Rheumatoid arthritis (RA) is an inflammatory disease characterized by a variety of symptoms
and pathologies often presenting with polyarthritis. The primary symptom in the initial stage …

Systemic lupus erythematosus (SLE) is a highly heterogeneous autoimmune disease that
primarily affects women. Currently, in the search for the mechanisms of SLE pathogenesis …

Systemic lupus erythematosus (SLE) is an auto-immune disease of a relapsing-remitting
nature that can cause multiorgan damage depending on several factors, mainly the disease …

The immunomodulatory and metabolic effects of vitamin D receptor (VDR) activation have
been considered beneficial in mitigating the susceptibility and severity of COVID-19 …

Vitamin D deficiency (VDD) is a global problem, however, there were no Ukrainian
guidelines devoted to its screening, prevention, and treatment, which became the reason for …

The importance of the prevention and control of non-communicable diseases, including
obesity, metabolic syndrome, type 2 diabetes, cardiovascular diseases, and cancer, is …

The aim of this review was to present the metabolism of vitamin D3, as well as to discuss the
role of vitamin D3 in bone metabolism, temporomandibular joint osteoarthritis (TMJ OA), and …

Vitamin D affects several body functions, and thus general health, due to its pleiotropic
activity. It plays a key role in bone metabolism, and its deficiency impacts bone development …

Vitamin D is involved in bone health by promoting calcium absorption in the gut and
maintaining serum calcium and phosphate concentrations, and by its action on bone growth …

Background: Vitamin D deficiency is reported in rheumatological diseases in adults. The aim
was to evaluate the prevalence of vitamin D deficiency in children with juvenile idiopathic …