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The Dual Role of B Cells in the Tumor Microenvironment: Implications for Cancer Immunology and Therapy

Overview
Journal Int J Mol Sci
Publisher MDPI
Date 2024 Nov 9
PMID 39519376
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Abstract

The tumor microenvironment (TME) is a complex and heterogeneous tissue composed of various cell types, including tumor cells, stromal cells, and immune cells, as well as non-cellular elements. Given their pivotal role in humoral immunity, B cells have emerged as promising targets for anti-tumor therapies. The dual nature of B cells, exhibiting both tumor-suppressive and tumor-promoting functions, has garnered significant attention. Understanding the distinct effects of various B cell subsets on different tumors could pave the way for novel targeted tumor therapies. This review provides a comprehensive overview of the heterogeneous B cell subsets and their multifaceted roles in tumorigenesis, as well as the therapeutic potential of targeting B cells in cancer treatment. To develop more effective cancer immunotherapies, it is essential to decipher the heterogeneity of B cells and their roles in shaping the TME.

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References
1.
Pieper K, Grimbacher B, Eibel H . B-cell biology and development. J Allergy Clin Immunol. 2013; 131(4):959-71. DOI: 10.1016/j.jaci.2013.01.046. View

2.
Lutz E, Wu A, Bigelow E, Sharma R, Mo G, Soares K . Immunotherapy converts nonimmunogenic pancreatic tumors into immunogenic foci of immune regulation. Cancer Immunol Res. 2014; 2(7):616-31. PMC: 4082460. DOI: 10.1158/2326-6066.CIR-14-0027. View

3.
Sharma P, Hu-Lieskovan S, Wargo J, Ribas A . Primary, Adaptive, and Acquired Resistance to Cancer Immunotherapy. Cell. 2017; 168(4):707-723. PMC: 5391692. DOI: 10.1016/j.cell.2017.01.017. View

4.
Nemazee D, Weigert M . Revising B cell receptors. J Exp Med. 2000; 191(11):1813-7. PMC: 2213535. DOI: 10.1084/jem.191.11.1813. View

5.
Lee K, Spata M, Bayne L, Buza E, Durham A, Allman D . Hif1a Deletion Reveals Pro-Neoplastic Function of B Cells in Pancreatic Neoplasia. Cancer Discov. 2015; 6(3):256-69. PMC: 4783189. DOI: 10.1158/2159-8290.CD-15-0822. View