Evidence map›Paper›PMID 28083083›Full record

ArticleWorld journal of hepatology2016

Fractionation of gamma-glutamyltransferase in patients with nonalcoholic fatty liver disease and alcoholic liver disease.

Shigeo Sueyoshi, Setsu Sawai, Mamoru Satoh, Masanori Seimiya, Kazuyuki Sogawa, Atsushi Fukumura, Mikihiro Tsutsumi, Fumio Nomura

Open access · diamondAbstract read
In one paragraph

Article in World journal of hepatology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
1.2field-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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 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 3 institutions in 1 country.

Shigeo SueyoshiShigeo Sueyoshi, Setsu Sawai, Masanori Seimiya, Kazuyuki Sogawa, Fumio Nomura, Department of Molecular Diagnosis, Graduate School of Medicine, Chiba University, Chuo-ku, Chiba 260-8670, Japan.
Setsu SawaiShigeo Sueyoshi, Setsu Sawai, Masanori Seimiya, Kazuyuki Sogawa, Fumio Nomura, Department of Molecular Diagnosis, Graduate School of Medicine, Chiba University, Chuo-ku, Chiba 260-8670, Japan.
Mamoru SatohShigeo Sueyoshi, Setsu Sawai, Masanori Seimiya, Kazuyuki Sogawa, Fumio Nomura, Department of Molecular Diagnosis, Graduate School of Medicine, Chiba University, Chuo-ku, Chiba 260-8670, Japan.
Masanori SeimiyaShigeo Sueyoshi, Setsu Sawai, Masanori Seimiya, Kazuyuki Sogawa, Fumio Nomura, Department of Molecular Diagnosis, Graduate School of Medicine, Chiba University, Chuo-ku, Chiba 260-8670, Japan.
Kazuyuki SogawaShigeo Sueyoshi, Setsu Sawai, Masanori Seimiya, Kazuyuki Sogawa, Fumio Nomura, Department of Molecular Diagnosis, Graduate School of Medicine, Chiba University, Chuo-ku, Chiba 260-8670, Japan.
Atsushi FukumuraShigeo Sueyoshi, Setsu Sawai, Masanori Seimiya, Kazuyuki Sogawa, Fumio Nomura, Department of Molecular Diagnosis, Graduate School of Medicine, Chiba University, Chuo-ku, Chiba 260-8670, Japan.
Mikihiro TsutsumiShigeo Sueyoshi, Setsu Sawai, Masanori Seimiya, Kazuyuki Sogawa, Fumio Nomura, Department of Molecular Diagnosis, Graduate School of Medicine, Chiba University, Chuo-ku, Chiba 260-8670, Japan.
Fumio NomuraShigeo Sueyoshi, Setsu Sawai, Masanori Seimiya, Kazuyuki Sogawa, Fumio Nomura, Department of Molecular Diagnosis, Graduate School of Medicine, Chiba University, Chuo-ku, Chiba 260-8670, Japan.
Chiba University · JPChiba University Hospital · JPKanazawa Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo assess how serum gamma-glutamyltransferase (GGT) fractions vary in patients with alcoholic liver disease (ALD) and non-alcoholic fatty liver disease (NAFLD).

methodsSerum samples were obtained from 14 patients with biopsy-proven alcoholic liver diseases and 9 patients with biopsy proven non-alcoholic fatty liver disease. In addition to these biopsy-proven cases, 16 obese (body mass index > 25) patients without any history of alcohol consumption but with a fatty liver on ultrasound examination and with elevated GGT were included for an additional analysis. Serum GGT fractionation was conducted by high-performance gel filtration liquid chromatography and was separated into the four fractions, big-GGT, medium-GGT, small-GGT (s-GGT), and free-GGT (f-GGT).

resultsThe results were expressed as a ratio of each fraction including the total GGT (t-GGT). The s-GGT/t-GGT ratios were lowest for the control group and highest for the ALD group. The differences between the control and NAFLD groups and also between the NAFLD and ALD groups were statistically significant. In contrast, the f-GGT/t-GGT ratios were highest in the control group and lowest in the ALD group, with the differences being statistically significant. As a result, the s-GGT/f-GGT ratios were markedly increased in the NAFLD group as compared with the control group. The increase of the s-GGT/t-GGT ratios, the decrease of the f-GGT/t-GGT ratios, and the increase of s-GGT/F-GGT ratios as compared with the control group subjects were also found in obese patients with clinically diagnosed fatty change of the liver.

conclusionSerum GGT fractionation by high-performance gel filtration liquid chromatography is potentially useful for the differential diagnosis of ALD and NAFLD.

Indexed as

Alcoholic liver diseasef-GGT/t-GGT ratiosGamma-glutamyltransferaseGel filtration liquid chromatographyNon-alcoholic fatty liver disease

Identifiers

PMID28083083
PMCPMC5192552
OpenAlexW2561216210

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.