Lawrence P. Reagan

TitlePROFESSOR-USC
InstitutionUniversity of South Carolina School of Medicine
DepartmentMDC PHARM/PHYS & NEURO
AddressMEDICAL V.A. #1
Columbia, South Carolina 29209
Phone(803)216-3515
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    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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    PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. Hersey M, Reneaux M, Berger SN, Mena S, Buchanan AM, Ou Y, Tavakoli N, Reagan LP, Clopath C, Hashemi P, Hersey M, Reneaux M, Berger SN, Mena S, Buchanan AM, Ou Y, Tavakoli N, Reagan LP, Clopath C, Hashemi P. A tale of two transmitters: serotonin and histamine as in vivo biomarkers of chronic stress in mice. J Neuroinflammation. 2022 Jun 27; 19(1):167. PMID: 35761344; PMCID: PMC9235270.
      Citations: 2     Fields:    Translation:Animals
    2. Erichsen JM, Fadel JR, Reagan LP, Erichsen JM, Fadel JR, Reagan LP. Peripheral versus central insulin and leptin resistance: Role in metabolic disorders, cognition, and neuropsychiatric diseases. Neuropharmacology. 2022 02 01; 203:108877. PMID: 34762922; PMCID: PMC8642294.
      Citations:    
    3. Hersey M, Hashemi P, Reagan LP, Hersey M, Hashemi P, Reagan LP. Integrating the monoamine and cytokine hypotheses of depression: Is histamine the missing link? Eur J Neurosci. 2022 05; 55(9-10):2895-2911. PMID: 34265868.
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    4. Hersey M, Samaranayake S, Berger SN, Tavakoli N, Mena S, Nijhout HF, Reed MC, Best J, Blakely RD, Reagan LP, Hashemi P, Hersey M, Samaranayake S, Berger SN, Tavakoli N, Mena S, Nijhout HF, Reed MC, Best J, Blakely RD, Reagan LP, Hashemi P. Inflammation-Induced Histamine Impairs the Capacity of Escitalopram to Increase Hippocampal Extracellular Serotonin. J Neurosci. 2021 07 28; 41(30):6564-6577. PMID: 34083254; PMCID: PMC8318079.
      Citations:    
    5. Hersey M, Woodruff JL, Maxwell N, Sadek AT, Bykalo MK, Bain I, Grillo CA, Piroli GG, Hashemi P, Reagan LP, Hersey M, Woodruff JL, Maxwell N, Sadek AT, Bykalo MK, Bain I, Grillo CA, Piroli GG, Hashemi P, Reagan LP. High-fat diet induces neuroinflammation and reduces the serotonergic response to escitalopram in the hippocampus of obese rats. Brain Behav Immun. 2021 08; 96:63-72. PMID: 34010713; PMCID: PMC8319113.
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    6. Erichsen JM, Calva CB, Reagan LP, Fadel JR, Erichsen JM, Calva CB, Reagan LP, Fadel JR. Intranasal insulin and orexins to treat age-related cognitive decline. Physiol Behav. 2021 05 15; 234:113370. PMID: 33621561; PMCID: PMC8053680.
      Citations:    
    7. Reagan LP, Reagan LP. Special Issue: Brain Insulin Resistance. Exp Neurol. 2020 04; 326:113204. PMID: 31984937.
      Citations:    
    8. Grillo CA, Woodruff JL, Macht VA, Reagan LP, Grillo CA, Woodruff JL, Macht VA, Reagan LP. Insulin resistance and hippocampal dysfunction: Disentangling peripheral and brain causes from consequences. Exp Neurol. 2019 08; 318:71-77. PMID: 31028829.
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    9. Finnell JE, Muniz BL, Padi AR, Lombard CM, Moffitt CM, Wood CS, Wilson LB, Reagan LP, Wilson MA, Wood SK, Finnell JE, Muniz BL, Padi AR, Lombard CM, Moffitt CM, Wood CS, Wilson LB, Reagan LP, Wilson MA, Wood SK. Essential Role of Ovarian Hormones in Susceptibility to the Consequences of Witnessing Social Defeat in Female Rats. Biol Psychiatry. 2018 09 01; 84(5):372-382. PMID: 29544773; PMCID: PMC6067999.
      Citations:    
    10. Macht VA, Reagan LP, Macht VA, Reagan LP. Chronic stress from adolescence to aging in the prefrontal cortex: A neuroimmune perspective. Front Neuroendocrinol. 2018 04; 49:31-42. PMID: 29258741.
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    11. Orr RK, Hoehn JL, Col NF, Reagan LP, Deak T. A brief overview of the 2016 Neurobiology of Stress Workshop. Neurobiol Stress. 2017 Dec; 7:122-123. PMID: 29942827; PMCID: PMC6011584.
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    12. Van Doorn C, Macht VA, Grillo CA, Reagan LP, Van Doorn C, Macht VA, Grillo CA, Reagan LP. Leptin resistance and hippocampal behavioral deficits. Physiol Behav. 2017 Jul 01; 176:207-213. PMID: 28267584.
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    13. Wilson MA, Reagan LP, Wilson MA, Reagan LP. Special Issue: New Perspectives in PTSD. Exp Neurol. 2016 10; 284(Pt B):115-118. PMID: 27719965.
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    14. Fadel JR, Reagan LP, Fadel JR, Reagan LP. Stop signs in hippocampal insulin signaling: the role of insulin resistance in structural, functional and behavioral deficits. Curr Opin Behav Sci. 2016 Jun 01; 9:47-54. PMID: 26955646; PMCID: PMC4778085.
      Citations:    
    15. Grillo CA, Piroli GG, Lawrence RC, Wrighten SA, Green AJ, Wilson SP, Sakai RR, Kelly SJ, Wilson MA, Mott DD, Reagan LP, Grillo CA, Piroli GG, Lawrence RC, Wrighten SA, Green AJ, Wilson SP, Sakai RR, Kelly SJ, Wilson MA, Mott DD, Reagan LP. Hippocampal Insulin Resistance Impairs Spatial Learning and Synaptic Plasticity. Diabetes. 2015 Nov; 64(11):3927-36. PMID: 26216852; PMCID: PMC4613975.
      Citations:    
    16. Wilson MA, Grillo CA, Fadel JR, Reagan LP, Wilson MA, Grillo CA, Fadel JR, Reagan LP. Stress as a one-armed bandit: Differential effects of stress paradigms on the morphology, neurochemistry and behavior in the rodent amygdala. Neurobiol Stress. 2015 Jan; 1:195-208. PMID: 26844236; PMCID: PMC4721288.
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    17. Grillo CA, Mulder P, Macht VA, Kaigler KF, Wilson SP, Wilson MA, Reagan LP, Grillo CA, Mulder P, Macht VA, Kaigler KF, Wilson SP, Wilson MA, Reagan LP. Dietary restriction reverses obesity-induced anhedonia. Physiol Behav. 2014 Apr 10; 128:126-32. PMID: 24518861; PMCID: PMC3997237.
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    18. Fadel JR, Jolivalt CG, Reagan LP, Fadel JR, Jolivalt CG, Reagan LP. Food for thought: the role of appetitive peptides in age-related cognitive decline. Ageing Res Rev. 2013 Jun; 12(3):764-76. PMID: 23416469; PMCID: PMC3774057.
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    19. Piroli GG, Reznikov LR, Grillo CA, Hagar JM, Fadel JR, Reagan LP, Piroli GG, Reznikov LR, Grillo CA, Hagar JM, Fadel JR, Reagan LP. Tianeptine modulates amygdalar glutamate neurochemistry and synaptic proteins in rats subjected to repeated stress. Exp Neurol. 2013 Mar; 241:184-93. PMID: 23262120.
      Citations:    
    20. Reagan LP, Reznikov LR, Evans AN, Gabriel C, Mocaër E, Fadel JR, Reagan LP, Reznikov LR, Evans AN, Gabriel C, Moca?r E, Fadel JR. The antidepressant agomelatine inhibits stress-mediated changes in amino acid efflux in the rat hippocampus and amygdala. Brain Res. 2012 Jul 23; 1466:91-8. PMID: 22647752.
      Citations:    
    21. Grillo CA, Piroli GG, Kaigler KF, Wilson SP, Wilson MA, Reagan LP, Grillo CA, Piroli GG, Kaigler KF, Wilson SP, Wilson MA, Reagan LP. Downregulation of hypothalamic insulin receptor expression elicits depressive-like behaviors in rats. Behav Brain Res. 2011 Sep 12; 222(1):230-5. PMID: 21458499; PMCID: PMC3774048.
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    22. Grillo CA, Piroli GG, Junor L, Wilson SP, Mott DD, Wilson MA, Reagan LP, Grillo CA, Piroli GG, Junor L, Wilson SP, Mott DD, Wilson MA, Reagan LP. Obesity/hyperleptinemic phenotype impairs structural and functional plasticity in the rat hippocampus. Physiol Behav. 2011 Nov 30; 105(1):138-44. PMID: 21354191; PMCID: PMC3129487.
      Citations:    
    23. Reagan LP, Reagan LP. Diabetes as a chronic metabolic stressor: causes, consequences and clinical complications. Exp Neurol. 2012 Jan; 233(1):68-78. PMID: 21320489; PMCID: PMC3110581.
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    24. Grillo CA, Piroli GG, Evans AN, Macht VA, Wilson SP, Scott KA, Sakai RR, Mott DD, Reagan LP, Grillo CA, Piroli GG, Evans AN, Macht VA, Wilson SP, Scott KA, Sakai RR, Mott DD, Reagan LP. Obesity/hyperleptinemic phenotype adversely affects hippocampal plasticity: effects of dietary restriction. Physiol Behav. 2011 Aug 03; 104(2):235-41. PMID: 21036186; PMCID: PMC3097290.
      Citations:    
    25. Reznikov LR, Reagan LP, Fadel JR, Reznikov LR, Reagan LP, Fadel JR. Effects of acute and repeated restraint stress on GABA efflux in the rat basolateral and central amygdala. Brain Res. 2009 Feb 23; 1256:61-8. PMID: 19124010.
      Citations:    
    26. Wrighten SA, Piroli GG, Grillo CA, Reagan LP, Wrighten SA, Piroli GG, Grillo CA, Reagan LP. A look inside the diabetic brain: Contributors to diabetes-induced brain aging. Biochim Biophys Acta. 2009 May; 1792(5):444-53. PMID: 19022375; PMCID: PMC3991007.
      Citations:    
    27. Reznikov LR, Reagan LP, Fadel JR, Reznikov LR, Reagan LP, Fadel JR. Activation of phenotypically distinct neuronal subpopulations in the anterior subdivision of the rat basolateral amygdala following acute and repeated stress. J Comp Neurol. 2008 May 20; 508(3):458-72. PMID: 18335544.
      Citations:    
    28. Reagan LP, Grillo CA, Piroli GG, Reagan LP, Grillo CA, Piroli GG. The As and Ds of stress: metabolic, morphological and behavioral consequences. Eur J Pharmacol. 2008 May 06; 585(1):64-75. PMID: 18387603; PMCID: PMC2423189.
      Citations:    
    29. Reagan LP, Reagan LP. Insulin signaling effects on memory and mood. Curr Opin Pharmacol. 2007 Dec; 7(6):633-7. PMID: 18023616; PMCID: PMC2193628.
      Citations:    
    30. Reznikov LR, Grillo CA, Piroli GG, Pasumarthi RK, Reagan LP, Fadel J, Reznikov LR, Grillo CA, Piroli GG, Pasumarthi RK, Reagan LP, Fadel J. Acute stress-mediated increases in extracellular glutamate levels in the rat amygdala: differential effects of antidepressant treatment. Eur J Neurosci. 2007 May; 25(10):3109-14. PMID: 17561824.
      Citations:    
    31. Piroli GG, Grillo CA, Reznikov LR, Adams S, McEwen BS, Charron MJ, Reagan LP, Piroli GG, Grillo CA, Reznikov LR, Adams S, McEwen BS, Charron MJ, Reagan LP. Corticosterone impairs insulin-stimulated translocation of GLUT4 in the rat hippocampus. Neuroendocrinology. 2007; 85(2):71-80. PMID: 17426391.
      Citations:    
    32. Reagan LP, Hendry RM, Reznikov LR, Piroli GG, Wood GE, McEwen BS, Grillo CA, Reagan LP, Hendry RM, Reznikov LR, Piroli GG, Wood GE, McEwen BS, Grillo CA. Tianeptine increases brain-derived neurotrophic factor expression in the rat amygdala. Eur J Pharmacol. 2007 Jun 22; 565(1-3):68-75. PMID: 17368617.
      Citations:    
    33. Autry AE, Grillo CA, Piroli GG, Rothstein JD, McEwen BS, Reagan LP, Autry AE, Grillo CA, Piroli GG, Rothstein JD, McEwen BS, Reagan LP. Glucocorticoid regulation of GLT-1 glutamate transporter isoform expression in the rat hippocampus. Neuroendocrinology. 2006; 83(5-6):371-9. PMID: 17028421.
      Citations:    
    34. Reagan LP, Reagan LP. Neuronal insulin signal transduction mechanisms in diabetes phenotypes. Neurobiol Aging. 2005 Dec; 26 Suppl 1:56-9. PMID: 16225964.
      Citations:    
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