wang S, DiBenedetto AJ, Mills JC. A system for characterizing cellular and molecular events in programmed neuronal cell death. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 13: 3669-80. PMID 8396168  1
1993 Wang S, Pittman RN. Altered protein binding to the octamer motif appears to be an early event in programmed neuronal cell death. Proceedings of the National Academy of Sciences of the United States of America. 90: 10385-9. PMID 8234303 DOI: 10.1073/pnas.90.21.10385  1
1992 Schachter JB, Ivins JK, Pittman RN, Wolfe BB. Competitive regulation of phospholipase C responses by cAMP and calcium. Molecular Pharmacology. 41: 577-86. PMID 1312217  1
1991 Ivins JK, Raper JA, Pittman RN. Intracellular calcium levels do not change during contact-mediated collapse of chick DRG growth cone structure. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 11: 1597-608. PMID 2045878  1
1991 Buettner HM, Pittman RN. Quantitative effects of laminin concentration on neurite outgrowth in vitro. Developmental Biology. 145: 266-76. PMID 2040373 DOI: 10.1016/0012-1606(91)90125-M  1
1991 Vos P, Stark F, Pittman RN. Merkel cells in vitro: production of nerve growth factor and selective interactions with sensory neurons. Developmental Biology. 144: 281-300. PMID 2010033 DOI: 10.1016/0012-1606(91)90422-Y  1
1991 Buettner HM, Pittman RN. Modeling neurite outgrowth on laminin in vitro Bioengineering, Proceedings of the Northeast Conference. 163-164.  1
1989 Pittman RN, Williams AG. Neurite penetration into collagen gels requires Ca2+-dependent metalloproteinase activity. Developmental Neuroscience. 11: 41-51. PMID 2714213 DOI: 10.1159/000111884  1
1989 Pittman RN, Buettner HM. Degradation of extracellular matrix by neuronal proteases. Developmental Neuroscience. 11: 361-75. PMID 2676459 DOI: 10.1159/000111912  1
1989 Ivins JK, Pittman RN. Growth cone-growth cone interactions in cultures of rat sympathetic neurons. Developmental Biology. 135: 147-57. PMID 2548907 DOI: 10.1016/0012-1606(89)90165-6  1
1989 Pittman RN, Ivins JK, Buettner HM. Neuronal plasminogen activators: cell surface binding sites and involvement in neurite outgrowth. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 9: 4269-86. PMID 2512375  1
1987 Pittman RN, Patterson PH. Characterization of an inhibitor of neuronal plasminogen activator released by heart cells. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 7: 2664-73. PMID 3625268  1
1986 Severson JA, Pittman RN, Gal J, Molinoff PB, Finch CE. Genetic influence on the regulation of beta adrenergic receptors in mice. The Journal of Pharmacology and Experimental Therapeutics. 236: 24-9. PMID 3001288  1
1985 Pittman RN. Release of plasminogen activator and a calcium-dependent metalloprotease from cultured sympathetic and sensory neurons. Developmental Biology. 110: 91-101. PMID 2989045 DOI: 10.1016/0012-1606(85)90067-3  1
1984 Pittman RN, Rabin RA, Molinoff PB. Desensitization of beta-adrenergic receptor-coupled adenylate cyclase activity. Differences following exposure of cells to two full agonists. Biochemical Pharmacology. 33: 3579-84. PMID 6150707 DOI: 10.1016/0006-2952(84)90140-0  1
1984 Pittman RN, Reynolds EE, Molinoff PB. Relationship between intrinsic activities of agonists in normal and desensitized tissue and agonist-induced loss of beta adrenergic receptors. The Journal of Pharmacology and Experimental Therapeutics. 230: 614-8. PMID 6147404  1
1983 Minneman KP, Wolfe BB, Pittman RN, Molinoff PB. beta-Adrenergic receptor subtypes in rat brain. Advances in Biochemical Psychopharmacology. 36: 73-81. PMID 6305157  1
1983 Pittman RN, Molinoff PB. Interactions of full and partial agonists with beta-adrenergic receptors on intact L6 muscle cells. Molecular Pharmacology. 24: 398-408. PMID 6138704  1
1981 Minneman KP, Pittman RN, Yeh HH, Woodward DJ, Wolfe BB, Molinoff PB. Selective survival of beta 1-adenergic receptors in rat cerebellum following neonatal x-irradiation. Brain Research. 209: 25-34. PMID 6260307 DOI: 10.1016/0006-8993(81)91169-0  1
1981 Molinoff PB, Weiland GA, Heidenreich KA, Pittman RN, Minneman KP. Interactions of agonists and antagonists with beta-adrenergic receptors. Advances in Cyclic Nucleotide Research. 14: 51-67. PMID 6116391  1
1981 Minneman KP, Pittman RN, Molinoff PB. Beta-adrenergic receptor subtypes: properties, distribution, and regulation. Annual Review of Neuroscience. 4: 419-61. PMID 6111980 DOI: 10.1146/annurev.ne.04.030181.002223  1
1980 Marwaha J, Hoffer B, Pittman R, Freedman R. Age-related electrophysiological changes in rat cerebellum. Brain Research. 201: 85-97. PMID 7417842 DOI: 10.1016/0006-8993(80)90777-5  1
1980 Pittman RN, Molinoff PB. Interactions of agonists and antagonists with beta-adrenergic receptors on intact L6 muscle cells. Journal of Cyclic Nucleotide Research. 6: 421-35. PMID 6260844  1
1980 Pittman RN, Minneman KP, Molinoff PB. Alterations in beta 1- and beta 2-adrenergic receptor density in the cerebellum of aging rats. Journal of Neurochemistry. 35: 273-5. PMID 6256478 DOI: 10.1111/j.1471-4159.1980.tb12517.x  1
1980 Pittman RN, Minneman KP, Molinoff PB. Ontogeny of beta 1- and beta 2-adrenergic receptors in rat cerebellum and cerebral cortex. Brain Research. 188: 357-68. PMID 6245756 DOI: 10.1016/0006-8993(80)90037-2  1
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