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Cited by 304

The DOI matches its Crossref record; 52 of the 52 references it cites were found in a registry or an index.

CD276 expression enables squamous cell carcinoma stem cells to evade immune surveillance

Open access
Wang, Cheng, Li, Yang, Jia, Lingfei, Kim, Jin koo, Li, Jiong, Deng, Peng, Zhang, Wuchang, Krebsbach, Paul H., Wang, Cun-Yu·2021·Cell Stem Cell

Abstract

Summary Immunosurveillance is a critical mechanism guarding against tumor development and progression. Checkpoint inhibitors have shown significant success in cancer treatment but expression of key factors such as PD-L1 in putative cancer stem cell (CSC) populations in squamous cell carcinoma has been inconclusive, suggesting CSCs may have developed alternate mechanisms to escape immune surveillance. Here we show CSCs upregulate the immune checkpoint molecule CD276 (B7-H3) to evade host immune responses. CD276 is highly expressed by CSCs in mouse and human head and neck squamous cell carcinoma (HNSCC) and can be used to prospectively isolate tumorigenic CSCs. Anti-CD276 antibodies eliminate CSCs in a CD8+ T cell-dependent manner, inhibiting tumor growth and lymph node metastases in a mouse HNSCC model. Single-cell RNAseq showed that CD276 blockade remodels SCC heterogeneity and reduces epithelial-mesenchymal transition. Together, these results show that CSCs utilize CD276 for immune escape and suggest targeting CD276 may reduce CSCs in NHSCC.

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Metadata

Authors
Wang, C., Li, Y., Jia, L., Kim, J. K., Li, J., Deng, P., Zhang, W., Krebsbach, P. H., & Wang, C.-Y.
Venue
Cell Stem Cell
Publisher
Elsevier BV
Published
2021-09
Volume
28
Issue
9
Pages
1597-1613.e7
ISSN
  • 1875-9777 (ISSN-L)
  • 1934-5909
OpenAlex
W3157185054
Cited by
304
References
52
FWCI
17.61
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: CD276 expression enables squamous cell carcinoma stem cells to evade immune surveillance. https://app.cochat.ai/papers/10.1016/j.stem.2021.04.011
The paper
Wang, C., Li, Y., Jia, L., Kim, J. K., Li, J., Deng, P., Zhang, W., Krebsbach, P. H., & Wang, C.-Y. (2021). CD276 expression enables squamous cell carcinoma stem cells to evade immune surveillance. Cell Stem Cell. https://doi.org/10.1016/j.stem.2021.04.011

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