Tag Archives: soler

New resistance mechanism to chemotherapy in breast and ovarian cancer

The team led by Spanish National Cancer Research Centre researcher Óscar Fernández-Capetillo, head of the Genomic Instability Group, together with researchers from the National Cancer Institute in the US, have participated in a study that describes the causes that explain why tumours with BRCA1 and BRCA2 mutations stop responding to PARP inhibitor drugs. "PARP inhibitors are only toxic in tumours that have an impaired DNA repair mechanism, such as those that contain BRCA1/2 mutations" says María Nieto-Soler, a researcher from Fernández-Capetillo’s team…