Evidence map›Paper›PMID 19794996›Full record

ArticleJournal of Korean medical science2009

Increased transforming growth factor-beta1 in alcohol dependence.

Yong-Ku Kim, Boung Chul Lee, Byung Joo Ham, Byung-Hwan Yang, Sungwon Roh, Joonho Choi, Tae-Cheon Kang, Young-Gyu Chai, Ihn-Geun Choi

Open access · goldAbstract readComparative Study
In one paragraph

Article in Journal of Korean medical science, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
0.5field-weighted citation impact, top 33% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 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

9 authors at 5 institutions in 1 country.

Yong-Ku KimDepartment of Psychiatry, College of Medicine, Korea University, Ansan Hospital, Ansan, Korea.
Boung Chul Lee
Byung Joo Ham
Byung-Hwan Yang
Sungwon Roh
Joonho Choi
Tae-Cheon Kang
Young-Gyu Chai
Ihn-Geun Choi
Hallym University · KRHanyang University Seoul Hospital · KRHallym University Hangang Sacred Heart Hospital · KRHanyang University · KRKorea University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ethanol and its metabolite acetaldehyde increase transforming growth factor beta1 (TGF-beta1) expression in animal studies. TGF-beta1 is related with the hepatic stellate cell (the key element of hepatic fibrogenesis) and the radial glia (the key element of neuronal migration). Blood samples were collected from 41 patients with alcohol dependence, TGF-beta1 levels measured by ELISA were compared with 41 normal subjects. Plasma TGF-beta1 levels in the patients with alcohol dependence (1,653.11+/-532.45 pg/mL) were significantly higher than those of healthy subjects (669.87+/-366.53 pg/mL) (P=0.000). Patients with or without liver pathology showed no difference in TGF-beta1 (P=0.36). Increased TGF-beta1 may mediate deleterious effect of alcohol such as hepatic fibrosis and suppressed neuronal developments in alcohol dependence patients.

Indexed as

AdultAlcoholismEnzyme-Linked Immunosorbent AssayHumansLiver DiseasesMaleMiddle AgedTomography, X-Ray ComputedTransforming Growth Factor beta1UltrasonographyTransforming Growth Factor beta1AlcoholsTransforming Growth Factor beta1

Identifiers

PMID19794996
PMCPMC2752781
OpenAlexW2120943235

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.