Evidence map›Paper›PMID 35083012›Full record

ArticleIranian journal of basic medical sciences2021

Irisin protects female mice with LPS-induced endometritis through the AMPK/NF-κB pathway.

Xi Jiang, Ying Hu, Yingjie Zhou, Jin Chen, Chonglu Sun, Ziwei Chen, Changfeng Jing, Lexing Xu, Fuhe Liu, Wenjuan Ni and 2 more

Open access · greenAbstract read
In one paragraph

Article in Iranian journal of basic medical sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.0field-weighted citation impact, top 28% 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

9 citing papers in PubMed, 9 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

12 authors at 2 institutions in 1 country.

Xi JiangZhejiang University Mingzhou Hospital, Ningbo, 315000, China.
Ying HuDepartment of Pharmacy, Zhejiang Pharmaceutical College, Ningbo, 315000, China.
Yingjie ZhouDepartment of Pharmacy, Zhejiang Pharmaceutical College, Ningbo, 315000, China.
Jin ChenZhejiang University Mingzhou Hospital, Ningbo, 315000, China.
Chonglu SunDepartment of Pharmacy, Zhejiang Pharmaceutical College, Ningbo, 315000, China.
Ziwei ChenDepartment of Pharmacy, Zhejiang Pharmaceutical College, Ningbo, 315000, China.
Changfeng JingZhejiang University Mingzhou Hospital, Ningbo, 315000, China.
Lexing XuDepartment of Pharmacy, Zhejiang Pharmaceutical College, Ningbo, 315000, China.
Fuhe LiuDepartment of Pharmacy, Zhejiang Pharmaceutical College, Ningbo, 315000, China.
Wenjuan NiDepartment of Pharmacy, Zhejiang Pharmaceutical College, Ningbo, 315000, China.
Xuefeng YuDepartment of Pharmacy, Zhejiang Pharmaceutical College, Ningbo, 315000, China.
Lei ChenDepartment of Pharmacy, Zhejiang Pharmaceutical College, Ningbo, 315000, China.
Zhejiang Pharmaceutical College · CNZhejiang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThis research was designed to determine the role of irisin in lipopolysaccharide (LPS)-induced endometritis in female mice. MATERIALS AND

methodsAnimals were randomly assigned into sham, sham + irisin, LPS, LPS + irisin (0.1, 1, 10 μg/kg), and LPS + irisin + compound C groups. Histological features and expression of AMPK, NF-κB, inflammatory mediators, and oxidative stress markers were compared among different groups.

resultsThe results showed that LPS resulted in obvious uterus damage, meanwhile, the inflammatory mediators (COX-2, iNOS, IL-1β, IL-6, and TNF-α), as well as NF-κB in the uterine tissue, were significantly increased and the level of adenosine monophosphate-activated protein kinase (AMPK) was reduced. Nevertheless, pretreatment with irisin reversed the phenomena caused by LPS. Interestingly, compound C (AMPK inhibitor) abolished irisin's effects on the uterus, which suggested that irisin's beneficial function was achieved through regulating the AMPK-NF-κB pathway. Moreover, LPS-induced alterations of oxidative factors (MnSOD, GSH, and MDA) were reversed significantly by pretreatment with irisin. This data indicated irisin's beneficial function was also related to antioxidation besides anti-inflammation.

conclusionOur study implies that irisin is a potential therapeutic agent for endometritis.

Indexed as

AMP-activated protein – kinasesEndometritisInflammationIrisinLipopolysaccharideNF-κB

Identifiers

PMID35083012
PMCPMC8751749
OpenAlexW3194387950

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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.