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Interleukin 24: Signal Transduction Pathways.
Simira Smith1, Sual Lopez1, Anastassiya Kim2
1Department of Biological Sciences, Herbert H. Lehman College, City University of New York, 250 Bedford Park Boulevard West, Bronx, NY 10468, USA.
Cancers
|July 14, 2023
Summary
Interleukin 24 (IL-24) has vital roles in immunity and inflammation. This review details IL-24
Area of Science:
- Immunology
- Molecular Biology
- Cell Biology
Background:
- Interleukin 24 (IL-24), part of the IL-10 family, is involved in antitumor responses, immune regulation, and inflammation.
- IL-24 is produced by various cell types and signals through canonical and noncanonical pathways.
- Understanding IL-24 signaling is crucial for therapeutic targeting.
Purpose of the Study:
- To review the canonical and noncanonical signaling pathways of Interleukin 24.
- To highlight the molecular interactions involved in IL-24 signal transduction.
- To provide insights into the therapeutic potential of targeting IL-24.
Main Methods:
- Literature review of studies on Interleukin 24 signaling.
- Analysis of canonical JAK/STAT and noncanonical pathways.
- Discussion of IL-24 interactions with receptors and intracellular proteins.
Main Results:
- Canonical IL-24 signaling involves IL-20 receptors and JAK/STAT activation.
- Noncanonical pathways include interactions with Protein Kinase R, mitochondrial proteins, and Sigma 1 Receptor.
- Both canonical and noncanonical pathways contribute to IL-24's diverse functions.
Conclusions:
- IL-24 utilizes complex and diverse signaling mechanisms.
- Further elucidation of these pathways is essential for developing IL-24-based therapies.
- Targeting IL-24 signaling holds promise for treating various diseases.
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