Evidence map›Paper›PMID 28871140›Full record

ArticleScientific reports2017

Increased incidence of cytomegalovirus coinfection in HCV-infected patients with late liver fibrosis is associated with dysregulation of JAK-STAT pathway.

Marwa K Ibrahim, Ahmed Khedr, Noha G Bader El Din, Ahmed Khairy, Mostafa K El Awady

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.5field-weighted citation impact, top 31% 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

6 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Article
  6. 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

5 authors at 2 institutions in 1 country.

Marwa K IbrahimDepartment of Microbial Biotechnology, Genetic Engineering Division, National Research Centre, 33 EL Bohouth St.(former El Tahrir St.), Dokki, Giza, P.O. 12622, Egypt. khalilm@livemail.uthscsa.edu.
Ahmed KhedrDepartment of Microbial Biotechnology, Genetic Engineering Division, National Research Centre, 33 EL Bohouth St.(former El Tahrir St.), Dokki, Giza, P.O. 12622, Egypt.
Noha G Bader El DinDepartment of Microbial Biotechnology, Genetic Engineering Division, National Research Centre, 33 EL Bohouth St.(former El Tahrir St.), Dokki, Giza, P.O. 12622, Egypt.
Ahmed KhairyEndemic Medicine Department, Faculty of Medicine, Cairo University, Giza, Egypt.
Mostafa K El AwadyDepartment of Microbial Biotechnology, Genetic Engineering Division, National Research Centre, 33 EL Bohouth St.(former El Tahrir St.), Dokki, Giza, P.O. 12622, Egypt.
National Research Centre · EGCairo University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Herein, we examined the association between cytomegalovirus (CMV) coinfection and the progression of liver fibrosis in hepatitis C virus (HCV) infection, and investigated the effect of CMV coinfection on JAK-STAT pathway. CMV DNAemia was detected by PCR in DNA from controls (n = 120), and HCV patients with early (F0-F1, n = 131) and late (F2-F4, n = 179) liver fibrosis. By quantitative real time PCR (qRT-PCR), we examined the profile of 8 JAK-STAT transcripts in PBMCs RNA from 90 HCV patients (39 CMV positive and 51 CMV negative), 4 CMV mono-infected patients, and 15 controls. Our results demonstrated higher incidence of CMV in F2-F4 group than in control (OR 5.479, 95% CI 3.033-9.895, p < 0.0001) or F0-F1 groups (OR 2, 95% CI 1.238-3.181, p = 0.005). qRT-PCR showed downregulation of STAT2 (p = 0.006) and IRF7 (p = 0.02) in CMV positive group compared to CMV negative one. The downregulation of STAT2 and IRF7 was mainly in CMV positive patients with late fibrosis compared to CMV negative patients (p = 0.0007 for IRF7 and p = 0.01 for STAT2). Our results are the first to report that CMV coinfection is a possible risk factor for the progression of HCV-induced liver fibrosis, and thereby CMV screening and treatment are important for HCV patients.

Indexed as

CoinfectionSignal TransductionAdultAntibodies, ViralBiomarkersCytomegalovirusCytomegalovirus InfectionsFemaleGene Expression ProfilingHepacivirusHepatitis CHumansIncidenceJanus KinasesLiver CirrhosisMaleAntibodies, ViralBiomarkersJanus KinasesSTAT Transcription Factors

Identifiers

PMID28871140
PMCPMC5583286
OpenAlexW2751823498

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.