Which cytokines are primarily produced by Th1 cells? A) IL-3, IL-6, IL-8 B) IL-1, IL-2, IL-12 C) IL-10, IL-4, IL-5 D) IFN-γ, TNF-β, IL-2
Understand the Problem
The question is asking for the specific cytokines that are primarily produced by Th1 cells, which are important for immune response regulation. It provides multiple-choice options to identify the correct answer.
Answer
D) IFN-γ, TNF-β, IL-2
The final answer is D) IFN-γ, TNF-β, IL-2
Answer for screen readers
The final answer is D) IFN-γ, TNF-β, IL-2
More Information
Th1 cells are a subset of T-helper cells that primarily produce interferon-gamma (IFN-γ), tumor necrosis factor-beta (TNF-β), and interleukin-2 (IL-2). These cytokines play crucial roles in promoting cell-mediated immune responses and activating macrophages.
Tips
A common mistake is confusing the cytokines produced by different T-helper cells. Th1 cells produce IL-2, IFN-γ, and TNF-β, distinct from Th2 cytokines such as IL-4, IL-5, and IL-10.
Sources
- The web page with info on - Th1 Cell - an overview - sciencedirect.com
- T cell subsets and their signature cytokines in autoimmune and ... - pmc.ncbi.nlm.nih.gov
- T Helper 1 Cell - an overview | ScienceDirect Topics - sciencedirect.com
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