Evidence map›Paper›PMID 26997758›Full record

ArticleMediators of inflammation2016

CD97/ADGRE5 Inhibits LPS Induced NF-κB Activation through PPAR-γ Upregulation in Macrophages.

Shuai Wang, Zewei Sun, Wenting Zhao, Zhen Wang, Mingjie Wu, Yanyun Pan, Hui Yan, Jianhua Zhu

Open access · goldAbstract read
In one paragraph

Article in Mediators of inflammation, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.2field-weighted citation impact, top 44% 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

8 citing papers in PubMed, 6 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

8 authors at 1 institution in 1 country.

Shuai WangDepartment of Cardiology, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310000, China.
Zewei SunDepartment of Cardiology, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310000, China.
Wenting ZhaoDepartment of Cardiology, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310000, China.
Zhen WangDepartment of Cardiology, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310000, China.
Mingjie WuDepartment of Cardiology, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310000, China.
Yanyun PanDepartment of Cardiology, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310000, China.
Hui YanDepartment of Cardiology, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310000, China.
Jianhua ZhuDepartment of Cardiology, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310000, China.
Zhejiang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

CD97/ADGRE5 protein is predominantly expressed on leukocytes and belongs to the EGF-TM7 receptors family. It mediates granulocytes accumulation in the inflammatory tissues and is involved in firm adhesion of PMNC on activated endothelial cells. There have not been any studies exploring the role of CD97 in LPS induced NF-κB activation in macrophages. Therefore, we first measured the CD97 expression in LPS treated human primary macrophages and subsequently analyzed the levels of inflammatory factor TNF-α and transcription factor NF-κB in these macrophages that have been manipulated with either CD97 knockdown or overexpression. We found that a reported anti-inflammatory transcription factor, PPAR-γ, was involved in the CD97 mediated NF-κB suppression. Furthermore, by immunofluorescence staining, we established that CD97 overexpression not only inhibited LPS induced p65 expression in the nucleus but also promoted the PPAR-γ expression. Moreover, using CD97 knockout THP-1 cells, we further demonstrated that CD97 promoted PPAR-γ expression and decreased LPS induced NF-κB activation. In conclusion, CD97 plays a negative role in LPS induced NF-κB activation and TNF-α secretion, partly through PPAR-γ upregulation.

Indexed as

Antigens, CDBlotting, WesternCells, CulturedChromatin ImmunoprecipitationElectrophoretic Mobility Shift AssayEnzyme-Linked Immunosorbent AssayFlow CytometryHumansLipopolysaccharidesMacrophagesNF-kappa BPPAR gammaReceptors, G-Protein-CoupledADGRE2 protein, humanADGRE5 protein, humanAntigens, CDLipopolysaccharidesNF-kappa BPPAR gammaReceptors, G-Protein-Coupled

Identifiers

PMID26997758
PMCPMC4779537
OpenAlexW2274126705

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.