title: [Vitamin D hormone system and diabetes mellitus: lessons from selective activators of vitamin D receptor and diabetes mellitus].
abstract: The vitamin D hormone system has significant skeletal and extra-skeletal effects. Vitamin D receptor occurs in different tissues, and several cells other than renal cells are able to locally produce active vitamin D, which is responsible for transcriptional control of hundreds of genes related to its pleiotropic effects. There is increasing evidence relating vitamin D to development and course of type 1 and 2 diabetes mellitus. Specifically, influence of vitamin D on the renin-angiotensin-aldosterone system, inflammatory response, and urinary albumin excretion could explain the relevant impact of vitamin D status on diabetic nephropathy. Selective vitamin D receptor activators are molecules able to reproduce agonistic or antagonistic effects of active vitamin D depending on the tissue or even on the cell type. Specifically, paricalcitol has a beneficial profile because of its potency to reduce parathyroid hormone, with lower effects on serum calcium or phosphate levels. Moreover, in patients with diabetes and renal disease, paricalcitol decreases microalbuminuria, hospitalization rates, and cardiovascular mortality. Therefore, these molecules represent an attractive new option to improve prognosis of renal disease in patients with diabetes.
authors: Servicio de Endocrinología y Nutrición Clínica, Hospital Universitario Quirón Madrid V, Madrid, España.
authors: Esteban
authors: E
authors: Jódar-Gimeno
authors: Manuel
authors: M
authors: Muñoz-Torres
mesh_terms: D048909:Diabetes Complications / Q000209:etiology; D003920:Diabetes Mellitus / Q000209:etiology*; D006728:Hormones / Q000502:physiology; D006801:Humans; D007674:Kidney Diseases / Q000209:etiology; D018167:Receptors, Calcitriol / Q000502:physiology*; D014807:Vitamin D / Q000502:physiology*; D014815:Vitamins / Q000502:physiology*
chemical_list: D006728:Hormones; D018167:Receptors, Calcitriol; D014815:Vitamins; D014807:Vitamin D