Zobrazeno 1 - 10
of 10
pro vyhledávání: '"E M, Garland"'
Autor:
I, Feoktistov, E M, Garland, A E, Goldstein, D, Zeng, L, Belardinelli, J N, Wells, I, Biaggioni
Publikováno v:
Biochemical pharmacology. 62(9)
The antiasthmatic drug enprofylline was the first known selective, though not potent, A(2B) antagonist. On the basis of structure-activity relationships (SARs) of xanthine derivatives, we designed a novel selective adenosine A(2B) receptor antagonist
Publikováno v:
Scanning microscopy. 9(1)
In a two-generation bioassay, high doses of dietary sodium saccharin (NaSac) produce bladder carcinoma in rats, whereas acid saccharin (HSac) does not effect the urothelium. NaSac and HSac administered as 5% of the diet to F0 Sprague-Dawley (SD) and
Autor:
E M, Garland, S M, Cohen
Publikováno v:
Progress in clinical and biological research. 391
Publikováno v:
Cancer research. 52(13)
Acrolein, a reactive, alpha,beta-unsaturated aldehyde which is ubiquitous in the environment, forms DNA adducts, is mutagenic, and is teratogenic. However, studies have not indicated a carcinogenic effect in rodent bioassays. Since it is present in c
Publikováno v:
Progress in clinical and biological research. 374
Autor:
T, Masui, A M, Mann, T L, Macatee, T, Okamura, E M, Garland, H, Fujii, J C, Pelling, S M, Cohen
Publikováno v:
Cancer research. 51(13)
Male F344 rats were fed 0.2% N-[4-(5-nitro-2-furyl)-2-thiazoly]formamide for 6 weeks and then fed 3% or 5% sodium saccharin, 5% sodium ascorbate, 3.12% calcium saccharin, 1.34% sodium chloride, 5.2% calcium saccharin plus 1.34% sodium chloride, or ba
Publikováno v:
Cancer research. 51(7)
Sodium saccharin (NaSac) fed as 5% of Prolab diet promotes bladder tumor carcinogenesis in male F344 rats initiated with N-[4-(5-nitro-2-furyl)-2-thiazolyl]formamide (FANFT) fed as 0.2% of the diet for 4 weeks. NaSac also increases urothelial prolife
Publikováno v:
Scanning microscopy. 4(1)
Three methods used to detect proliferative changes in the rat urothelium, light microscopy, scanning electron microscopy, and autoradiography, were compared for their sensitivity in detecting changes produced by administration of sodium saccharin. We
Publikováno v:
Cancer research. 49(14)
Rats were fed sodium saccharin as 5 or 7.5% of the diet by weight, and proliferation of the bladder epithelium was assessed by autoradiography, histology, and scanning electron microscopy. In Experiment 1, male F344 rats, 5 weeks old, were placed on
Publikováno v:
Journal of environmental pathology, toxicology and oncology : official organ of the International Society for Environmental Toxicology and Cancer. 9(2)
Acrolein, a constituent of cigarette smoke and a metabolite of cyclophosphamide, has been shown to induce acute cytotoxicity of the rat urinary bladder mucosa when instilled directly into the bladder lumen. To evaluate the effects of systemic adminis