Protein Information

Name GSTT1
Synonyms GST class theta; GST class theta 1; GSTT 1; GSTT1; GSTT1 protein; Glutathione S transferase theta 1; Glutathione transferase T1 1; glutathione S transferase T1…

Compound Information

Name acrylonitrile
CAS 2-propenenitrile

Reference List

PubMed Abstract RScore(About this table)
10919741 Fennell TR, MacNeela JP, Morris RW, Watson M, Thompson CL, Bell DA: Hemoglobin adducts from acrylonitrile and ethylene oxide in cigarette smokers: effects of glutathione S-transferase T1-null and M1-null genotypes. Cancer Epidemiol Biomarkers Prev. 2000 Jul;9(7):705-12.
12(0,0,1,7) Details
10463383 Thier R, Lewalter J, Kempkes M, Selinski S, Bruning T, Bolt HM: Haemoglobin adducts of acrylonitrile and ethylene oxide in acrylonitrile workers, dependent on polymorphisms of the glutathione transferases GSTT1 and GSTM1. Arch Toxicol. 1999 Jun-Jul;73(4-5):197-202.
8(0,0,1,3) Details
10698723 Sram RJ, Binkova B: Molecular epidemiology studies on occupational and environmental exposure to mutagens and carcinogens, 1997-1999. Environ Health Perspect. 2000 Mar;108 Suppl 1:57-70.

Biomarkers evaluated were selected according to basic scheme: biomarkers of exposure--metabolites in urine, DNA adducts, protein adducts, and Comet assay parameters; biomarkers of effect--chromosomal aberrations, sister chromatid exchanges, micronuclei, mutations in the hypoxanthine-guanine phosphoribosyltransferase gene, and the activation of oncogenes coding for p53 or p21 proteins as measured on protein levels; biomarkers of susceptibility--genetic polymorphisms of genes CYP1A1, GSTM1, GSTT1, NAT2.
Protein adducts are useful as a biomarker for exposure to tobacco smoke (4-aminobiphenyl) or to smaller molecules such as acrylonitrile or 1,3-butadiene.
1(0,0,0,1) Details
11535247 Thier R, Balkenhol H, Lewalter J, Selinski S, Dommermuth A, Bolt HM: Influence of polymorphisms of the human glutathione transferases and cytochrome P450 2E1 enzyme on the metabolism and toxicity of ethylene oxide and acrylonitrile. Mutat Res. 2001 Oct 1;482(1-2):41-6.

The study also confirmed the impact of GSTT1 polymorphism on background N-(hydroxyethyl)-valine adduct levels in haemoglobin which are caused by endogenous ethylene oxide.
1(0,0,0,1) Details
12034325 Rossner P jr, Binkova B, Chvatalova I, Sram RJ: Acrylonitrile exposure: the effect on p53 and p21 (WAF1) protein levels in the blood plasma of occupationally exposed workers and in vitro in human diploid lung fibroblasts. Mutat Res. 2002 May 27;517(1-2):239-50.

0(0,0,0,0) Details