A series of experiments was performed to investigate whether, after exposure of rats to a
chemical hepatocarcinogen, feeding a choline-deficient (CD) diet would promote the …

A continuously dividing but non-transformed rat cell line was transformed by ras oncogenes
and by aflatoxin. Transformed lines grew as solid tumours in nude mice with a short latency …

The levels of two cytochrome P-450-linked enzymes of xenobiotic metabolism,
benzphetamine N-demethylase and aryl hydrocarbon hydroxylase, were determined in cells …

In a population of cultured rat liver epithelial cells transformed by 11 brief treatments with N-
methyl-N′-nitro-N-nitrosoguanidine, 9% of the cells stained intensely for γ-glutamyl …

Previous studies have demonstrated that short-term treatment with a peroxisome proliferator
(PP) decreased the size and number of genotoxic carcinogen-induced hepatic hyperplastic …

We developed a new, highly specific antibody that localizes gamma-glutamyl transpeptidase
(GGT) in formalin-fixed sections of human tissue. The specificity of the antibody, GGT129, is …

The histologic appearance and cytochemical characteristics of foci of hepatic cellular
alteration, hepatic nodules, and hepatocellular carcinomas occurring in male Sprague …

The histochemical characteristics of spontaneous hepatocellular neoplasms in mice of both
sexes were examined and compared with those of hepatocellular neoplasms induced in …

Nine chlorinated aliphatics (CAs)—1, 1-dichloroethane, 1, 2-dichloro ethane, 1, 1, 1-
trichloroethane, 1, 1, 2-trichloroethane, trichloro ethylene, tetrachloroethylene, 1, 1, 1, 2 …

The effect of di (2-ethylhexyl) phthalate (DEHP), a widely used plasticizer and environmental
contaminant, on the emergence of gamma-glutamyltranspeptidase positive (GGT+) …