ArticleFrontiers in behavioral neuroscience2023
Identification of neural circuits controlling male sexual behavior and sexual motivation by manganese-enhanced magnetic resonance imaging.
Article in Frontiers in behavioral neuroscience, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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3 citing papers in PubMed.
- Effects of MDMA treatment and cessation on sexual behaviour and testicular functions in male sprague-dawley rats.BMC pharmacology & toxicology · 2026Article
- Micro and macro structural brain plastic changes induced by sexual experience in male rats.PloS one · 2025Article
- Role of Neural Circuits in Cognitive Impairment.Neurochemical research · 2024Review
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6 authors.
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Abstract
Introduction: Different techniques have been used to identify the brain regions that control sexual motivation and sexual behavior. However, the influence of sexual experience on the activation of these brain regions in the same subject is unknown. Using manganese-enhanced magnetic resonance imaging (MEMRI), we analyzed the activation of brain regions in the sexual incentive motivation (SIM) and the partner preference PP (tests) on weeks 1, 5, and 10 in male rats tested for 10 weeks. AIM. In experiment 1, we analyzed the possible toxic effects of 16 mg/kg of MnCl Methods: In both experiments, a dose of 16 mg/kg (s.c) of chloride manganese (MnCl Results: In experiment 1, the dose of 16 mg/kg of MnCl Discussion: As the subjects gain sexual experience, more structures of the reward and socio-sexual circuits are recruited, resulting in different, and large brain activations.
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