CD4<sup>+</sup> T Cells in Chronic Hepatitis B and T Cell-Directed Immunotherapy

The impaired T cell responses observed in chronic hepatitis B (HBV) patients are considered to contribute to the chronicity of the infection. Research on this impairment has been focused on CD8<sup>+</sup> T cells because of their cytotoxic effector function; however, CD4<sup>+<...

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Main Authors: Sonja I. Buschow, Diahann T. S. L. Jansen
Format: Article
Language:English
Published: MDPI AG 2021-05-01
Series:Cells
Subjects:
Online Access:https://www.mdpi.com/2073-4409/10/5/1114
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author Sonja I. Buschow
Diahann T. S. L. Jansen
author_facet Sonja I. Buschow
Diahann T. S. L. Jansen
author_sort Sonja I. Buschow
collection DOAJ
description The impaired T cell responses observed in chronic hepatitis B (HBV) patients are considered to contribute to the chronicity of the infection. Research on this impairment has been focused on CD8<sup>+</sup> T cells because of their cytotoxic effector function; however, CD4<sup>+</sup> T cells are crucial in the proper development of these long-lasting effector CD8<sup>+</sup> T cells. In this review, we summarize what is known about CD4<sup>+</sup> T cells in chronic HBV infection and discuss the importance and opportunities of including CD4<sup>+</sup> T cells in T cell-directed immunotherapeutic strategies to cure chronic HBV.
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spelling doaj.art-336f498ef39a47928343995fe84bdf602023-11-21T18:29:31ZengMDPI AGCells2073-44092021-05-01105111410.3390/cells10051114CD4<sup>+</sup> T Cells in Chronic Hepatitis B and T Cell-Directed ImmunotherapySonja I. Buschow0Diahann T. S. L. Jansen1Department of Gastroenterology and Hepatology, Erasmus MC University Medical Center, 3015 GD Rotterdam, The NetherlandsDepartment of Gastroenterology and Hepatology, Erasmus MC University Medical Center, 3015 GD Rotterdam, The NetherlandsThe impaired T cell responses observed in chronic hepatitis B (HBV) patients are considered to contribute to the chronicity of the infection. Research on this impairment has been focused on CD8<sup>+</sup> T cells because of their cytotoxic effector function; however, CD4<sup>+</sup> T cells are crucial in the proper development of these long-lasting effector CD8<sup>+</sup> T cells. In this review, we summarize what is known about CD4<sup>+</sup> T cells in chronic HBV infection and discuss the importance and opportunities of including CD4<sup>+</sup> T cells in T cell-directed immunotherapeutic strategies to cure chronic HBV.https://www.mdpi.com/2073-4409/10/5/1114CD4<sup>+</sup> T cellshepatitis B virusimmunotherapy
spellingShingle Sonja I. Buschow
Diahann T. S. L. Jansen
CD4<sup>+</sup> T Cells in Chronic Hepatitis B and T Cell-Directed Immunotherapy
Cells
CD4<sup>+</sup> T cells
hepatitis B virus
immunotherapy
title CD4<sup>+</sup> T Cells in Chronic Hepatitis B and T Cell-Directed Immunotherapy
title_full CD4<sup>+</sup> T Cells in Chronic Hepatitis B and T Cell-Directed Immunotherapy
title_fullStr CD4<sup>+</sup> T Cells in Chronic Hepatitis B and T Cell-Directed Immunotherapy
title_full_unstemmed CD4<sup>+</sup> T Cells in Chronic Hepatitis B and T Cell-Directed Immunotherapy
title_short CD4<sup>+</sup> T Cells in Chronic Hepatitis B and T Cell-Directed Immunotherapy
title_sort cd4 sup sup t cells in chronic hepatitis b and t cell directed immunotherapy
topic CD4<sup>+</sup> T cells
hepatitis B virus
immunotherapy
url https://www.mdpi.com/2073-4409/10/5/1114
work_keys_str_mv AT sonjaibuschow cd4supsuptcellsinchronichepatitisbandtcelldirectedimmunotherapy
AT diahanntsljansen cd4supsuptcellsinchronichepatitisbandtcelldirectedimmunotherapy