Evidence map›Paper›PMID 29507687›Full record

ArticleOncotarget2018

An integrative transcriptomic approach to identify depot differences in genes and microRNAs in adipose tissues from high fat fed mice.

Nadeeja N Wijayatunga, Mandana Pahlavani, Nishan S Kalupahana, Kameswara Rao Kottapalli, Preethi H Gunaratne, Cristian Coarfa, Latha Ramalingam, Naima Moustaid-Moussa

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

15 citing papers in PubMed, 23 citations in OpenAlex.

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  13. The Role of Prep1 in the Regulation of Mesenchymal Stromal Cells.International journal of molecular sciences · 2019
    Article
  14. Integrative Analyses of mRNA Expression Profile Reveal the Involvement ofInternational journal of molecular sciences · 2019
    Article
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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

8 authors at 3 institutions in 2 countries.

Nadeeja N WijayatungaDepartment of Nutritional Sciences, Texas Tech University, Lubbock, TX, USA.
Mandana PahlavaniDepartment of Nutritional Sciences, Texas Tech University, Lubbock, TX, USA.
Nishan S KalupahanaDepartment of Nutritional Sciences, Texas Tech University, Lubbock, TX, USA.
Kameswara Rao KottapalliObesity Research Cluster, Texas Tech University, Lubbock, TX, USA.
Preethi H GunaratneDepartment of Biology and Biochemistry, University of Houston, Houston, TX, USA.
Cristian CoarfaDepartment of Molecular and Cell Biology, Baylor College of Medicine Hospital, Houston, TX, USA.
Latha RamalingamDepartment of Nutritional Sciences, Texas Tech University, Lubbock, TX, USA.
Naima Moustaid-MoussaDepartment of Nutritional Sciences, Texas Tech University, Lubbock, TX, USA.
Texas Tech University · USBaylor College of Medicine · USUniversity of Houston · US

Funding

Tumor BiologyP30CA125123 · NCI · BAYLOR COLLEGE OF MEDICINE · PI Michael M Ittmann · 2007 to 2026
$73.9M
Anti-obesity effects of omega 3 fatty acids in brown adipose tissueR15AT008879 · NCCIH · TEXAS TECH UNIVERSITY · PI MOUSTAID-MOUSSA, NAIMA · 2016 to 2018
$799k
NCCIH NIH HHS R15 AT008879NCI NIH HHS P30 CA125123
6 · The paper itself

Abstract

Obesity contributes to metabolic disorders such as diabetes and cardiovascular disease. Characterization of differences between the main adipose tissue depots, white (WAT) [including subcutaneous (SAT) and visceral adipose tissue (VAT)] and brown adipose tissue (BAT) helps to identify their roles in obesity. Thus, we studied depot-specific differences in whole transcriptome and miRNA profiles of SAT, VAT and BAT from high fat diet (HFD/45% of calories from fat) fed mice using RNA sequencing and small RNA-Seq. Using quantitative real-time polymerase chain reaction, we validated depot-specific differences in endoplasmic reticulum (ER) stress related genes and miRNAs using mice fed a HFD vs. low fat diet (LFD/10% of calories from fat). According to the transcriptomic analysis, lipogenesis, adipogenesis, inflammation, endoplasmic reticulum (ER) stress and unfolded protein response (UPR) were higher in VAT compared to BAT, whereas energy expenditure, fatty acid oxidation and oxidative phosphorylation were higher in BAT than in VAT of the HFD fed mice. In contrast to BAT, ER stress marker genes were significantly upregulated in VAT of HFD fed mice than the LFD fed mice. For the first time, we report depot specific differences in ER stress related miRNAs including; downregulation of miR-125b-5p, upregulation miR-143-3p, and miR-222-3p in VAT following HFD and upregulation of miR-30c-2-3p only in BAT following a HFD in mice than the LFD mice. In conclusion, HFD differentially regulates miRNAs and genes in different adipose depots with significant induction of genes related to lipogenesis, adipogenesis, inflammation, ER stress, and UPR in WAT compared to BAT.

Indexed as

brown adipose tissueER stressobesitysubcutaneous adipose tissuevisceral adipose tissue

Identifiers

PMID29507687
PMCPMC5823660
OpenAlexW2784267308

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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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.