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Cited by 291

The DOI matches its Crossref record; 133 of the 133 references it cites were found in a registry or an index.

Linoleic acid potentiates CD8+ T cell metabolic fitness and antitumor immunity

Open access
Nava Lauson, Carina B., Tiberti, Silvia, Corsetto, Paola A., Conte, Federica, Tyagi, Punit, Machwirth, Markus, Ebert, Stefan, Loffreda, Alessia, Scheller, Lukas, Sheta, Dalia, Mokhtari, Zeinab, Peters, Timo, Raman, Ayush T., Greco, Francesco, Rizzo, Angela M., Beilhack, Andreas, Signore, Giovanni, Tumino, Nicola, Vacca, Paola, McDonnell, Liam A., Raimondi, Andrea, Greenberg, Philip D., Huppa, Johannes B., Cardaci, Simone, Caruana, Ignazio, Rodighiero, Simona, Nezi, Luigi, Manzo, Teresa·2023·Cell Metabolism

Abstract

The metabolic state represents a major hurdle for an effective adoptive T cell therapy (ACT). Indeed, specific lipids can harm CD8 + T cell (CTL) mitochondrial integrity, leading to defective antitumor responses. However, the extent to which lipids can affect the CTL functions and fate remains unexplored. Here, we show that linoleic acid (LA) is a major positive regulator of CTL activity by improving metabolic fitness, preventing exhaustion, and stimulating a memory-like phenotype with superior effector functions. We report that LA treatment enhances the formation of ER-mitochondria contacts (MERC), which in turn promotes calcium (Ca 2+ ) signaling, mitochondrial energetics, and CTL effector functions. As a direct consequence, the antitumor potency of LA-instructed CD8 T cells is superior in vitro and in vivo . We thus propose LA treatment as an ACT potentiator in tumor therapy.

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Metadata

Authors
Nava Lauson, C. B., Tiberti, S., Corsetto, P. A., Conte, F., Tyagi, P., Machwirth, M., Ebert, S., Loffreda, A., Scheller, L., Sheta, D., Mokhtari, Z., Peters, T., Raman, A. T., Greco, F., Rizzo, A. M., Beilhack, A., Signore, G., Tumino, N., Vacca, P., McDonnell, L. A., Raimondi, A., Greenberg, P. D., Huppa, J. B., Cardaci, S., Caruana, I., Rodighiero, S., Nezi, L., & Manzo, T.
Venue
Cell Metabolism
Publisher
Elsevier BV
Published
2023-04
Volume
35
Issue
4
Pages
633-650.e9
ISSN
1550-4131 (ISSN-L)
OpenAlex
W4323660438
Cited by
291
References
133
FWCI
30.33
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Linoleic acid potentiates CD8+ T cell metabolic fitness and antitumor immunity. https://app.cochat.ai/papers/10.1016/j.cmet.2023.02.013
The paper
Nava Lauson, C. B., Tiberti, S., Corsetto, P. A., Conte, F., Tyagi, P., Machwirth, M., Ebert, S., Loffreda, A., Scheller, L., Sheta, D., Mokhtari, Z., Peters, T., Raman, A. T., Greco, F., Rizzo, A. M., Beilhack, A., Signore, G., Tumino, N., Vacca, P., . . . Manzo, T. (2023). Linoleic acid potentiates CD8+ T cell metabolic fitness and antitumor immunity. Cell Metabolism. https://doi.org/10.1016/j.cmet.2023.02.013

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.