Title : Metformin overcomes resistance to cisplatin in triple-negative breast cancer (TNBC) cells by targeting RAD51.

Pub. Date : 2019 Oct 22

PMID : 31640742






5 Functional Relationships(s)
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Compound Name
Protein Name
Organism
1 Metformin overcomes resistance to cisplatin in triple-negative breast cancer (TNBC) cells by targeting RAD51. Metformin RAD51 recombinase Homo sapiens
2 Metformin suppressed cisplatin-mediated RAD51 upregulation by decreasing RAD51 protein stability and increasing its ubiquitination. Metformin RAD51 recombinase Homo sapiens
3 Metformin suppressed cisplatin-mediated RAD51 upregulation by decreasing RAD51 protein stability and increasing its ubiquitination. Metformin RAD51 recombinase Homo sapiens
4 Overexpression of RAD51 blocked the metformin-induced inhibition of cell migration and invasion, while RAD51 knockdown enhanced cisplatin activity. Metformin RAD51 recombinase Homo sapiens
5 CONCLUSIONS: Metformin enhances anticancer effect of cisplatin by downregulating RAD51 expression, which represents a novel therapeutic target in TNBC management. Metformin RAD51 recombinase Homo sapiens