Evidence map›Paper›PMID 26573879›Full record

ArticleMolecular nutrition & food research2016

Citrus flavonoid, naringenin, increases locomotor activity and reduces diacylglycerol accumulation in skeletal muscle of obese ovariectomized mice.

Jia-Yu Ke, Rachel M Cole, Essam M Hamad, Yung-Hsuan Hsiao, Bradley M Cotten, Kimerly A Powell, Martha A Belury

Abstract read
In one paragraph

Article in Molecular nutrition & food research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 2 pooled it
1.1field-weighted citation impact, top 21% 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

11 citing papers in PubMed, 2 syntheses or guidelines pooled it, 40 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

7 authors at 3 institutions in 2 countries.

Jia-Yu KeDepartment of Human Sciences, Human Nutrition Program, College of Education and Human Ecology, The Ohio State University, Columbus, OH, USA.
Rachel M ColeDepartment of Human Sciences, Human Nutrition Program, College of Education and Human Ecology, The Ohio State University, Columbus, OH, USA.
Essam M HamadDepartment of Dairy Science, Faculty of Agriculture, Cairo University, Giza, Egypt.
Yung-Hsuan HsiaoDepartment of Human Sciences, Human Nutrition Program, College of Education and Human Ecology, The Ohio State University, Columbus, OH, USA.
Bradley M CottenDepartment of Human Sciences, Human Nutrition Program, College of Education and Human Ecology, The Ohio State University, Columbus, OH, USA.
Kimerly A PowellDepartment of Biomedical Informatics, College of Medicine, The Ohio State University, Columbus, OH, USA.
Martha A BeluryDepartment of Human Sciences, Human Nutrition Program, College of Education and Human Ecology, The Ohio State University, Columbus, OH, USA.
New York State University College of Human Ecology · USThe Ohio State University · USCairo University · EG

Funding

Translational Therapeutics Research Program (TT)P30CA016058 · NCI · OHIO STATE UNIVERSITY · PI Tasleem J Padamsee · 1985 to 2026
$132.3M
Bioavailability and activity of dietary naringenin as a chemopreventive agentR03CA162551 · NCI · OHIO STATE UNIVERSITY · PI BELURY, MARTHA A · 2012 to 2013
$147k
NCI NIH HHS CA162551NCI NIH HHS P30 CA016058NCI NIH HHS R03 CA162551
6 · The paper itself

Abstract

scopeEstrogen deficiency has been associated with central obesity, muscle loss and metabolic syndrome in postmenopausal women. This study assessed naringenin accumulation in tissues and investigated the hypothesis that naringenin reverses diet-induced metabolic disturbances in obese ovariectomized mice. METHODS AND

resultsIn study 1, we measured naringenin concentrations in plasma, liver, perigonadal and subcutaneous adipose tissues, and muscle of ovariectomized C57BL/6J female mice after 11 weeks of naringenin supplementation. Naringenin accumulated 5-12 times more in mice fed a 3% naringenin diet than in mice fed a 1% naringenin diet. In study 2, ovariectomized mice were fed a high-fat diet (60 kcal% fat) for 11 weeks and half of the mice were then supplemented with 3% naringenin for another 11 weeks. Dietary naringenin suppressed weight gain, lowered hyperglycemia and decreased intra-abdominal adiposity evaluated by magnetic resonance imaging. Naringenin-fed mice exhibited elevated locomotor activity monitored by infrared beam breaks, maintained muscle mass and reduced muscle diacylglycerol content. Real-time PCR analysis in muscle revealed decreased mRNA level for genes involved in de novo lipogenesis, lipolysis and triglyceride synthesis/storage.

conclusionLong-term 3% naringenin supplementation resulted in significant naringenin accumulation in plasma and tissues, associated with attenuated metabolic dysregulation and muscle loss in obese ovariectomized mice.

Indexed as

AnimalsBody WeightCitrusDietary SupplementsDiglyceridesEnergy IntakeEnergy MetabolismFemaleFlavanonesMice, Inbred C57BLMotor ActivityMuscle, SkeletalObesityOvariectomyPostmenopauseTissue Distribution1,2-diacylglycerolDiglyceridesFlavanonesnaringeninDiacylglycerolLocomotor activityMuscleNaringeninOvariectomy

Identifiers

PMID26573879
PMCPMC4789085
OpenAlexW2181056873

What OpenQuestion holds

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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.