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Updated: Feb 7, 2026

A Mouse Model to Investigate the Role of Cancer-Associated Fibroblasts in Tumor Growth
Published on: December 22, 2020
Role of fibroblast growth factor receptor 4 in cancer
Shuya Tang1, Yilong Hao1, Yao Yuan1
1State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China.
Abstract:
Fibroblast growth factor receptors (FGFR) play a significant role in both embryonic development and in adults. Upon binding with ligands, FGFR signaling is activated and triggers various downstream signal cascades that are implicated in diverse biological processes. Aberrant regulations of FGFR signaling are detected in numerous cancers. Although FGFR4 was discovered later than other FGFR, information on the involvement of FGFR4 in cancers has significantly increased in recent years. In this review, the recent findings in FGFR4 structure, signaling transduction, physiological function, aberrant regulations, and effects in cancers as well as its potential applications as an anticancer therapeutic target are summarized.
Insights
Fibroblast growth factor receptor 4 (FGFR4) signaling is crucial in development and cancer. This review summarizes recent findings on FGFR4
Area of Science:
- Oncology
- Molecular Biology
- Cell Signaling
Background:
- Fibroblast growth factor receptors (FGFR) are vital for embryonic development and adult physiological processes.
- FGFR signaling pathways regulate diverse biological functions.
- Dysregulation of FGFR signaling is implicated in various human cancers.
Purpose of the Study:
- To review recent advancements in understanding Fibroblast growth factor receptor 4 (FGFR4).
- To explore FGFR4's structure, signaling, physiological roles, and aberrant regulation in cancer.
- To discuss FGFR4's potential as an anticancer therapeutic target.
Main Methods:
- Literature review of recent scientific findings on FGFR4.
- Synthesis of information regarding FGFR4's molecular mechanisms and cancer relevance.
- Analysis of potential therapeutic strategies targeting FGFR4.
Main Results:
- FGFR4 plays a significant role in diverse biological processes.
- Aberrant FGFR4 signaling is increasingly recognized in numerous cancers.
- Recent research highlights FGFR4's involvement in cancer development and progression.
Conclusions:
- FGFR4 is a critical factor in both normal physiology and oncogenesis.
- Targeting FGFR4 presents a promising avenue for novel cancer therapies.
- Further research into FGFR4 signaling pathways is warranted for therapeutic development.
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