Interleukin-33 as a Potential Therapeutic Target in Gastric Cancer Patients: Current Insights.

Autor: Chatterjee A; University of California San Francisco, Department of Pathology, San Francisco, CA, USA., Azevedo-Martins JM; University of California San Francisco, Department of Pathology, San Francisco, CA, USA., Stachler MD; University of California San Francisco, Department of Pathology, San Francisco, CA, USA.
Jazyk: angličtina
Zdroj: OncoTargets and therapy [Onco Targets Ther] 2023 Aug 10; Vol. 16, pp. 675-687. Date of Electronic Publication: 2023 Aug 10 (Print Publication: 2023).
DOI: 10.2147/OTT.S389120
Abstrakt: Gastric cancer is a significant global health problem as it is the fifth most prevalent cancer worldwide and the fourth leading cause of cancer-related mortality. While cytotoxic chemotherapy remains the primary treatment for advanced GC, response rates are limited. Recent progresses, focused on molecular signalling within gastric cancer, have ignited new hope for potential therapeutic targets that may improve survival and/or reduce the toxic effects of traditional therapies. Carcinomas are generally initiated when critical regulatory genes get mutated, but the progression to malignancy is usually supported by the non-neoplastic cells that create a conducive environment for transformation and progression to occur. Interleukin 33 (IL-33) functions as a dual activity cytokine as it is also a nuclear factor. IL-33 is usually present in the nuclei of the cells. Upon tissue damage, it is released into the extracellular space and binds to its receptor, suppression of tumorigenicity 2 (ST2) L, which is expressed on the membranes of the target cells. IL-33 signalling activates the T Helper 2 (Th2) immune response among other responses. Although the studies on the role of IL-33 in gastric cancer are still in the early stages, they have revealed potentially important (though sometimes conflicting) functions or roles in cancer development and progression. The pro-tumorigenic roles include induction and the recruitment of tumor-associated immune cells, promoting metaplasia progression, and inducing stem cell like and EMT properties in gastric cancer cells. Therapeutic interventions to disrupt these functions may provide a unique strategy for gastric cancer prevention and treatment. This review aims to provide a summary of the role of IL-33 in GC, state its multiple functions in relation to GC, and show potential avenues for promising therapeutic investigation.
Competing Interests: The authors declare no conflicts of interest in this work.
(© 2023 Chatterjee et al.)
Databáze: MEDLINE
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