Evidence map›Paper›PMID 20360843›Full record

ArticlePloS one2010

The role of nuclear receptor NHR-64 in fat storage regulation in Caenorhabditis elegans.

Bin Liang, Kim Ferguson, Lisa Kadyk, Jennifer L Watts

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
0.9field-weighted citation impact, top 29% 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

37 citing papers in PubMed, 61 citations in OpenAlex.

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  12. Current research in food science · 2021
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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

4 authors at 2 institutions in 1 country.

Bin LiangSchool of Molecular Biosciences, Washington State University, Pullman, Washington, United States of America.
Kim Ferguson
Lisa Kadyk
Jennifer L Watts
Exelixis (United States) · USWashington State University · US

Funding

Genetic and Genomic Investigations of Fat Storage and Metabolism in C. elegansR01DK074114 · NIDDK · WASHINGTON STATE UNIVERSITY · PI WATTS, JENNIFER L · 2006 to 2013
$2.4M
NIDDK NIH HHS R01 DK074114NIDDK NIH HHS R01DK74114
6 · The paper itself

Abstract

Nuclear hormone receptors (NHRs) play vital roles in the regulation of metabolism, reproduction, and development. We found that inactivation of a C. elegans HNF4 homologue nhr-64 by RNA interference (RNAi) suppresses low fat stores in stearoyl-CoA desaturase-deficient fat-6;fat-7 double mutants and sterol regulatory element binding protein (SREBP) sbp-1 mutants. Furthermore, inactivation of nhr-64 improves the growth rate of the fat-6;fat-7and sbp-1 strains. While nhr-64RNAi subtly affects fatty acid composition and fat storage in wild-type C. elegans, its effects on lipid metabolism are most apparent in the background of stearoyl-CoA desaturase or SREBP deficiency. NHR-64 displays transcriptional activating activity when expressed in yeast, and inactivation of nhr-64 affects the expression of at least 14 metabolic genes. Wild-type worms treated with nhr-64 RNAi display increased expression of acetyl-CoA carboxylase as well as increased abundance of de novo synthesized monomethyl branched chain fatty acids, suggesting an increase in fat synthesis. However, reduced expression of the acetyl-CoA synthetase gene acs-2 and an acyl-CoA oxidase gene indicates that a key role of NHR-64 may be to promote fatty acid oxidation in mitochondria and peroxisomes. These studies reveal that NHR-64 is an important regulator of fat storage in C. elegans.

Indexed as

Gene Expression RegulationMutationTranscription, GeneticAcetyl-CoA CarboxylaseAllelesAnimalsCaenorhabditis elegansCaenorhabditis elegans ProteinsFatty AcidsHomeostasisLipidsMitochondriaPeroxisomesReceptors, Cytoplasmic and NuclearRNA InterferenceStearic AcidsAcetyl-CoA CarboxylaseCaenorhabditis elegans ProteinsFatty AcidsLipidsNHR-64 protein, C elegansReceptors, Cytoplasmic and NuclearStearic Acids

Identifiers

PMID20360843
PMCPMC2845610
OpenAlexW2135111988

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.