Evidence map›Paper›PMID 28856284›Full record

ArticleClinical and experimental hepatology2017

Hepatocyte growth factor and epidermal growth factor activity during later stages of rat liver regeneration upon interferon α-2b influence.

Brygida Adamek, Marzena Zalewska-Ziob, Joanna K Strzelczyk, Janusz Kasperczyk, Kinga Wołkowska-Pokrywa, Grażyna Spausta, Edyta Hudziec, Andrzej Wiczkowski, Elżbieta Świętochowska, Michał Kukla and 1 more

Open access · diamondAbstract read
In one paragraph

Article in Clinical and experimental hepatology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.4field-weighted citation impact, top 38% 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

7 citing papers in PubMed, 10 citations in OpenAlex.

  1. Circular RNA circLAMC1 Promotes Liver Regeneration by Regulating the miR-138-5p/Gnai2 Axis.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
    Article
  2. Review
  3. Combination therapy of insulin-like growth factor I and BTP-2 markedly improves lipopolysaccharide-induced liver injury in mice.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2022
    Article
  4. Review
  5. Article
  6. Review
  7. 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

11 authors at 2 institutions in 1 country.

Brygida AdamekDepartment of Basic Medical Sciences, Medical University of Silesia, Katowice, Poland.
Marzena Zalewska-ZiobDepartment of Medical and Molecular Biology, Medical University of Silesia, Katowice, Poland.
Joanna K StrzelczykDepartment of Medical and Molecular Biology, Medical University of Silesia, Katowice, Poland.
Janusz KasperczykDepartment of Environmental Medicine and Epidemiology, Medical University of Silesia, Katowice, Poland.
Kinga Wołkowska-PokrywaDepartment of Medical and Molecular Biology, Medical University of Silesia, Katowice, Poland.
Grażyna SpaustaDepartment of Medical and Molecular Biology, Medical University of Silesia, Katowice, Poland.
Edyta HudziecDepartment of Biochemistry, Medical University of Silesia, Katowice, Poland.
Andrzej WiczkowskiDepartment of Nursing and Emergency Medicine, Faculty of Health Sciences, University of Bielsko-Biała, Poland.
Elżbieta ŚwiętochowskaDepartment of Medical and Molecular Biology, Medical University of Silesia, Katowice, Poland.
Michał KuklaDepartment of Gastroenterology and Hepatology, Medical University of Silesia, Katowice, Poland.
Zofia OstrowskaDepartment of Medical and Molecular Biology, Medical University of Silesia, Katowice, Poland.
Medical University of Silesia · PLUniversity of Bielsko-Biała · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionLiver regeneration is a complex, highly coordinated process which can be disturbed by the impact of the anti-proliferative interferon α activity. In the model of partial hepatectomy (PH) in the rat the expression of HGF and EGF genes and their molecules' tissue concentrations were analyzed in the later stages of liver regeneration (48-120 h). MATERIAL AND

methods40 three-month-old male Wistar rats were randomized to groups of 20 animals each. The rats of the study group (IFN/H) were injected subcutaneously with IFNα-2b, while the control group was injected with 0.5 ml of 0.9% NaCl (NaCl/H). In the liver tissue samples obtained during hepatectomy and autopsy (regenerating liver mass) the expression of HGF and EGF genes was estimated with the Q-PCR method and the analysis of HGF and EGF molecule concentrations in tissue homogenates was conducted with the ELISA method.

resultsHGF but not EGF expression was significantly higher at 48 h after PH, while EGF expression was higher in normal than in regenerating liver tissue at 120 h. The analyses of correlations between expression of HGF and EGF in regenerating liver tissue, both normal and upon IFNα-2b influence, together with correlations between those factors genes' expression and HGF and EGF tissue concentrations in analyzed samples, showed no significant differences.

conclusionsHGF and EGF are not significantly involved in regulation of later stages of rat liver regeneration. IFNα-2b does not impact expression of their genes or the presence of these growth factor molecules in regenerating liver tissue.

Indexed as

epidermal growth factor (EGF)hepatocyte growth factor (HGF)interferon α-2b (IFNα-2b)partial hepatectomy (PH)rat liver regeneration

Identifiers

PMID28856284
PMCPMC5497449
OpenAlexW2588113812

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.