Evidence map›Paper›PMID 39990967›Full record

ArticleSAGE open medicine2025

Analysis of inflammatory biomarkers IL-6, vascular endothelial growth factor and matrix metalloproteinases-9 expression in endometriosis.

Maofang Hua, Yuan Wang, Jun Yao, Zhenxuan Zhu, Xiaoyun Liu, Fanfei Meng, ShuangHua Yu

Abstract read
In one paragraph

Article in SAGE open medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

4 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  4. Article
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

7 authors.

Maofang HuaDepartment of Gynecology, Lianyungang Maternal and Child Health Hospital, Lianyungang, Jiangsu Province, China.ORCID https://orcid.org/0009-0008-8726-9622
Yuan WangDepartment of Gynecology, Lianyungang Maternal and Child Health Hospital, Lianyungang, Jiangsu Province, China.
Jun YaoDepartment of Gynecology, Lianyungang Maternal and Child Health Hospital, Lianyungang, Jiangsu Province, China.
Zhenxuan ZhuDepartment of Gynecology, Lianyungang Maternal and Child Health Hospital, Lianyungang, Jiangsu Province, China.
Xiaoyun LiuDepartment of Gynecology, Lianyungang Maternal and Child Health Hospital, Lianyungang, Jiangsu Province, China.
Fanfei MengDepartment of Gynecology, Lianyungang Maternal and Child Health Hospital, Lianyungang, Jiangsu Province, China.
ShuangHua YuDepartment of Gynecology, Lianyungang Maternal and Child Health Hospital, Lianyungang, Jiangsu Province, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: Special attention has been paid to genetic mechanisms that might have a significant impact on the context of the risk of developing endometriosis, in recent years. The study aimed to analyze the expression levels of three inflammatory biomarkers Interleukin-6 (IL-6), vascular endothelial growth factor, and matrix metalloproteinases-9, in the increased incidence of endometriosis. Methods: The material for genetic testing was tissue slices embedded in paraffin blocks from these patients with endometriosis (I-II) ( Results: The expression levels of IL-6 and vascular endothelial growth factor gene in the peripheral blood and peritoneal fluid of these endometriosis patients were not statistically significant lower than in the control group. Besides, the significant differences were found in IL-6, vascular endothelial growth factor and matrix metalloproteinases-9 between eutopic endometrial tissues of the endometriosis group, compared to the control group; and these increased significantly with the severity of the disease. In addition, there was significant difference in the expression level of matrix metalloproteinases-9 in peripheral blood and peritoneal fluid, and the difference was statistically significant in these patients with stages III-IV, compared with these patients with stages I-II. Among them, the Revised American Society for Reproductive Medicine classification of endometriosis was used in the group of patients with endometriosis. Conclusion: These patients with endometriosis showed the significant differences in matrix metalloproteinases-9 expression in peripheral blood, peritoneal fluid, and eutopic and ectopic endometrial tissues as the condition worsens. The research suggested that the determination of matrix metalloproteinases-9 in peripheral blood has certain value in evaluating the condition of endometriosis, which might play an important role in the pathogenesis of endometriosis and be explored for postoperative recurrence monitoring.

Indexed as

endometriosisIL-6Inflammatory biomarkersMMP-9VEGF

Identifiers

PMID39990967
PMCPMC11843688

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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.