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Review
. 2022 Feb 24:13:837457.
doi: 10.3389/fimmu.2022.837457. eCollection 2022.

CD19-Targeted Immunotherapies for Diffuse Large B-Cell Lymphoma

Affiliations
Review

CD19-Targeted Immunotherapies for Diffuse Large B-Cell Lymphoma

Massimiliano Gambella et al. Front Immunol. .

Abstract

Surgical resection, chemotherapy and radiotherapy were, for many years, the only available cancer treatments. Recently, the use of immune checkpoint inhibitors and adoptive cell therapies has emerged as promising alternative. These cancer immunotherapies are aimed to support or harness the patient's immune system to recognize and destroy cancer cells. Preclinical and clinical studies, based on the use of T cells and more recently NK cells genetically modified with chimeric antigen receptors retargeting the adoptive cell therapy towards tumor cells, have already shown remarkable results. In this review, we outline the latest highlights and progress in immunotherapies for the treatment of Diffuse Large B-cell Lymphoma (DLBCL) patients, focusing on CD19-targeted immunotherapies. We also discuss current clinical trials and opportunities of using immunotherapies to treat DLBCL patients.

Keywords: CAR-NK cells; CAR-T cells; antibody-drug conjugates; bispecific T cell engagers; engineered T cells; genetic modification; monoclonal antibodies.

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Conflict of interest statement

The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.

Figures

Figure 1
Figure 1
Milestones achieved over the years regarding the evolution of immunotherapeutic strategies for the treatment of DLBCL patients. From allogenic bone marrow transplantation to the use of monoclonal antibodies, Bi-specific T-cell engagers (BiTEs) and T or NK cells engineered with chimeric antigen receptors (CARs). This figure has been created using BioRender.

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