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Key Types of T Cells

Published in Immunology 2 mins read

The different types of T cells include major categories such as CD8+ T cells, CD4+ T cells, and T regulatory cells.

T cells are a critical component of the immune system, and their function is dependent on the type of T cell. The provided reference identifies the major T cells as:

  • CD8+ T cells
  • CD4+ T cells
  • T regulatory cells (also known as suppressor T cells)

These different types play distinct roles in orchestrating immune responses, though the specific functional details are beyond the scope of the provided reference.

CD8+ T Cells

These are one of the major types of T cells. Their function is determined by their specific type.

CD4+ T Cells

Identified as another major T cell type, CD4+ T cells have functions that are dependent on their classification.

T Regulatory Cells (Suppressor T Cells)

This major type of T cell, also known as suppressor T cells, contributes to immune regulation, with functions varying based on their specific subtype.

Summary of Major T Cells

Type of T Cell Alias (if applicable) Note based on Reference
CD8+ T cells - One of the major types; function is type-dependent.
CD4+ T cells - One of the major types; function is type-dependent.
T regulatory cells Suppressor T cells One of the major types; function is type-dependent.

While these are the primary categories highlighted, it is noted that several other minor types of T cells exist. However, these additional types are not detailed in the provided information.

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