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Seema Bhatnagar - Publications

Division of Stress Neurobiology; Research Anesthesiology Children’s Hospital of Philadelphia / University of Pennsylvania, Philadelphia, PA, United States 
chronic stress effects, neuroanatomy, behavior

63 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
2021 Gargiulo AT, Jasodanand V, Luz S, O'Mara L, Kubin L, Ross RJ, Bhatnagar S, Grafe LA. Sex differences in stress-induced sleep deficits. Stress (Amsterdam, Netherlands). 1-20. PMID 33525935 DOI: 10.1080/10253890.2021.1879788  1
2020 Grafe LA, O'Mara L, Branch A, Dobkin J, Luz S, Vigderman A, Shingala A, Kubin L, Ross R, Bhatnagar S. Passive Coping Strategies During Repeated Social Defeat Are Associated With Long-Lasting Changes in Sleep in Rats. Frontiers in Systems Neuroscience. 14: 6. PMID 32140101 DOI: 10.3389/Fnsys.2020.00006  1
2019 Eck SR, Ardekani CS, Salvatore M, Luz S, Kim ED, Rogers CM, Hall A, Lee DE, Famularo ST, Bhatnagar S, Bangasser DA. The effects of early life adversity on growth, maturation, and steroid hormones in male and female rats. The European Journal of Neuroscience. PMID 31660665 DOI: 10.1111/Ejn.14609  0.48
2019 Pearson-Leary J, Eacret D, Bhatnagar S. Interleukin-1α in the ventral hippocampus increases stress vulnerability and inflammation-related processes. Stress (Amsterdam, Netherlands). 1-34. PMID 31559913 DOI: 10.1080/10253890.2019.1673360  0.6
2019 Grafe LA, Geng E, Corbett B, Urban K, Bhatnagar S. Sex- and Stress-Dependent Effects on Dendritic Morphology and Spine Densities in Putative Orexin Neurons. Neuroscience. PMID 31442567 DOI: 10.1016/J.Neuroscience.2019.08.026  1
2019 Corbett BF, Luz S, Arner J, Pearson-Leary J, Sengupta A, Taylor D, Gehrman P, Ross R, Bhatnagar S. Sphingosine-1-phosphate receptor 3 in the medial prefrontal cortex promotes stress resilience by reducing inflammatory processes. Nature Communications. 10: 3146. PMID 31316053 DOI: 10.1038/S41467-019-10904-8  0.48
2019 Wyrofsky RR, Reyes BAS, Zhang XY, Bhatnagar S, Kirby LG, Van Bockstaele EJ. Endocannabinoids, stress signaling, and the locus coeruleus-norepinephrine system. Neurobiology of Stress. 11: 100176. PMID 31236436 DOI: 10.1016/J.Ynstr.2019.100176  0.4
2019 Urban KR, Geng E, Bhatnagar S, Valentino RJ. Age- and sex-dependent impact of repeated social stress on morphology of rat prefrontal cortex pyramidal neurons. Neurobiology of Stress. 10: 100165. PMID 31193524 DOI: 10.1016/J.Ynstr.2019.100165  0.64
2019 Pearson-Leary J, Zhao C, Bittinger K, Eacret D, Luz S, Vigderman AS, Dayanim G, Bhatnagar S. The gut microbiome regulates the increases in depressive-type behaviors and in inflammatory processes in the ventral hippocampus of stress vulnerable rats. Molecular Psychiatry. PMID 30833676 DOI: 10.1038/S41380-019-0380-X  0.6
2019 Reyes BAS, Zhang XY, Dufourt EC, Bhatnagar S, Valentino RJ, Van Bockstaele EJ. Neurochemically distinct circuitry regulates locus coeruleus activity during female social stress depending on coping style. Brain Structure & Function. PMID 30767070 DOI: 10.1007/S00429-019-01837-5  0.64
2018 Dustrude ET, Caliman IF, Bernabe CS, Fitz SD, Grafe LA, Bhatnagar S, Bonaventure P, Johnson PL, Molosh AI, Shekhar A. Orexin Depolarizes Central Amygdala Neurons via Orexin Receptor 1, Phospholipase C and Sodium-Calcium Exchanger and Modulates Conditioned Fear. Frontiers in Neuroscience. 12: 934. PMID 30618563 DOI: 10.3389/Fnins.2018.00934  1
2018 Grafe LA, Bhatnagar S. The contribution of orexins to sex differences in the stress response. Brain Research. PMID 30081036 DOI: 10.1016/J.Brainres.2018.07.026  1
2018 Grafe LA, Bhatnagar S. Orexins and Stress. Frontiers in Neuroendocrinology. PMID 29932958 DOI: 10.1016/J.Yfrne.2018.06.003  1
2018 Eacret D, Grafe LA, Dobkin J, Gotter AL, Rengerb JJ, Winrow CJ, Bhatnagar S. Orexin signaling during social defeat stress influences subsequent social interaction behaviour and recognition memory. Behavioural Brain Research. PMID 29902478 DOI: 10.1016/J.Bbr.2018.05.032  1
2018 Blume SR, Nam H, Luz S, Bangasser DA, Bhatnagar S. Sex- and age-dependent effects of orexin 1 receptor blockade on open field behavior and neuronal activity. Neuroscience. PMID 29678754 DOI: 10.1016/J.Neuroscience.2018.04.005  0.48
2018 Grafe LA, Eacret D, Dobkin J, Bhatnagar S. Reduced Orexin System Function Contributes to Resilience to Repeated Social Stress. Eneuro. 5. PMID 29662948 DOI: 10.1523/ENEURO.0273-17.2018  1
2017 Salvatore M, Wiersielis K, Luz S, Waxler D, Bhatnagar S, Bangasser DA. Sex differences in circuits activated by corticotropin releasing factor in rats. Hormones and Behavior. PMID 29037972 DOI: 10.1016/J.Yhbeh.2017.10.004  0.48
2017 Pearson-Leary J, Eacret D, Chen R, Takano H, Nicholas B, Bhatnagar S. Inflammation and vascular remodeling in the ventral hippocampus contributes to vulnerability to stress. Translational Psychiatry. 7: e1160. PMID 28654094 DOI: 10.1038/Tp.2017.122  0.6
2017 Grafe LA, Eacret D, Luz S, Gotter AL, Renger JJ, Winrow CJ, Bhatnagar S. Orexin 2 receptor regulation of the hypothalamic-pituitary-adrenal (HPA) response to acute and repeated stress. Neuroscience. PMID 28257896 DOI: 10.1016/J.Neuroscience.2017.02.038  1
2016 Grafe LA, Cornfeld A, Luz S, Valentino R, Bhatnagar S. Orexins Mediate Sex Differences in the Stress Response and in Cognitive Flexibility. Biological Psychiatry. PMID 27955897 DOI: 10.1016/J.Biopsych.2016.10.013  1
2015 Chen RJ, Kelly G, Sengupta A, Heydendael W, Nicholas B, Beltrami S, Luz S, Peixoto L, Abel T, Bhatnagar S. MicroRNAs as biomarkers of resilience or vulnerability to stress. Neuroscience. 305: 36-48. PMID 26208845 DOI: 10.1016/J.Neuroscience.2015.07.045  1
2015 Wood SK, Bhatnagar S. Resilience to the effects of social stress: evidence from clinical and preclinical studies on the role of coping strategies. Neurobiology of Stress. 1: 164-173. PMID 25580450 DOI: 10.1016/J.Ynstr.2014.11.002  1
2014 Hsu DT, Kirouac GJ, Zubieta JK, Bhatnagar S. Contributions of the paraventricular thalamic nucleus in the regulation of stress, motivation, and mood. Frontiers in Behavioral Neuroscience. 8: 73. PMID 24653686 DOI: 10.3389/Fnbeh.2014.00073  1
2014 Li Y, Panossian LA, Zhang J, Zhu Y, Zhan G, Chou YT, Fenik P, Bhatnagar S, Piel DA, Beck SG, Veasey S. Effects of chronic sleep fragmentation on wake-active neurons and the hypercapnic arousal response. Sleep. 37: 51-64. PMID 24470695 DOI: 10.5665/Sleep.3306  1
2014 Heydendael W, Sengupta A, Beck S, Bhatnagar S. Optogenetic examination identifies a context-specific role for orexins/hypocretins in anxiety-related behavior. Physiology & Behavior. 130: 182-90. PMID 24140988 DOI: 10.1016/J.Physbeh.2013.10.005  1
2014 Kenworthy CA, Sengupta A, Luz SM, Ver Hoeve ES, Meda K, Bhatnagar S, Abel T. Social defeat induces changes in histone acetylation and expression of histone modifying enzymes in the ventral hippocampus, prefrontal cortex, and dorsal raphe nucleus. Neuroscience. 264: 88-98. PMID 23370319 DOI: 10.1016/J.Neuroscience.2013.01.024  1
2013 Bérubé P, Laforest S, Bhatnagar S, Drolet G. Enkephalin and dynorphin mRNA expression are associated with resilience or vulnerability to chronic social defeat stress. Physiology & Behavior. 122: 237-45. PMID 23665402 DOI: 10.1016/J.Physbeh.2013.04.009  1
2013 Chaijale NN, Curtis AL, Wood SK, Zhang XY, Bhatnagar S, Reyes BA, Van Bockstaele EJ, Valentino RJ. Social stress engages opioid regulation of locus coeruleus norepinephrine neurons and induces a state of cellular and physical opiate dependence. Neuropsychopharmacology : Official Publication of the American College of Neuropsychopharmacology. 38: 1833-43. PMID 23660707 DOI: 10.1038/Npp.2013.117  1
2013 Bangasser DA, Lee CS, Cook PA, Gee JC, Bhatnagar S, Valentino RJ. Manganese-enhanced magnetic resonance imaging (MEMRI) reveals brain circuitry involved in responding to an acute novel stress in rats with a history of repeated social stress. Physiology & Behavior. 122: 228-36. PMID 23643825 DOI: 10.1016/J.Physbeh.2013.04.008  1
2013 Ver Hoeve ES, Kelly G, Luz S, Ghanshani S, Bhatnagar S. Short-term and long-term effects of repeated social defeat during adolescence or adulthood in female rats. Neuroscience. 249: 63-73. PMID 23402852 DOI: 10.1016/J.Neuroscience.2013.01.073  0.48
2012 Heydendael W, Sengupta A, Bhatnagar S. Putative genes mediating the effects of orexins in the posterior paraventricular thalamus on neuroendocrine and behavioral adaptations to repeated stress. Brain Research Bulletin. 89: 203-10. PMID 22982687 DOI: 10.1016/J.Brainresbull.2012.09.002  0.6
2012 Wood SK, McFadden KV, Grigoriadis D, Bhatnagar S, Valentino RJ. Depressive and cardiovascular disease comorbidity in a rat model of social stress: a putative role for corticotropin-releasing factor. Psychopharmacology. 222: 325-36. PMID 22322324 DOI: 10.1007/S00213-012-2648-6  1
2012 Bowens N, Heydendael W, Bhatnagar S, Jacobson L. Lack of elevations in glucocorticoids correlates with dysphoria-like behavior after repeated social defeat. Physiology & Behavior. 105: 958-65. PMID 22108507 DOI: 10.1016/J.Physbeh.2011.10.032  0.6
2012 Hong S, Flashner B, Chiu M, ver Hoeve E, Luz S, Bhatnagar S. Social isolation in adolescence alters behaviors in the forced swim and sucrose preference tests in female but not in male rats. Physiology & Behavior. 105: 269-75. PMID 21907226 DOI: 10.1016/J.Physbeh.2011.08.036  0.48
2011 Heydendael W, Sharma K, Iyer V, Luz S, Piel D, Beck S, Bhatnagar S. Orexins/hypocretins act in the posterior paraventricular thalamic nucleus during repeated stress to regulate facilitation to novel stress. Endocrinology. 152: 4738-52. PMID 21971160 DOI: 10.1210/En.2011-1652  1
2011 Grissom NM, Bhatnagar S. The basolateral amygdala regulates adaptation to stress via β-adrenergic receptor-mediated reductions in phosphorylated extracellular signal-regulated kinase. Neuroscience. 178: 108-22. PMID 21256934 DOI: 10.1016/J.Neuroscience.2010.12.049  1
2011 Bingham B, McFadden K, Zhang X, Bhatnagar S, Beck S, Valentino R. Early adolescence as a critical window during which social stress distinctly alters behavior and brain norepinephrine activity. Neuropsychopharmacology : Official Publication of the American College of Neuropsychopharmacology. 36: 896-909. PMID 21178981 DOI: 10.1038/Npp.2010.229  1
2010 Weinberg MS, Grissom N, Paul E, Bhatnagar S, Maier SF, Spencer RL. Inescapable but not escapable stress leads to increased struggling behavior and basolateral amygdala c-fos gene expression in response to subsequent novel stress challenge. Neuroscience. 170: 138-48. PMID 20600641 DOI: 10.1016/J.Neuroscience.2010.06.052  1
2010 Wood SK, Walker HE, Valentino RJ, Bhatnagar S. Individual differences in reactivity to social stress predict susceptibility and resilience to a depressive phenotype: role of corticotropin-releasing factor. Endocrinology. 151: 1795-805. PMID 20160137 DOI: 10.1210/En.2009-1026  1
2009 Wood SK, Baez MA, Bhatnagar S, Valentino RJ. Social stress-induced bladder dysfunction: potential role of corticotropin-releasing factor. American Journal of Physiology. Regulatory, Integrative and Comparative Physiology. 296: R1671-8. PMID 19279290 DOI: 10.1152/Ajpregu.91013.2008  1
2009 Thomas MB, Hu M, Lee TM, Bhatnagar S, Becker JB. Sex-specific susceptibility to cocaine in rats with a history of prenatal stress. Physiology & Behavior. 97: 270-7. PMID 19268677 DOI: 10.1016/J.Physbeh.2009.02.025  1
2009 Rankin CH, Abrams T, Barry RJ, Bhatnagar S, Clayton DF, Colombo J, Coppola G, Geyer MA, Glanzman DL, Marsland S, McSweeney FK, Wilson DA, Wu CF, Thompson RF. Habituation revisited: an updated and revised description of the behavioral characteristics of habituation. Neurobiology of Learning and Memory. 92: 135-8. PMID 18854219 DOI: 10.1016/J.Nlm.2008.09.012  1
2009 Grissom N, Bhatnagar S. Habituation to repeated stress: get used to it. Neurobiology of Learning and Memory. 92: 215-24. PMID 18667167 DOI: 10.1016/J.Nlm.2008.07.001  1
2008 Grissom N, Kerr W, Bhatnagar S. Struggling behavior during restraint is regulated by stress experience. Behavioural Brain Research. 191: 219-26. PMID 18466984 DOI: 10.1016/J.Bbr.2008.03.030  1
2006 Dallman MF, Pecoraro NC, La Fleur SE, Warne JP, Ginsberg AB, Akana SF, Laugero KC, Houshyar H, Strack AM, Bhatnagar S, Bell ME. Glucocorticoids, chronic stress, and obesity. Progress in Brain Research. 153: 75-105. PMID 16876569 DOI: 10.1016/S0079-6123(06)53004-3  1
2004 Bhatnagar S, Sun LM, Raber J, Maren S, Julius D, Dallman MF. Changes in anxiety-related behaviors and hypothalamic-pituitary-adrenal activity in mice lacking the 5-HT-3A receptor. Physiology & Behavior. 81: 545-55. PMID 15178147 DOI: 10.1016/J.Physbeh.2004.01.018  1
2003 Dallman MF, Pecoraro N, Akana SF, La Fleur SE, Gomez F, Houshyar H, Bell ME, Bhatnagar S, Laugero KD, Manalo S. Chronic stress and obesity: a new view of "comfort food". Proceedings of the National Academy of Sciences of the United States of America. 100: 11696-701. PMID 12975524 DOI: 10.1073/Pnas.1934666100  1
2003 Dallman MF, Akana SF, Laugero KD, Gomez F, Manalo S, Bell ME, Bhatnagar S. A spoonful of sugar: feedback signals of energy stores and corticosterone regulate responses to chronic stress. Physiology & Behavior. 79: 3-12. PMID 12818705 DOI: 10.1016/S0031-9384(03)00100-8  1
2001 Laugero KD, Bell ME, Bhatnagar S, Soriano L, Dallman MF. Sucrose ingestion normalizes central expression of corticotropin-releasing-factor messenger ribonucleic acid and energy balance in adrenalectomized rats: a glucocorticoid-metabolic-brain axis? Endocrinology. 142: 2796-804. PMID 11415998 DOI: 10.1210/Endo.142.7.8250  1
2000 Dallman MF, Akana SF, Bhatnagar S, Bell ME, Strack AM. Bottomed out: metabolic significance of the circadian trough in glucocorticoid concentrations. International Journal of Obesity and Related Metabolic Disorders : Journal of the International Association For the Study of Obesity. 24: S40-6. PMID 10997607 DOI: 10.1038/Sj.Ijo.0801276  1
2000 Bell ME, Bhatnagar S, Akana SF, Choi S, Dallman MF. Disruption of arcuate/paraventricular nucleus connections changes body energy balance and response to acute stress. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 20: 6707-13. PMID 10964976 DOI: 10.1523/Jneurosci.20-17-06707.2000  1
2000 Bhatnagar S, Viau V, Chu A, Soriano L, Meijer OC, Dallman MF. A cholecystokinin-mediated pathway to the paraventricular thalamus is recruited in chronically stressed rats and regulates hypothalamic-pituitary-adrenal function. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 20: 5564-73. PMID 10884340 DOI: 10.1523/Jneurosci.20-14-05564.2000  1
2000 Bell ME, Bhatnagar S, Liang J, Soriano L, Nagy TR, Dallman MF. Voluntary sucrose ingestion, like corticosterone replacement, prevents the metabolic deficits of adrenalectomy. Journal of Neuroendocrinology. 12: 461-70. PMID 10792586 DOI: 10.1046/j.1365-2826.2000.00488.x  1
2000 Bhatnagar S, Bell ME, Liang J, Soriano L, Nagy TR, Dallman MF. Corticosterone facilitates saccharin intake in adrenalectomized rats: does corticosterone increase stimulus salience? Journal of Neuroendocrinology. 12: 453-60. PMID 10792585 DOI: 10.1046/j.1365-2826.2000.00487.x  1
2000 Raber J, Akana SF, Bhatnagar S, Dallman MF, Wong D, Mucke L. Hypothalamic-pituitary-adrenal dysfunction in Apoe(-/-) mice: possible role in behavioral and metabolic alterations. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 20: 2064-71. PMID 10684907 DOI: 10.1523/Jneurosci.20-05-02064.2000  1
1999 Dallman MF, Akana SF, Bhatnagar S, Bell ME, Choi S, Chu A, Horsley C, Levin N, Meijer O, Soriano LR, Strack AM, Viau V. Starvation: Early Signals, Sensors, and Sequelae1. Endocrinology. 140: 4015-4023. PMID 28200845 DOI: 10.1210/endo.140.9.7001  1
1999 Akana SF, Strack AM, Hanson ES, Horsley CJ, Milligan ED, Bhatnagar S, Dallman MF. Interactions among chronic cold, corticosterone and puberty on energy intake and deposition. Stress (Amsterdam, Netherlands). 3: 131-46. PMID 10938575  1
1999 Dallman MF, Akana SF, Bell ME, Bhatnagar S, Choi S, Chu A, Gomez F, Laugero K, Soriano L, Viau V. Warning! Nearby construction can profoundly affect your experiments. Endocrine. 11: 111-3. PMID 10709756 DOI: 10.1385/Endo:11:2:111  1
1999 Bhatnagar S, Dallman MF. The paraventricular nucleus of the thalamus alters rhythms in core temperature and energy balance in a state-dependent manner. Brain Research. 851: 66-75. PMID 10642829 DOI: 10.1016/S0006-8993(99)02108-3  1
1999 Dallman MF, Akana SF, Bhatnagar S, Bell ME, Choi S, Chu A, Horsley C, Levin N, Meijer O, Soriano LR, Strack AM, Viau V. Starvation: early signals, sensors, and sequelae. Endocrinology. 140: 4015-23. PMID 10465271 DOI: 10.1210/Endo.140.9.7001  1
1998 Bhatnagar S, Dallman MF, Roderick RE, Basbaum AI, Taylor BK. The effects of prior chronic stress on cardiovascular responses to acute restraint and formalin injection. Brain Research. 797: 313-20. PMID 9666156 DOI: 10.1016/S0006-8993(98)00382-5  1
1998 Bhatnagar S, Dallman M. Neuroanatomical basis for facilitation of hypothalamic-pituitary-adrenal responses to a novel stressor after chronic stress. Neuroscience. 84: 1025-39. PMID 9578393 DOI: 10.1016/S0306-4522(97)00577-0  1
1996 Akana SF, Hanson ES, Horsley CJ, Strack AM, Bhatnagar S, Bradbury MJ, Milligan ED, Dallman MF. Clamped Corticosterone (B) Reveals the Effect of Endogenous B on Both Facilitated Responsivity to Acute Restraint and Metabolic Responses to Chronic Stress. Stress (Amsterdam, Netherlands). 1: 33-49. PMID 9807060 DOI: 10.3109/10253899609001094  1
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