ascorbic-acid-2-sulfate and Cell-Transformation--Neoplastic

ascorbic-acid-2-sulfate has been researched along with Cell-Transformation--Neoplastic* in 1 studies

Other Studies

1 other study(ies) available for ascorbic-acid-2-sulfate and Cell-Transformation--Neoplastic

Article	Year
Anti-transforming nature of ascorbic acid and its derivatives examined by two-stage cell transformation using BALB/c 3T3 cells. Cancer letters, 2000, Nov-10, Volume: 160, Issue:1 The anti-transforming effects of sodium ascorbate and its stable derivatives were examined in the two-stage transformation assay. When BALB/c 3T3 cells were treated with 0.2 microg/ml 20-methylcholanthrene as an initiator, and 100 ng/ml 12-O-tetradecanoylphorbol-13-acetate as a promoter, the addition at the promotion stage of L-ascorbic acid-2-phosphate ester magnesium (APM) was most marked in the inhibition of transformation. The inhibitory effects of sodium ascorbate and ascorbic acid-2-glucoside (AG) were comparable, but weaker than those of APM; L (+)-ascorbic acid-2-sulfate ester disodium 2H(2)O showed little effect. When phorbol 12, 13-didecanoate or tumor necrosis factor alpha (TNF-alpha) were used as promoters, APM also effectively suppressed transformation. Topics: 3T3 Cells; Animals; Ascorbic Acid; Cell Transformation, Neoplastic; Dose-Response Relationship, Drug; Methylcholanthrene; Mice; Mice, Inbred BALB C; Tetradecanoylphorbol Acetate; Time Factors; Tumor Necrosis Factor-alpha	2000

Article

Year

Anti-transforming nature of ascorbic acid and its derivatives examined by two-stage cell transformation using BALB/c 3T3 cells.

Cancer letters, 2000, Nov-10, Volume: 160, Issue:1

The anti-transforming effects of sodium ascorbate and its stable derivatives were examined in the two-stage transformation assay. When BALB/c 3T3 cells were treated with 0.2 microg/ml 20-methylcholanthrene as an initiator, and 100 ng/ml 12-O-tetradecanoylphorbol-13-acetate as a promoter, the addition at the promotion stage of L-ascorbic acid-2-phosphate ester magnesium (APM) was most marked in the inhibition of transformation. The inhibitory effects of sodium ascorbate and ascorbic acid-2-glucoside (AG) were comparable, but weaker than those of APM; L (+)-ascorbic acid-2-sulfate ester disodium 2H(2)O showed little effect. When phorbol 12, 13-didecanoate or tumor necrosis factor alpha (TNF-alpha) were used as promoters, APM also effectively suppressed transformation.

Topics: 3T3 Cells; Animals; Ascorbic Acid; Cell Transformation, Neoplastic; Dose-Response Relationship, Drug; Methylcholanthrene; Mice; Mice, Inbred BALB C; Tetradecanoylphorbol Acetate; Time Factors; Tumor Necrosis Factor-alpha

2000