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Author Spotlight: Development of a Method for Identifying Small Molecular Antagonists of β2 Integrin Activation
Published on: February 2, 2024
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[The research progress of integrin β4]
Yin-Xiu Chi1, Yang Xiang2, Xiao-Qun Qin3
1Longdong College, Qingyang 745000, China.
Sheng Li Xue Bao : [Acta Physiologica Sinica]
|November 1, 2018
Summary
Integrin β4 (ITGβ4) is a transmembrane receptor involved in cell adhesion and signaling. This review covers ITGβ4
Area of Science:
- Cell Biology
- Molecular Biology
- Biochemistry
Background:
- Integrins are key transmembrane receptors mediating cell-extracellular matrix (ECM) interactions.
- Integrin β4 (ITGβ4) forms the α6β4 integrin complex, crucial for hemidesmosome structure.
- ITGβ4 regulates cell adhesion, migration, proliferation, and survival.
Purpose of the Study:
- To review the structure and physiological functions of ITGβ4.
- To explore the role of ITGβ4 in various disease processes.
- To highlight ITGβ4's involvement in the respiratory, nervous, and tumor systems.
Main Methods:
- Literature review of scientific articles on ITGβ4.
- Analysis of ITGβ4's structural and functional roles.
- Synthesis of data on ITGβ4 in disease pathogenesis.
Main Results:
- ITGβ4's unique structure enables diverse cellular functions.
- ITGβ4 mediates critical cell interactions and signaling pathways.
- Dysregulation of ITGβ4 is implicated in diseases of the respiratory, nervous, and tumor systems.
Conclusions:
- ITGβ4 is a multifunctional protein with significant physiological roles.
- ITGβ4's involvement in signaling pathways contributes to various pathologies.
- Further research into ITGβ4 could offer therapeutic insights for related diseases.
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