Cited by 319Olfactory and Sensory Function StudiesIon Channels and ReceptorsBiochemical Analysis and Sensing Techniques

Molecular organization of vomeronasal chemoreception

Open access
Isogai, Yoh, Si, Sheng, Pont-Lezica, Lorena, Tan, Taralyn, Kapoor, Vikrant, Murthy, Venkatesh N., Dulac, Catherine·2011·Nature

Abstract

The vomeronasal organ (VNO) has a key role in mediating the social and defensive responses of many terrestrial vertebrates to species- and sex-specific chemosignals. More than 250 putative pheromone receptors have been identified in the mouse VNO, but the nature of the signals detected by individual VNO receptors has not yet been elucidated. To gain insight into the molecular logic of VNO detection leading to mating, aggression or defensive responses, we sought to uncover the response profiles of individual vomeronasal receptors to a wide range of animal cues. Here we describe the repertoire of behaviourally and physiologically relevant stimuli detected by a large number of individual vomeronasal receptors in mice, and define a global map of vomeronasal signal detection. We demonstrate that the two classes (V1R and V2R) of vomeronasal receptors use fundamentally different strategies to encode chemosensory information, and that distinct receptor subfamilies have evolved towards the specific recognition of certain animal groups or chemical structures. The association of large subsets of vomeronasal receptors with cognate, ethologically and physiologically relevant stimuli establishes the molecular foundation of vomeronasal information coding, and opens new avenues for further investigating the neural mechanisms underlying behaviour specificity.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1038/nature10437

Cites

34 of 34 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Vomeronasal receptors detect pheromonal cues emitted during social encounters, leading to activation of distinct neural ensembles in the vomeronasal organ.

    “Vomeronasal receptors (VRs) detect pheromonal cues emitted during social encounters, leading to the activation of distinct neural ensembles in the vomeronasal organ (VNO) (Dulac and Torello, 2003; Holy et al., 2000; Isogai et al., 2011).”
  • There is significant signal integration at this level of the VNO pathway compared to the initial narrow tuning demonstrated in most VRs.

    “In virgin mice, 58% ± 6% (mean ± SD) of the recorded MeApd neurons responded to more than one social stimulus, suggesting the existence of significant signal integration at this level of the VNO pathway compared to the initial narrow tuning demonstrated in most VRs (Isogai et al., 2011) (Figure 4C).”

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Isogai, Y., Si, S., Pont-Lezica, L., Tan, T., Kapoor, V., Murthy, V. N., & Dulac, C.
Affiliations
  • Harvard University (US)
  • Howard Hughes Medical Institute (US)
Corresponding author
Dulac, Catherine
Venue
Nature
Published
2011-09-21
Volume
478
Issue
7368
Pages
241-245
ISSN
  • 0028-0836 (ISSN-L)
  • 1476-4687
OpenAlex
W2152243497
Cited by
317
References
34
Citations by year
2026: 10 · 2025: 8 · 2024: 22 · 2023: 21 · 2022: 15 · 2021: 25 · 2020: 24 · 2019: 19 · 2018: 27 · 2017: 16 · 2016: 27 · 2015: 21 · 2014: 31 · 2013: 25 · 2012: 21
FWCI
13.80
Type
journal article
Language
en
Open access
Locations
  • Nature (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
  • Digital Access to Scholarship at Harvard (DASH) (Harvard University) (submittedVersion, cc-by)
  • RePEc: Research Papers in Economics (submittedVersion)
  • UCL Discovery (University College London) (submittedVersion)
Funders
  • Howard Hughes Medical Institute
  • National Institute on Deafness and Other Communication Disorders (R01DC003903, R01DC009019)
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 organ, vomeronasal receptors, pheromone receptors, V1R, V2 receptor, kairomones, pheromones, innate behavior, social behavior, aggression, mating behavior, mice
MeSH terms
Animals, Birds, Chemoreceptor Cells, Cues, Female, Gene Expression Regulation, Male, Mammals, Pheromones, Predatory Behavior, Sex Characteristics, Species Specificity, Receptors, Odorant, Vomeronasal Organ, Mice, Early Growth Response Protein 1

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review