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Differentiation of T Cell Lymphokine Gene Expression: the in Vitro Acquisition of T Cell Memory

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Journal J Exp Med
Date 1991 Jan 1
PMID 1898663
Citations 88
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Abstract

A simple in vitro experimental system was devised to reflect the in vivo generation of a T cell anamnestic response so that T cell differentiation could be examined at the level of lymphokine gene expression. Comparison of neonatal and adult T cells revealed that both populations expressed the genes for interleukin 2 (IL-2) and its receptor, but only adult T cells were capable of transcribing mRNAs for IL-3, IL-4, IL-5, IL-6, interferon gamma, and granulocyte/macrophage colony-stimulating factor. However, neonatal T cells could be induced to undergo functional differentiation in vitro, thereby acquiring the capacity to express the lymphokine gene repertoire characteristic for adult T cells. These data suggest that the T cells generated from neonatal blood by a primary stimulation in vitro are functionally indistinguishable from the T cells in adult blood that presumably have undergone primary stimulation in vivo. Therefore, we propose that the term "memory cell" be applied to those T cells that can be identified by their differentiated state of inducible effector-lymphokine gene expression.

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References
1.
Byrne J, Butler J, Cooper M . Differential activation requirements for virgin and memory T cells. J Immunol. 1988; 141(10):3249-57. View

2.
Damle N, Doyle L . Ability of human T lymphocytes to adhere to vascular endothelial cells and to augment endothelial permeability to macromolecules is linked to their state of post-thymic maturation. J Immunol. 1990; 144(4):1233-40. View

3.
Paliard X, de Waal Malefijt R, Yssel H, Blanchard D, Chretien I, Abrams J . Simultaneous production of IL-2, IL-4, and IFN-gamma by activated human CD4+ and CD8+ T cell clones. J Immunol. 1988; 141(3):849-55. View

4.
Sanders M, Makgoba M, Shaw S . Human naive and memory T cells: reinterpretation of helper-inducer and suppressor-inducer subsets. Immunol Today. 1988; 9(7-8):195-9. DOI: 10.1016/0167-5699(88)91212-1. View

5.
Serra H, Krowka J, Ledbetter J, Pilarski L . Loss of CD45R (Lp220) represents a post-thymic T cell differentiation event. J Immunol. 1988; 140(5):1435-41. View