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The Ratio of IP10 to IL-8 in Plasma Reflects and Predicts the Response of Patients With Lung Cancer to Anti-PD-1 Immunotherapy Combined With Chemotherapy

Antibodies against checkpoint inhibitors such as anti-programmed cell death protein 1 (PD-1) and its ligand anti-programmed death ligand 1 (PD-L1) have shown clinical efficacy in the treatment of multiple cancers. However, there are only a few studies on biomarkers for these targeted immunotherapies...

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Autores principales: Wu, Liangliang, Xie, Shengzhi, Wang, Lingxiong, Li, Jinfeng, Han, Lu, Qin, Boyu, Zhang, Guoqing, Wu, Qiyan, Gao, Wenjuan, Zhang, Lijun, Wei, Huafeng, Liu, Tianyi, Jiao, Shunchang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8072287/
https://www.ncbi.nlm.nih.gov/pubmed/33912192
http://dx.doi.org/10.3389/fimmu.2021.665147
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author Wu, Liangliang
Xie, Shengzhi
Wang, Lingxiong
Li, Jinfeng
Han, Lu
Qin, Boyu
Zhang, Guoqing
Wu, Qiyan
Gao, Wenjuan
Zhang, Lijun
Wei, Huafeng
Liu, Tianyi
Jiao, Shunchang
author_facet Wu, Liangliang
Xie, Shengzhi
Wang, Lingxiong
Li, Jinfeng
Han, Lu
Qin, Boyu
Zhang, Guoqing
Wu, Qiyan
Gao, Wenjuan
Zhang, Lijun
Wei, Huafeng
Liu, Tianyi
Jiao, Shunchang
author_sort Wu, Liangliang
collection PubMed
description Antibodies against checkpoint inhibitors such as anti-programmed cell death protein 1 (PD-1) and its ligand anti-programmed death ligand 1 (PD-L1) have shown clinical efficacy in the treatment of multiple cancers. However, there are only a few studies on biomarkers for these targeted immunotherapies, especially in peripheral blood. We first studied the role of interferon-induced protein-10 (IP10) combined with interleukin-8 (IL-8) in peripheral blood as a biomarker of immune-combined chemotherapy for lung cancer and multiple cancers. We used the high-throughput cytokine detection platform and performed bioinformatics analysis of blood samples from 67 patients with lung cancer and 24 with multiple cancers. We selected the ratio of IP-10 to IL-8 (S2/S0, ratio of changes at 10–12 weeks after treatment to baseline) to predict the response to immunotherapy combined with chemotherapy and evaluate the survival of lung cancer patients and mixed cancer patients. In patients treated with the combination therapy, the specificity and sensitivity of IL-8 and IP10 together as predictors were improved compared with those of IL-8 and IP10 alone. Our conclusion was verified in not only lung cancer but also multiple cancer research cohorts. We then further validated the predictive effect of biomarkers in different histologic types of NSCLC and chemotherapy combined with different PD-1 drug groups. Subsequent validation should be conducted with a larger number of patients. The proposed marker IP10 (S2/S0)/IL-8 (S2/S0), as a predictive immunotherapy biomarker, has broad prospects for future clinical applications in treating patients with multiple intractable neoplasms.
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spelling pubmed-80722872021-04-27 The Ratio of IP10 to IL-8 in Plasma Reflects and Predicts the Response of Patients With Lung Cancer to Anti-PD-1 Immunotherapy Combined With Chemotherapy Wu, Liangliang Xie, Shengzhi Wang, Lingxiong Li, Jinfeng Han, Lu Qin, Boyu Zhang, Guoqing Wu, Qiyan Gao, Wenjuan Zhang, Lijun Wei, Huafeng Liu, Tianyi Jiao, Shunchang Front Immunol Immunology Antibodies against checkpoint inhibitors such as anti-programmed cell death protein 1 (PD-1) and its ligand anti-programmed death ligand 1 (PD-L1) have shown clinical efficacy in the treatment of multiple cancers. However, there are only a few studies on biomarkers for these targeted immunotherapies, especially in peripheral blood. We first studied the role of interferon-induced protein-10 (IP10) combined with interleukin-8 (IL-8) in peripheral blood as a biomarker of immune-combined chemotherapy for lung cancer and multiple cancers. We used the high-throughput cytokine detection platform and performed bioinformatics analysis of blood samples from 67 patients with lung cancer and 24 with multiple cancers. We selected the ratio of IP-10 to IL-8 (S2/S0, ratio of changes at 10–12 weeks after treatment to baseline) to predict the response to immunotherapy combined with chemotherapy and evaluate the survival of lung cancer patients and mixed cancer patients. In patients treated with the combination therapy, the specificity and sensitivity of IL-8 and IP10 together as predictors were improved compared with those of IL-8 and IP10 alone. Our conclusion was verified in not only lung cancer but also multiple cancer research cohorts. We then further validated the predictive effect of biomarkers in different histologic types of NSCLC and chemotherapy combined with different PD-1 drug groups. Subsequent validation should be conducted with a larger number of patients. The proposed marker IP10 (S2/S0)/IL-8 (S2/S0), as a predictive immunotherapy biomarker, has broad prospects for future clinical applications in treating patients with multiple intractable neoplasms. Frontiers Media S.A. 2021-04-12 /pmc/articles/PMC8072287/ /pubmed/33912192 http://dx.doi.org/10.3389/fimmu.2021.665147 Text en Copyright © 2021 Wu, Xie, Wang, Li, Han, Qin, Zhang, Wu, Gao, Zhang, Wei, Liu and Jiao https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
spellingShingle Immunology
Wu, Liangliang
Xie, Shengzhi
Wang, Lingxiong
Li, Jinfeng
Han, Lu
Qin, Boyu
Zhang, Guoqing
Wu, Qiyan
Gao, Wenjuan
Zhang, Lijun
Wei, Huafeng
Liu, Tianyi
Jiao, Shunchang
The Ratio of IP10 to IL-8 in Plasma Reflects and Predicts the Response of Patients With Lung Cancer to Anti-PD-1 Immunotherapy Combined With Chemotherapy
title The Ratio of IP10 to IL-8 in Plasma Reflects and Predicts the Response of Patients With Lung Cancer to Anti-PD-1 Immunotherapy Combined With Chemotherapy
title_full The Ratio of IP10 to IL-8 in Plasma Reflects and Predicts the Response of Patients With Lung Cancer to Anti-PD-1 Immunotherapy Combined With Chemotherapy
title_fullStr The Ratio of IP10 to IL-8 in Plasma Reflects and Predicts the Response of Patients With Lung Cancer to Anti-PD-1 Immunotherapy Combined With Chemotherapy
title_full_unstemmed The Ratio of IP10 to IL-8 in Plasma Reflects and Predicts the Response of Patients With Lung Cancer to Anti-PD-1 Immunotherapy Combined With Chemotherapy
title_short The Ratio of IP10 to IL-8 in Plasma Reflects and Predicts the Response of Patients With Lung Cancer to Anti-PD-1 Immunotherapy Combined With Chemotherapy
title_sort ratio of ip10 to il-8 in plasma reflects and predicts the response of patients with lung cancer to anti-pd-1 immunotherapy combined with chemotherapy
topic Immunology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8072287/
https://www.ncbi.nlm.nih.gov/pubmed/33912192
http://dx.doi.org/10.3389/fimmu.2021.665147
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