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Eliminating a Barrier: Aiming at VISTA, Reversing MDSC-mediated T Cell Suppression in the Tumor Microenvironment

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Journal Heliyon
Specialty Social Sciences
Date 2024 Sep 17
PMID 39286218
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Abstract

Immune checkpoint inhibitors (ICIs) have revolutionized cancer treatment by producing remarkable clinical outcomes for patients with various cancer types. However, only a subset of patients benefits from immunotherapeutic interventions due to the primary and acquired resistance to ICIs. Myeloid-derived suppressor cells (MDSCs) play a crucial role in creating an immunosuppressive tumor microenvironment (TME) and contribute to resistance to immunotherapy. V-domain Ig suppressor of T cell activation (VISTA), a negative immune checkpoint protein highly expressed on MDSCs, presents a promising target for overcoming resistance to current ICIs. This article provides an overview of the evidence supporting VISTA's role in regulating MDSCs in shaping the TME, thus offering insights into how to overcome immunotherapy resistance.

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References
1.
Peek E, Song W, Zhang H, Huang J, Chin A . Loss of MyD88 leads to more aggressive TRAMP prostate cancer and influences tumor infiltrating lymphocytes. Prostate. 2015; 75(5):463-73. DOI: 10.1002/pros.22932. View

2.
Ceeraz S, Eszterhas S, Sergent P, Armstrong D, Ashare A, Broughton T . VISTA deficiency attenuates antibody-induced arthritis and alters macrophage gene expression in response to simulated immune complexes. Arthritis Res Ther. 2017; 19(1):270. PMC: 5721690. DOI: 10.1186/s13075-017-1474-y. View

3.
Mahoney K, Freeman G . Acidity changes immunology: a new VISTA pathway. Nat Immunol. 2019; 21(1):13-16. DOI: 10.1038/s41590-019-0563-2. View

4.
Tang Y, Zhu J, Huang D, Hu X, Cai Y, Song X . Mandibular osteotomy-induced hypoxia enhances osteoclast activation and acid secretion by increasing glycolysis. J Cell Physiol. 2018; 234(7):11165-11175. DOI: 10.1002/jcp.27765. View

5.
Harvey Z, Chen Y, Jarosz D . Protein-Based Inheritance: Epigenetics beyond the Chromosome. Mol Cell. 2017; 69(2):195-202. PMC: 5775936. DOI: 10.1016/j.molcel.2017.10.030. View