Title : Evidence for biological effects of metformin in operable breast cancer: a pre-operative, window-of-opportunity, randomized trial.

Pub. Date : 2011 Aug

PMID : 21655990






2 Functional Relationships(s)
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1 Messenger RNA expression was significantly downregulated by metformin for PDE3B (phosphodiesterase 3B, cGMP-inhibited; a critical regulator of cAMP levels that affect activation of AMP-activated protein kinase, AMPK), confirmed by immunohistochemistry, SSR3, TP53 and CCDC14. Metformin tumor protein p53 Homo sapiens
2 Gene set analysis additionally revealed that p53, BRCA1 and cell cycle pathways also had reduced expression following metformin. Metformin tumor protein p53 Homo sapiens