Resumen
DeVorkin et al. show that loss of autophagy enhances CD8 + T-cell-mediated rejection of tumors. Mechanistically, suppression of autophagy shifts T cells to a glycolytic phenotype and causes a reduction in S-adenosylmethionine. As a consequence, autophagy-deficient T cells transcriptionally reprogram immune response genes to an effector memory state.
Idioma original | English |
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Páginas (desde-hasta) | 502-513.e5 |
Publicación | Cell Reports |
Volumen | 27 |
N.º | 2 |
DOI | |
Estado | Published - abr. 9 2019 |
Publicado de forma externa | Sí |
Nota bibliográfica
Funding Information:The authors would like to thank Chris Johnstone and Dr. Magdalena Bazalova-Carter for assistance with radiation of mice to create the bone marrow chimeras, Dr. John Stagg for the e0771 cells, and Dr. Ravi Amaravadi for Lys05. This study was supported by the Canadian Breast Cancer Foundation (J.J.L.), the BC Cancer Foundation (J.J.L.), the Canadian Breast Cancer Foundation Fellowship (L.D.), the Howard Hughes Medical Institute (Faculty Scholars Program; R.J.D.), and the National Cancer Institute (1R35CA22044901; R.J.D.). Conceptualization, L.D. and J.J.L.; Methodology, L.D. N.P. M.H. A.M. and J.J.L.; Investigation, L.D. N.P. G.C. A.C. C.H. P.K. J.L. E.M, H.H, L.G.Z. N.M. T.S. S.A. W.B. A.L. M.M. and Q.C.; Writing – Original Draft and Revisions, all authors; Visualization, L.D. A.C. and J.J.L. Supervision, L.D, A.M. M.H. and J.J.L. Funding Acquisition, L.D and J.J.L. R.J.D. is member of the Scientific Advisory Board at Agios Pharmaceuticals. A.M. J.L. E.M. and H.H. are employees of Genentech Inc. L.D. and J.J.L. are named inventors on a provisional patent related to the research in this manuscript.
Funding Information:
The authors would like to thank Chris Johnstone and Dr. Magdalena Bazalova-Carter for assistance with radiation of mice to create the bone marrow chimeras, Dr. John Stagg for the e0771 cells, and Dr. Ravi Amaravadi for Lys05. This study was supported by the Canadian Breast Cancer Foundation (J.J.L.), the BC Cancer Foundation (J.J.L.), the Canadian Breast Cancer Foundation Fellowship (L.D.), the Howard Hughes Medical Institute (Faculty Scholars Program; R.J.D.), and the National Cancer Institute ( 1R35CA22044901 ; R.J.D.).
Publisher Copyright:
© 2019
ASJC Scopus Subject Areas
- General Biochemistry,Genetics and Molecular Biology