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Cited by 336

The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.

Infectious tolerance via the consumption of essential amino acids and mTOR signaling

Open access
Cobbold, Stephen P., Adams, Elizabeth, Farquhar, Claire A., Nolan, Kathleen F., Howie, Duncan, Lui, Kathy O., Fairchild, Paul J., Mellor, Andrew L., Ron, David, Waldmann, Herman·2009·Proceedings of the National Academy of Sciences

Abstract

Infectious tolerance describes the process of CD4 + regulatory T cells (Tregs) converting naïve T cells to become additional Tregs. We show that antigen-specific Tregs induce, within skin grafts and dendritic cells, the expression of enzymes that consume at least 5 different essential amino acids (EAAs). T cells fail to proliferate in response to antigen when any 1, or more, of these EAAs are limiting, which is associated with a reduced mammalian target of rapamycin (mTOR) signaling. Inhibition of the mTOR pathway by limiting EAAs, or by specific inhibitors, induces the Treg-specific transcription factor forkhead box P3, which depends on both T cell receptor activation and synergy with TGF-β.

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Crossref · 10.1073/pnas.0903919106

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Metadata

Authors
Cobbold, S. P., Adams, E., Farquhar, C. A., Nolan, K. F., Howie, D., Lui, K. O., Fairchild, P. J., Mellor, A. L., Ron, D., & Waldmann, H.
Venue
Proceedings of the National Academy of Sciences
Published
2009-07-21
Volume
106
Issue
29
Pages
12055-12060
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W1991392411
Cited by
336
References
5
FWCI
12.22
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Infectious tolerance via the consumption of essential amino acids and mTOR signaling. https://app.cochat.ai/papers/10.1073/pnas.0903919106
The paper
Cobbold, S. P., Adams, E., Farquhar, C. A., Nolan, K. F., Howie, D., Lui, K. O., Fairchild, P. J., Mellor, A. L., Ron, D., & Waldmann, H. (2009). Infectious tolerance via the consumption of essential amino acids and mTOR signaling. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.0903919106

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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.