Chimeric Antigen Receptor-Modified T Cells for Solid Tumors: Challenges and Prospects

Recent studies have highlighted the successes of chimeric antigen receptor-modified T- (CART-) cell-based therapy for B-cell malignancies, and early phase clinical trials have been launched in recent years. The few published clinical studies of CART cells in solid tumors have addressed safety and fe...

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Main Authors: Yelei Guo, Yao Wang, Weidong Han
Format: Article
Language:English
Published: Wiley 2016-01-01
Series:Journal of Immunology Research
Online Access:http://dx.doi.org/10.1155/2016/3850839
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author Yelei Guo
Yao Wang
Weidong Han
author_facet Yelei Guo
Yao Wang
Weidong Han
author_sort Yelei Guo
collection DOAJ
description Recent studies have highlighted the successes of chimeric antigen receptor-modified T- (CART-) cell-based therapy for B-cell malignancies, and early phase clinical trials have been launched in recent years. The few published clinical studies of CART cells in solid tumors have addressed safety and feasibility, but the clinical outcome data are limited. Although antitumor effects were confirmed in vitro and in animal models, CART-cell-based therapy still faces several challenges when directed towards solid tumors, and it has been difficult to achieve the desired outcomes in clinical practice. Many studies have struggled to improve the clinical responses to and benefits of CART-cell treatment of solid tumors. In this review, the status quo of CART cells and their clinical applications for solid tumors will be summarized first. Importantly, we will suggest improvements that could increase the therapeutic effectiveness of CART cells for solid tumors and their future clinical applications. These interventions will make treatment with CART cells an effective and routine therapy for solid tumors.
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issn 2314-8861
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publishDate 2016-01-01
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spelling doaj-art-1b6e6ed9129c4cba89537f5e514d9cd62025-02-03T06:06:09ZengWileyJournal of Immunology Research2314-88612314-71562016-01-01201610.1155/2016/38508393850839Chimeric Antigen Receptor-Modified T Cells for Solid Tumors: Challenges and ProspectsYelei Guo0Yao Wang1Weidong Han2Department of Immunology, Institute of Basic Medicine, Chinese PLA General Hospital, Beijing 100853, ChinaDepartment of Immunology, Institute of Basic Medicine, Chinese PLA General Hospital, Beijing 100853, ChinaDepartment of Immunology, Institute of Basic Medicine, Chinese PLA General Hospital, Beijing 100853, ChinaRecent studies have highlighted the successes of chimeric antigen receptor-modified T- (CART-) cell-based therapy for B-cell malignancies, and early phase clinical trials have been launched in recent years. The few published clinical studies of CART cells in solid tumors have addressed safety and feasibility, but the clinical outcome data are limited. Although antitumor effects were confirmed in vitro and in animal models, CART-cell-based therapy still faces several challenges when directed towards solid tumors, and it has been difficult to achieve the desired outcomes in clinical practice. Many studies have struggled to improve the clinical responses to and benefits of CART-cell treatment of solid tumors. In this review, the status quo of CART cells and their clinical applications for solid tumors will be summarized first. Importantly, we will suggest improvements that could increase the therapeutic effectiveness of CART cells for solid tumors and their future clinical applications. These interventions will make treatment with CART cells an effective and routine therapy for solid tumors.http://dx.doi.org/10.1155/2016/3850839
spellingShingle Yelei Guo
Yao Wang
Weidong Han
Chimeric Antigen Receptor-Modified T Cells for Solid Tumors: Challenges and Prospects
Journal of Immunology Research
title Chimeric Antigen Receptor-Modified T Cells for Solid Tumors: Challenges and Prospects
title_full Chimeric Antigen Receptor-Modified T Cells for Solid Tumors: Challenges and Prospects
title_fullStr Chimeric Antigen Receptor-Modified T Cells for Solid Tumors: Challenges and Prospects
title_full_unstemmed Chimeric Antigen Receptor-Modified T Cells for Solid Tumors: Challenges and Prospects
title_short Chimeric Antigen Receptor-Modified T Cells for Solid Tumors: Challenges and Prospects
title_sort chimeric antigen receptor modified t cells for solid tumors challenges and prospects
url http://dx.doi.org/10.1155/2016/3850839
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AT weidonghan chimericantigenreceptormodifiedtcellsforsolidtumorschallengesandprospects