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Updated: Jul 28, 2025

Author Spotlight: Unveiling Transmembrane Protein Family-Related Markers in Gastric Cancer and Implications for Targeted Therapies
Published on: September 15, 2023
P38 kinase in gastrointestinal cancers
Thuy Phan1, Xu Hannah Zhang2, Steven Rosen2
1Department of Surgery, City of Hope Medical Center, Duarte, CA, USA.
Targeting p38γ, a specific p38 Mitogen Activated Protein Kinase (MAPK), shows promise for treating gastrointestinal cancers. This pathway is linked to cancer development and metastasis, offering a novel therapeutic avenue.
Area of Science:
- Oncology
- Molecular Biology
- Cell Signaling
Background:
- Gastrointestinal cancers cause significant global morbidity and mortality.
- Current therapies are insufficient to prevent distant metastases.
- Mitogen-activated protein kinase (MAPK) pathways are critical in cellular processes and cancer development.
Purpose of the Study:
- To review the role of p38 Mitogen Activated Protein Kinases (p38 MAPKs), focusing on p38γ, in gastrointestinal cancers.
- To explore targeting p38γ as a potential therapeutic strategy for these cancers.
Main Methods:
- Literature review of p38 MAPK signaling in gastrointestinal cancers.
- Analysis of the association between p38γ dysregulation and cancer progression.
- Discussion of therapeutic implications of targeting p38γ.
Main Results:
- p38 MAPKs, including p38γ, are implicated in cancer development, metastasis, and the tumor microenvironment.
- Dysregulation of p38γ pathways is observed in gastrointestinal cancers.
- p38γ is identified as a key player in cancer progression.
Conclusions:
- p38γ signaling is a relevant target for novel gastrointestinal cancer therapies.
- Further research into targeting p38γ could lead to improved treatment outcomes.
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