Vitamin D

bone gamma-carboxyglutamate protein ; Rattus norvegicus







49 Article(s)
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1 15211579 Integration of the NfkappaB p65 subunit into the vitamin D receptor transcriptional complex: identification of p65 domains that inhibit 1,25-dihydroxyvitamin D3-stimulated transcription. 2004 Jul 1 1
2 12746335 Cloning of a functional vitamin D receptor from the lamprey (Petromyzon marinus), an ancient vertebrate lacking a calcified skeleton and teeth. 2003 Jun 1
3 12960019 Two basic amino acids C-terminal of the proximal box specify functional binding of the vitamin D receptor to its rat osteocalcin deoxyribonucleic acid-responsive element. 2003 Nov 1
4 11668178 CCAAT/enhancer-binding proteins (C/EBP) beta and delta activate osteocalcin gene transcription and synergize with Runx2 at the C/EBP element to regulate bone-specific expression. 2002 Jan 11 1
5 11891855 Reduced CpG methylation is associated with transcriptional activation of the bone-specific rat osteocalcin gene in osteoblasts. 2002 2
6 11893738 Histone acetylation in vivo at the osteocalcin locus is functionally linked to vitamin D-dependent, bone tissue-specific transcription. 2002 Jun 7 6
7 11964167 Interaction of the 1alpha,25-dihydroxyvitamin D3 receptor at the distal promoter region of the bone-specific osteocalcin gene requires nucleosomal remodelling. 2002 May 1 2
8 11179723 Contributions of nuclear architecture and chromatin to vitamin D-dependent transcriptional control of the rat osteocalcin gene. 2001 Mar-May 4
9 10896790 Species-divergent regulation of human and mouse osteocalcin genes by calciotropic hormones. 2000 Aug 1 1
10 9886808 AP-1 and vitamin D receptor (VDR) signaling pathways converge at the rat osteocalcin VDR element: requirement for the internal activating protein-1 site for vitamin D-mediated trans-activation. 1999 Jan 6
11 10022617 Phosphorylation-mediated control of chromatin organization and transcriptional activity of the tissue-specific osteocalcin gene. 1999 Mar 15 1
12 10321839 Characterization of an enhancer required for 1,25-dihydroxyvitamin D3-dependent transactivation of the rat osteocalcin gene. 1999 Jun 1 2
13 10523637 Multiple Cbfa/AML sites in the rat osteocalcin promoter are required for basal and vitamin D-responsive transcription and contribute to chromatin organization. 1999 Nov 1
14 9548563 Multiple levels of steroid hormone-dependent control of osteocalcin during osteoblast differentiation: glucocorticoid regulation of basal and vitamin D stimulated gene expression. 1998 May 1 3
15 9013768 DNA sequences downstream from the vitamin D response element of the rat osteocalcin gene are required for ligand-dependent transactivation. 1997 Feb 2
16 8603577 Basal and vitamin D-responsive activity of the rat osteocalcin promoter in stably transfected osteosarcoma cells: requirement of upstream sequences for control by the proximal regulatory domain. 1996 Mar 4
17 8900396 Analysis of binding of the 1,25-dihydroxyvitamin D3 receptor to positive and negative vitamin D response elements. 1996 Oct 15 1
18 8923469 Distinct conformations of vitamin D receptor/retinoid X receptor-alpha heterodimers are specified by dinucleotide differences in the vitamin D-responsive elements of the osteocalcin and osteopontin genes. 1996 Nov 1
19 9010346 1alpha,25-dihydroxy-24-oxo-16-ene vitamin D3, a metabolite of a synthetic vitamin D3 analog, 1alpha,25-dihydroxy-16-ene vitamin D3, is equipotent to its parent in modulating growth and differentiation of human leukemic cells. 1996 Dec 2
20 7588324 Control of 1,25-dihydroxyvitamin D3 receptor-mediated enhancement of osteocalcin gene transcription: effects of perturbing phosphorylation pathways by okadaic acid and staurosporine. 1995 Dec 2
21 7598807 The osteocalcin and collagen type I (alpha 1) promoters share common basal regulatory units. 1995 Jun 1
22 7626514 Receptor mediated genomic action of the 1,25(OH)2D3 hormone: expression of the human vitamin D receptor in E. coli. 1995 Jun 1
23 7640305 Transcriptional control of the osteocalcin gene by 1,25-dihydroxyvitamin D-2 and its 24-epimer in rat osteosarcoma cells. 1995 Aug 22 1
24 7708726 Identification of the porcine intestinal accessory factor that enables DNA sequence recognition by vitamin D receptor. 1995 Mar 28 1
25 7813631 The influence of type I collagen on the development and maintenance of the osteoblast phenotype in primary and passaged rat calvarial osteoblasts: modification of expression of genes supporting cell growth, adhesion, and extracellular matrix mineralization. 1995 Jan 1
26 7809144 In vivo occupancy of the vitamin D responsive element in the osteocalcin gene supports vitamin D-dependent transcriptional upregulation in intact cells. 1994 Dec 20 3
27 8014199 Subnuclear distribution of the vitamin D receptor. 1994 Apr 1
28 8179318 Immunoaffinity purification of active rat recombinant 1,25-dihydroxyvitamin D3 receptor. 1994 May 1 1
29 8194478 Inhibition of 1,25-dihydroxyvitamin D3 stimulated osteocalcin gene transcription by tumor necrosis factor-alpha: structural determinants within the vitamin D response element. 1994 Jun 1
30 8286356 DNase I hypersensitive sites in promoter elements associated with basal and vitamin D dependent transcription of the bone-specific osteocalcin gene. 1994 Jan 11 3
31 8218210 Identification of multiple glucocorticoid receptor binding sites in the rat osteocalcin gene promoter. 1993 Oct 26 3
32 8243336 Multiple copies of the bone-specific osteocalcin gene in mouse and rat. 1993 Dec 2
33 8377726 Effects of the (1-34) fragment of synthetic parathyroid hormone-related protein on tartrate-resistant acid phosphatase and alkaline phosphatase and alkaline phosphatase activities, and on osteocalcin synthesis, in cultured fetal rat calvaria. 1993 1
34 8380156 In vivo metabolism of the vitamin D analog, dihydrotachysterol. Evidence for formation of 1 alpha,25- and 1 beta,25-dihydroxy-dihydrotachysterol metabolites and studies of their biological activity. 1993 Jan 5 1
35 8381969 Postproliferative transcription of the rat osteocalcin gene is reflected by vitamin D-responsive developmental modifications in protein-DNA interactions at basal and enhancer promoter elements. 1993 Feb 15 2
36 8394128 The 1,25-dihydroxy-vitamin D3 receptor is phosphorylated in response to 1,25-dihydroxy-vitamin D3 and 22-oxacalcitriol in rat osteoblasts, and by casein kinase II, in vitro. 1993 Aug 17 1
37 1309841 Proinflammatory cytokines tumor necrosis factor-alpha and IL-6, but not IL-1, down-regulate the osteocalcin gene promoter. 1992 Feb 1 1
38 1321435 Vitamin D-responsive protein-DNA interactions at multiple promoter regulatory elements that contribute to the level of rat osteocalcin gene expression. 1992 Jul 1 12
39 1466160 Diabetic bone disease. Low turnover osteoporosis related to decreased IGF-I production. 1992 1
40 1472030 The effect of active vitamin D3 analogs and dexamethasone on the expression of osteocalcin gene in rat tibiae in vivo. 1992 Dec 15 1
41 1653893 The vitamin D-responsive element in the rat bone Gla protein gene is an imperfect direct repeat that cooperates with other cis-elements in 1,25-dihydroxyvitamin D3- mediated transcriptional activation. 1991 Mar 1
42 1757481 Influence of dexamethasone on the vitamin D-mediated regulation of osteocalcin gene expression. 1991 Oct 11
43 1864858 The cellular and extracellular distribution of osteocalcin and dentin phosphoprotein in teeth of vitamin D-deficient rats. 1991 Mar 2
44 2101404 Osteocalcin is vitamin D-dependent during the perinatal period in the rat. 1990 Dec 3
45 2308930 Vitamin D-mediated modifications in protein-DNA interactions at two promoter elements of the osteocalcin gene. 1990 Mar 4
46 2605954 Osteocalcin: characterization and regulated expression of the rat gene. 1989 1
47 2784002 Structure of the rat osteocalcin gene and regulation of vitamin D-dependent expression. 1989 Feb 1
48 3105848 The dichotomy in the effects of 1,25 dihydroxyvitamin D3 and 24,25-dihydroxyvitamin D3 on bone gamma-carboxyglutamic acid-containing protein in serum and bone in vitamin D-deficient rats. 1987 Mar 2
49 3494594 Bone and serum concentrations of osteocalcin as a function of 1,25-dihydroxyvitamin D3 circulating levels in bone disorders in rats. 1987 May 4