PMID- 33715080 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20210326 IS - 1869-6953 (Print) IS - 1869-6961 (Electronic) IS - 1869-6961 (Linking) VI - 12 IP - 4 DP - 2021 Apr TI - Reduction of Depression in Diabetes: A New Pleiotropic Action of Metformin? PG - 965-968 LID - 10.1007/s13300-021-01044-8 [doi] AB - Metformin remains the cornerstone of management for type 2 diabetes mellitus (T2DM). It is also known that it has beneficial pleiotropic actions. In addition, there is emerging evidence that this agent may prove beneficial in ameliorating depression in T2DM. The underlying mechanisms of this new action remain elusive, but experimental studies point to improved synaptic function and increased serotonin activity, along with the known inflammatory and antioxidant properties of metformin. Obviously, we need to further explore the potential utility of such antidepressant effects among T2DM subjects in everyday reality. FAU - Papachristou, Stella AU - Papachristou S AD - Diabetes Centre, Second Department of Internal Medicine, Democritus University of Thrace, Alexandroupolis, Greece. FAU - Papanas, Nikolaos AU - Papanas N AUID- ORCID: 0000-0002-7320-785X AD - Diabetes Centre, Second Department of Internal Medicine, Democritus University of Thrace, Alexandroupolis, Greece. papanasnikos@yahoo.gr. LA - eng PT - Editorial DEP - 20210314 PL - United States TA - Diabetes Ther JT - Diabetes therapy : research, treatment and education of diabetes and related disorders JID - 101539025 PMC - PMC7955898 OTO - NOTNLM OT - Antidiabetic treatment OT - Depression OT - Metformin OT - Pleiotropic OT - Type 2 diabetes EDAT- 2021/03/15 06:00 MHDA- 2021/03/15 06:01 PMCR- 2021/03/14 CRDT- 2021/03/14 21:00 PHST- 2021/02/10 00:00 [received] PHST- 2021/02/26 00:00 [accepted] PHST- 2021/03/15 06:00 [pubmed] PHST- 2021/03/15 06:01 [medline] PHST- 2021/03/14 21:00 [entrez] PHST- 2021/03/14 00:00 [pmc-release] AID - 10.1007/s13300-021-01044-8 [pii] AID - 1044 [pii] AID - 10.1007/s13300-021-01044-8 [doi] PST - ppublish SO - Diabetes Ther. 2021 Apr;12(4):965-968. doi: 10.1007/s13300-021-01044-8. Epub 2021 Mar 14.