Evidence map›Paper›PMID 30592759›Full record

ArticlePloS one2018

The association of semaphorins 3C, 5A and 6D with liver fibrosis stage in chronic hepatitis C.

Neven Papic, Snjezana Zidovec Lepej, Lana Gorenec, Ivana Grgic, Slavko Gasparov, Tajana Filipec Kanizaj, Adriana Vince

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.4field-weighted citation impact, top 42% 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

9 citing papers in PubMed, 20 citations in OpenAlex.

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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

7 authors at 2 institutions in 1 country.

Neven PapicDepartment of Viral Hepatitis, University Hospital for Infectious Diseases Zagreb, Zagreb, Croatia.ORCID 0000-0001-5784-1343
Snjezana Zidovec LepejDepartment of Immunological and Molecular Diagnostics, University Hospital for Infectious Diseases, Zagreb, Croatia.
Lana GorenecDepartment of Immunological and Molecular Diagnostics, University Hospital for Infectious Diseases, Zagreb, Croatia.
Ivana GrgicDepartment of Immunological and Molecular Diagnostics, University Hospital for Infectious Diseases, Zagreb, Croatia.
Slavko GasparovUniversity of Zagreb, School of Medicine, Zagreb, Croatia.
Tajana Filipec KanizajUniversity of Zagreb, School of Medicine, Zagreb, Croatia.
Adriana VinceDepartment of Viral Hepatitis, University Hospital for Infectious Diseases Zagreb, Zagreb, Croatia.
University Hospital Centre Zagreb · HRUniversity of Zagreb · HR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Semaphorins are a diverse family of immunoregulators recently recognized to play a major role in various phases of immune responses. Their role in chronic viral hepatitis C (CHC) and contribution to the progression of liver disease is unknown. The aim of this study was to analyse the association of secreted semaphorins with the severity of liver disease in patients with CHC. Serum concentrations of semaphorins were measured in 114 treatment-naive CHC patients and 36 healthy controls. Serum concentrations of SEMA3A, SEMA3C, SEMA5A, SEMA6B and SEMA6D were significantly increased in patients with CHC compared to controls. While serum concentrations of SEMA3C and SEMA6D significantly increased with fibrosis stage in both HCV-g1 and HCV-g3 infections, the concentration of SEMA5A inversely correlated with fibrosis stage in both HCV genotypes. ROC analysis showed that serum concentrations of SEMA3C (>4.0ng/mL, AUC 0.88) and SEMA6D (>4.5, AUC 0.82) had higher AUC than widely used APRI (AUC 0.71) and FIB-4 (AUC 0.74) scores. Serum concentrations of SEMA3C and SEMA6D significantly decreased after DAA and PEG IFN-α/ribavirin therapy, while the serum concentration of SEMA5A significantly increased after DAAs therapy. Immunohistochemistry confirmed the expression of SEMA3C and SEMA5A in hepatocytes, endothelial cells and lymphocytes of cirrhotic livers from CHC patients but not in controls. In conclusion, we provide the first evidence that SEMA3C, SEMA5A and SEMA6D can be considered as markers of liver injury in CHC.

Indexed as

AdultAgedAntiviral AgentsBiomarkersDisease ProgressionFemaleGenotypeHepacivirusHepatitis C, ChronicHumansLiverLiver CirrhosisMaleMembrane ProteinsMiddle AgedNerve Tissue ProteinsAntiviral AgentsBiomarkersMembrane ProteinsNerve Tissue ProteinsSema3C protein, humanSEMA5A protein, humanSEMA6D protein, humanSemaphorins

Identifiers

PMID30592759
PMCPMC6310274
OpenAlexW2908210507

What OpenQuestion holds

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LicenceCC BY
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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.