Keith R. Pennypacker - Publications

Affiliations: 
University of South Florida, Tampa, FL, United States 
Area:
Neuroscience Biology

110 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
2024 Claypoole SM, Frank JA, Messmer SJ, Pennypacker KR. CCR3 Expression in Relation to Delayed Microbleeds in a Rat Model of Large Vessel Occlusion. Journal of Experimental Neurology. 5: 1-8. PMID 38332938 DOI: 10.33696/neurol.5.082  0.333
2023 Fraser JF, Pahwa S, Maniskas M, Michas C, Martinez M, Pennypacker KR, Dornbos D. Now that the door is open: an update on ischemic stroke pharmacotherapeutics for the neurointerventionalist. Journal of Neurointerventional Surgery. PMID 37258227 DOI: 10.1136/jnis-2022-019293  0.351
2023 Maglinger B, Frank JA, Fraser JF, Pennypacker KR. Reverse Translation to Develop Post-stroke Therapeutic Interventions during Mechanical Thrombectomy: Lessons from the BACTRAC Trial. Methods in Molecular Biology (Clifton, N.J.). 2616: 391-402. PMID 36715948 DOI: 10.1007/978-1-0716-2926-0_27  0.363
2022 Hammond TC, Messmer S, Frank JA, Lukins D, Colwell R, Lin AL, Pennypacker KR. Gut microbial dysbiosis correlates with stroke severity markers in aged rats. Frontiers in Stroke. 1. PMID 36825211 DOI: 10.3389/fstro.2022.1026066  0.307
2022 Hammond TC, Powell E, Green SJ, Chlipala G, Frank J, Yackzan AT, Yanckello LM, Chang YH, Xing X, Heil S, Springer JE, Pennypacker K, Stromberg A, Sawaki L, Lin AL. Functional recovery outcomes following acute stroke is associated with abundance of gut microbiota related to inflammation, butyrate and secondary bile acid. Frontiers in Rehabilitation Sciences. 3: 1017180. PMID 36386777 DOI: 10.3389/fresc.2022.1017180  0.303
2022 Hazelwood HS, Frank JA, Maglinger B, McLouth CJ, Trout AL, Turchan-Cholewo J, Stowe AM, Pahwa S, Dornbos DL, Fraser JF, Pennypacker KR. Plasma protein alterations during human large vessel stroke: A controlled comparison study. Neurochemistry International. 105421. PMID 36179808 DOI: 10.1016/j.neuint.2022.105421  0.338
2022 Matur AV, Candelario-Jalil E, Paul S, Karamyan VT, Lee JD, Pennypacker K, Fraser JF. Translating Animal Models of Ischemic Stroke to the Human Condition. Translational Stroke Research. PMID 36125734 DOI: 10.1007/s12975-022-01082-9  0.326
2022 Maglinger B, McLouth CJ, Frank JA, Rupareliya C, Sands M, Sheikhi L, Pahwa S, Dornbos D, Harp JP, Trout AL, Turchan-Cholewo J, Stowe AM, Fraser JF, Pennypacker KR. Influence of BMI on adenosine deaminase and stroke outcomes in mechanical thrombectomy subjects. Brain, Behavior, & Immunity - Health. 20: 100422. PMID 35141572 DOI: 10.1016/j.bbih.2022.100422  0.322
2022 Henry N, Frank J, McLouth C, Trout AL, Morris A, Chen J, Stowe AM, Fraser JF, Pennypacker K. Short Chain Fatty Acids Taken at Time of Thrombectomy in Acute Ischemic Stroke Patients Are Independent of Stroke Severity But Associated With Inflammatory Markers and Worse Symptoms at Discharge. Frontiers in Immunology. 12: 797302. PMID 35126360 DOI: 10.3389/fimmu.2021.797302  0.308
2021 Spears RC, McLouth CJ, Pennypacker KR, Frank JA, Maglinger B, Martha S, Trout AL, Roberts J, Stowe AM, Sheikhi L, Pahwa S, Fraser JF. Alterations in Local Peri-Infarct Blood Gases in Stroke Patients Undergoing Thrombectomy. World Neurosurgery. PMID 34728392 DOI: 10.1016/j.wneu.2021.10.171  0.32
2021 Sands M, Frank JA, Maglinger B, McLouth CJ, Trout AL, Turchan-Cholewo J, Stowe AM, Fraser JF, Pennypacker KR. Antimicrobial protein REG3A and signaling networks are predictive of stroke outcomes. Journal of Neurochemistry. PMID 34558059 DOI: 10.1111/jnc.15520  0.348
2021 Messmer SJ, Salmeron KE, Frank JA, McLouth CJ, Lukins DE, Hammond TC, Lin AL, Fraser JF, Pennypacker KR. Extended Middle Cerebral Artery Occlusion (MCAO) Model to Mirror Stroke Patients Undergoing Thrombectomy. Translational Stroke Research. PMID 34398389 DOI: 10.1007/s12975-021-00936-y  0.391
2021 Frank JA, Swafford KJ, Roberts JM, Trout AL, Stowe A, Lukins DE, Grupke S, Pennypacker K, Fraser JF. Smoking-Induced Sex Differences in Clinical Outcomes in Patients Undergoing Mechanical Thrombectomy for Stroke. World Neurosurgery. PMID 34217861 DOI: 10.1016/j.wneu.2021.06.108  0.302
2021 Maglinger B, Sands M, Frank JA, McLouth CJ, Trout AL, Roberts JM, Grupke S, Turchan-Cholewo J, Stowe AM, Fraser JF, Pennypacker KR. Intracranial VCAM1 at time of mechanical thrombectomy predicts ischemic stroke severity. Journal of Neuroinflammation. 18: 109. PMID 33971895 DOI: 10.1186/s12974-021-02157-4  0.322
2021 Messmer SJ, Fraser JF, Pennypacker KR, Roberts JM. Method of intra-arterial drug administration in a rat: Sex based optimization of infusion rate. Journal of Neuroscience Methods. 357: 109178. PMID 33819555 DOI: 10.1016/j.jneumeth.2021.109178  0.308
2020 Maglinger B, Frank JA, McLouth CJ, Trout AL, Roberts JM, Grupke S, Turchan-Cholewo J, Stowe AM, Fraser JF, Pennypacker KR. Proteomic changes in intracranial blood during human ischemic stroke. Journal of Neurointerventional Surgery. PMID 32641418 DOI: 10.1136/Neurintsurg-2020-016118  0.347
2020 Sands M, Frank J, Maglinger B, Grupke S, Fraser J, Pennypacker K. Characterization of LCN2 in Ischemic stroke by Distal and Proximal Intraluminal Sampling The Faseb Journal. 34: 1-1. DOI: 10.1096/fasebj.2020.34.s1.05519  0.301
2019 Martha SR, Collier LA, Davis SM, Erol A, Lukins D, Pennypacker KR, Fraser JF. Evaluation of sex differences in acid/base and electrolyte concentrations in acute large vessel stroke. Experimental Neurology. 113078. PMID 31697942 DOI: 10.1016/j.expneurol.2019.113078  0.322
2019 Martha SR, Fraser JF, Pennypacker KR. Acid-Base and Electrolyte Changes Drive Early Pathology in Ischemic Stroke. Neuromolecular Medicine. PMID 31280473 DOI: 10.1007/s12017-019-08555-5  0.345
2019 Trott S, Vsevolozhskaya O, Pennypacker K, Alhajeri A, Fraser JF. Immune system activation in perioperative thrombectomy patients: A preliminary retrospective study. World Neurosurgery. PMID 31100531 DOI: 10.1016/J.Wneu.2019.05.044  0.34
2019 Davis SM, Collier LA, Foran EA, Leonardo CC, Ajmo CT, Pennypacker KR. Neuroprotective activity of leukemia inhibitory factor is relayed through myeloid zinc finger-1 in a rat model of stroke. Metabolic Brain Disease. PMID 30612292 DOI: 10.1007/S11011-018-0376-2  0.833
2019 Martha SR, Collier LA, Davis SM, Alhajeri A, Grupke S, Fraser JF, Pennypacker KR. Abstract WMP45: Gene Expression Levels in Acute Large Vessel Occlusion Stroke in Humans Stroke. 50. DOI: 10.1161/str.50.suppl_1.wmp45  0.308
2018 Davis SM, Collier LA, Goodwin S, Lukins DE, Powell DK, Pennypacker KR. Efficacy of Leukemia Inhibitory Factor as a Therapeutic for Permanent Large Vessel Stroke Differs among Aged Male and Female Rats. Brain Research. PMID 30445025 DOI: 10.1016/j.brainres.2018.11.017  0.31
2018 Davis SM, Collier LA, Winford ED, Leonardo CC, Ajmo CT, Foran EA, Kopper TJ, Gensel JC, Pennypacker KR. Leukemia inhibitory factor modulates the peripheral immune response in a rat model of emergent large vessel occlusion. Journal of Neuroinflammation. 15: 288. PMID 30322390 DOI: 10.1186/S12974-018-1326-Y  0.821
2018 Martha SR, Collier LA, Davis SM, Seifert HA, Leonardo CC, Ajmo CT, Foran EA, Fraser JF, Pennypacker KR. Translational Evaluation of Acid/Base and Electrolyte Alterations in Rodent Model of Focal Ischemia. Journal of Stroke and Cerebrovascular Diseases : the Official Journal of National Stroke Association. PMID 30068479 DOI: 10.1016/J.Jstrokecerebrovasdis.2018.05.045  0.791
2018 Fraser JF, Collier LA, Gorman AA, Martha SR, Salmeron KE, Trout AL, Edwards DN, Davis SM, Lukins DE, Alhajeri A, Grupke S, Roberts JM, Bix GJ, Pennypacker KR. The Blood And Clot Thrombectomy Registry And Collaboration (BACTRAC) protocol: novel method for evaluating human stroke. Journal of Neurointerventional Surgery. PMID 30064997 DOI: 10.1136/Neurintsurg-2018-014118  0.324
2018 Fraser JF, Collier L, Gorman A, Salmeron K, Edwards D, Davis S, Alhajeri A, Grupke S, Roberts J, Bix GJ, Pennypacker K. Abstract TMP107: Blood and Clot Thrombectomy Registry and Collaboration (BACTRAC) Protocol: Novel Method for Evaluating Human Stroke Stroke. 49. DOI: 10.1161/Str.49.Suppl_1.Tmp107  0.313
2016 Davis SM, Pennypacker KR. Targeting antioxidant enzyme expression as a therapeutic strategy for ischemic stroke. Neurochemistry International. PMID 28043837 DOI: 10.1016/j.neuint.2016.12.007  0.409
2016 Davis SM, Collier LA, Leonardo CC, Seifert HA, Ajmo CT, Pennypacker KR. Leukemia Inhibitory Factor Protects Neurons from Ischemic Damage via Upregulation of Superoxide Dismutase 3. Molecular Neurobiology. PMID 26746670 DOI: 10.1007/S12035-015-9587-2  0.817
2016 Decker D, Collier L, Lau T, Olivera R, Roma G, Leonardo C, Seifert H, Rowe D, Pennypacker KR. The Effects of Clinically Relevant Hypertonic Saline and Conivaptan Administration on Ischemic Stroke. Acta Neurochirurgica. Supplement. 121: 243-50. PMID 26463956 DOI: 10.1007/978-3-319-18497-5_43  0.819
2016 Pennypacker K. Targeting the splenic response to brain ischemia as a treatment for stroke Neurochemistry & Neuropharmacology. 2. DOI: 10.4172/2469-9780.C1.002  0.364
2015 Pennypacker KR, Offner H. The role of the spleen in ischemic stroke. Journal of Cerebral Blood Flow and Metabolism : Official Journal of the International Society of Cerebral Blood Flow and Metabolism. 35: 186-7. PMID 25465042 DOI: 10.1038/Jcbfm.2014.212  0.459
2015 Shahaduzzaman MD, Mehta V, Golden JE, Rowe DD, Green S, Tadinada R, Foran EA, Sanberg PR, Pennypacker KR, Willing AE. Human umbilical cord blood cells induce neuroprotective change in gene expression profile in neurons after ischemia through activation of Akt pathway. Cell Transplantation. 24: 721-35. PMID 25413246 DOI: 10.3727/096368914X685311  0.84
2014 Pennypacker KR. Commentary: Different immunological mechanisms govern protection from experimental stroke in young and older mice with recombinant TCR ligand therapy. Frontiers in Cellular Neuroscience. 8: 339. PMID 25368553 DOI: 10.3389/Fncel.2014.00339  0.426
2014 Lloyd MC, Burke N, Kalantarpour F, Niesen MI, Hall A, Pennypacker K, Citron B, Pick CG, Adams V, Das M, Mohapatra S, Cualing H, Blanck G. QUANTITATIVE MORPHOLOGICAL AND MOLECULAR PATHOLOGY OF THE HUMAN THYMUS CORRELATE WITH INFANT CAUSE OF DEATH. Technology and Innovation. 16: 55-62. PMID 25309682 DOI: 10.3727/194982414X13971392823398  0.635
2014 Pennypacker KR. Targeting the peripheral inflammatory response to stroke: role of the spleen. Translational Stroke Research. 5: 635-7. PMID 25252625 DOI: 10.1007/S12975-014-0372-8  0.459
2014 Seifert HA, Collier LA, Chapman CB, Benkovic SA, Willing AE, Pennypacker KR. Pro-inflammatory interferon gamma signaling is directly associated with stroke induced neurodegeneration. Journal of Neuroimmune Pharmacology : the Official Journal of the Society On Neuroimmune Pharmacology. 9: 679-89. PMID 25104571 DOI: 10.1007/S11481-014-9560-2  0.796
2014 Rowe DD, Collier LA, Seifert HA, Chapman CB, Leonardo CC, Willing AE, Pennypacker KR. Leukemia inhibitor factor promotes functional recovery and oligodendrocyte survival in rat models of focal ischemia. The European Journal of Neuroscience. 40: 3111-9. PMID 25041106 DOI: 10.1111/Ejn.12675  0.828
2014 Seifert HA, Pennypacker KR. Molecular and cellular immune responses to ischemic brain injury. Translational Stroke Research. 5: 543-53. PMID 24895236 DOI: 10.1007/S12975-014-0349-7  0.78
2014 Womble TA, Green S, Shahaduzzaman M, Grieco J, Sanberg PR, Pennypacker KR, Willing AE. Monocytes are essential for the neuroprotective effect of human cord blood cells following middle cerebral artery occlusion in rat Molecular and Cellular Neuroscience. 59: 76-84. PMID 24472845 DOI: 10.1016/J.Mcn.2014.01.004  0.436
2012 Leonardo CC, Musso J, Das M, Rowe DD, Collier LA, Mohapatra S, Pennypacker KR. CCL20 Is Associated with Neurodegeneration Following Experimental Traumatic Brain Injury and Promotes Cellular Toxicity In Vitro. Translational Stroke Research. 3: 357-63. PMID 24323811 DOI: 10.1007/S12975-012-0203-8  0.809
2012 Pennypacker KR. Peripheral immune response to CNS injury. Translational Stroke Research. 3: 305. PMID 24323804 DOI: 10.1007/S12975-012-0204-7  0.338
2012 Seifert HA, Hall AA, Chapman CB, Collier LA, Willing AE, Pennypacker KR. A transient decrease in spleen size following stroke corresponds to splenocyte release into systemic circulation. Journal of Neuroimmune Pharmacology : the Official Journal of the Society On Neuroimmune Pharmacology. 7: 1017-24. PMID 23054371 DOI: 10.1007/S11481-012-9406-8  0.835
2012 Seifert HA, Leonardo CC, Hall AA, Rowe DD, Collier LA, Benkovic SA, Willing AE, Pennypacker KR. The spleen contributes to stroke induced neurodegeneration through interferon gamma signaling. Metabolic Brain Disease. 27: 131-41. PMID 22354752 DOI: 10.1007/S11011-012-9283-0  0.825
2012 Rowe DD, Leonardo CC, Recio JA, Collier LA, Willing AE, Pennypacker KR. Human umbilical cord blood cells protect oligodendrocytes from brain ischemia through Akt signal transduction. The Journal of Biological Chemistry. 287: 4177-87. PMID 22158864 DOI: 10.1074/Jbc.M111.296434  0.803
2012 Xiao Y, Pennypacker K. Mobility-Shift DNA-Binding Assay Using Gel Electrophoresis. Methods in Molecular Medicine. 22: 89-97. PMID 21380825 DOI: 10.1385/0-89603-612-X:89  0.358
2012 Golden JE, Shahaduzzaman M, Wabnitz A, Green S, Womble TA, Sanberg PR, Pennypacker KR, Willing AE. Human Umbilical Cord Blood Cells Alter Blood and Spleen Cell Populations After Stroke Translational Stroke Research. 3: 491-499. DOI: 10.1007/S12975-012-0208-3  0.395
2011 Leonardo CC, Pennypacker KR. The splenic response to ischemic stroke: what have we learned from rodent models? Translational Stroke Research. 2: 328-38. PMID 24323652 DOI: 10.1007/S12975-011-0075-3  0.798
2011 Das M, Leonardo CC, Rangooni S, Pennypacker KR, Mohapatra S, Mohapatra SS. Lateral fluid percussion injury of the brain induces CCL20 inflammatory chemokine expression in rats. Journal of Neuroinflammation. 8: 148. PMID 22040257 DOI: 10.1186/1742-2094-8-148  0.753
2010 Hall AA, Pennypacker KR. Implications of immune system in stroke for novel therapeutic approaches. Translational Stroke Research. 1: 85-95. PMID 24323491 DOI: 10.1007/S12975-009-0003-Y  0.738
2010 Rowe DD, Leonardo CC, Hall AA, Shahaduzzaman MD, Collier LA, Willing AE, Pennypacker KR. Cord blood administration induces oligodendrocyte survival through alterations in gene expression. Brain Research. 1366: 172-88. PMID 20883670 DOI: 10.1016/J.Brainres.2010.09.078  0.802
2010 Leonardo CC, Hall AA, Collier LA, Green SM, Willing AE, Pennypacker KR. Administration of a Sigma Receptor Agonist Delays MCAO-Induced Neurodegeneration and White Matter Injury. Translational Stroke Research. 1: 135-45. PMID 20563232 DOI: 10.1007/S12975-009-0005-9  0.825
2010 Leonardo CC, Hall AA, Collier LA, Ajmo CT, Willing AE, Pennypacker KR. Human umbilical cord blood cell therapy blocks the morphological change and recruitment of CD11b-expressing, isolectin-binding proinflammatory cells after middle cerebral artery occlusion. Journal of Neuroscience Research. 88: 1213-22. PMID 19998484 DOI: 10.1002/Jnr.22306  0.811
2009 Hall AA, Leonardo CC, Collier LA, Rowe DD, Willing AE, Pennypacker KR. Delayed treatments for stroke influence neuronal death in rat organotypic slice cultures subjected to oxygen glucose deprivation. Neuroscience. 164: 470-7. PMID 19723565 DOI: 10.1016/J.Neuroscience.2009.08.051  0.83
2009 Ajmo CT, Collier LA, Leonardo CC, Hall AA, Green SM, Womble TA, Cuevas J, Willing AE, Pennypacker KR. Blockade of adrenoreceptors inhibits the splenic response to stroke. Experimental Neurology. 218: 47-55. PMID 19371742 DOI: 10.1016/J.Expneurol.2009.03.044  0.819
2009 Leonardo CC, Pennypacker KR. Neuroinflammation and MMPs: potential therapeutic targets in neonatal hypoxic-ischemic injury. Journal of Neuroinflammation. 6: 13. PMID 19368723 DOI: 10.1186/1742-2094-6-13  0.772
2009 Leonardo CC, Hall AA, Collier LA, Gottschall PE, Pennypacker KR. Inhibition of gelatinase activity reduces neural injury in an ex vivo model of hypoxia-ischemia. Neuroscience. 160: 755-66. PMID 19272421 DOI: 10.1016/J.Neuroscience.2009.02.080  0.813
2009 Hall AA, Herrera Y, Ajmo CT, Cuevas J, Pennypacker KR. Sigma receptors suppress multiple aspects of microglial activation. Glia. 57: 744-54. PMID 19031439 DOI: 10.1002/Glia.20802  0.785
2009 Hall AA, Guyer AG, Leonardo CC, Ajmo CT, Collier LA, Willing AE, Pennypacker KR. Human umbilical cord blood cells directly suppress ischemic oligodendrocyte cell death. Journal of Neuroscience Research. 87: 333-41. PMID 18924174 DOI: 10.1002/Jnr.21857  0.811
2008 Herrera Y, Katnik C, Rodriguez JD, Hall AA, Willing A, Pennypacker KR, Cuevas J. sigma-1 receptor modulation of acid-sensing ion channel a (ASIC1a) and ASIC1a-induced Ca2+ influx in rat cortical neurons. The Journal of Pharmacology and Experimental Therapeutics. 327: 491-502. PMID 18723775 DOI: 10.1124/Jpet.108.143974  0.663
2008 Leonardo CC, Eakin AK, Ajmo JM, Collier LA, Pennypacker KR, Strongin AY, Gottschall PE. Delayed administration of a matrix metalloproteinase inhibitor limits progressive brain injury after hypoxia-ischemia in the neonatal rat. Journal of Neuroinflammation. 5: 34. PMID 18694515 DOI: 10.1186/1742-2094-5-34  0.769
2008 Ajmo CT, Vernon DO, Collier L, Hall AA, Garbuzova-Davis S, Willing A, Pennypacker KR. The spleen contributes to stroke-induced neurodegeneration. Journal of Neuroscience Research. 86: 2227-34. PMID 18381759 DOI: 10.1002/Jnr.21661  0.838
2007 Willing AE, Pennypacker KR. Alternate approach to understanding the molecular mechanisms of stroke-induced injury Histology and Histopathology. 22: 697-701. PMID 17357099 DOI: 10.14670/Hh-22.697  0.474
2006 Katnik C, Guerrero WR, Pennypacker KR, Herrera Y, Cuevas J. Sigma-1 receptor activation prevents intracellular calcium dysregulation in cortical neurons during in vitro ischemia. The Journal of Pharmacology and Experimental Therapeutics. 319: 1355-65. PMID 16988055 DOI: 10.1124/Jpet.106.107557  0.359
2006 Vernon DO, Garbuzova-Davis S, Desjarlais T, Singh Rasile R, Sanberg PR, Willing AE, Pennypacker KR. Reduced Nuclear Factor kappa B activation in dentate gyrus after active avoidance training. Brain Research. 1104: 39-44. PMID 16814269 DOI: 10.1016/J.Brainres.2006.05.070  0.31
2006 Ajmo CT, Vernon DO, Collier L, Pennypacker KR, Cuevas J. Sigma receptor activation reduces infarct size at 24 hours after permanent middle cerebral artery occlusion in rats. Current Neurovascular Research. 3: 89-98. PMID 16719792 DOI: 10.2174/156720206776875849  0.832
2006 Newcomb JD, Ajmo CT, Sanberg CD, Sanberg PR, Pennypacker KR, Willing AE. Timing of cord blood treatment after experimental stroke determines therapeutic efficacy. Cell Transplantation. 15: 213-23. PMID 16719056 DOI: 10.3727/000000006783982043  0.836
2006 Vendrame M, Gemma C, Pennypacker KR, Bickford PC, Davis Sanberg C, Sanberg PR, Willing AE. Cord blood rescues stroke-induced changes in splenocyte phenotype and function. Experimental Neurology. 199: 191-200. PMID 16713598 DOI: 10.1016/J.Expneurol.2006.03.017  0.534
2006 Duckworth EA, Butler T, Collier L, Collier S, Pennypacker KR. NF-kappaB protects neurons from ischemic injury after middle cerebral artery occlusion in mice. Brain Research. 1088: 167-75. PMID 16630592 DOI: 10.1016/J.Brainres.2006.02.103  0.499
2006 Hall A, Cruz Y, Katnik C, Cuevas J, Pennypacker K. Sigma receptor agonists suppress the activation of microglia and the subsequent release of cytotoxins Experimental Neurology. 198: 570-571. DOI: 10.1016/J.Expneurol.2006.02.047  0.626
2006 Ajmo C, Vernon D, Collier L, De Mesquita D, Cuevas J, Pennypacker K. Alternative treatments of embolic stroke in rats significantly reduce infarction size Experimental Neurology. 198: 558-559. DOI: 10.1016/J.Expneurol.2006.02.018  0.804
2005 Vendrame M, Gemma C, de Mesquita D, Collier L, Bickford PC, Sanberg CD, Sanberg PR, Pennypacker KR, Willing AE. Anti-inflammatory effects of human cord blood cells in a rat model of stroke. Stem Cells and Development. 14: 595-604. PMID 16305344 DOI: 10.1089/Scd.2005.14.595  0.554
2005 Pollock G, Pennypacker KR, Mémet S, Israël A, Saporta S. Activation of NF-kappaB in the mouse spinal cord following sciatic nerve transection. Experimental Brain Research. 165: 470-7. PMID 15912368 DOI: 10.1007/S00221-005-2318-6  0.353
2005 Butler TL, Pennypacker KR. The transcriptional response to hypoxic insult controlled by FRA-2. Gene Expression. 12: 61-7. PMID 15892448 DOI: 10.3727/000000005783992160  0.377
2005 Duckworth EA, Butler TL, De Mesquita D, Collier SN, Collier L, Pennypacker KR. Temporary focal ischemia in the mouse: technical aspects and patterns of Fluoro-Jade evident neurodegeneration. Brain Research. 1042: 29-36. PMID 15823250 DOI: 10.1016/J.Brainres.2005.02.021  0.543
2004 Vendrame M, Cassady J, Newcomb J, Butler T, Pennypacker KR, Zigova T, Sanberg CD, Sanberg PR, Willing AE. Infusion of human umbilical cord blood cells in a rat model of stroke dose-dependently rescues behavioral deficits and reduces infarct volume. Stroke; a Journal of Cerebral Circulation. 35: 2390-5. PMID 15322304 DOI: 10.1161/01.Str.0000141681.06735.9B  0.491
2004 Dickey CA, De Mesquita DD, Morgan D, Pennypacker KR. Induction of memory-associated immediate early genes by nerve growth factor in rat primary cortical neurons and differentiated mouse Neuro2A cells. Neuroscience Letters. 366: 10-4. PMID 15265580 DOI: 10.1016/J.Neulet.2004.04.089  0.322
2004 Butler TL, Pennypacker KR. Temporal and regional expression of Fos-related proteins in response to ischemic injury. Brain Research Bulletin. 63: 65-73. PMID 15121240 DOI: 10.1016/J.Brainresbull.2003.12.005  0.486
2004 Kassed CA, Butler TL, Patton GW, Demesquita DD, Navidomskis MT, Mémet S, Israël A, Pennypacker KR. Injury-induced NF-kappaB activation in the hippocampus: implications for neuronal survival. Faseb Journal : Official Publication of the Federation of American Societies For Experimental Biology. 18: 723-4. PMID 14766792 DOI: 10.1096/Fj.03-0773Fje  0.767
2003 Kassed CA, Butler TL, Navidomskis MT, Gordon MN, Morgan D, Pennypacker KR. Mice expressing human mutant presenilin-1 exhibit decreased activation of NF-kappaB p50 in hippocampal neurons after injury. Brain Research. Molecular Brain Research. 110: 152-7. PMID 12573544 DOI: 10.1016/S0169-328X(02)00658-7  0.76
2003 Butler TL, Kassed CA, Pennypacker KR. Signal transduction and neurosurvival in experimental models of brain injury. Brain Research Bulletin. 59: 339-51. PMID 12507684 DOI: 10.1016/S0361-9230(02)00926-7  0.766
2002 Kassed CA, Willing AE, Garbuzova-Davis S, Sanberg PR, Pennypacker KR. Lack of NF-kappaB p50 exacerbates degeneration of hippocampal neurons after chemical exposure and impairs learning. Experimental Neurology. 176: 277-88. PMID 12359170 DOI: 10.1006/Exnr.2002.7967  0.758
2002 Butler TL, Kassed CA, Sanberg PR, Willing AE, Pennypacker KR. Neurodegeneration in the rat hippocampus and striatum after middle cerebral artery occlusion. Brain Research. 929: 252-60. PMID 11864631 DOI: 10.1016/S0006-8993(01)03371-6  0.801
2001 Pennypacker KR, Kassed CA, Eidizadeh S, Saporta S, Sanberg PR, Willing AE. NF-kappaB p50 is increased in neurons surviving hippocampal injury. Experimental Neurology. 172: 307-19. PMID 11716555 DOI: 10.1006/Exnr.2001.7817  0.79
2000 Pennypacker KR, Kassed CA, Eidizadeh S, O'Callaghan JP. Brain injury: prolonged induction of transcription factors. Acta Neurobiologiae Experimentalis. 60: 515-30. PMID 11200181  0.776
2000 Pennypacker KR, Yang X, Gordon MN, Benkovic S, Miller D, O'Callaghan JP. Long-term induction of Fos-related antigen-2 after methamphetamine-, methylenedioxymethamphetamine-, 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine- and trimethyltin-induced brain injury Neuroscience. 101: 913-919. PMID 11113340 DOI: 10.1016/S0306-4522(00)00381-X  0.387
2000 Pennypacker KR, Eidizadeh S, Kassed CA, O'Callaghan JP, Sanberg PR, Willing AE. Expression of fos-related antigen-2 in rat hippocampus after middle cerebral arterial occlusion. Neuroscience Letters. 289: 1-4. PMID 10899394 DOI: 10.1016/S0304-3940(00)01250-7  0.802
1999 Bruccoleri A, Pennypacker KR, Harry GJ. Effect of dexamethasone on elevated cytokine mRNA levels in chemical-induced hippocampal injury. Journal of Neuroscience Research. 57: 916-26. PMID 10467263 DOI: 10.1002/(Sici)1097-4547(19990915)57:6<916::Aid-Jnr17>3.0.Co;2-J  0.397
1999 Pennypacker KR, Hernandez H, Benkovic S, Morgan DG, Willing AE, Sanberg PR. Induction of presenilins in the rat brain after middle cerebral arterial occlusion Brain Research Bulletin. 48: 539-543. PMID 10372515 DOI: 10.1016/S0361-9230(99)00031-3  0.394
1998 Pennypacker KR, Fuldner R, Xu R, Hernandez H, Dawbarn D, Mehta N, Perez-Tur J, Baker M, Hutton M. Cloning and characterization of the presenilin-2 gene promoter. Brain Research. Molecular Brain Research. 56: 57-65. PMID 9602061 DOI: 10.1016/S0169-328X(98)00028-X  0.308
1998 Pennypacker K. AP-1 transcription factors: short- and long-term modulators of gene expression in the brain. International Review of Neurobiology. 42: 169-97. PMID 9476173 DOI: 10.1016/S0074-7742(08)60610-8  0.342
1997 Pennypacker KR, Xiao Y, Xu RH, Harry GJ. Lead-induced developmental changes in AP-1 DNA binding in rat brain. International Journal of Developmental Neuroscience : the Official Journal of the International Society For Developmental Neuroscience. 15: 321-8. PMID 9253656 DOI: 10.1016/S0736-5748(97)00006-3  0.328
1996 Bronstein DM, Pennypacker KR, Lee H, Hong JS. Methamphetamine-induced changes in AP-1 binding and dynorphin in the striatum: Correlated, not causally related events? Biological Signals. 5: 317-333. PMID 9116798 DOI: 10.1159/000109205  0.313
1996 McMillian MK, Pennypacker KR, Thai L, Wu GC, Suh HH, Simmons KL, Hudson PM, Sawin SB, Hong JS. Dexamethasone and forskolin synergistically increase [Met5]enkephalin accumulation in mixed brain cell cultures. Brain Research. 730: 67-74. PMID 8883890 DOI: 10.1016/0006-8993(96)00443-X  0.337
1996 Bing G, McMillian M, Kim H, Pennypacker K, Feng Z, Qi Q, Kong LY, Iadarola M, Hong JS. Long-term expression of the 35,000 mol. wt fos-related antigen in rat brain after kainic acid treatment Neuroscience. 73: 1159-1174. PMID 8809832 DOI: 10.1016/0306-4522(96)00053-X  0.332
1996 Pennypacker KR, Hong JS, Mullis SB, Hudson PM, McMillian MK. Transcription factors in primary glial cultures: Changes with neuronal interactions Molecular Brain Research. 37: 224-230. PMID 8738155 DOI: 10.1016/0169-328X(95)00318-M  0.352
1996 Pérez-Otaño I, Mcmillian MK, Chen J, Bing G, Hong JS, Pennypacker KR. Induction of NF-kB-like transcription factors in brain areas susceptible to kainate toxicity Glia. 16: 306-315. PMID 8721671 DOI: 10.1002/(Sici)1098-1136(199604)16:4<306::Aid-Glia3>3.0.Co;2-Y  0.423
1995 Pennypacker KR, Lennard DE, Hudson PM, Hong JS, McMillian MK. Basal expression of 35 kDa fos-related antigen in olfactory bulb Molecular Brain Research. 34: 161-165. PMID 8750873 DOI: 10.1016/0169-328X(95)00164-N  0.342
1995 Pennypacker KR, Hong JS, McMillian MK. Implications of prolonged expression of Fos-related antigens Trends in Pharmacological Sciences. 16: 317-321. PMID 7482997 DOI: 10.1016/S0165-6147(00)89061-6  0.312
1994 Pennypacker KR, McMillian MK, Douglass J, Hong JS. Ontogeny of kainate-induced gene expression in rat hippocampus Journal of Neurochemistry. 62: 438-444. PMID 8294905 DOI: 10.1046/J.1471-4159.1994.62020438.X  0.323
1994 Bronstein DM, Ye H, Pennypacker KR, Hudson PM, Hong JS. Role of a 35 kDa fos-related antigen (FRA) in the long-term induction of striatal dynorphin expression in the 6-hydroxydopamine lesioned rat Molecular Brain Research. 23: 191-203. PMID 7914658 DOI: 10.1016/0169-328X(94)90226-7  0.319
1994 McMillian MK, Mullis SB, Wu GC, Hudson PM, Pennypacker KR, Hong JS. Regulation of tyrosine hydroxylase in olfactory bulb cultures: selective inhibition of depolarization-induced increase by endogenous opioids. Brain Research. 658: 105-11. PMID 7834330 DOI: 10.1016/S0006-8993(09)90015-4  0.311
1994 McMillian MK, Thai L, Hong JS, O'Callaghan JP, Pennypacker KR. Brain injury in a dish: a model for reactive gliosis Trends in Neurosciences. 17: 138-142. PMID 7517589 DOI: 10.1016/0166-2236(94)90086-8  0.419
1994 Pennypacker K, Thai L, Hong J, McMillian M. Prolonged expression of AP-1 transcription factors in the rat hippocampus after systemic kainate treatment The Journal of Neuroscience. 14: 3998-4006. DOI: 10.1523/Jneurosci.14-07-03998.1994  0.353
1993 Suh HH, McMillian MK, Hudson PM, Pennypacker KR, Hong JS. Expression of the Proenkephalin A Gene and [Met(5)]enkephalin Secretion Induced by Prostaglandin E(2) in Bovine Adrenal Medullary Chromaffin Cells: Involvement of Second Messengers. Molecular and Cellular Neurosciences. 4: 113-20. PMID 19912914 DOI: 10.1006/Mcne.1993.1013  0.319
1993 Pennypacker KR, Walczak D, Thai L, Fannin R, Mason E, Douglass J, Hong JS. Kainate-induced changes in opioid peptide genes and AP-1 protein expression in the rat hippocampus Journal of Neurochemistry. 60: 204-211. PMID 8417141 DOI: 10.1111/J.1471-4159.1993.Tb05839.X  0.3
1992 He XP, Lee PHK, Pennypacker KR, Tuominen RK, Mar EC, Thai L, Hong JS. Characterization of dynorphin-containing neurons on dissociated dentate gyrus cell cultures Brain Research. 594: 91-98. PMID 1361409 DOI: 10.1016/0006-8993(92)91032-A  0.345
1992 Pennypacker KR, Zhang WQ, Ye H, Hong JS. Apomorphine induction of AP-1 DNA binding in the rat striatum after dopamine depletion Molecular Brain Research. 15: 151-155. PMID 1331662 DOI: 10.1016/0169-328X(92)90163-6  0.309
1992 McMillian M, Hong JS, Pennypacker KR. Preferential activation of [3H]phorbol-12,13-dibutyrate binding by AMPA (α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid) in neonatal striatal cell cultures Brain Research. 593: 307-310. PMID 1280525 DOI: 10.1016/0006-8993(92)91325-9  0.307
1989 Pennypacker KR, Kuhn DM, Billingsley ML. Changes in expression of tyrosine hydroxylase immunoreactivity in human SMS-KCNR neuroblastoma following retinoic acid or phorbol ester-induced differentiation. Brain Research. Molecular Brain Research. 5: 251-8. PMID 2568572 DOI: 10.1016/0169-328X(89)90059-4  0.316
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