Immunological aging is strongly associated with the observable deleterious effects of human
aging. Our understanding of the causes, effects, and therapeutics of aging immune cells has …

The intravenous iron formulations ferric carboxymaltose (FCM) and ferric derisomaltose
(FDI) offer the possibility of administering a large amount of iron in one infusion. This results …

There is a direct relationship between vitamin D, body fat and age in COVID-19 courses.
With age, the ability of the skin to synthesize vitamin D decreases, and leads to vitamin D …

The latitude dependence of death rates due to COVID-19 infection suggests a possible
relationship to vitamin D deficiency. This relationship is made stronger when one compares …

Considered as a vitamin and a pre-hormone, vitamin D, in its biologically active form (1, 25-
dihydroxyvitamin D3 [1, 25 (OH) 2D3]) is able to immunomodulate the functional activities of …

Introduction Measurement of fibroblast growth factor 23 (FGF23) has been reported to be
clinically useful for the differential diagnosis of chronic hypophosphatemia. However, assays …

The foremost mortality-causing symptom associated with COVID-19 is acute respiratory
distress syndrome (ARDS). A significant correlation has been identified between the …

Food insecurity affects an estimated 12% of households in the United States. Adults and
children who experience food insecurity are increased risk for development of metabolic …

This meta-analysis assessed the association between vitamin D supplementation and the
outcomes of critically ill adult patients. A literature search was conducted using the PubMed …

Objective There is increasing evidence of an inverse association between serum vitamin D
concentrations and depression, but whether there are sex-specific differences remains …