Evidence map›Paper›PMID 27335608›Full record

ArticleOpen access Macedonian journal of medical sciences2016

Comparative Hepatotoxicity of Aflatoxin B1 among Workers Exposed to Different Organic Dust with Emphasis on Polymorphism Role of Glutathione S-Transferase Gene.

Amal Saad-Hussein, Eman M Shahy, Weam Shaheen, Mona M Taha, Heba Mahdy-Abdallah, Khadiga S Ibrahim, Salwa F Hafez, Nevein N Fadl, Karima A El-Shamy

Open access · diamondAbstract read
In one paragraph

Article in Open access Macedonian journal of medical sciences, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 2 pooled it
4.1field-weighted citation impact, top 7% 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

3 citing papers in PubMed, 2 syntheses or guidelines pooled it, 19 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. 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

9 authors at 1 institution in 1 country.

Amal Saad-HusseinDepartment of Environmental & Occupational Medicine, National Research Centre, Cairo, Egypt.
Eman M ShahyDepartment of Environmental & Occupational Medicine, National Research Centre, Cairo, Egypt.
Weam ShaheenDepartment of Environmental & Occupational Medicine, National Research Centre, Cairo, Egypt.
Mona M TahaDepartment of Environmental & Occupational Medicine, National Research Centre, Cairo, Egypt.
Heba Mahdy-AbdallahDepartment of Environmental & Occupational Medicine, National Research Centre, Cairo, Egypt.
Khadiga S IbrahimDepartment of Environmental & Occupational Medicine, National Research Centre, Cairo, Egypt.
Salwa F HafezDepartment of Environmental & Occupational Medicine, National Research Centre, Cairo, Egypt.
Nevein N FadlDepartment of Medical Physiology, National Research Centre, Cairo, Egypt.
Karima A El-ShamyDepartment of Medical Physiology, National Research Centre, Cairo, Egypt.
National Research Centre · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimThe study aimed to investigate effects of organic dust exposure from different sources on aflatoxin B1-albumin adducts (AFB1/Alb), and role of glutathione S-transferase (GST) gene polymorphism in hepatotoxicity of (AFB1) among exposed workers. MATERIAL AND

methodsLiver enzymes, AFB1/Alb, and GST polymorphism were estimated in 132 wheat flour dust and 87 woods sawmill workers, and 156 controls.

resultsResults revealed that AFB1/Alb and liver enzymes were significantly elevated in exposed workers compared to controls, and were significantly higher in sawmill workers compared to flour workers. AFB1/Alb in flour and sawmill workers with GSTT1 and GSTM1&GSTT1 null genotypes were significantly higher than controls, and in sawmill workers with GSTM1&GSTT1 null than flour workers. Liver enzymes (ALT and AST) in sawmill workers were significantly higher than flour workers and controls in all GST polymorphism; except in GSTT1 polymorphism, where these enzymes were significantly higher in the two exposed groups than controls.

conclusionsIn conclusion, organic dust exposure may cause elevation in AFB1/Alb and liver enzymes of exposed workers, and GST gene polymorphism plays an important role in susceptibility to hepatic parenchymal cell injury; except in workers with GSTT1&GSTM1 null genotype, gene susceptibility seemed to have little role and the main role was for environmental exposures.

Indexed as

Aflatoxin B1GST polymorphismLiver enzymesOrganic dust

Identifiers

PMID27335608
PMCPMC4908753
OpenAlexW2338817703

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.