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Expression and Purification of the Human Lipid-sensitive Cation Channel TRPC3 for Structural Determination by Single-particle Cryo-electron Microscopy
08:27

Expression and Purification of the Human Lipid-sensitive Cation Channel TRPC3 for Structural Determination by Single-particle Cryo-electron Microscopy

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TRP channels in disease

Bernd Nilius1

  • 1KU Leuven, Department of Molecular Cell Biology, Division of Physiology, Laboratory of Ion Channel Research, Campus Gasthuisberg, Herestraat 49, bus 802, B-3000 Leuven, Belgium. Bernd.Nilius@med.kuleuven.be

Biochimica Et Biophysica Acta
|March 21, 2007
PubMed

Insights

Transient receptor potential (TRP) channels are vital cell sensors involved in numerous functions. TRP channel dysfunction contributes to various human diseases, including channelopathies and complex systemic disorders.

Area of Science:

  • Physiology
  • Molecular Biology
  • Biochemistry

Background:

  • Transient receptor potential (TRP) channels function as polymodal cellular sensors.
  • They are crucial for calcium (Ca2+) and magnesium (Mg2+) homeostasis and Ca2+-mediated cell functions.
  • TRP channel dysfunctions are implicated in various human diseases.

Purpose of the Study:

  • To explore the role of TRP channels in human diseases, focusing on channelopathies.
  • To investigate the contribution of TRP channel dysfunction to complex diseases across multiple organ systems.
  • To discuss the involvement of TRP channels in neurological and neurodegenerative disorders.

Main Methods:

  • Review of existing literature on TRP channel mutations and associated diseases.
  • Analysis of studies detailing TRP channel involvement in intestinal, renal, urogenital, respiratory, and cardiovascular systems.
  • Examination of research on TRP channels in neuronal and neurodegenerative conditions.

Main Results:

  • Identified specific TRP channel mutations causing 'loss-of-function' or 'gain-of-function' leading to channelopathies.
  • Highlighted the complex role of TRP channels in the pathogenesis of systemic diseases.
  • Underscored the significance of TRP channels in the progression of neurological disorders.

Conclusions:

  • TRP channel dysfunction is a significant factor in human disease development and progression.
  • Further research into TRP channels is crucial for understanding and treating a wide range of pathologies.
  • TRP channels represent promising therapeutic targets for channelopathies and complex diseases.

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