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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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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.
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Intratumoral heterogeneity: pathways to treatment resistance and relapse in human glioblastoma

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

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.