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Related Experiment Videos

Overview. Cholecystokinin and eating.

Christoph Beglinger1

  • 1Division of Gastroenterology, University Hospital, Basel, Switzerland. beglinger@tmr.ch

Current Opinion in Investigational Drugs (London, England : 2000)
|July 2, 2002
PubMed
Summary

Cholecystokinin (CCK) acts as a physiological satiety factor in humans. Further research is needed to confirm the safety and efficacy of CCK analogs for weight management.

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Area of Science:

  • Neuroscience
  • Gastroenterology
  • Endocrinology

Background:

  • The brain-gut axis plays a crucial role in regulating food intake.
  • Cholecystokinin (CCK) is a peptide hormone involved in digestive processes and appetite regulation.

Purpose of the Study:

  • To review the satiating effect of cholecystokinin (CCK) in humans.
  • To evaluate the therapeutic potential of CCK analogs for appetite modulation.

Main Methods:

  • Literature review of studies on CCK and satiety.
  • Analysis of evidence regarding CCK's physiological role in food intake control.

Main Results:

  • Current evidence supports CCK's role as a physiological satiety factor.
  • The efficacy and safety of CCK analogs for chronic use and weight reduction require further investigation.

Conclusions:

  • CCK is a significant physiological satiety factor.
  • CCK analogs or antagonists may emerge as novel appetite-modulating agents, but caution is warranted due to the importance of the brain-gut axis in long-term use.

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