Evidence map›Paper›PMID 37095705›Full record

ArticlePharmaceutical biology2023

Ligustrazine inhibits inflammatory response of human endometrial stromal cells through the STAT3/IGF2BP1/RELA axis.

Ying Feng, Han Dong, Liyan Zheng

Open access · goldAbstract read
In one paragraph

Article in Pharmaceutical biology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
4.9field-weighted citation impact, top 5% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

  1. Pooled it
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  3. Review
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  6. Review
  7. Endometriosis: An Immunologist's Perspective.International journal of molecular sciences · 2025
    Review
  8. Article
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  10. Review
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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

3 authors at 1 institution in 1 country.

Ying FengThe Second Affiliated Hospital of Nanchang University, Nanchang, P.R. China.
Han DongDepartment of Obstetrics and Gynecology, Gynecology Women and Children's Hospital of Jinzhou, Jinzhou, P.R. China.
Liyan ZhengDepartment of Obstetrics and Gynecology, ShangRao Guangxin District Traditional Chinese Medicine Hospital, Shangrao, P.R. China.
Nanchang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

contextEndometriosis (EMs) is a gynecological disorder. Ligustrazine has been reported to exert an anti-inflammatory effect on EMs. However, the underlying mechanisms are not completely understood.

objectiveTo investigate the effects of ligustrazine on the progression of EMs and the underlying regulatory mechanisms. MATERIALS AND

methodsHuman endometrial stromal cells (HESCs) were isolated from patients with EMs or control subjects. HESCs were treated with 25, 50, 100, or 200 μM ligustrazine for 1, 3, 6, or 12 h. Western blot and enzyme-linked immunosorbent assays were performed to determine the levels of proteins and inflammatory cytokines, respectively. The binding between STAT3 and insulin-like growth factor 2 mRNA-binding protein 1 (IGF2BP1) was assessed by chromatin immunoprecipitation and dual-luciferase reporter assays. The relationship between IGF2BP1 and RELA was assessed by RNA immunoprecipitation and RNA pull-down assay.

resultsPhosphorylated STAT3, IGF2BP1, RELA, TNF-α, IL-6, and IL-1β were upregulated in EMs tissues compared with control tissues (by 1.79-, 2.55-, 1.58-, 3.01-, 2.55-, and 3.34-fold, respectively). Ligustrazine inhibited the expression of p-STAT3, IGF2BP1, RELA, IL-6, TNF-α, and IL-1β. Overexpression of STAT3 promoted RELA-mediated inflammatory responses, while ligustrazine (100 µM) notably reversed this phenomenon. Ligustrazine also alleviated RELA-induced inflammation DISCUSSION AND

conclusionLigustrazine inhibited inflammation in EMs

Indexed as

Interleukin-6Tumor Necrosis Factor-alphaFemaleHumansInflammationPyrazinesRNARNA, MessengerSTAT3 Transcription FactorStromal CellsTranscription Factor RelAInterleukin-6PyrazinesRELA protein, humanRNARNA, MessengerSTAT3 protein, humanSTAT3 Transcription FactortetramethylpyrazineTranscription Factor RelATumor Necrosis Factor-alphaEndometriosisinflammationinterleukin-1βinterleukin-6tumor necrosis factor-α

Identifiers

PMID37095705
PMCPMC10132247
OpenAlexW4366990263

What OpenQuestion holds

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LicenceCC BY-NC
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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.