2021
DOI: 10.1016/j.ccell.2021.10.001
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Determinants of anti-PD-1 response and resistance in clear cell renal cell carcinoma

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Cited by 167 publications
(118 citation statements)
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References 154 publications
(218 reference statements)
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“…We found that these genes are generally associated with immune responses, including those mediated by B cells and lymphocytes. Similar findings have been reported by Au et al [2021] in the context of clear cell renal cell carcinoma patients' therapeutic responses to nivolumab, another immune checkpoint inhibitor. Now, having learned of potentially predictive biomarkers, we assessed how well they delineate patient sub-populations in the IMmotion 151 study.…”
Section: Application To Immotion Trialssupporting
confidence: 87%
“…We found that these genes are generally associated with immune responses, including those mediated by B cells and lymphocytes. Similar findings have been reported by Au et al [2021] in the context of clear cell renal cell carcinoma patients' therapeutic responses to nivolumab, another immune checkpoint inhibitor. Now, having learned of potentially predictive biomarkers, we assessed how well they delineate patient sub-populations in the IMmotion 151 study.…”
Section: Application To Immotion Trialssupporting
confidence: 87%
“…Since multiregional molecular genetic studies have largely been performed without consideration of morphology, the investigation regarding the correlation between histologic immune status and underlying genomes has been limited [ 8 ]. Genetic analysis and multiplex immunofluorescence/immunohistochemical staining remain challenging in routine clinical practice.…”
Section: Introductionmentioning
confidence: 99%
“…Additionally, lymphocytes were identified in the fibrovascular septae with foci of lymphovascular invasion on histopathologic investigation. This hypothesis-generating data may suggest that further study of these TCF1+ stem-like T cells and antigen presenting niches may reveal a prognostic and predictive biomarker for tRCC patients treated with ICI, especially given that recent reports have associated TCF1 enrichment with response to ICI in other RCC subtypes ( 10 ). While this case report is only a preliminary view into the role of TCF1+ CD8 T cells in the response to tRCC, and in RCC in general, it provides an interesting and important foundation for future, more comprehensive study into these cells as both a biomarker of and as a key mechanistic player in the response to ICI in RCC.…”
Section: Discussionmentioning
confidence: 87%
“…We also present immunofluorescence (IF) imaging and histopathologic staining of the patient's primary tumor specimen, wherein we specifically probe for the presence of TCF1+ CD8 T cells. The importance of these TCF1+ CD8 T cells for the endogenous immune response to RCC has been demonstrated (4), and others have reported a critical role for these TCF1+ cells in the response to ICI in other tumor types (5)(6)(7)(8)(9), but the role of these cells in the response to ICI has been suggested (10), but not definitively established in RCC, particularly in rare subsets of RCC such as tRCC.…”
Section: Introductionmentioning
confidence: 99%