Vitamin D Research Today is a free monthly online journal that collates and summarizes the latest research about Vitamin D, including details on sources, melanin, benefits, deficiency, supplements, calcium absorption.

Volume 6 (2009), Issue 12 (December)

1. Human duodenum responses to vitamin D metabolites of TRPV6 and other genes involved in calcium absorption.
   Am J Physiol Gastrointest Liver Physiol, 297(6): G1193-7. [Abstract] [Full-text]
2. 25-hydroxyvitamin D levels, race, and the progression of kidney disease.
   J Am Soc Nephrol, 20(12): 2631-9. [Abstract] [Full-text]
3. 1alpha,25-dihydroxy vitamin D(3) induces nuclear matrix association of the 1alpha,25-dihydroxy vitamin D(3) receptor in osteoblasts independently of its ability to bind DNA.
   J Cell Physiol, 222(2): 336-46. [Abstract] [Full-text]
4. A role for the phosphatidylinositol 3-kinase--protein kinase C zeta--Sp1 pathway in the 1,25-dihydroxyvitamin D3 induction of the 25-hydroxyvitamin D3 24-hydroxylase gene in human kidney cells.
   Cell Signal, 22(3): 543-52. [Abstract] [Full-text]
5. Serum 25(OH)D3 vitamin status of elderly Finnish women is suboptimal even after summer sunshine but is not associated with bone density or turnover.
   Eur J Endocrinol, 162(1): 183-9. [Abstract] [Full-text]
6. On the mechanism underlying (23S)-25-dehydro-1alpha(OH)-vitamin D3-26,23-lactone antagonism of hVDRwt gene activation and its switch to a superagonist.
   J Biol Chem, 284(52): 36292-301. [Abstract] [Full-text]
7. 25-Hydroxyvitamin D, dementia, and cerebrovascular pathology in elders receiving home services.
   Neurology, 74(1): 18-26. [Abstract] [Full-text]
8. 25-Hydroxyvitamin D levels and cognitive performance and decline in elderly men.
   Neurology, 74(1): 33-41. [Abstract] [Full-text]
9. Vitamin D and ageing.
   Biogerontology, 11(1): 1-16. [Abstract] [Full-text]

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