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Association details:
Biomarker:PD-1 expression
Cancer:Bladder Cancer
Drug:cisplatin (DNA synthesis inhibitor)
Direction:Sensitive
Evidence:
Evidence Level:
Sensitive: C3 – Early Trials
New
Source:
Title:

Molecular correlates of cisplatin-based chemotherapy response in muscle invasive bladder cancer by integrated multi-omics analysis

Published date:
09/25/2020
Excerpt:
...we investigated immune evasion mechanisms and found that a high fraction of intratumoral or peritumoral PD-1 positive cells was significantly associated with treatment response (p = 0.008, p = 0.002, respectively...In the present study, we showed that a high fraction of intratumoral and peritumoral PD-1 positive cells correlated with treatment response, whereas no association between PD-L1 and response was observed.
DOI:
doi.org/10.1038/s41467-020-18640-0