miR-181a initiates and perpetuates oncogenic transformation through the regulation of innate immune signaling

The majority of high grade serous ovarian cancers originate from fallopian tube secretory epithelial cells (FTSECs). Here the authors show that miR-181a drives oncogenic transformation in FTSECs through the cooperative inhibition of the tumor suppressor RB1 and of STING, resulting in genomic instabi...

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Auteurs principaux: Matthew Knarr, Rita A. Avelar, Sreeja C. Sekhar, Lily J. Kwiatkowski, Michele L. Dziubinski, Jessica McAnulty, Stephanie Skala, Stefanie Avril, Ronny Drapkin, Analisa DiFeo
Format: article
Langue:EN
Publié: Nature Portfolio 2020
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Accès en ligne:https://doaj.org/article/0767a885d74b4bc6bb838ba3fa5b0523
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Résumé:The majority of high grade serous ovarian cancers originate from fallopian tube secretory epithelial cells (FTSECs). Here the authors show that miR-181a drives oncogenic transformation in FTSECs through the cooperative inhibition of the tumor suppressor RB1 and of STING, resulting in genomic instability and suppression of intrinsic interferon signaling.