Abstract
Microglia have recently been highlighted to understand the pathophysiology of various psychiatric disorders including depression. In this brief review article, we have shown up-to-date knowledge about the effects of psychotropic drugs, especially aripiprazole, on microglial modulation and the relationship between microglia and neurotransmitters such as serotonin and noradrenaline, to understand the cross talk between microglia and neuronal systems. Finally, we have introduced a novel translational research tool, induced microglia-like (iMG) cells from human peripheral blood (monocytes). Further translational studies combining human tissue studies and animal experiences are needed to dig up the microglial roles in the underlying biological mechanisms of depression and other psychiatric disorders.
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Acknowledgments
This work was supported in part by Grant-in-Aid for Scientific Research on (1) the Japan Agency for Medical Research and Development (AMED) (Yugo-No to T.A.K. & Syogaisya-Taisaku-Sogo-Kenkyu-Kaihatsu-Jigyo to S.K.), (2) Japan Society for the Promotion of Science—KAKENHI (Grant-in-Aid 26713039 for Young Scientists (A) to T.A.K., Grant-in-Aid 26860933 for Young Scientists (B) to M.O.), (3) Innovative Areas of The Ministry of Education, Culture, Sports, Science, and Technology, Japan (“Will Dynamics” 16H06403 to T.A.K. & “Glia Assembly” 25117011 to S.K.), (4) Young Principal Investigators’ Research Grant of Innovation Center for Medical Redox Navigation, Kyushu University (to T.A.K.), (5) Takeda Medical Research Foundation (to TAK), and (6) SENSHIN Medical Research Foundation (to T.A.K., M.O. & S.K.). The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.
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Sato-Kasai, M. et al. (2018). Modulating Microglial Activation As a Possible Therapeutic Target for Depression. In: Kim, YK. (eds) Understanding Depression . Springer, Singapore. https://doi.org/10.1007/978-981-10-6580-4_18
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