Evidence map›Paper›PMID 22773945›Full record

ArticleScientific reports2012

T1R3: a human calcium taste receptor.

Michael G Tordoff, Laura K Alarcón, Sitaram Valmeki, Peihua Jiang

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
5.9field-weighted citation impact, top 3% 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

36 citing papers in PubMed, 81 citations in OpenAlex.

  1. Review
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  12. Illuminating the allosteric modulation of the calcium-sensing receptor.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
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  18. Taste buds: cells, signals and synapses.Nature reviews. Neuroscience · 2017
    Review
  19. Article
  20. Article
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

4 authors at 1 institution in 1 country.

Michael G TordoffMonell Chemical Senses Center, Philadelphia, PA 19104, USA. tordoff@monell.org
Laura K Alarcón
Sitaram Valmeki
Peihua Jiang
Monell Chemical Senses Center · US

Funding

PHYSIOLOGY OF CALCIUM APPETITER01DK046791 · NIDDK · MONELL CHEMICAL SENSES CENTER · PI TORDOFF, MICHAEL G · 1994 to 2013
$5.5M
Molecular BiologyP30DC011735 · NIDCD · MONELL CHEMICAL SENSES CENTER · PI HUANG, LIQUAN · 2011 to 2015
$2.5M
NIDCD NIH HHS P30 DC011735NIDCD NIH HHS P30 DC-11735NIDDK NIH HHS DK-46791NIDDK NIH HHS R01 DK046791
6 · The paper itself

Abstract

Many animals can detect the taste of calcium but it is unclear how or whether humans have this ability. We show here that calcium activates hTAS1R3-transfected HEK293 cells and that this response is attenuated by lactisole, an inhibitor of hT1R3. Moreover, trained volunteers report that lactisole reduces the calcium intensity of calcium lactate. Thus, humans can detect calcium by taste, T1R3 is a receptor responsible for this, and lactisole can reduce the taste perception of calcium by acting on T1R3.

Indexed as

Benzene DerivativesCalciumCalcium ChlorideCalcium CompoundsDose-Response Relationship, DrugGene ExpressionHEK293 CellsHumansLactatesReceptors, G-Protein-CoupledTasteTaste PerceptionBenzene DerivativesCalciumCalcium ChlorideCalcium Compoundscalcium lactateLactateslactisoleReceptors, G-Protein-Coupledtaste receptors, type 1

Identifiers

PMID22773945
PMCPMC3390595
OpenAlexW2029854492

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.