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CD161+CD8+ T cells are related to breast cancer chemoresistance. Homo sapiens

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NIAID Data Ecosystem2026-03-14 收录
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https://www.ncbi.nlm.nih.gov/bioproject/PRJNA890912
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资源简介:
We identified a subset of CD161-overexpressing CD8+ T cells enriched in chemoresistant tumors. CD161 engagement repressed the calcium influx and cytolytic capacity of CD8+ T cells through acid sphingomyelinase (ASM) activation and ceramide generation. Targeting CD161 in adoptively transferred cytotoxic T lymphocytes enhanced antitumor immunity and reversed chemoresistance in patient-derived xenografts in vivo. Clinically, CD161 expression in CD8+ T cells was associated with chemoresistance and shortened patient survival.
创建时间:
2022-10-15
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