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T-cell CX3CR1 expression as a dynamic blood-based biomarker of response to immune checkpoint inhibitors

Authors :
Takayoshi Yamauchi
Toshifumi Hoki
Takaaki Oba
Vaibhav Jain
Hongbin Chen
Kristopher Attwood
Sebastiano Battaglia
Saby George
Gurkamal Chatta
Igor Puzanov
Carl Morrison
Kunle Odunsi
Brahm H. Segal
Grace K. Dy
Marc S. Ernstoff
Fumito Ito
Source :
Nature Communications, Vol 12, Iss 1, Pp 1-14 (2021)
Publication Year :
2021
Publisher :
Nature Portfolio, 2021.

Abstract

There is an urgent need to discover blood-based biomarkers to predict response to immune checkpoint inhibitors (ICI). Here the authors show that effective ICI therapy correlates with increased frequency of circulating CX3CR1+CD8+ T cells in preclinical tumor models and in a cohort of patients with non-small cell lung cancer treated with anti-PD-1.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
12
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.5ad9763c2d134ba4b389bb215a94772a
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-021-21619-0