Article
Metformin-induced metabolic reprogramming of chemoresistant ALDHbright breast cancer cells.
Oncotarget - 30 Jun 2014
Cioce Mario, Valerio MariaCristina, Casadei Luca, Pulito Claudio, Sacconi Andrea, Mori Federica, Biagioni Francesca, Manetti Cesare, Muti Paola, Strano Sabrina, Blandino Giovanni
Abstract excerpt
Metabolic remodeling is a hallmark of cancer progression and may affect tumor chemoresistance. Here we investigated by 1H-NMR/PCA analysis the metabolic profile of chemoresistant breast cancer cell subpopulations (ALDHbright cells) and their response to metformin, a promising anticancer metabolic modulator. The purified ALDHbright cells exhibited a different metabolic profile as compared to their chemosensitive...
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