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Chitra Venugopal
Researcher at McMaster University
Publications - 105
Citations - 1815
Chitra Venugopal is an academic researcher from McMaster University. The author has contributed to research in topics: Medicine & Cancer stem cell. The author has an hindex of 19, co-authored 67 publications receiving 1282 citations. Previous affiliations of Chitra Venugopal include German Cancer Research Center.
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Journal ArticleDOI
EMT: Mechanisms and therapeutic implications
TL;DR: The sequence of events and defining mechanisms that take place during EMT are described, and how these interactions drive cancer cell progression into metastasis are described.
Journal ArticleDOI
Intratumoral heterogeneity: pathways to treatment resistance and relapse in human glioblastoma
Maleeha Qazi,Parvez Vora,Chitra Venugopal,Sachdev S. Sidhu,Jason Moffat,Charles Swanton,Sheila K. Singh +6 more
TL;DR: This review details the emerging data that explores the extensive genetic, cellular and functional ITH present in glioblastoma and suggests harnessing new technologies to delineate GBM ITH and identify treatment-refractory cell populations, thus opening new therapeutic windows.
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Sonic hedgehog regulates Bmi1 in human medulloblastoma brain tumor-initiating cells
Xin Wang,Chitra Venugopal,Branavan Manoranjan,Nicole McFarlane,Erin O’Farrell,Sara M. Nolte,Thorsteinn Gunnarsson,Robert Hollenberg,Jacek M. Kwiecien,Paul A. Northcott,Michael D. Taylor,Cynthia Hawkins,Sheila K. Singh +12 more
TL;DR: Findings implicate Bmi1 and Hh as mutually indispensable pathways in medulloblastoma BTIC maintenance and propose that the BTIC marker CD133 may segregate a cell population with a Hh-receptor phenotype, thus demonstrating a cell–cell interaction between the CD133+ Hh receptor cells and theCD133− HH-secreting cells.
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The Rational Development of CD133-Targeting Immunotherapies for Glioblastoma.
Parvez Vora,Chitra Venugopal,Sabra K. Salim,Nazanin Tatari,David Bakhshinyan,Mohini Singh,Mathieu Seyfrid,Deepak Upreti,Stefan Rentas,Nicholas Wong,Rashida Williams,Maleeha Qazi,Chirayu Chokshi,Avrilynn Ding,Minomi Subapanditha,Neil Savage,Sujeivan Mahendram,Emily Ford,Ashley A. Adile,Dillon McKenna,Nicole McFarlane,Vince Huynh,Ryan G. Wylie,James Pan,Jonathan L. Bramson,Kristin J Hope,Jason Moffat,Sheila K. Singh +27 more
TL;DR: CART133 cells may be a therapeutically tractable strategy to target CD133+ CSCs in human GBM or other treatment-resistant primary cancers.
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Personalizing the treatment of pediatric medulloblastoma: Polo-like kinase 1 as a molecular target in high-risk children
Joanna Triscott,Catherine J. Lee,Colleen M. Foster,Branavan Manoranjan,Mary Rose Pambid,Rachel Berns,Abbas Fotovati,Chitra Venugopal,Katrina O'Halloran,Aru Narendran,Cynthia Hawkins,Vijay Ramaswamy,Eric Bouffet,Michael D. Taylor,Ash Singhal,Juliette Hukin,Rod Rassekh,Stephen Yip,Paul A. Northcott,Sheila K. Singh,Christopher Dunham,Sandra E. Dunn +21 more
TL;DR: It is concluded that patients with medulloblastoma expressing high levels of PLK1 are at elevated risk and screened a library of 129 compounds in clinical trials using a model of pediatric medullOBlastoma and determined thatPLK1 inhibitors were the most promising class of agents against the growth of medulloplastoma.