Cited by 236Olfactory and Sensory Function StudiesIon Channels and ReceptorsBiochemical Analysis and Sensing Techniques

Something in the Air? New Insights into Mammalian Pheromones

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Brennan, Peter A., Keverne, Eric B.·2004·Current Biology

Abstract

Olfaction is the dominant sensory modality for most animals and chemosensory communication is particularly well developed in many mammals. Our understanding of this form of communication has grown rapidly over the last ten years since the identification of the first olfactory receptor genes. The subsequent cloning of genes for rodent vomeronasal receptors, which are important in pheromone detection, has revealed an unexpected diversity of around 250 receptors belonging to two structurally different classes. This review will focus on the chemical nature of mammalian pheromones and the complementary roles of the main olfactory system and vomeronasal system in mediating pheromonal responses. Recent studies using genetically modified mice and electrophysiological recordings have highlighted the complexities of chemosensory communication via the vomeronasal system and the role of this system in handling information about sex and genetic identity. Although the vomeronasal organ is often regarded as only a pheromone detector, evidence is emerging that suggests it might respond to a much broader variety of chemosignals.

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Crossref · 10.1016/j.cub.2003.12.052

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77 of 77 references verified0 citation errors · 0 not checkable

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  • The MeA is the first site where signals from the olfactory bulb and vomeronasal system converge.

    “It is the first site where signals from the olfactory bulb and vomeronasal system converge, thus positioning the MeA to recognize, analyze, and categorize incoming chemosensory information 11 .”

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Authors
Brennan, P. A., & Keverne, E. B.
Affiliations
University of Cambridge (GB)
Venue
Current Biology
Publisher
Elsevier BV
Published
2004-01
Volume
14
Issue
2
Pages
R81-R89
ISSN
0960-9822 (ISSN-L)
OpenAlex
W2110523906
Cited by
236
References
77
Citations by year
2026: 2 · 2025: 3 · 2024: 9 · 2023: 4 · 2022: 5 · 2021: 1 · 2020: 5 · 2019: 8 · 2018: 11 · 2017: 5 · 2016: 6 · 2015: 7 · 2014: 11 · 2013: 7 · 2012: 19
FWCI
2.52
Type
journal article
Language
en
Open access
Locations
  • Current Biology (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • Medical Research Council
  • Biotechnology and Biological Sciences Research Council
Topics
  • Life Sciences › Neuroscience › Sensory Systems › Olfactory and Sensory Function Studies
  • Life Sciences › Neuroscience › Sensory Systems › Ion Channels and Receptors
  • Health Sciences › Nursing › Nutrition and Dietetics › Biochemical Analysis and Sensing Techniques
Keywords
vomeronasal system, vomeronasal receptors, olfactory receptors, chemosensory communication, vomeronasal organ, sex pheromone, genetic identity, chemosignals, olfactory system
MeSH terms
Afferent Pathways, Animals, Animal Communication, Chemoreceptor Cells, Mammals, Olfactory Bulb, Pheromones, Sex Factors, Smell, Vomeronasal Organ

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