PMID- 29945425 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20220318 IS - 1738-3684 (Print) IS - 1976-3026 (Electronic) IS - 1738-3684 (Linking) VI - 15 IP - 8 DP - 2018 Aug TI - Alterations in Serum BDNF and GDNF Levels after 12 Weeks of Antidepressant Treatment in Female Outpatients with Major Depressive Disorder. PG - 818-823 LID - 10.30773/pi.2018.03.31 [doi] AB - OBJECTIVE: Some clinical studies have found alterations in the levels of serum brain-derived neurotrophic factor (BDNF) and glial cell line-derived neurotrophic factor (GDNF) after applying antidepressant treatment in patients with major depressive disorder (MDD). We evaluated the serum BDNF and GDNF levels before and after 12 weeks of antidepressant treatment in MDD outpatients. METHODS: Serum BDNF and GDNF levels were measured in 23 female MDD outpatients at baseline and after 12 weeks of treatment. The severity of depression was measured with the Hamilton Depression Rating Scale-17 (HAMD-17). Remission of MDD to the treatment was defined as a posttreatment HAMD-17 score of <7. RESULTS: Among MDD patients, 19 (82.6%) subjects were in mild to moderate depression. The whole MDD patients had significantly higher serum BDNF and GDNF levels at baseline than those after 12 weeks of antidepressant treatment. The baseline serum BDNF and GDNF levels did not significantly between the remission and nonremission groups. The significant alteration in both BDNF and GDNF levels after antidepressant treatment were observed in patients with remission. CONCLUSION: The present study suggests that the baseline serum BDNF and GDNF levels are higher than the posttreatment levels in some mild-to-moderate MDD outpatients and the significant alteration in BDNF and GDNF level after treatment were observed in patients with remission. FAU - Park, Young-Min AU - Park YM AD - Department of Psychiatry, Ilsan Paik Hospital, Inje University College of Medicine, Goyang, Republic of Korea. FAU - Lee, Bun-Hee AU - Lee BH AD - Maum & Maum Psychiatric Clinic, Seoul, Republic of Korea. LA - eng GR - 2014R1A1A2A10059345/National Research Foundation of Korea/ GR - Ministry of Education/ PT - Journal Article DEP - 20180628 PL - Korea (South) TA - Psychiatry Investig JT - Psychiatry investigation JID - 101242994 PMC - PMC6111227 OTO - NOTNLM OT - Glial cell line-derived neurotrophic factor OT - Major depression OT - Remission OT - Brain-derived neurotrophic factor EDAT- 2018/06/28 06:00 MHDA- 2018/06/28 06:01 PMCR- 2018/08/01 CRDT- 2018/06/28 06:00 PHST- 2017/12/31 00:00 [received] PHST- 2018/03/31 00:00 [accepted] PHST- 2018/06/28 06:00 [pubmed] PHST- 2018/06/28 06:01 [medline] PHST- 2018/06/28 06:00 [entrez] PHST- 2018/08/01 00:00 [pmc-release] AID - pi.2018.03.31 [pii] AID - pi-2018-03-31 [pii] AID - 10.30773/pi.2018.03.31 [doi] PST - ppublish SO - Psychiatry Investig. 2018 Aug;15(8):818-823. doi: 10.30773/pi.2018.03.31. Epub 2018 Jun 28.