Vaginal Absorption of 1, 25-dihydroxyvitamin D3 in Preparturient Cows
نویسندگان
چکیده
منابع مشابه
Apoptosis Induction by 1 ,25-Dihydroxyvitamin D3 in Prostate Cancer
Calcitriol [1 ,25-dihydroxyvitamin D3] is the natural ligand of the vitamin D receptor (VDR). Using cultured prostate cancer (PC) cell lines, LN-CaP and ALVA-31, we studied the effects of 1 ,25(OH)2-Vitamin D3 (VD3) on expression of several apoptosis-regulating proteins including: (a) Bcl-2 family proteins (Bcl-2, Bcl-XL, Mcl-1, Bax, and Bak); (b) the heat shock protein 70-binding protein BAG1L...
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The most biologically active metabolite 1,25-dihydroxyvitamin D3 (1,25(OH)2D3) has well known direct effects on osteoblast growth and differentiation in vitro. The precursor 25-hydroxyvitamin D3 (25(OH)D3) can affect osteoblast function via conversion to 1,25(OH)2D3, however, it is largely unknown whether 25(OH)D3 can affect primary osteoblast function on its own. Furthermore, 25(OH)D3 is not o...
متن کاملRegulation of 25-hydroxyvitamin D3-1 -hydroxylase and production of 1 ,25-dihydroxyvitamin D3 by human dendritic cells
25-Hydroxyvitamin D3-1 -hydroxylase (25(OH)D3-1 -hydroxylase), the key enzyme of 1 ,25-dihydroxyvitamin D3 (1,25(OH)2D3) production, is expressed in monocyte-derived macrophages (MACs). Here we show for the first time constitutive expression of 25(OH)D3-1 -hydroxylase in monocyte-derived dendritic cells (DCs), which was increased after stimulation with lipopolysaccharide (LPS). Accordingly, DCs...
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The Effects of 24R, 25-Dihydroxyvitamin D3 and 24S, 25-Dihydroxyvitamin D3 on Phosphate Transport in Vivo
متن کاملTRPV6 is not required for 1alpha,25-dihydroxyvitamin D3-induced intestinal calcium absorption in vivo.
The requirement for TRPV6 for vitamin D-dependent intestinal calcium absorption in vivo has been examined by using vitamin D-deficient TRPV6 null mice and littermate wild-type mice. Each of the vitamin D-deficient animals received each day for 4 days 50 ng of 1,25-dihydroyvitamin D(3) in 0.1 ml of 95% propylene glycol:5% ethanol vehicle or vehicle only. Both the wild-type and TRPV6 null mice re...
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ژورنال
عنوان ژورنال: Journal of the Japan Veterinary Medical Association
سال: 2007
ISSN: 0446-6454,2186-0211
DOI: 10.12935/jvma1951.60.430