ArticleChemical research in toxicology2010
Mutagenicity of a glutathione conjugate of butadiene diepoxide.
Article in Chemical research in toxicology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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.
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.
Who cites it
8 citing papers in PubMed, 12 citations in OpenAlex.
- Interindividual Differences in DNA Adduct Formation and Detoxification of 1,3-Butadiene-Derived Epoxide in Human HapMap Cell Lines.Chemical research in toxicology · 2020Article
- Nrf2 Regulates the Sensitivity of Mouse Keratinocytes to Nitrogen Mustard via Multidrug Resistance-Associated Protein 1 (Mrp1).Toxicological sciences : an official journal of the Society of Toxicology · 2016Article
- Bis-butanediol-mercapturic acid (bis-BDMA) as a urinary biomarker of metabolic activation of butadiene to its ultimate carcinogenic species.Carcinogenesis · 2014Article
- In vivo roles of conjugation with glutathione and O6-alkylguanine DNA-alkyltransferase in the mutagenicity of the bis-electrophiles 1,2-dibromoethane and 1,2,3,4-diepoxybutane in mice.Chemical research in toxicology · 2013Article
- Replication past the butadiene diepoxide-derived DNA adduct S-[4-(N(6)-deoxyadenosinyl)-2,3-dihydroxybutyl]glutathione by DNA polymerases.Chemical research in toxicology · 2013Article
- Mutation spectra of S-(2-hydroxy-3,4-epoxybutyl)glutathione: comparison with 1,3-butadiene and its metabolites in the Escherichia coli rpoB gene.Chemical research in toxicology · 2012Article
- Conjugation of butadiene diepoxide with glutathione yields DNA adducts in vitro and in vivo.Chemical research in toxicology · 2012Article
- On enzyme-based anticancer molecular dietary manipulations.Journal of biomedicine & biotechnology · 2012Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 1 country.
Funding
Abstract
The mutagenicity and carcinogenicity of the important commodity chemical 1,3-butadiene are attributed to the epoxide products. We confirmed our previous work showing that expression of rat glutathione (GSH) transferase 5-5 enhances the mutagenicity of butadiene diepoxide in Salmonella typhimurium TA1535. A GSH-butadiene diepoxide conjugate was isolated and fully characterized by mass spectrometry and nuclear magnetic resonance as S-(2-hydroxy-3,4-epoxybutyl)GSH. The conjugate had a t(½) of 2.6 h (pH 7.4, 37 °C) and was considerably more mutagenic than butadiene diepoxide or monoepoxide in S. typhimurium. We propose that the GSH conjugate may be a major species involved in butadiene genotoxicity, not a detoxication product.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.