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Tumor-Residing Batf3 Dendritic Cells Are Required for Effector T Cell Trafficking and Adoptive T Cell Therapy

Overview
Journal Cancer Cell
Publisher Cell Press
Specialty Oncology
Date 2017 May 10
PMID 28486109
Citations 724
Authors
Affiliations
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Abstract

Effector T cells have the capability of recognizing and killing cancer cells. However, whether tumors can become immune resistant through exclusion of effector T cells from the tumor microenvironment is not known. By using a tumor model resembling non-T cell-inflamed human tumors, we assessed whether adoptive T cell transfer might overcome failed spontaneous priming. Flow cytometric assays combined with intra-vital imaging indicated failed trafficking of effector T cells into tumors. Mechanistically, this was due to the absence of CXCL9/10, which we found to be produced by CD103 dendritic cells (DCs) in T cell-inflamed tumors. Our data indicate that lack of CD103 DCs within the tumor microenvironment dominantly resists the effector phase of an anti-tumor T cell response, contributing to immune escape.

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References
1.
Brahmer J, Tykodi S, Chow L, Hwu W, Topalian S, Hwu P . Safety and activity of anti-PD-L1 antibody in patients with advanced cancer. N Engl J Med. 2012; 366(26):2455-65. PMC: 3563263. DOI: 10.1056/NEJMoa1200694. View

2.
Hodi F, ODay S, Mcdermott D, Weber R, Sosman J, Haanen J . Improved survival with ipilimumab in patients with metastatic melanoma. N Engl J Med. 2010; 363(8):711-23. PMC: 3549297. DOI: 10.1056/NEJMoa1003466. View

3.
Bottcher J, Beyer M, Meissner F, Abdullah Z, Sander J, Hochst B . Functional classification of memory CD8(+) T cells by CX3CR1 expression. Nat Commun. 2015; 6:8306. PMC: 4667439. DOI: 10.1038/ncomms9306. View

4.
Klebanoff C, Gattinoni L, Restifo N . CD8+ T-cell memory in tumor immunology and immunotherapy. Immunol Rev. 2006; 211:214-24. PMC: 1501075. DOI: 10.1111/j.0105-2896.2006.00391.x. View

5.
Meijering E, Dzyubachyk O, Smal I . Methods for cell and particle tracking. Methods Enzymol. 2012; 504:183-200. DOI: 10.1016/B978-0-12-391857-4.00009-4. View