… After intestinal absorption, vitamin D binds to chylomicrons and … Vitamin D receptors (VDR)
are nuclear receptors that are … diseases primarily develop in young adults. Despite this, the …

… 2+ in the cells is promptly sequestered by CALB1, absorbed … mass from young (10-month-old)
and aged (22-month-old) … bowel disease, [ 27 ] which supports our results that iron and …

… In addition, it has been shown that adults with a serum level of 25hydroxyvitamin D … receptor
(vitamin D receptor [VDR]) to enhance the efficiency of the intestine to absorb dietary calcium…

… intestinal production of lactic acid, synthesis of 7-dehydrocholesterol, and higher expression
and activity of vitamin D receptors… in older people compared with younger adults [7, 8]. …

… the small intestine by interacting with the vitamin D receptor–… 6 (IL-6), and vitamin D deficiency
in older adults [48]. Finally, … A vitamin D supplementation with 25,000 IU weekly in young …

… from the gut and promoting skeletal health, as well as many … This is followed by discussion
of the vitamin D receptor (VDR… The first was reported in a young man from Nigeria who had …

… 3 or 24,25-dihydroxyvitamin D 3 . 24 hydroxylation … of vitamin D are unable to bind to the
vitamin D receptor (VDR). … in the duodenum and colon, where transcellular calcium absorption is …

… Vitamin D from the diet is absorbed in the small intestine and … many tissues that express the
vitamin D receptor. In the kidney, … produce 1α,25(OH) 2 D compared to younger kidneys; and …

… induced deficiency of the vitamin D receptor (VDR) were … resulted from increased intestinal
absorption rather than … -MSCs from old mice compared with those from young mice. In …

… mediates the actions of vitamin D via vitamin D receptor (VDR) … Interestingly, calcium-phosphate
regulation by vitamin D is … action in intestinal phosphorus absorption via protein disulfide …