Evidence map›Paper›PMID 29141038›Full record

ArticlePloS one2017

Depot-specific inflammation with decreased expression of ATM2 in white adipose tissues induced by high-margarine/lard intake.

Nannan Wang, Jie Guo, Fuding Liu, Mingxia Wang, Chuntao Li, Lihong Jia, Lingling Zhai, Wei Wei, Yinglong Bai

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.7field-weighted citation impact, top 27% 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

7 citing papers in PubMed, 13 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

9 authors at 4 institutions in 1 country.

Nannan WangDepartment of Child and Adolescent Health, School of Public Health, China Medical University, Shenyang, Liaoning, China.
Jie GuoDepartment of Child and Adolescent Health, School of Public Health, China Medical University, Shenyang, Liaoning, China.
Fuding LiuDepartment of Child and Adolescent Health, School of Public Health, China Medical University, Shenyang, Liaoning, China.
Mingxia WangDepartment of Child and Adolescent Health, School of Public Health, China Medical University, Shenyang, Liaoning, China.
Chuntao LiInformation Center, the First Hospital of China Medical University, Shenyang, Liaoning, China.
Lihong JiaDepartment of Child and Adolescent Health, School of Public Health, China Medical University, Shenyang, Liaoning, China.
Lingling ZhaiDepartment of Child and Adolescent Health, School of Public Health, China Medical University, Shenyang, Liaoning, China.
Wei WeiDepartment of Child and Adolescent Health, School of Public Health, China Medical University, Shenyang, Liaoning, China.
Yinglong BaiDepartment of Child and Adolescent Health, School of Public Health, China Medical University, Shenyang, Liaoning, China.ORCID http://orcid.org/0000-0002-1186-4432
China Medical University · CNFirst Hospital of China Medical University · CNHuangshi Central Hospital · CNSun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A high-fat diet has been recognized as an important risk factor of obesity, with variable impacts of different fatty acid compositions on the physiological process. To understand the effects of a high-margarine/lard diet, which is a major source of trans fatty acids (TFAs)/ saturated fatty acids (SFAs), elaidic acid as a biomarker of margarine intake was used to screen affected adipokines on mature human adipocytes in vitro. Weaned male Wistar rats were fed a high-fat diet enriched with margarine/lard to generate obesity-prone (OP) and obesity-resistant (OR) models, which were then used to explore the inflammatory responses of depot-specific white adipose tissue. Adiposity, glucose and lipid metabolism parameters and macrophage cell markers were also compared in vivo. In the subcutaneous depot, a high-margarine diet induced elevated IL-6, MCP-1 and XCL1 expression levels in both M-OP and M-OR groups. High-lard diet-fed rats displayed higher protein expression levels of MCP-1 and XCL1 compared with the control group. In the epididymal depot, significantly elevated IL-6 production was observed in M-OP rats, and high-lard diet-fed rats displayed elevated IL-6 and decreased XCL1 expression. In the retroperitoneal depot, a high-margarine diet caused higher IL-6 and MCP-1 expression levels, a high-lard diet caused elevated IL-6 expression in L-OP/L-OR rats, and elevated XCL1 expression was observed only in L-OP rats. In general, CD206 mRNA levels were notably down-regulated by high-fat diet feeding in the above-mentioned depots. CD11c mRNA levels were slightly upregulated in the subcutaneous depot of OP rats fed a high-margarine/lard diet. In the epidydimal depot, higher expression levels of F4/80 and CD206 mRNA were observed only in high-margarine diet-fed OP rats. These results suggest that depot-specific inflammation with decreased expression of adipose tissue anti-inflammatory M2-type (ATM2) macrophages could be induced by high-margarine/lard intake.

Indexed as

Dietary FatsDiet, High-FatMargarineAdipokinesAdipose Tissue, WhiteAnimalsATP-Binding Cassette TransportersCells, CulturedMacrophagesMaleRatsRats, WistarAdipokinesATP-Binding Cassette TransportersDietary FatslardMargarine

Identifiers

PMID29141038
PMCPMC5687764
OpenAlexW2768738537

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.