Evidence map›Paper›PMID 27422518›Full record

ReviewAdvances in nutrition (Bethesda, Md.)2016

Genetics of Amino Acid Taste and Appetite.

Alexander A Bachmanov, Natalia P Bosak, John I Glendinning, Masashi Inoue, Xia Li, Satoshi Manita, Stuart A McCaughey, Yuko Murata, Danielle R Reed, Michael G Tordoff and 1 more

Open access · bronzeAbstract readReview
In one paragraph

Review in Advances in nutrition (Bethesda, Md.), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 1 pooled it
3.0field-weighted citation impact, top 10% 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

40 citing papers in PubMed, 1 synthesis or guideline pooled it, 136 citations in OpenAlex.

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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 3 institutions in 2 countries.

Alexander A BachmanovMonell Chemical Senses Center, Philadelphia, PA; bachmanov@monell.org.ORCID 0000-0002-2861-3322
Natalia P BosakMonell Chemical Senses Center, Philadelphia, PA;
John I GlendinningDepartment of Biology, Barnard College, Columbia University, New York, NY;
Masashi InoueMonell Chemical Senses Center, Philadelphia, PA; Laboratory of Cellular Neurobiology, School of Life Sciences, Tokyo University of Pharmacy and Life Science, Hachioji, Tokyo, Japan;
Xia LiMonell Chemical Senses Center, Philadelphia, PA;
Satoshi ManitaMonell Chemical Senses Center, Philadelphia, PA; Laboratory of Cellular Neurobiology, School of Life Sciences, Tokyo University of Pharmacy and Life Science, Hachioji, Tokyo, Japan;
Stuart A McCaugheyMonell Chemical Senses Center, Philadelphia, PA;
Yuko MurataMonell Chemical Senses Center, Philadelphia, PA; National Research Institute of Fisheries Science, Yokohama, Japan; and.
Danielle R ReedMonell Chemical Senses Center, Philadelphia, PA;ORCID 0000-0002-4374-6107
Michael G TordoffMonell Chemical Senses Center, Philadelphia, PA;ORCID 0000-0003-1977-9520
Gary K BeauchampMonell Chemical Senses Center, Philadelphia, PA; Department of Psychology and School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA.
Monell Chemical Senses Center · USTokyo University of Pharmacy and Life Sciences · JPColumbia University · US

Funding

MODIFICATION OF SALT TASTER01DC000882 · NIDCD · MONELL CHEMICAL SENSES CENTER · PI BACHMANOV, ALEXANDER A · 1990 to 2013
$4.7M
Molecular BiologyP30DC011735 · NIDCD · MONELL CHEMICAL SENSES CENTER · PI REED, DANIELLE RENEE · 2011 to 2015
$2.5M
GENETICS OF ALCOHOL RELATED INGESTIVE BEHAVIORS IN MICER01AA011028 · NIAAA · MONELL CHEMICAL SENSES CENTER · PI BACHMANOV, ALEXANDER A · 1997 to 2007
$1.5M
NIAAA NIH HHS R01 AA011028NIDCD NIH HHS P30 DC011735NIDCD NIH HHS R01 DC000882
6 · The paper itself

Abstract

The consumption of amino acids by animals is controlled by both oral and postoral mechanisms. We used a genetic approach to investigate these mechanisms. Our studies have shown that inbred mouse strains differ in voluntary amino acid consumption, and these differences depend on sensory and nutritive properties of amino acids. Like humans, mice perceive some amino acids as having a sweet (sucrose-like) taste and others as having an umami (glutamate-like) taste. Mouse strain differences in the consumption of some sweet-tasting amino acids (d-phenylalanine, d-tryptophan, and l-proline) are associated with polymorphisms of a taste receptor, type 1, member 3 gene (Tas1r3), and involve differential peripheral taste responsiveness. Strain differences in the consumption of some other sweet-tasting amino acids (glycine, l-alanine, l-glutamine, and l-threonine) do not depend on Tas1r3 polymorphisms and so must be due to allelic variation in other, as yet unknown, genes involved in sweet taste. Strain differences in the consumption of l-glutamate may depend on postingestive rather than taste mechanisms. Thus, genes and physiologic mechanisms responsible for strain differences in the consumption of each amino acid depend on the nature of its taste and postingestive properties. Overall, mouse strain differences in amino acid taste and appetite have a complex genetic architecture. In addition to the Tas1r3 gene, these differences depend on other genes likely involved in determining the taste and postingestive effects of amino acids. The identification of these genes may lead to the discovery of novel mechanisms that regulate amino acid taste and appetite.

Indexed as

Amino AcidsAnimalsAppetiteFood PreferencesGlutamic AcidHumansMiceMice, Inbred StrainsNutritive ValuePolymorphism, GeneticReceptors, G-Protein-CoupledSpecies SpecificityTasteAmino AcidsGlutamic AcidReceptors, G-Protein-Coupledtaste receptors, type 1behaviorconsumptiongustatory nervesinbred strainintakemousepreferencesweetumami

Identifiers

PMID27422518
PMCPMC4942865
OpenAlexW2463214130

What OpenQuestion holds

Textmetadata
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.