Metabolic and Genetic Association of Vitamin D with Calcium Signaling and Insulin Resistance.

Various evidences have unveiled the significance of Vitamin D in diverse processes which include its action in prevention of immune dysfunction, cancer and cardiometabolic disorders. Studies have confirmed the function of VD in controlling the expression of approximately nine hundred genes including gene expression of insulin. VD insufficiency may be linked with the pathogenesis of diseases that are associated with insulin resistance (IR) including diabetes as well as obesity. Thus, VD lowers IR-related disorders such as inflammation and oxidative stress. This review provides an insight regarding the molecular mechanism manifesting, how insufficiency of VD may be connected with the IR and diabetes. It also discusses the effect of VD in maintaining the Ca ²⁺ levels in beta cells of the pancreas and in the tissues that are responsive to insulin.
Competing Interests: Conflict of interestThe author’s declare that they have no conflict of interest.
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