» Articles » PMID: 21837241

Engineered T Cells for the Adoptive Therapy of B-cell Chronic Lymphocytic Leukaemia

Overview
Journal Adv Hematol
Publisher Wiley
Specialty Hematology
Date 2011 Aug 13
PMID 21837241
Citations 7
Authors
Affiliations
Soon will be listed here.
Abstract

B-cell chronic lymphocytic leukaemia (B-CLL) remains an incurable disease due to the high risk of relapse, even after complete remission, raising the need to control and eliminate residual tumor cells in long term. Adoptive T cell therapy with genetically engineered specificity is thought to fulfil expectations, and clinical trials for the treatment of CLL are initiated. Cytolytic T cells from patients are redirected towards CLL cells by ex vivo engineering with a chimeric antigen receptor (CAR) which binds to CD19 on CLL cells through an antibody-derived domain and triggers T cell activation through CD3ζ upon tumor cell engagement. Redirected T cells thereby target CLL cells in an MHC-unrestricted fashion, secret proinflammatory cytokines, and eliminate CD19(+) leukaemia cells with high efficiency. Cytolysis of autologous CLL cells by patient's engineered T cells is effective, however, accompanied by lasting elimination of healthy CD19(+) B-cells. In this paper we discuss the potential of the strategy in the treatment of CLL, the currently ongoing trials, and the future challenges in the adoptive therapy with CAR-engineered T cells.

Citing Articles

A CD19-Anti-ErbB2 scFv Engager Protein Enables CD19-Specific CAR T Cells to Eradicate ErbB2 Solid Cancer.

Hombach A, Ambrose C, Lobb R, Rennert P, Abken H Cells. 2023; 12(2).

PMID: 36672182 PMC: 9856536. DOI: 10.3390/cells12020248.


Building on Synthetic Immunology and T Cell Engineering: A Brief Journey Through the History of Chimeric Antigen Receptors.

Abken H Hum Gene Ther. 2021; 32(19-20):1011-1028.

PMID: 34405686 PMC: 10112879. DOI: 10.1089/hum.2021.165.


T Cells in Chronic Lymphocytic Leukemia: A Two-Edged Sword.

Vlachonikola E, Stamatopoulos K, Chatzidimitriou A Front Immunol. 2021; 11:612244.

PMID: 33552073 PMC: 7857025. DOI: 10.3389/fimmu.2020.612244.


Cellular Immune Responses and Immune Escape Mechanisms in Breast Cancer: Determinants of Immunotherapy.

Domschke C, Schneeweiss A, Stefanovic S, Wallwiener M, Heil J, Rom J Breast Care (Basel). 2016; 11(2):102-7.

PMID: 27239171 PMC: 4881254. DOI: 10.1159/000446061.


Role of allogeneic transplantation in patients with chronic lymphocytic leukemia in the era of novel therapies: a review.

Mewawalla P, Nathan S Ther Adv Hematol. 2014; 5(5):139-52.

PMID: 25324955 PMC: 4199093. DOI: 10.1177/2040620714550773.


References
1.
Nishida T, Hudecek M, Kostic A, Bleakley M, Warren E, Maloney D . Development of tumor-reactive T cells after nonmyeloablative allogeneic hematopoietic stem cell transplant for chronic lymphocytic leukemia. Clin Cancer Res. 2009; 15(14):4759-68. PMC: 2785487. DOI: 10.1158/1078-0432.CCR-09-0199. View

2.
Zhao Y, Wang Q, Yang S, Kochenderfer J, Zheng Z, Zhong X . A herceptin-based chimeric antigen receptor with modified signaling domains leads to enhanced survival of transduced T lymphocytes and antitumor activity. J Immunol. 2009; 183(9):5563-74. PMC: 6292203. DOI: 10.4049/jimmunol.0900447. View

3.
Pinthus J, Waks T, Malina V, Kaufman-Francis K, Harmelin A, Aizenberg I . Adoptive immunotherapy of prostate cancer bone lesions using redirected effector lymphocytes. J Clin Invest. 2004; 114(12):1774-81. PMC: 535069. DOI: 10.1172/JCI22284. View

4.
Hombach A, Abken H . Costimulation by chimeric antigen receptors revisited the T cell antitumor response benefits from combined CD28-OX40 signalling. Int J Cancer. 2011; 129(12):2935-44. DOI: 10.1002/ijc.25960. View

5.
Wierda W, OBrien S, Wen S, Faderl S, Garcia-Manero G, Thomas D . Chemoimmunotherapy with fludarabine, cyclophosphamide, and rituximab for relapsed and refractory chronic lymphocytic leukemia. J Clin Oncol. 2005; 23(18):4070-8. DOI: 10.1200/JCO.2005.12.516. View