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Class C GPCRs in the airway

Brijeshkumar S Patel1, Jovanka Ravix1, Christina Pabelick2

  • 1Department of Anesthesiologyand Perioperative Medicine, Mayo Clinic, Rochester, MN, United States.

Current Opinion in Pharmacology
|May 7, 2020
PubMed

Insights

Class C G-protein coupled receptors (GPCRs) are emerging targets in airway pharmacology. This review explores their role in respiratory diseases like asthma and COPD, offering new therapeutic avenues.

Area of Science:

  • Respiratory pharmacology
  • G-protein coupled receptor (GPCR) research
  • Airway disease therapeutics

Background:

  • G-protein coupled receptors (GPCRs) are crucial in airway function and disease.
  • Class A GPCRs are well-studied for bronchodilation and remodeling in asthma and COPD.
  • Class C GPCRs, including glutamate and GABA receptors, are increasingly recognized for their role in airway physiology.

Purpose of the Study:

  • To review the current knowledge on Class C GPCRs in airway pharmacology.
  • To discuss the expression, function, and therapeutic potential of Class C GPCRs in airway diseases.
  • To highlight the application of targeting Class C GPCRs for conditions like asthma and COPD.

Main Methods:

  • Literature review of Class C GPCRs in airway research.
  • Analysis of pharmacological data and expression patterns.
  • Synthesis of findings on therapeutic applications.

Main Results:

  • Class C GPCRs are expressed in the airways and influence structure and function.
  • Evidence suggests their involvement in respiratory diseases.
  • Pharmacological targeting of Class C GPCRs presents novel therapeutic opportunities.

Conclusions:

  • Class C GPCRs represent a promising, yet underexplored, area for airway disease treatment.
  • Further research into their specific roles and targeted agents is warranted.
  • Targeting Class C GPCRs could lead to improved therapies for asthma and COPD.

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