PD-L1 (B7-H1) expression by urothelial c
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Brant A. Inman; Thomas J. Sebo; Xavier Frigola; Haidong Dong; Eric J. Bergstralh
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Article
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2007
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John Wiley and Sons
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English
⚖ 246 KB
## Abstract ## BACKGROUND PD‐L1 (programmed death ligand 1, B7‐H1) is a cell surface glycoprotein that can impair T‐cell function. PD‐L1 is aberrantly expressed by multiple human malignancies and has been shown to carry a highly unfavorable prognosis in patients with kidney cancer. The role of PD‐