24-25-dihydroxyvitamin-d-3 has been researched along with Carcinoma-256--Walker* in 1 studies
1 other study(ies) available for 24-25-dihydroxyvitamin-d-3 and Carcinoma-256--Walker
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Regulation by calcium of the synthesis of 1,25-dihydroxyvitamin D3 and 24,25-dihydroxyvitamin D3 in Walker 256 carcinosarcoma cells: comparison with synthesis regulation from renal phenotype cells (LLC-PK1).
The aim of this work was to study the regulation by calcium of the synthesis of 1,25-dihydroxyvitamin D3 (1,25(OH)2D3) and 24,25-dihydroxyvitamin D3 (24,25(OH)2D3) in Walker 256 carcinosarcoma (W256) cells compared to renal phenotype LLC-PK1 cells. We have detected synthesis of 1,25(OH)2D3 and 24,25(OH)2D3 in W256 cells. Levels of 1,25(OH)2D3 in W256 were similar to those of LLC-PK1 cells. Levels of 24,25(OH)2D3 were higher in W256 than in LLC-PK1 cells. High levels of calcium inhibited 1,25(OH)2D3 synthesis in LLC-PK1 cells but not in W256 cells. Topics: 24,25-Dihydroxyvitamin D 3; Animals; Calcitriol; Calcium; Carcinoma 256, Walker; Disease Models, Animal; Female; LLC-PK1 Cells; Phenotype; Rats; Rats, Wistar; Swine | 1998 |