Collagen promotes anti-PD-1/PD-L1 resistance in cancer through LAIR1-dependent CD8+ T cell exhaustion

Collagen promotes anti-PD-1/PD-L1 resistance in cancer through LAIR1-dependent CD8+ T cell exhaustion

Tumor extracellular matrix has been associated with cancer progression, therapy resistance and immune suppression. Here, the authors show that collagen generates resistance to PD-1/PD-L1 immunotherapy by upregulating LAIR1 expression and downstream signaling, leading to increased CD8+ T cell exhaust...

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Detalles Bibliográficos
Autores principales: David H. Peng, Bertha Leticia Rodriguez, Lixia Diao, Limo Chen, Jing Wang, Lauren A. Byers, Ying Wei, Harold A. Chapman, Mitsuo Yamauchi, Carmen Behrens, Gabriela Raso, Luisa Maren Solis Soto, Edwin Roger Parra Cuentes, Ignacio I. Wistuba, Jonathan M. Kurie, Don L. Gibbons
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Science
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Acceso en línea:https://doaj.org/article/219973ddbc6547bdba9bd0531b756cc7
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Sumario:Tumor extracellular matrix has been associated with cancer progression, therapy resistance and immune suppression. Here, the authors show that collagen generates resistance to PD-1/PD-L1 immunotherapy by upregulating LAIR1 expression and downstream signaling, leading to increased CD8+ T cell exhaustion.

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