Autophagy Regulation of Metabolism Is Required for CD8 + T Cell Anti-tumor Immunity

Lindsay DeVorkin, Nils Pavey, Gillian Carleton, Alexandra Comber, Cally Ho, Junghyun Lim, Erin McNamara, Haochu Huang, Paul Kim, Lauren G. Zacharias, Noboru Mizushima, Tatsuya Saitoh, Shizuo Akira, Wayne Beckham, Alireza Lorzadeh, Michelle Moksa, Qi Cao, Aditya Murthy, Martin Hirst, Ralph J. DeBerardinisJulian J. Lum

Résultat de recherche: Articleexamen par les pairs

136 Citations (Scopus)

Résumé

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.

Langue d'origineEnglish
Pages (de-à)502-513.e5
JournalCell Reports
Volume27
Numéro de publication2
DOI
Statut de publicationPublished - avr. 9 2019
Publié à l'externeOui

Note bibliographique

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

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