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Association details:
Biomarker:PD-L1 overexpression + SOX2 overexpression
Cancer:Melanoma
Drug Class:PD1 inhibitor
Direction:Resistant
Evidence:
Evidence Level:
Resistant: C3 – Early Trials
Title:

SOX2 promotes resistance of melanoma with PD-L1 high expression to T-cell-mediated cytotoxicity that can be reversed by SAHA

Published date:
11/06/2020
Excerpt:
ORR was higher in PD-L1 high patients with SOX2 low expression than SOX2 high expression…We found that SOX2 was an independent predictor for poor survival and resistance to anti-PD-1 therapy in melanoma with high PD-L1 expression.
DOI:
10.1136/jitc-2020-001037