Evidence map›Paper›PMID 34111404›Full record

ArticleCurrent biology : CB2021

An ammonium transporter is a non-canonical olfactory receptor for ammonia.

Alina Vulpe, Hyong S Kim, Sydney Ballou, Shiuan-Tze Wu, Veit Grabe, Cesar Nava Gonzales, Tiffany Liang, Silke Sachse, James M Jeanne, Chih-Ying Su and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Current biology : CB, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
9.4field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

33 citing papers in PubMed, 76 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Intrinsic Diversity in Odor-Evoked Calcium Rises acrossThe Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
    Article
  5. Review
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  9. Review
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  12. An integrated anatomical, functional and evolutionary view of thebioRxiv : the preprint server for biology · 2025
    Article
  13. Article
  14. Targeted deletion of olfactory receptors inJournal of neurogenetics · 2024
    Article
  15. Article
  16. Article
  17. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors at 4 institutions in 2 countries.

Alina VulpeDepartment of Physiology and Neurobiology, University of Connecticut, Storrs, CT 06269, USA.
Hyong S KimDepartment of Neuroscience, Yale University, New Haven, CT 06510, USA.
Sydney BallouDepartment of Physiology and Neurobiology, University of Connecticut, Storrs, CT 06269, USA.
Shiuan-Tze WuNeurobiology Section, Division of Biological Sciences, University of California, San Diego, La Jolla, CA 92093, USA.
Veit GrabeDepartment of Evolutionary Neuroethology, Max Planck Institute for Chemical Ecology, Jena 07745, Germany.
Cesar Nava GonzalesNeurobiology Section, Division of Biological Sciences, University of California, San Diego, La Jolla, CA 92093, USA.
Tiffany LiangDepartment of Physiology and Neurobiology, University of Connecticut, Storrs, CT 06269, USA.
Silke SachseDepartment of Evolutionary Neuroethology, Max Planck Institute for Chemical Ecology, Jena 07745, Germany.
James M JeanneDepartment of Neuroscience, Yale University, New Haven, CT 06510, USA.
Chih-Ying SuNeurobiology Section, Division of Biological Sciences, University of California, San Diego, La Jolla, CA 92093, USA.
Karen MenuzDepartment of Physiology and Neurobiology, University of Connecticut, Storrs, CT 06269, USA; Connecticut Institute for Brain and Cognitive Sciences, University of Connecticut, Storrs, CT 06269, USA. Electronic address: karen.menuz@uconn.edu.
University of Connecticut · USUniversity of California, San Diego · USMax Planck Institute for Chemical Ecology · DEYale University · US

Funding

Resource Component: Acquisition, maintenance and distribution of Drosophila stocksP40OD018537 · OD · TRUSTEES OF INDIANA UNIVERSITY · PI Annette L. Parks · 2014 to 2026
$13.5M
Genetic analysis of state-dependent chemosensory processingR01DC016466 · NIDCD · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI SU, CHIH-YING · 2017 to 2025
$3.6M
Neural mechanisms for decoding olfactory information in DrosophilaR01DC018570 · NIDCD · YALE UNIVERSITY · PI James McClure Jeanne · 2020 to 2026
$3.0M
Molecular Basis of Insect OlfactionR35GM133209 · NIGMS · UNIVERSITY OF CONNECTICUT STORRS · PI Karen Anne Menuz · 2019 to 2026
$2.9M
Initial Stages of Olfactory Information ProcessingR01DC015519 · NIDCD · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI SU, CHIH-YING · 2016 to 2020
$1.6M
Synaptic mechanisms of temporal pattern separationR01NS116584 · NINDS · YALE UNIVERSITY · PI JEANNE, JAMES MCCLURE · 2023 to 2024
$698k
Modulation of odor encoding by non-neuronal auxiliary cellsR03DC015629 · NIDCD · UNIVERSITY OF CONNECTICUT STORRS · PI MENUZ, KAREN ANNE · 2016 to 2018
$459k
Cellular and molecular basis of ammonia detection in DrosophilaR21DC017868 · NIDCD · UNIVERSITY OF CONNECTICUT STORRS · PI MENUZ, KAREN ANNE · 2019 to 2020
$443k
NIDCD NIH HHS R01 DC015519NIDCD NIH HHS R01 DC016466NIDCD NIH HHS R01 DC018570NIDCD NIH HHS R03 DC015629NIDCD NIH HHS R21 DC017868NIGMS NIH HHS R35 GM133209NIH HHS P40 OD018537NINDS NIH HHS R01 NS116584
6 · The paper itself

Abstract

Numerous hematophagous insects are attracted to ammonia, a volatile released in human sweat and breath.

Indexed as

Ammonium CompoundsDrosophila melanogasterDrosophila ProteinsOlfactory Receptor NeuronsReceptors, OdorantAmmoniaAnimalsAmmoniaAmmonium CompoundsDrosophila ProteinsReceptors, OdorantammoniaAmtDrosophilamosquitoolfactory behaviorolfactory receptorolfactory receptor neuronssacculustransporter

Identifiers

PMID34111404
PMCPMC8355169
OpenAlexW3171721031

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.