Limitations in the Design of Chimeric Antigen Receptors for Cancer Therapy

Cancer therapy has entered a new era, transitioning from unspecific chemotherapeutic agents to increasingly specific immune-based therapeutic strategies. Among these, chimeric antigen receptor (CAR) T cells have shown unparalleled therapeutic potential in treating refractory hematological malignanci...

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Main Authors: Stefan Stoiber, Bruno L. Cadilha, Mohamed-Reda Benmebarek, Stefanie Lesch, Stefan Endres, Sebastian Kobold
Format: Article
Language:English
Published: MDPI AG 2019-05-01
Series:Cells
Subjects:
Online Access:https://www.mdpi.com/2073-4409/8/5/472
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author Stefan Stoiber
Bruno L. Cadilha
Mohamed-Reda Benmebarek
Stefanie Lesch
Stefan Endres
Sebastian Kobold
author_facet Stefan Stoiber
Bruno L. Cadilha
Mohamed-Reda Benmebarek
Stefanie Lesch
Stefan Endres
Sebastian Kobold
author_sort Stefan Stoiber
collection DOAJ
description Cancer therapy has entered a new era, transitioning from unspecific chemotherapeutic agents to increasingly specific immune-based therapeutic strategies. Among these, chimeric antigen receptor (CAR) T cells have shown unparalleled therapeutic potential in treating refractory hematological malignancies. In contrast, solid tumors pose a much greater challenge to CAR T cell therapy, which has yet to be overcome. As this novel therapeutic modality matures, increasing effort is being invested to determine the optimal structure and properties of CARs to facilitate the transition from empirical testing to the rational design of CAR T cells. In this review, we highlight how individual CAR domains contribute to the success and failure of this promising treatment modality and provide an insight into the most notable advances in the field of CAR T cell engineering.
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spelling doaj.art-8d8cb47f66f840919738e444baa51cae2023-09-03T02:24:55ZengMDPI AGCells2073-44092019-05-018547210.3390/cells8050472cells8050472Limitations in the Design of Chimeric Antigen Receptors for Cancer TherapyStefan Stoiber0Bruno L. Cadilha1Mohamed-Reda Benmebarek2Stefanie Lesch3Stefan Endres4Sebastian Kobold5Center of Integrated Protein Science Munich (CIPS-M) and Division of Clinical Pharmacology, Department of Medicine IV, University Hospital, Ludwig-Maximilians-Universität München, Member of the German Center for Lung Research (DZL), 80337 Munich, GermanyCenter of Integrated Protein Science Munich (CIPS-M) and Division of Clinical Pharmacology, Department of Medicine IV, University Hospital, Ludwig-Maximilians-Universität München, Member of the German Center for Lung Research (DZL), 80337 Munich, GermanyCenter of Integrated Protein Science Munich (CIPS-M) and Division of Clinical Pharmacology, Department of Medicine IV, University Hospital, Ludwig-Maximilians-Universität München, Member of the German Center for Lung Research (DZL), 80337 Munich, GermanyCenter of Integrated Protein Science Munich (CIPS-M) and Division of Clinical Pharmacology, Department of Medicine IV, University Hospital, Ludwig-Maximilians-Universität München, Member of the German Center for Lung Research (DZL), 80337 Munich, GermanyCenter of Integrated Protein Science Munich (CIPS-M) and Division of Clinical Pharmacology, Department of Medicine IV, University Hospital, Ludwig-Maximilians-Universität München, Member of the German Center for Lung Research (DZL), 80337 Munich, GermanyCenter of Integrated Protein Science Munich (CIPS-M) and Division of Clinical Pharmacology, Department of Medicine IV, University Hospital, Ludwig-Maximilians-Universität München, Member of the German Center for Lung Research (DZL), 80337 Munich, GermanyCancer therapy has entered a new era, transitioning from unspecific chemotherapeutic agents to increasingly specific immune-based therapeutic strategies. Among these, chimeric antigen receptor (CAR) T cells have shown unparalleled therapeutic potential in treating refractory hematological malignancies. In contrast, solid tumors pose a much greater challenge to CAR T cell therapy, which has yet to be overcome. As this novel therapeutic modality matures, increasing effort is being invested to determine the optimal structure and properties of CARs to facilitate the transition from empirical testing to the rational design of CAR T cells. In this review, we highlight how individual CAR domains contribute to the success and failure of this promising treatment modality and provide an insight into the most notable advances in the field of CAR T cell engineering.https://www.mdpi.com/2073-4409/8/5/472CAR T cellchimeric antigen receptorimmunotherapyadoptive cell therapy
spellingShingle Stefan Stoiber
Bruno L. Cadilha
Mohamed-Reda Benmebarek
Stefanie Lesch
Stefan Endres
Sebastian Kobold
Limitations in the Design of Chimeric Antigen Receptors for Cancer Therapy
Cells
CAR T cell
chimeric antigen receptor
immunotherapy
adoptive cell therapy
title Limitations in the Design of Chimeric Antigen Receptors for Cancer Therapy
title_full Limitations in the Design of Chimeric Antigen Receptors for Cancer Therapy
title_fullStr Limitations in the Design of Chimeric Antigen Receptors for Cancer Therapy
title_full_unstemmed Limitations in the Design of Chimeric Antigen Receptors for Cancer Therapy
title_short Limitations in the Design of Chimeric Antigen Receptors for Cancer Therapy
title_sort limitations in the design of chimeric antigen receptors for cancer therapy
topic CAR T cell
chimeric antigen receptor
immunotherapy
adoptive cell therapy
url https://www.mdpi.com/2073-4409/8/5/472
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AT mohamedredabenmebarek limitationsinthedesignofchimericantigenreceptorsforcancertherapy
AT stefanielesch limitationsinthedesignofchimericantigenreceptorsforcancertherapy
AT stefanendres limitationsinthedesignofchimericantigenreceptorsforcancertherapy
AT sebastiankobold limitationsinthedesignofchimericantigenreceptorsforcancertherapy