PMID- 24865152 OWN - NLM STAT- MEDLINE DCOM- 20150512 LR - 20220409 IS - 1878-4216 (Electronic) IS - 0278-5846 (Linking) VI - 54 DP - 2014 Oct 3 TI - Estrogenic mediation of serotonergic and neurotrophic systems: implications for female mood disorders. PG - 13-25 LID - S0278-5846(14)00100-6 [pii] LID - 10.1016/j.pnpbp.2014.05.009 [doi] AB - Clinical research has demonstrated a significant sex difference in the occurrence of depressive disorders. Beginning at pubertal onset, women report a higher incidence of depression than men. Women are also vulnerable to the development of depressive disorders such as premenstrual dysphoric disorder, postpartum depression, and perimenopausal depression. These disorders are associated with reproductive stages involving changes in gonadal hormone levels. Specifically, female depression and female affective behaviors are influenced by estradiol levels. This review argues two major mechanisms by which estrogens influence depression and depressive-like behavior: through interactions with neurotrophic factors and through an influence on the serotonergic system. In particular, estradiol increases brain derived neurotrophic factor (BDNF) levels within the brain, and alters serotonergic expression in a receptor subtype-specific manner. We will take a regional approach, examining these effects of estrogens in the major brain areas implicated in depression. Finally, we will discuss the gaps in our current knowledge of the effects of estrogens on female depression, and the potential utility for estrogen receptor modulators in treatment for this disorder. CI - Copyright (c) 2014 Elsevier Inc. All rights reserved. FAU - Borrow, Amanda P AU - Borrow AP AD - Psychology Department, Binghamton University, United States. FAU - Cameron, Nicole M AU - Cameron NM AD - Psychology Department, Binghamton University, United States. Electronic address: ncameron@binghamton.edu. LA - eng PT - Journal Article PT - Review DEP - 20140524 PL - England TA - Prog Neuropsychopharmacol Biol Psychiatry JT - Progress in neuro-psychopharmacology & biological psychiatry JID - 8211617 RN - 0 (Estrogens) RN - 0 (Nerve Growth Factors) RN - 333DO1RDJY (Serotonin) SB - IM MH - Animals MH - Brain/pathology/*physiopathology MH - Estrogens/*metabolism MH - Female MH - Humans MH - Mood Disorders/pathology/*physiopathology MH - Nerve Growth Factors/*metabolism MH - Serotonin/*metabolism OTO - NOTNLM OT - BDNF OT - Brain OT - Depression OT - Estrogen OT - Female OT - Menstrual OT - Perimenopause OT - Postpartum OT - Serotonin OT - Women EDAT- 2014/05/29 06:00 MHDA- 2015/05/13 06:00 CRDT- 2014/05/29 06:00 PHST- 2014/01/29 00:00 [received] PHST- 2014/05/13 00:00 [revised] PHST- 2014/05/14 00:00 [accepted] PHST- 2014/05/29 06:00 [entrez] PHST- 2014/05/29 06:00 [pubmed] PHST- 2015/05/13 06:00 [medline] AID - S0278-5846(14)00100-6 [pii] AID - 10.1016/j.pnpbp.2014.05.009 [doi] PST - ppublish SO - Prog Neuropsychopharmacol Biol Psychiatry. 2014 Oct 3;54:13-25. doi: 10.1016/j.pnpbp.2014.05.009. Epub 2014 May 24.