» Articles » PMID: 19561320

Programming Tumor-reactive Effector Memory CD8+ T Cells in Vitro Obviates the Requirement for in Vivo Vaccination

Overview
Journal Blood
Publisher Elsevier
Specialty Hematology
Date 2009 Jun 30
PMID 19561320
Citations 22
Authors
Affiliations
Soon will be listed here.
Abstract

Naive and memory CD8(+) T cells can undergo programmed activation and expansion in response to a short T-cell receptor stimulus, but the extent to which in vitro programming can qualitatively substitute for an in vivo antigen stimulation remains unknown. We show that self-/tumor-reactive effector memory CD8(+) T cells (T(EM)) programmed in vitro either with peptide-pulsed antigen-presenting cells or plate-bound anti-CD3/anti-CD28 embark on a highly stereotyped response of in vivo clonal expansion and tumor destruction nearly identical to that of vaccine-stimulated T(EM) cells. This programmed response was associated with an interval of antigen-independent interferon-gamma (IFN-gamma) release that facilitated the dynamic expression of the major histocompatibility complex class I restriction element H-2D(b) on responding tumor cells, leading to recognition and subsequent tumor lysis. Delaying cell transfer for more than 24 hours after stimulation or infusion of cells deficient in IFN-gamma entirely abrogated the benefit of the programmed response, whereas transfer of cells unable to respond to IFN-gamma had no detriment to antitumor immunity. These findings extend the phenomenon of a programmable effector response to memory CD8(+) T cells and have major implications for the design of current adoptive-cell transfer trials.

Citing Articles

Memory CD8 T cell responses to cancer.

Han J, Khatwani N, Searles T, Turk M, Angeles C Semin Immunol. 2020; 49:101435.

PMID: 33272898 PMC: 7738415. DOI: 10.1016/j.smim.2020.101435.


A rationally-engineered IL-2 improves the antitumor effect of anti-CD20 therapy.

Casadesus A, Deligne C, Diallo B, Sosa K, Josseaume N, Mesa C Oncoimmunology. 2020; 9(1):1770565.

PMID: 32923126 PMC: 7458652. DOI: 10.1080/2162402X.2020.1770565.


CD4 T cells support polyfunctionality of cytotoxic CD8 T cells with memory potential in immunological control of tumor.

Imai N, Tawara I, Yamane M, Muraoka D, Shiku H, Ikeda H Cancer Sci. 2020; 111(6):1958-1968.

PMID: 32304127 PMC: 7293103. DOI: 10.1111/cas.14420.


An effective mouse model for adoptive cancer immunotherapy targeting neoantigens.

Hanada K, Yu Z, Chappell G, Park A, Restifo N JCI Insight. 2019; 4(10).

PMID: 31092734 PMC: 6542630. DOI: 10.1172/jci.insight.124405.


A kinetic investigation of interacting, stimulated T cells identifies conditions for rapid functional enhancement, minimal phenotype differentiation, and improved adoptive cell transfer tumor eradication.

Zhou J, Bethune M, Malkova N, Sutherland A, Comin-Anduix B, Su Y PLoS One. 2018; 13(1):e0191634.

PMID: 29360859 PMC: 5779691. DOI: 10.1371/journal.pone.0191634.


References
1.
Gattinoni L, Finkelstein S, Klebanoff C, Antony P, Palmer D, Spiess P . Removal of homeostatic cytokine sinks by lymphodepletion enhances the efficacy of adoptively transferred tumor-specific CD8+ T cells. J Exp Med. 2005; 202(7):907-12. PMC: 1397916. DOI: 10.1084/jem.20050732. View

2.
Bohm W, Thoma S, Leithauser F, Moller P, Schirmbeck R, Reimann J . T cell-mediated, IFN-gamma-facilitated rejection of murine B16 melanomas. J Immunol. 1998; 161(2):897-908. View

3.
Leen A, Rooney C, Foster A . Improving T cell therapy for cancer. Annu Rev Immunol. 2006; 25:243-65. DOI: 10.1146/annurev.immunol.25.022106.141527. View

4.
Johnson L, Morgan R, Dudley M, Cassard L, Yang J, Hughes M . Gene therapy with human and mouse T-cell receptors mediates cancer regression and targets normal tissues expressing cognate antigen. Blood. 2009; 114(3):535-46. PMC: 2929689. DOI: 10.1182/blood-2009-03-211714. View

5.
Kennedy-Nasser A, Brenner M . T-cell therapy after hematopoietic stem cell transplantation. Curr Opin Hematol. 2007; 14(6):616-24. DOI: 10.1097/MOH.0b013e3282ef615a. View