The role of the PGE2-aromatase pathway in obesity-associated breast inflammation
- PMID: 22576207
- DOI: 10.1158/2159-8290.CD-12-0078
The role of the PGE2-aromatase pathway in obesity-associated breast inflammation
Abstract
Subbaramaiah and colleagues present the first evidence indicating that a cyclooxygenase-2-prostaglandin E(2)-aromatase pathway promotes obesity-associated inflammation in women's breast tissues. Their findings shed new light on obesity-associated inflammation in general and provide a rationale for developing effective chemopreventive and therapeutic strategies targeting this pathway for obese women with breast inflammation and patients with hormone-dependent breast cancer.
Comment on
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Increased levels of COX-2 and prostaglandin E2 contribute to elevated aromatase expression in inflamed breast tissue of obese women.Cancer Discov. 2012 Apr;2(4):356-65. doi: 10.1158/2159-8290.CD-11-0241. Epub 2012 Jan 27. Cancer Discov. 2012. Retraction in: Cancer Discov. 2021 May;11(5):1306. doi: 10.1158/2159-8290.CD-21-0224. PMID: 22576212 Free PMC article. Retracted.
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