Microbiology: An Evolving Science (Fourth Edition)
Microbiology: An Evolving Science (Fourth Edition)
4th Edition
ISBN: 9780393615098
Author: John W. Foster, Joan L. Slonczewski
Publisher: W. W. Norton & Company
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Chapter 24, Problem 12RQ
Summary Introduction

To review:

The signals that activate the cytotoxic T (Thymic lymphocyte) cells.

Introduction:

The cytotoxic T cell (Tc), also called CD8+ (Cluster of differentiation) T-cell or killer T cells are a type of white blood cells that destroys cancer cells, virally infected cells or damaged cells. Most of the cytotoxic T-cells can recognize a specific antigen with the help of a receptor called T-cell receptor (TCRs). Cytotoxic T cells can form pores in the cell membrane for the entrance of chemicals that evoke apoptosis by leading to the killing of the cell.

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