PMID- 26635521 OWN - NLM STAT- PubMed-not-MEDLINE DCOM- 20151204 LR - 20230716 IS - 1662-5099 (Print) IS - 1662-5099 (Electronic) IS - 1662-5099 (Linking) VI - 8 DP - 2015 TI - Early Life Stress Effects on Glucocorticoid-BDNF Interplay in the Hippocampus. PG - 68 LID - 10.3389/fnmol.2015.00068 [doi] LID - 68 AB - Early life stress (ELS) is implicated in the etiology of multiple psychiatric disorders. Important biological effects of ELS are manifested in stress-susceptible regions of the hippocampus and are partially mediated by long-term effects on glucocorticoid (GC) and/or neurotrophin signaling pathways. GC-signaling mediates the regulation of stress response to maintain homeostasis, while neurotrophin signaling plays a key role in neuronal outgrowth and is crucial for axonal guidance and synaptic integrity. The neurotrophin and GC-signaling pathways co-exist throughout the central nervous system (CNS), particularly in the hippocampus, which has high expression levels of glucocorticoid-receptors (GR) and mineralocorticoid-receptors (MR) as well as brain-derived neurotrophic factor (BDNF) and its receptor, tropomyosin-related kinase receptor B (TrkB). This review addresses the effects of ELS paradigms on GC- and BDNF-dependent mechanisms and their crosstalk in the hippocampus, including potential implications for the pathogenesis of common stress-related disorders. FAU - Daskalakis, Nikolaos P AU - Daskalakis NP AD - Traumatic Stress Studies Division and Laboratory of Molecular Neuropsychiatry, Department of Psychiatry, Icahn School of Medicine at Mount Sinai New York, NY, USA ; Mental Health Patient Care Center, James J. Peters Veterans Affairs Medical Center Bronx, NY, USA. FAU - De Kloet, Edo Ronald AU - De Kloet ER AD - Department of Medical Pharmacology, Leiden Academic Centre for Drug Research Leiden, Netherlands ; Department of Endocrinology and Metabolism, Leiden University Medical Center, Leiden University Leiden, Netherlands. FAU - Yehuda, Rachel AU - Yehuda R AD - Traumatic Stress Studies Division and Laboratory of Molecular Neuropsychiatry, Department of Psychiatry, Icahn School of Medicine at Mount Sinai New York, NY, USA ; Mental Health Patient Care Center, James J. Peters Veterans Affairs Medical Center Bronx, NY, USA ; Department of Neuroscience, Icahn School of Medicine at Mount Sinai New York, NY, USA. FAU - Malaspina, Dolores AU - Malaspina D AD - Department of Psychiatry, New York University School of Medicine New York, NY, USA. FAU - Kranz, Thorsten M AU - Kranz TM AD - Departments of Cell Biology, Physiology and Neuroscience, and Psychiatry, Skirball Institute of Biomolecular Medicine, New York University New York, NY, USA. LA - eng GR - RC1 MH088843/MH/NIMH NIH HHS/United States GR - RC1 MH088101/MH/NIMH NIH HHS/United States GR - R01 NS021072/NS/NINDS NIH HHS/United States GR - R01 MH086651/MH/NIMH NIH HHS/United States GR - R56 NS021072/NS/NINDS NIH HHS/United States PT - Journal Article PT - Review DEP - 20151116 PL - Switzerland TA - Front Mol Neurosci JT - Frontiers in molecular neuroscience JID - 101477914 PMC - PMC4644789 OTO - NOTNLM OT - BDNF OT - HPA-axis OT - TrkB OT - early life stress OT - glucocorticoid OT - glucocorticoid receptor OT - hippocampus EDAT- 2015/12/05 06:00 MHDA- 2015/12/05 06:01 PMCR- 2015/01/01 CRDT- 2015/12/05 06:00 PHST- 2015/06/02 00:00 [received] PHST- 2015/10/27 00:00 [accepted] PHST- 2015/12/05 06:00 [entrez] PHST- 2015/12/05 06:00 [pubmed] PHST- 2015/12/05 06:01 [medline] PHST- 2015/01/01 00:00 [pmc-release] AID - 10.3389/fnmol.2015.00068 [doi] PST - epublish SO - Front Mol Neurosci. 2015 Nov 16;8:68. doi: 10.3389/fnmol.2015.00068. eCollection 2015.