Vitamin D (VitD) is a prohormone most noted for the regulation of calcium and phosphate
levels in circulation, and thus of bone metabolism. Inflammatory and immune cells not only …

In the last few years, more attention has been given to the “non-calcemic” effect of vitamin D.
Several observational studies and meta-analyses demonstrated an association between …

Autoimmune diseases (ADs) are a heterogeneous groups of diseases that occur as a results
of loss of tolerance to self antigens. While the etiopathogeneis remain obscure, different …

COVID-19 is a rapidly spreading disease, which has caught the world by surprise. Millions of
people suffer from illness, and the mortality rates are dramatically high. Currently, there is no …

Vitamin D deficiency has been associated with a wide range of diseases and multiple forms
of cancer including breast, colon, and prostate cancers. Relatively recent work has …

Evidence exists that vitamin D has a potential antimicrobial activity and its deficiency has
deleterious effects on general well-being and longevity. Vitamin D may reduce the risk of …

Neurodegenerative diseases, featured by progressive loss of structure or function of
neurons, are considered incurable at present. Movement disorders like tremor and postural …

Objectives: Vitamin D deficiency has been implicated in the pathogenesis of autoimmune
diseases, such as diabetes mellitus type 1 and multiple sclerosis. Reduced vitamin D intake …

Since the successful conquest of many acute, communicable (infectious) diseases through
the use of vaccines and antibiotics, the currently most prevalent diseases are chronic and …

Cancer is amenable to low-cost treatments, given that it has a significant metabolic
component, which can be affected through diet and lifestyle change at minimal cost. The …