Tumor-Infiltrating Myeloid Cells Confer De Novo Resistance to PD-L1 Blockade Through EMT-Stromal and Tgfβ-Dependent Mechanisms
Overview
Overview
Authors
Authors
Affiliations
Affiliations
Soon will be listed here.
Abstract
Most patients with bladder cancer do not respond to ICB targeting of the PD-L1 signaling axis. Our modeling applied a de novo resistance signature to show that tumor-infiltrating myeloid cells promote poor treatment response in a TGFβ-dependent mechanism.
Citing Articles
Wang L, Izadmehr S, Sfakianos J, Tran M, Beaumont K, Brody R iScience. 2024; 27(6):109928.
PMID: 38812546 PMC: 11133924. DOI: 10.1016/j.isci.2024.109928.
References
1.
Weide B, Martens A, Zelba H, Stutz C, Derhovanessian E, Di Giacomo A
. Myeloid-derived suppressor cells predict survival of patients with advanced melanoma: comparison with regulatory T cells and NY-ESO-1- or melan-A-specific T cells. Clin Cancer Res. 2013; 20(6):1601-9.
DOI: 10.1158/1078-0432.CCR-13-2508.
View
2.
Azizi E, Carr A, Plitas G, Cornish A, Konopacki C, Prabhakaran S
. Single-Cell Map of Diverse Immune Phenotypes in the Breast Tumor Microenvironment. Cell. 2018; 174(5):1293-1308.e36.
PMC: 6348010.
DOI: 10.1016/j.cell.2018.05.060.
View
3.
Wang L, Saci A, Szabo P, Chasalow S, Castillo-Martin M, Domingo-Domenech J
. EMT- and stroma-related gene expression and resistance to PD-1 blockade in urothelial cancer. Nat Commun. 2018; 9(1):3503.
PMC: 6115401.
DOI: 10.1038/s41467-018-05992-x.
View
4.
Duan Z, Luo Y
. Targeting macrophages in cancer immunotherapy. Signal Transduct Target Ther. 2021; 6(1):127.
PMC: 7994399.
DOI: 10.1038/s41392-021-00506-6.
View
5.
Xu C, Su Z
. Identification of cell types from single-cell transcriptomes using a novel clustering method. Bioinformatics. 2015; 31(12):1974-80.
PMC: 6280782.
DOI: 10.1093/bioinformatics/btv088.
View