Fig. 2. Effect of activated vitamin D on immune cells

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Fig. 2. Effect of activated vitamin D on immune cells Fig. 2. Effect of activated vitamin D on immune cells. Activated vitamin D stimulates T helper (Th)2 cells to secrete anti- inflammatory factors, promotes T-reg cell differentiation and proliferation, and increases the number of CD8+ cells. Activated vitamin D stimulates Th1 cells and Th17 cells to secrete pro-inflammatory factors, and increase the function/number of CD4+cells.TNF, tumor necrosis factor; IFN, interferon; IL, interleukin. Obstet Gynecol Sci. 2019 Jul;62(4):212-223. https://doi.org/10.5468/ogs.2019.62.4.212