(Press-News.org) Research in animals has shown that the diabetes drug dulaglutide, which is a glucagon-like peptide-1 (GLP-1) receptor agonist may reduce symptoms of depression. A new study published in Brain and Behavior reveals the mechanisms that are likely involved.
By conducting a range of tests in mice treated with and without dulaglutide, investigators confirmed the effects of dulaglutide on depressive-like behaviors, and they identified 64 different metabolites and four major pathways in the brain associated with these effects.
Markers of depression and the antidepressant effects of dulaglutide were linked to lipid metabolism, amino acid metabolism, energy metabolism, and tryptophan metabolism.
“These primary data provide a new perspective for understanding the antidepressant-like effects of dulaglutide and may facilitate the use of dulaglutide as a potential therapeutic strategy for depression,” the authors wrote.
URL upon publication: https://onlinelibrary.wiley.com/doi/10.1002/brb3.3448
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About the Journal
Brain and Behavior publishes research relating to every area of neurology, neuroscience, psychology and psychiatry. We publish interdisciplinary research reports – all enhancing the understanding of the brain and behavior. A broad-scope journal, we consider empirical and theoretical submissions in many areas of clinical and basic research.
About Wiley
Wiley is a knowledge company and a global leader in research, publishing, and knowledge solutions. Dedicated to the creation and application of knowledge, Wiley serves the world’s researchers, learners, innovators, and leaders, helping them achieve their goals and solve the world's most important challenges. For more than two centuries, Wiley has been delivering on its timeless mission to unlock human potential. Visit us at Wiley.com. Follow us on Facebook, Twitter, LinkedIn and Instagram.
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How does a diabetes drug lessen symptoms of depression?
2024-03-06
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