Evidence map›Paper›PMID 22318548›Full record

ArticleMolecular biology reports2012

Role of fibrogenic markers in chronic hepatitis C and associated hepatocellular carcinoma.

N E El-Bassiouni, M M F Nosseir, M E Madkour, M M K Zoheiry, I W Bekheit, R A Ibrahim, I M Ibrahim, A E El Bassiouny

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Article in Molecular biology reports, 2012. 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
0.7field-weighted citation impact, top 32% 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, 28 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

8 authors at 1 institution in 1 country.

N E El-BassiouniDepartment of Hematology, Theodor Bilharz Research Institute (TBRI), Imbaba, Giza, Egypt.
M M F Nosseir
M E Madkour
M M K Zoheiry
I W Bekheit
R A Ibrahim
I M Ibrahim
A E El Bassiouny
Theodor Bilharz Research Institute · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Detection and follow up of fibrogenesis in chronic hepatitis C (CHC) is mandatory for early treatment and risk stratification. The current study included 120 patients with CHC, of whom 30 had liver cirrhosis (LC) and 30 had hepatocellular carcinoma (HCC). 15 wedge liver biopsies, taken during laparoscopic cholecystectomy, were included as normal controls. Cases were subjected to laboratory investigations, serologic markers for viral hepatitis and assessment of circulating levels of hyaluronic acid (HA) and platelet-derived growth factor (PDGF). Immunohistochemical expression of connective tissue growth factor (CTGF), PDGF and transforming growth factor-β1 (TGF-β1) was also carried out. A significant increase (p < 0.01) in serum HA was noticed in CHC, LC and HCC compared to controls. Although, a significant decrease in serum PDGF was detected in CHC and LC compared to controls, HCC values were comparable. A significant up-regulation of CTGF was detected in CHC, LC and HCC (p < 0.01) in contrast to its limited mild expression in normal livers. Intense PDGF positive staining was noticed in CHC, LC and HCC compared to scattered faint expression in controls. The significant expression and marked intensity of PDGF staining matched the progress to tumorigenesis. A positive TGF-β1 immunostaining was also noticed in CHC, LC and HCC. An intense and extensive cytoplasmic expression of TGF-β1 was encountered in patients with LC revealing that CTGF, PDGF and TGF-β1 act synergistically in LC. Data revealed that HA and CTGF may be implicated as important diagnostic parameters for assessment of hepatic fibrosis and PDGF for monitoring malignant transformation in CHC.

Indexed as

AdultBiomarkersCarcinoma, HepatocellularCase-Control StudiesCell Transformation, NeoplasticConnective Tissue Growth FactorExtracellular MatrixFemaleHepatitis C, ChronicHumansHyaluronic AcidLiver CirrhosisLiver NeoplasmsMaleMiddle AgedPlatelet-Derived Growth FactorBiomarkersCCN2 protein, humanConnective Tissue Growth FactorHyaluronic AcidPlatelet-Derived Growth FactorTransforming Growth Factor beta1

Identifiers

PMID22318548
OpenAlexW2017976777

What OpenQuestion holds

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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.