Evidence map›Paper›PMID 29352962›Full record

ArticleMetabolism: clinical and experimental2018

Improved systemic metabolism and adipocyte biology in miR-150 knockout mice.

Minsung Kang, Xiaobing Liu, Yuchang Fu, W Timothy Garvey

Open access · hybridAbstract read
In one paragraph

Article in Metabolism: clinical and experimental, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

16 citing papers in PubMed, 20 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

4 authors at 1 institution in 1 country.

Minsung KangDepartment of Nutrition Sciences, University of Alabama at Birmingham, Birmingham, AL, USA. Electronic address: mkang@uab.edu.
Xiaobing LiuDepartment of Nutrition Sciences, University of Alabama at Birmingham, Birmingham, AL, USA.
Yuchang FuDepartment of Nutrition Sciences, University of Alabama at Birmingham, Birmingham, AL, USA.
W Timothy GarveyDepartment of Nutrition Sciences, University of Alabama at Birmingham, Birmingham, AL, USA; Birmingham Veterans Affairs Medical Center, Birmingham, AL, USA. Electronic address: garveyt@uab.edu.
University of Alabama at Birmingham · US

Funding

Zevalin Radioimmunotherapy Using a Modified TreatmentM01RR000032 · NCRR · UNIVERSITY OF SOUTHERN CALIFORNIA · PI RICH, ROBERT R. · 1985 to 2008
$23.6M
University of Alabama at Birmingham's Diabetes Research CenterP30DK079626 · NIDDK · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI Kirk Michael Habegger · 2013 to 2026
$19.5M
UAB Diabetes Research and Training CenterP60DK079626 · NIDDK · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI GARVEY, W TIMOTHY · 2008 to 2012
$8.4M
MECHANISMS OF HUMAN INSULIN RESISTANCER01DK038765 · NIDDK · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI GARVEY, W TIMOTHY · 1993 to 2010
$4.0M
NCRR NIH HHS M01 RR000032NIDDK NIH HHS P30 DK079626NIDDK NIH HHS P60 DK079626NIDDK NIH HHS R01 DK038765
6 · The paper itself

Abstract

introductionShort non-coding micro-RNAs (miRNAs) are post-transcriptional factors that directly regulate protein expression by degrading or inhibiting target mRNAs; however, the role of miRNAs in obesity and cardiometabolic disease remains unclarified. Based on our earlier study demonstrating that miR-150 influences lipid metabolism, we have studied effects of miR-150 on systemic metabolism and adipocyte biology. MATERIALS AND

methodsMetabolic phenotypes including body weight, food intake, body composition, glucose tolerance and insulin sensitivity were assessed in WT and global miR-150 KO male mice fed a high-fat diet. Molecular changes in epididymal adipose tissue were evaluated through qRT-PCR and Western blotting.

resultsmiR-150 KO mice displayed lower body weight characterized by a reduction in % fat mass while % lean mass was increased. Lower body weight was associated with reduced food consumption and an increase in circulating leptin concentrations, as well as enhanced insulin sensitivity and glucose tolerance compared with WT mice. Absence of miR-150 resulted in increased mTOR expression known to participate in increased leptin production leading to reduction of food intake. Expression of PGC-1α, another target gene of miR-150, was also increased together with upregulation of PPARα and glycerol kinase in adipose tissue as well as other genes participating in triglyceride degradation and lipid oxidation.

conclusionmiR-150 KO mice showed metabolic benefits accompanied by reduced body weight, decreased energy intake, and enhanced lipid metabolism. miR-150 may represent both a biomarker and novel therapeutic target regarding obesity and insulin resistance.

Indexed as

AdipocytesAnimalsBody WeightDiet, High-FatEnergy IntakeEnergy MetabolismInsulin ResistanceLipid MetabolismMiceMice, Inbred C57BLMice, KnockoutMicroRNAsObesityMicroRNAsMirn150 microRNA, mouse

Identifiers

PMID29352962
PMCPMC6142816
OpenAlexW2793328109

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.