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Your search keyword '"Eoghan P. McGrath"' showing total 2 results
Start Over Author "Eoghan P. McGrath" Publication Type Academic Journals
2 results on '"Eoghan P. McGrath"'

1. Regulated IRE1α-dependent decay (RIDD)-mediated reprograming of lipid metabolism in cancer

Author

Aitor Almanza, Katarzyna Mnich, Arnaud Blomme, Claire M. Robinson, Giovanny Rodriguez-Blanco, Sylwia Kierszniowska, Eoghan P. McGrath, Matthieu Le Gallo, Eleftherios Pilalis, Johannes V. Swinnen, Aristotelis Chatziioannou, Eric Chevet, Adrienne M. Gorman, and Afshin Samali

Subjects
Science
Abstract

IRE1α cleaves several mRNAs upon accumulation of misfolded proteins. Here the authors show that active IRE1α cleaves DGAT2 mRNA encoding the rate-limiting enzyme in the synthesis of triacylglycerols, suggesting a role of IRE1α in reprogramming lipid metabolism in cancer cells.

Published
2022
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2. Inhibition of IRE1 RNase activity modulates the tumor cell secretome and enhances response to chemotherapy

Author

Susan E. Logue, Eoghan P. McGrath, Patricia Cleary, Stephanie Greene, Katarzyna Mnich, Aitor Almanza, Eric Chevet, Róisín M. Dwyer, Anup Oommen, Patrick Legembre, Florence Godey, Emma C. Madden, Brian Leuzzi, Joanna Obacz, Qingping Zeng, John B. Patterson, Richard Jäger, Adrienne M. Gorman, and Afshin Samali

Subjects
Science
Abstract

IRE1/XBP-1 activation has a major role in Triple negative breast cancer (TNBC). Here, the authors show that inhibition of IRE1’s RNase activity attenuates autocrine and paracrine signaling of pro-tumorigenic cytokines and synergizes with paclitaxel to confer potent anti-tumor effects in TNBC.

Published
2018
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