Korean J Physiol Pharmacol.
2003 Oct;7(5):279-282.
Expression Profiles of Immune-related Genes in Fluoxetine-treated Human Mononuclear Cells by cDNA Microarray
- Affiliations
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- 1Kohwang Medical Research Institute, College of Medicine, Kyung Hee University, Seoul 130-701, Korea. jhchung@khu.ac.kr
Abstract
- To investigate the effect of fluoxetine, one of selective serotonin reuptake inhibitors (SSRIs), on the immune system, human peripheral blood mononuclear cells (PBMC) were treated with fluoxetine (10 7 M) for 24 h, and immune-related genes were analyzed by cDNA microarray. Expression of the immune- related genes such as CD107b (LAMP-2), CD47 receptor (thrombospondin receptor), CD5 antigen-like (scavenger receptor cysteine rich family), copine III (CPNE3), interleukin (IL) -18 (interferon-gamma- inducing factor), integrin alpha 4 (CD49d), integrin alpha L subunit (CD11a), IL-3 receptor alpha subunit, L apoferritin, and small inducible cytokine subfamily A (Cys-Cys) member 13 (SCYA13) was induced by fluoxetine. This result suggests that fluoxetine may affect the immune system, and provides fundamental data for the involvement of SSRIs on immunoregulation.