ArticleCognitive, affective & behavioral neuroscience2022
μ-opioid receptor availability is associated with sex drive in human males.
Article in Cognitive, affective & behavioral neuroscience, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed, 8 citations in OpenAlex.
- Correspondence between morphological similarity of the left lateral orbitofrontal cortex and neurotransmitter systems in adolescent males with autism.General psychiatry · 2026Article
- Aberrant type 2 dopamine and mu-opioid receptor availability in autism spectrum disorder.European journal of nuclear medicine and molecular imaging · 2026Article
- Mapping Astrocytic and Neuronal μ-opioid Receptor Expression in Various Brain Regions Using MOR-mCherry Reporter Mouse.Experimental neurobiology · 2023Article
- Endogenous Opioid Release After Orgasm in Man: A Combined PET/Functional MRI Study.Journal of nuclear medicine : official publication, Society of Nuclear Medicine · 2023Article
Corrections and comments
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Authors and funding
9 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The endogenous mu-opioid receptor (MOR) system modulates a multitude of social and reward-related functions, and exogenous opiates also influence sex drive in humans and animals. Sex drive shows substantial variation across humans, and it is possible that individual differences in MOR availability underlie interindividual of variation in human sex drive. We measured healthy male subjects' (n = 52) brain's MOR availability with positron emission tomography (PET) using an agonist radioligand, [
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Registered trials
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