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Methionine consumption by cancer cells drives a progressive upregulation of PD-1 expression in CD4 T cells
Programmed cell death protein 1 (PD-1), expressed on tumor-infiltrating T cells, is a T cell exhaustion marker. The mechanisms underlying PD-1 upregulation in CD4 T cells remain unknown. Here we develop nutrient-deprived media and a conditional knockout female mouse model to study the mechanism unde...
Autores principales: | Pandit, Mahesh, Kil, Yun-Seo, Ahn, Jae-Hee, Pokhrel, Ram Hari, Gu, Ye, Mishra, Sunil, Han, Youngjoo, Ouh, Yung-Taek, Kang, Ben, Jeong, Myeong Seon, Kim, Jong-Oh, Nam, Joo-Won, Ko, Hyun-Jeong, Chang, Jae-Hoon |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10162977/ https://www.ncbi.nlm.nih.gov/pubmed/37147330 http://dx.doi.org/10.1038/s41467-023-38316-9 |
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