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Related Experiment Videos

Integrin adhesion receptors: structure, function and implications for biomedicine

P Newham1, M J Humphries

  • 1Wellcome Trust Centre for Cell-Matrix Research, School of Biological Sciences, University of Manchester, UK. pnewham@fs2.scg.man.ac.uk

Molecular Medicine Today
|July 1, 1996
PubMed
Summary

Adhesion molecules, like integrins, support cells and sense the environment. Their malfunction in disease disrupts tissue and cell signaling, highlighting their critical roles.

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Cell-substrate adhesion assays.

Current protocols in cell biology·2008

Area of Science:

  • Cellular Biology
  • Molecular Biology
  • Biochemistry

Background:

  • Adhesion molecules are crucial for cell support, migration, and environmental sensing.
  • Compromised adhesive function in disease leads to tissue disorder and aberrant cell signaling.
  • Integrins, a key family of adhesion receptors, mediate cell-environment interactions.

Purpose of the Study:

  • To explore the discovery and characterization of adhesion molecules.
  • To understand the role of integrins in cell sensing and response to the extracellular matrix.
  • To review recent advances in integrin-ligand interactions.

Main Methods:

  • Multi-disciplinary approaches for discovery and characterization.
  • Analysis of integrin structure and function.

Related Experiment Videos

  • Investigation of integrin-ligand interactions.

    • Main Results:

    • Identification of several classes of adhesion molecules.
    • Demonstration of integrins as dynamic receptors translating information.
    • Elucidation of integrin roles in normal and disease states.

    Conclusions:

    • Adhesion molecules, particularly integrins, are vital for cellular functions.
    • Integrin-ligand interactions are complex and dynamic.
    • Understanding integrins is key to addressing diseases involving tissue disorder and aberrant cell migration.