Title : Arsenite-induced apoptosis is prevented by selenite in A375 cell line.

Pub. Date : 2011 Apr

PMID : 20390378






3 Functional Relationships(s)
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1 The NaAsO2 treatment resulted in a marked increase in p53 protein as early as 4 h and in Bcl-2 protein level by 12 h. In addition, p53 downregulation accompanied the combined treatment of NaAsO2 and Na2SeO3. sodium arsenite BCL2 apoptosis regulator Homo sapiens
2 The NaAsO2 treatment resulted in a marked increase in p53 protein as early as 4 h and in Bcl-2 protein level by 12 h. In addition, p53 downregulation accompanied the combined treatment of NaAsO2 and Na2SeO3. sodium arsenite BCL2 apoptosis regulator Homo sapiens
3 Thus, our results indicate upregulation of p53 and Bcl-2 play acrucial role in the NaAsO2-induced G1 arrest and apoptosis of A375 cells and that downregulation p53 appears to contribute to the inhibition by Na2SeO3 of the effects induced by NaAsO2. sodium arsenite BCL2 apoptosis regulator Homo sapiens