Evidence map›Paper›PMID 32311852›Full record

ArticleAnnals of laboratory medicine2020

Cytokines, Angiogenesis, and Extracellular Matrix Degradation are Augmented by Oxidative Stress in Endometriosis.

Amalesh Nanda, Thangapandi K, Priyanka Banerjee, Mainak Dutta, Tsering Wangdi, Pramod Sharma, Koel Chaudhury, Saikat Kumar Jana

Open access · diamondAbstract read
In one paragraph

Article in Annals of laboratory medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 2 pooled it
8.4field-weighted citation impact, top 2% 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

47 citing papers in PubMed, 2 syntheses or guidelines pooled it, 87 citations in OpenAlex.

  1. Endometriosis and COVID-19: A Systematic Review and Meta-Analysis.International journal of molecular sciences · 2022
    Pooled it
  2. Pooled it
  3. Article
  4. Review
  5. Terazosin as a Non-Hormonal Treatment for Endometriosis.International journal of molecular sciences · 2026
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  7. Article
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  11. 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

8 authors at 3 institutions in 2 countries.

Amalesh NandaDepartment of Biotechnology, National Institute of Technology, Yupia, Papum Pare, Arunachal Pradesh, India.ORCID 0000-0001-5406-2184
Thangapandi KDepartment of Biotechnology, National Institute of Technology, Yupia, Papum Pare, Arunachal Pradesh, India.ORCID 0000-0001-5606-7819
Priyanka BanerjeeSchool of Medical Science and Technology, Indian Institute of Technology Kharagpur, West Bengal, India.ORCID 0000-0001-6040-2675
Mainak DuttaDepartment of Biotechnology, Birla Institute of Technology and Science, Pilani, Dubai Campus, Dubai International Academic City, Dubai, UAE.ORCID 0000-0003-0887-2893
Tsering WangdiDepartment of Obstetrics and Gynecology, Pratiksha Hospital, Borbari, Guwahati, Assam, India.ORCID 0000-0002-0271-3085
Pramod SharmaDepartment of Obstetrics and Gynecology, Pratiksha Hospital, Borbari, Guwahati, Assam, India.ORCID 0000-0002-2599-4115
Koel ChaudhurySchool of Medical Science and Technology, Indian Institute of Technology Kharagpur, West Bengal, India.ORCID 0000-0002-9390-1179
Saikat Kumar JanaDepartment of Biotechnology, National Institute of Technology, Yupia, Papum Pare, Arunachal Pradesh, India.ORCID 0000-0002-6294-925X
National Institute of Technology Arunachal Pradesh · INIndian Institute of Technology Kharagpur · INSynergy University Dubai · AE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe effect of the interplay among inflammation, angiogenesis, extracellular matrix (ECM) degradation, and oxidative stress (OS) on the pathogenesis of endometriosis remains unclear. Previously, we demonstrated the role of OS in endometriosis. Here, we performed a comprehensive investigation of several molecules involved in inflammation, angiogenesis, and ECM degradation in women with endometriosis to study their interplay with OS.

methodsBlood samples were collected from women with endometriosis (N=80), as well as from women with tubal factor infertility as controls (N=80). Interleukin (IL)-1β, tumor necrosis factor-alpha, interferon-gamma, transforming growth factor-beta, IL-4, -10, -2, -6, -8, vascular endothelial growth factor (VEGF), matrix metalloproteinase (MMP)-2, -9, tissue inhibitor of metalloproteinases (TIMP)-1, -2, and cyclooxygenase (COX)-2 levels in serum samples were measured using an ELISA. Nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB) in peripheral blood mononuclear cells was measured using flow cytometry.

resultsCytokines, VEGF, MMPs, and COX-2 were significantly higher and TIMPs were significantly lower in patients with endometriosis. Multivariate statistical analysis indicated that IL-10 was the most significant variable capable of discriminating endometriosis samples from controls.

conclusionsDeregulation of NF-κB activation by OS affects the expression of various cytokines in endometriosis. Elevated cytokine levels further up-regulate IL-10, which subsequently activates the MMPs, leading to excessive ECM degradation and angiogenesis. Moreover, IL-10 emerged as the most important molecule involved in the pathogenesis of endometriosis. Measurement of these molecules may help in better management of the patients with endometriosis.

Indexed as

Oxidative StressAdultBody Mass IndexCase-Control StudiesCyclooxygenase 2CytokinesDiscriminant AnalysisEndometriosisEstrogensExtracellular MatrixFemaleHumansInterleukin-10Matrix Metalloproteinase 2Multivariate AnalysisNF-kappa BCyclooxygenase 2CytokinesEstrogensInterleukin-10Matrix Metalloproteinase 2NF-kappa BTissue Inhibitor of Metalloproteinase-1Vascular Endothelial Growth Factor ACytokinesEndometriosisExtracellular matrixOxidative stress (OS)

Identifiers

PMID32311852
PMCPMC7169633
OpenAlexW3016504186

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.