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Related Experiment Videos

Nerve growth factor revisited

R A Bradshaw1, T L Blundell, R Lapatto

  • 1Department of Biological Chemistry, College of Medicine, University of California, Irvine 92717.

Trends in Biochemical Sciences
|February 1, 1993
PubMed
Summary
This summary is machine-generated.

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Nerve growth factor (NGF) research reveals unique structural folds and its role as a prototypical neurotrophic factor. It utilizes the tyrosine kinase trk receptor and shares homology with other neurotrophins impacting various target cells.

Area of Science:

  • Neuroscience
  • Molecular Biology
  • Evolutionary Biology

Background:

  • Nerve growth factor (NGF) is a key neurotrophic factor.
  • Understanding NGF's structure, function, and evolution is crucial.

Purpose of the Study:

  • To present recent insights into NGF.
  • To highlight key features of NGF and its related factors.

Main Methods:

  • Literature review of recent studies on NGF.
  • Analysis of NGF's structural, functional, and evolutionary characteristics.

Main Results:

  • NGF exhibits a unique three-dimensional fold, also found in other growth factors.
  • NGF employs the tyrosine kinase trk proto-oncogene product as its receptor.

Related Experiment Videos

  • NGF shows homology with at least three other neurotrophins, each targeting specific cell types.

    • Conclusions:

    • NGF is a prototypical neurotrophic factor with distinct structural and functional properties.
    • NGF's receptor mechanism and homology with neurotrophins underscore its significance in cellular signaling and development.