Evidence map›Paper›PMID 30186424›Full record

ArticleExperimental and therapeutic medicine2018

Expression and significance of autophagy genes LC3, Beclin1 and MMP-2 in endometriosis.

Xiaoyu Sui, Yadong Li, Yurong Sun, Chunyan Li, Xiulan Li, Guiyu Zhang

Open access · diamondAbstract read
In one paragraph

Article in Experimental and therapeutic medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
3.7field-weighted citation impact, top 7% 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

18 citing papers in PubMed, 28 citations in OpenAlex.

  1. Review
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  8. Bushen Wenyang Huayu Decoction Targets TLR4/NF-Evidence-based complementary and alternative medicine : eCAM · 2022
    Article
  9. Review
  10. Pathogenesis of Endometriosis: New Insights into Prospective Therapies.International journal of molecular sciences · 2021
    Review
  11. Article
  12. Article
  13. Review
  14. Review
  15. Article
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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

6 authors at 2 institutions in 1 country.

Xiaoyu SuiDepartment of Obstetrics and Gynecology, The First Affiliated Hospital of Qiqihar Medical University, Qiqihar, Heilongjiang 161041, P.R. China.
Yadong LiClinical Laboratory, The Third Affiliated Hospital of Qiqihar Medical University, Qiqihar, Heilongjiang 161006, P.R. China.
Yurong SunClinicopathological Diagnosis Center, Qiqihar Medical University, Qiqihar, Heilongjiang 161000, P.R. China.
Chunyan LiClinicopathological Diagnosis Center, Qiqihar Medical University, Qiqihar, Heilongjiang 161000, P.R. China.
Xiulan LiDepartment of Obstetrics and Gynecology, The First Affiliated Hospital of Qiqihar Medical University, Qiqihar, Heilongjiang 161041, P.R. China.
Guiyu ZhangDepartment of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China.
Qiqihar Medical University · CNQilu Hospital of Shandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Expression of autophagy-related proteins, microtubule-associated protein light chain 3 (LC3) and Beclin1, and matrix metalloproteinase-2 (MMP-2) was investigated in serum and peritoneal fluid of patients with endometriosis (EM). The messenger ribonucleic acid (mRNA) expression levels of MMP-2, LC3 and Beclin1 in endometrial tissues of EM patients and correlation of these genes with EM and their significance were evaluated. The serum, peritoneal fluid and endometrial tissues of 84 patients treated in The First Affiliated Hospital of Qiqihar Medical University (Qiqihar, China) from March 2016 to March 2017 were collected. The serum, peritoneal fluid and endometrial tissues of 42 EM patients were used as the experimental group, while those of 42 non-EM patients were used as the control group. The levels of LC3, Beclin1 and MMP-2 in serum and peritoneal fluid of EM patients and non-EM patients were quantitatively detected via enzyme-linked immunosorbent assay (ELISA), followed by comparative analysis based on data in both groups. In addition, mRNA expression of LC3, Beclin1 and MMP-2 in the endometrium in both groups were detected via reverse transcription-quantitative polymerase chain reaction (RT-qPCR), and differences in expression of these genes between the groups were analyzed and evaluated. Correlation of LC3, Beclin1 and MMP-2 with EM was explored. Results of ELISA showed that levels of LC3 and Beclin1 in the EM group were significantly lower than those in the control group, while levels of MMP-2 in serum and peritoneal fluid of the EM group were significantly higher than those in the control group (P<0.05). Results of RT-qPCR revealed that mRNA expression of LC3 and Beclin1 in the endometrium of patients in the EM group were obviously decreased compared with those in the control group, while the expression of MMP-2 was high, and differences in expression were statistically significant (P<0.05). The expression of MMP-2 is high, and expression of LC3 and Beclin1 is low in serum, peritoneal fluid and endometrium of EM patients, and investigating the expression of MMP-2, LC3 and Beclin1 in EM is helpful to further clarify the pathogenesis of EM, and guide the clinical diagnosis and treatment.

Indexed as

autophagyBeclin1endometriosisLC3MMP-2

Identifiers

PMID30186424
PMCPMC6122207
OpenAlexW2809711945

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.