The different roles of ER subtypes in cancer biology and therapy
- PMID: 21779010
- DOI: 10.1038/nrc3093
The different roles of ER subtypes in cancer biology and therapy
Abstract
By eliciting distinct transcriptional responses, the oestrogen receptors (ERs) ERα and ERβ exert opposite effects on cellular processes that include proliferation, apoptosis and migration and that differentially influence the development and the progression of cancer. Perturbation of ER subtype-specific expression has been detected in various types of cancer, and the differences in the expression of ERs are correlated with the clinical outcome. The changes in the bioavailability of ERs in tumours, together with their specific biological functions, promote the selective restoration of their activity as one of the major therapeutic approaches for hormone-dependent cancers.
Comment in
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ESR1 gene amplification: another mechanism regulating the cellular levels of ERα.Nat Rev Cancer. 2011 Oct 24;11(11):823; author reply 823. doi: 10.1038/nrc3093-c1. Nat Rev Cancer. 2011. PMID: 22020208 No abstract available.
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On the evidence for ESR1 amplification in breast cancer.Nat Rev Cancer. 2012 Jan 24;12(2):149. doi: 10.1038/nrc3093-c3. Nat Rev Cancer. 2012. PMID: 22270954 No abstract available.
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