miR-1271 inhibits ERα expression and confers letrozole resistance in breast cancer
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DOI: 10.18632/oncotarget.22359
Abstract: Attenuation of estrogen receptor α (ERα) expression via unknown mechanism(s) is a hallmark of endocrine-resistant breast cancer (BCa) progression. Here, we report that miR-1271 was significantly down-regulated in letrozole-resistant BCa tissues and in letrozole-resistant BCa… read more here.
Keywords: letrozole resistance; bca; mir; expression ... See more keywords