Evidence map›Paper›PMID 29084894›Full record

ArticleInfection and immunity2018

Molecular Pathogenesis of Chlamydia Disease Complications: Epithelial-Mesenchymal Transition and Fibrosis.

Joseph U Igietseme, Yusuf Omosun, Tamas Nagy, Olga Stuchlik, Matthew S Reed, Qing He, James Partin, Kahaliah Joseph, Debra Ellerson, Zenas George and 5 more

Open access · bronzeAbstract read
In one paragraph

Article in Infection and immunity, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 19% 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

29 citing papers in PubMed, 1 synthesis or guideline pooled it, 33 citations in OpenAlex.

  1. The Correlation between Chlamydia Trachomatis and Female Infertility: A Systematic Review.Revista brasileira de ginecologia e obstetricia : revista da Federacao Brasileira das Sociedades de Ginecologia e Obstetricia · 2022
    Pooled it
  2. Article
  3. Review
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  10. Prognostic Value of Anti-Journal of inflammation research · 2024
    Article
  11. Article
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  14. Article
  15. Article
  16. The role of infected epithelial cells inFrontiers in cellular and infection microbiology · 2023
    Review
  17. Review
  18. Article
  19. 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

15 authors at 3 institutions in 1 country.

Joseph U IgietsemeNational Center for Emerging Zoonotic and Infectious Diseases, Centers for Disease Control & Prevention, Atlanta, Georgia, USA jigietseme@cdc.gov.
Yusuf OmosunNational Center for Emerging Zoonotic and Infectious Diseases, Centers for Disease Control & Prevention, Atlanta, Georgia, USA.
Tamas NagyCollege of Veterinary Medicine, University of Georgia, Athens, Georgia, USA.
Olga StuchlikNational Center for Emerging Zoonotic and Infectious Diseases, Centers for Disease Control & Prevention, Atlanta, Georgia, USA.
Matthew S ReedNational Center for Emerging Zoonotic and Infectious Diseases, Centers for Disease Control & Prevention, Atlanta, Georgia, USA.
Qing HeNational Center for Emerging Zoonotic and Infectious Diseases, Centers for Disease Control & Prevention, Atlanta, Georgia, USA.
James PartinNational Center for Emerging Zoonotic and Infectious Diseases, Centers for Disease Control & Prevention, Atlanta, Georgia, USA.
Kahaliah JosephNational Center for Emerging Zoonotic and Infectious Diseases, Centers for Disease Control & Prevention, Atlanta, Georgia, USA.
Debra EllersonNational Center for Emerging Zoonotic and Infectious Diseases, Centers for Disease Control & Prevention, Atlanta, Georgia, USA.
Zenas GeorgeNational Center for Emerging Zoonotic and Infectious Diseases, Centers for Disease Control & Prevention, Atlanta, Georgia, USA.
Jason GoldsteinNational Center for Emerging Zoonotic and Infectious Diseases, Centers for Disease Control & Prevention, Atlanta, Georgia, USA.
Francis O EkoDepartment of Microbiology, Biochemistry & Immunology, Morehouse School of Medicine, Atlanta, Georgia, USA.
Claudiu BandeaNational Center for Emerging Zoonotic and Infectious Diseases, Centers for Disease Control & Prevention, Atlanta, Georgia, USA.
Jan PohlNational Center for Emerging Zoonotic and Infectious Diseases, Centers for Disease Control & Prevention, Atlanta, Georgia, USA.
Carolyn M BlackNational Center for Emerging Zoonotic and Infectious Diseases, Centers for Disease Control & Prevention, Atlanta, Georgia, USA.
National Center for Emerging and Zoonotic Infectious Diseases · USMorehouse School of Medicine · USUniversity of Georgia · US

Funding

LYMPHOEPITHELIAL INTERACTION DURING CHLAMYDIAL INFECTIONR01AI041231 · NIAID · MOREHOUSE SCHOOL OF MEDICINE · PI EKO, FRANCIS O. · 1996 to 2014
$3.8M
RENOV OF MEDICAL SCI &EDUCATION BLDGS: RETINAL CELLSC06RR018386 · NCRR · MOREHOUSE SCHOOL OF MEDICINE · PI SULLIVAN, LOUIS W. · 2002 to 2002
$1.3M
Discovering novel biomarkers predictive of Tubal infertility caused by ChlamydiaSC2HD086066 · NICHD · MOREHOUSE SCHOOL OF MEDICINE · PI OMOSUN, YUSUF OSEOBHUNU · 2015 to 2017
$425k
NCRR NIH HHS C06 RR018386NIAID NIH HHS R01 AI041231NICHD NIH HHS SC2 HD086066
6 · The paper itself

Abstract

The reproductive system complications of genital chlamydial infection include fallopian tube fibrosis and tubal factor infertility. However, the molecular pathogenesis of these complications remains poorly understood. The induction of pathogenic epithelial-mesenchymal transition (EMT) through microRNA (miRNA) dysregulation was recently proposed as the pathogenic basis of chlamydial complications. Focusing on fibrogenesis, we investigated the hypothesis that chlamydia-induced fibrosis is caused by EMT-driven generation of myofibroblasts, the effector cells of fibrosis that produce excessive extracellular matrix (ECM) proteins. The results revealed that the targets of a major category of altered miRNAs during chlamydial infection are key components of the pathophysiological process of fibrogenesis; these target molecules include collagen types I, III, and IV, transforming growth factor β (TGF-β), TGF-β receptor 1 (TGF-βR1), connective tissue growth factor (CTGF), E-cadherin, SRY-box 7 (SOX7), and NFAT (nuclear factor of activated T cells) kinase dual-specificity tyrosine (Y) phosphorylation-regulated kinase 1a (Dyrk1a). Chlamydial induction of EMT resulted in the generation of α-smooth muscle actin (α-SMA)-positive myofibroblasts that produced ECM proteins, including collagen types I and III and fibronectin. Furthermore, the inhibition of EMT prevented the generation of myofibroblasts and production of ECM proteins during chlamydial infection. These findings may provide useful avenues for targeting EMT or specific components of the EMT pathways as a therapeutic intervention strategy to prevent chlamydia-related complications.

Indexed as

ActinsAnimalsCadherinsCell LineChlamydiaChlamydia InfectionsCollagenConnective Tissue Growth FactorEpithelial-Mesenchymal TransitionExtracellular Matrix ProteinsFibronectinsFibrosisMiceMicroRNAsMyofibroblastsNFATC Transcription FactorsActinsCadherinsCollagenConnective Tissue Growth FactorExtracellular Matrix ProteinsFibronectinsMicroRNAsNFATC Transcription FactorsProtein Serine-Threonine KinasesProtein-Tyrosine KinasesReceptors, Transforming Growth Factor betaReceptor, Transforming Growth Factor-beta Type ISOXF Transcription FactorsTransforming Growth Factor betaChlamydiaChlamydia trachomatisepithelial-mesenchymal transition (EMT)extracellular matrix proteinsfibrosismiRNAsmyofibroblasts

Identifiers

PMID29084894
PMCPMC5736829
OpenAlexW2766847129

What OpenQuestion holds

Textmetadata
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.