Wei Hu, Tao Liu, Cristina Ivan, Yunjie Sun, Jie Huang, Lingegowda S Mangala, Takahito Miyake, Heather J Dalton, Sunila Pradeep, Rajesh Rupaimoole, Rebecca A Previs, Hee Dong Han, Justin Bottsford-Miller, Behrouz Zand, Yu Kang, Chad V Pecot, Alpa M Nick, Sherry Y Wu, Ju-Seog Lee, Vasudha Sehgal, Prahlad Ram, Jinsong Liu, Susan L Tucker, Gabriel Lopez-Berestein, Keith A Baggerly, Robert L Coleman, Anil K Sood
Author Information
Wei Hu: Authors' Affiliations: Departments of Gynecologic Oncology and Reproductive Medicine, Systems Biology, Pathology, Experimental Therapeutics, Bioinformatics and Computational Biology, Cancer Biology, Thoracic/Head and Neck Medical Oncology, and The Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Tao Liu: Authors' Affiliations: Departments of Gynecologic Oncology and Reproductive Medicine, Systems Biology, Pathology, Experimental Therapeutics, Bioinformatics and Computational Biology, Cancer Biology, Thoracic/Head and Neck Medical Oncology, and The Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Cristina Ivan: Authors' Affiliations: Departments of Gynecologic Oncology and Reproductive Medicine, Systems Biology, Pathology, Experimental Therapeutics, Bioinformatics and Computational Biology, Cancer Biology, Thoracic/Head and Neck Medical Oncology, and The Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, TexasAuthors' Affiliations: Departments of Gynecologic Oncology and Reproductive Medicine, Systems Biology, Pathology, Experimental Therapeutics, Bioinformatics and Computational Biology, Cancer Biology, Thoracic/Head and Neck Medical Oncology, and The Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Yunjie Sun: Authors' Affiliations: Departments of Gynecologic Oncology and Reproductive Medicine, Systems Biology, Pathology, Experimental Therapeutics, Bioinformatics and Computational Biology, Cancer Biology, Thoracic/Head and Neck Medical Oncology, and The Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Jie Huang: Authors' Affiliations: Departments of Gynecologic Oncology and Reproductive Medicine, Systems Biology, Pathology, Experimental Therapeutics, Bioinformatics and Computational Biology, Cancer Biology, Thoracic/Head and Neck Medical Oncology, and The Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Lingegowda S Mangala: Authors' Affiliations: Departments of Gynecologic Oncology and Reproductive Medicine, Systems Biology, Pathology, Experimental Therapeutics, Bioinformatics and Computational Biology, Cancer Biology, Thoracic/Head and Neck Medical Oncology, and The Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, TexasAuthors' Affiliations: Departments of Gynecologic Oncology and Reproductive Medicine, Systems Biology, Pathology, Experimental Therapeutics, Bioinformatics and Computational Biology, Cancer Biology, Thoracic/Head and Neck Medical Oncology, and The Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Takahito Miyake: Authors' Affiliations: Departments of Gynecologic Oncology and Reproductive Medicine, Systems Biology, Pathology, Experimental Therapeutics, Bioinformatics and Computational Biology, Cancer Biology, Thoracic/Head and Neck Medical Oncology, and The Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Heather J Dalton: Authors' Affiliations: Departments of Gynecologic Oncology and Reproductive Medicine, Systems Biology, Pathology, Experimental Therapeutics, Bioinformatics and Computational Biology, Cancer Biology, Thoracic/Head and Neck Medical Oncology, and The Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Sunila Pradeep: Authors' Affiliations: Departments of Gynecologic Oncology and Reproductive Medicine, Systems Biology, Pathology, Experimental Therapeutics, Bioinformatics and Computational Biology, Cancer Biology, Thoracic/Head and Neck Medical Oncology, and The Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Rajesh Rupaimoole: Authors' Affiliations: Departments of Gynecologic Oncology and Reproductive Medicine, Systems Biology, Pathology, Experimental Therapeutics, Bioinformatics and Computational Biology, Cancer Biology, Thoracic/Head and Neck Medical Oncology, and The Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Rebecca A Previs: Authors' Affiliations: Departments of Gynecologic Oncology and Reproductive Medicine, Systems Biology, Pathology, Experimental Therapeutics, Bioinformatics and Computational Biology, Cancer Biology, Thoracic/Head and Neck Medical Oncology, and The Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Hee Dong Han: Authors' Affiliations: Departments of Gynecologic Oncology and Reproductive Medicine, Systems Biology, Pathology, Experimental Therapeutics, Bioinformatics and Computational Biology, Cancer Biology, Thoracic/Head and Neck Medical Oncology, and The Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Justin Bottsford-Miller: Authors' Affiliations: Departments of Gynecologic Oncology and Reproductive Medicine, Systems Biology, Pathology, Experimental Therapeutics, Bioinformatics and Computational Biology, Cancer Biology, Thoracic/Head and Neck Medical Oncology, and The Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Behrouz Zand: Authors' Affiliations: Departments of Gynecologic Oncology and Reproductive Medicine, Systems Biology, Pathology, Experimental Therapeutics, Bioinformatics and Computational Biology, Cancer Biology, Thoracic/Head and Neck Medical Oncology, and The Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Yu Kang: Authors' Affiliations: Departments of Gynecologic Oncology and Reproductive Medicine, Systems Biology, Pathology, Experimental Therapeutics, Bioinformatics and Computational Biology, Cancer Biology, Thoracic/Head and Neck Medical Oncology, and The Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Chad V Pecot: Authors' Affiliations: Departments of Gynecologic Oncology and Reproductive Medicine, Systems Biology, Pathology, Experimental Therapeutics, Bioinformatics and Computational Biology, Cancer Biology, Thoracic/Head and Neck Medical Oncology, and The Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Alpa M Nick: Authors' Affiliations: Departments of Gynecologic Oncology and Reproductive Medicine, Systems Biology, Pathology, Experimental Therapeutics, Bioinformatics and Computational Biology, Cancer Biology, Thoracic/Head and Neck Medical Oncology, and The Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Sherry Y Wu: Authors' Affiliations: Departments of Gynecologic Oncology and Reproductive Medicine, Systems Biology, Pathology, Experimental Therapeutics, Bioinformatics and Computational Biology, Cancer Biology, Thoracic/Head and Neck Medical Oncology, and The Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Ju-Seog Lee: Authors' Affiliations: Departments of Gynecologic Oncology and Reproductive Medicine, Systems Biology, Pathology, Experimental Therapeutics, Bioinformatics and Computational Biology, Cancer Biology, Thoracic/Head and Neck Medical Oncology, and The Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Vasudha Sehgal: Authors' Affiliations: Departments of Gynecologic Oncology and Reproductive Medicine, Systems Biology, Pathology, Experimental Therapeutics, Bioinformatics and Computational Biology, Cancer Biology, Thoracic/Head and Neck Medical Oncology, and The Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Prahlad Ram: Authors' Affiliations: Departments of Gynecologic Oncology and Reproductive Medicine, Systems Biology, Pathology, Experimental Therapeutics, Bioinformatics and Computational Biology, Cancer Biology, Thoracic/Head and Neck Medical Oncology, and The Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Jinsong Liu: Authors' Affiliations: Departments of Gynecologic Oncology and Reproductive Medicine, Systems Biology, Pathology, Experimental Therapeutics, Bioinformatics and Computational Biology, Cancer Biology, Thoracic/Head and Neck Medical Oncology, and The Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Susan L Tucker: Authors' Affiliations: Departments of Gynecologic Oncology and Reproductive Medicine, Systems Biology, Pathology, Experimental Therapeutics, Bioinformatics and Computational Biology, Cancer Biology, Thoracic/Head and Neck Medical Oncology, and The Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Gabriel Lopez-Berestein: Authors' Affiliations: Departments of Gynecologic Oncology and Reproductive Medicine, Systems Biology, Pathology, Experimental Therapeutics, Bioinformatics and Computational Biology, Cancer Biology, Thoracic/Head and Neck Medical Oncology, and The Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, TexasAuthors' Affiliations: Departments of Gynecologic Oncology and Reproductive Medicine, Systems Biology, Pathology, Experimental Therapeutics, Bioinformatics and Computational Biology, Cancer Biology, Thoracic/Head and Neck Medical Oncology, and The Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, TexasAuthors' Affiliations: Departments of Gynecologic Oncology and Reproductive Medicine, Systems Biology, Pathology, Experimental Therapeutics, Bioinformatics and Computational Biology, Cancer Biology, Thoracic/Head and Neck Medical Oncology, and The Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Keith A Baggerly: Authors' Affiliations: Departments of Gynecologic Oncology and Reproductive Medicine, Systems Biology, Pathology, Experimental Therapeutics, Bioinformatics and Computational Biology, Cancer Biology, Thoracic/Head and Neck Medical Oncology, and The Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Robert L Coleman: Authors' Affiliations: Departments of Gynecologic Oncology and Reproductive Medicine, Systems Biology, Pathology, Experimental Therapeutics, Bioinformatics and Computational Biology, Cancer Biology, Thoracic/Head and Neck Medical Oncology, and The Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Anil K Sood: Authors' Affiliations: Departments of Gynecologic Oncology and Reproductive Medicine, Systems Biology, Pathology, Experimental Therapeutics, Bioinformatics and Computational Biology, Cancer Biology, Thoracic/Head and Neck Medical Oncology, and The Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, TexasAuthors' Affiliations: Departments of Gynecologic Oncology and Reproductive Medicine, Systems Biology, Pathology, Experimental Therapeutics, Bioinformatics and Computational Biology, Cancer Biology, Thoracic/Head and Neck Medical Oncology, and The Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, TexasAuthors' Affiliations: Departments of Gynecologic Oncology and Reproductive Medicine, Systems Biology, Pathology, Experimental Therapeutics, Bioinformatics and Computational Biology, Cancer Biology, Thoracic/Head and Neck Medical Oncology, and The Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, Texas asood@mdanderson.org.
The Notch pathway plays an important role in the growth of high-grade serous ovarian (HGS-OvCa) and other cancers, but its clinical and biologic mechanisms are not well understood. Here, we found that the Notch pathway alterations are prevalent and significantly related to poor clinical outcome in patients with ovarian cancer. Particularly, Notch3 alterations, including amplification and upregulation, were highly associated with poor patient survival. Targeting Notch3 inhibited ovarian cancer growth and induced apoptosis. Importantly, we found that dynamin-mediated endocytosis was required for selectively activating Jagged-1-mediated Notch3 signaling. Cleaved Notch3 expression was the critical determinant of response to Notch-targeted therapy. Collectively, these data identify previously unknown mechanisms underlying Notch3 signaling and identify new, biomarker-driven approaches for therapy.