We previously demonstrated that 25-hydroxyvitamin D(3), the precursor of 1α,25-dihydroxyvitamin D(3), is abundant around periodontal soft tissues. Here we investigate whether 25-hydroxyvitamin D(3) is converted to 1α,25-dihydroxyvitamin D(3) in periodontal soft tissue cells and explore the possibility of an autocrine/paracrine
Loss of skeletal muscle is one of the main features of cancer cachexia. Vitamin D (VD) deficiency is associated with impairment of muscle mass and performance and is highly prevalent in cachectic patients; therefore, VD supplementation has been proposed to
Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 26(5), 1145-1153 (2011-05-05)
1,25-Dihydroxyvitamin D(3)[1,25(OH)(2)D(3)] has many noncalcemic actions that rest on inhibition of proliferation and promotion of differentiation in malignant and normal cell types. 1,25(OH)(2)D(3) stimulates osteoblast differentiation of human marrow stromal cells (hMSCs), but little is known about the effects of
Biochemical and biophysical research communications, 450(1), 482-487 (2014-06-14)
Vitamin D deficiency and advanced glycation end products (AGEs) are suggested to be involved in the pathogenesis of osteoporosis and sarcopenia. However, the effects of vitamin D and AGEs on myogenesis and the interaction between muscle and bone remains still
Placenta-derived circulating factors contribute to the maternal endothelial dysfunction underlying preeclampsia. Endothelial colony forming cells (ECFC), a sub-population of endothelial progenitor cells (EPCs), are thought to be involved in vasculogenesis and endothelial repair. Low vitamin D concentrations are associated with
