Cited by 110Treatment of Major DepressionSynthesis and bioactivity of alkaloidsTryptophan and brain disorders

Harmine and Imipramine Promote Antioxidant Activities in Prefrontal Cortex and Hippocampus

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Réus, Gislaine Z., Stringari, Roberto B., de Souza, Bruna, Petronilho, Fabrícia, Dal-Pizzol, Felipe, Hallak, Jaime E., Zuardi, Antônio W., Crippa, José A. +1 more·2010·Oxidative Medicine and Cellular Longevity

Abstract

A growing body of evidence has suggested that reactive oxygen species (ROS) may play an important role in the physiopathology of depression. Evidence has pointed to the β‐carboline harmine as a potential therapeutic target for the treatment of depression. The present study we evaluated the effects of acute and chronic administration of harmine (5, 10 and 15 mg/kg) and imipramine (10, 20 and 30 mg/kg) or saline in lipid and protein oxidation levels and superoxide dismutase (SOD) and catalase (CAT) activities in rat prefrontal cortex and hippocampus. Acute and chronic treatments with imipramine and harmine reduced lipid and protein oxidation, compared to control group in prefrontal cortex and hippocampus. The SOD and CAT activities increased with acute and chronic treatments with imipramine and harmine, compared to control group in prefrontal cortex and hippocampus. In conclusion, our results indicate positive effects of imipramine antidepressant and β‐carboline harmine of oxidative stress parameters, increasing SOD and CAT activities and decreasing lipid and protein oxidation.

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Authors
Réus, G. Z., Stringari, R. B., de Souza, B., Petronilho, F., Dal-Pizzol, F., Hallak, J. E., Zuardi, A. W., Crippa, J. A., & Quevedo, J.
Affiliations
Universidade de São Paulo (BR)
Corresponding author
Quevedo, João
Venue
Oxidative Medicine and Cellular Longevity
Publisher
Wiley
Published
2010-01
Volume
3
Issue
5
Pages
325-331
ISSN
  • 1942-0994 (ISSN-L)
  • 1942-0900
OpenAlex
W2058072416
Cited by
110
References
47
Citations by year
2026: 3 · 2025: 8 · 2024: 8 · 2023: 2 · 2022: 7 · 2021: 11 · 2020: 10 · 2019: 1 · 2018: 5 · 2017: 5 · 2016: 8 · 2015: 13 · 2014: 11 · 2013: 7 · 2012: 7
FWCI
4.23
Type
journal article
Language
en
Open access
Locations
  • Oxidative Medicine and Cellular Longevity (publishedVersion, cc-by)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT) (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
  • Conselho Nacional de Desenvolvimento Científico e Tecnológico
  • Fundação de Amparo à Pesquisa do Estado de São Paulo
  • Fundação de Amparo à Pesquisa e Inovação do Estado de Santa Catarina
Topics
  • Health Sciences › Medicine › Pharmacology › Treatment of Major Depression
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Synthesis and bioactivity of alkaloids
  • Life Sciences › Neuroscience › Biological Psychiatry › Tryptophan and brain disorders
Keywords
harmine, imipramine, depression, oxidative stress, reactive oxygen species, lipid peroxidation, protein oxidation, superoxide dismutase, catalase, prefrontal cortex, hippocampus, β-carbolines, antidepressant effects
MeSH terms
Animals, Antidepressive Agents, Catalase, Depression, Harmine, Hippocampus, Imipramine, Male, Superoxide Dismutase, Rats, Wistar, Prefrontal Cortex, Rats

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