Effect of histamine H2-receptor antagonist therapy on the mutagenic activity of gastric juice

Ames, 1983, Dietary carcinogens and anticarcinogens: oxygen radicals and degenerative diseases, Science, 221, 1256, 10.1126/science.6351251 Brambilla, 1983, Genotoxic effects in rodents given high oral doses of ranitidine and sodium nitrite, Carcinogenesis, 4, 1281, 10.1093/carcin/4.10.1281 Carr, 1985, Chemical carcinogens and inhibitors of carcinogenesis in the human diet, Cancer, 55, 218, 10.1002/1097-0142(19850101)55:1+<218::AID-CNCR2820551303>3.0.CO;2-2 De Flora, 1980, Mutagenicity of cimetidine in nitrite-enriched human gastric juice, Carcinogenesis, 1, 925, 10.1093/carcin/1.11.925 De Flora, 1983, Genotoxicity of nitrosated ranitidine, Carcinogenesis, 4, 255, 10.1093/carcin/4.3.255 Draser, 1974, Human intestinal flora, 72 Elder, 1979, Cimetidine and gastric cancer, Lancet, i, 1005, 10.1016/S0140-6736(79)92757-0 Elder, 1982, Possible role of cimetidine and its nitrosation products in human stomach cancer, 335 Gatehouse, 1984, The differential mutagenicity of isoniazid in fluctuation assays and Salmonella plate tests, Carcinogenesis, 5, 391, 10.1093/carcin/5.3.391 Gilbert, 1980, The analysis of fluctuation tests, Mutation Res., 74, 283, 10.1016/0165-1161(80)90168-5 Gombar, 1982, DNA-methylation by nitrosocimetidine and N-methyl-N-nitro-N-nitrosoguanidine in the intact rat, Chem.-Biol. Interact., 40, 149, 10.1016/0009-2797(82)90097-7 Hawker, 1980, Gastric cancer after cimetidine in patient with two negative pre-treatment biopsies, Lancet, i, 709, 10.1016/S0140-6736(80)92855-X Ichinotsubo, 1981, Mutagenicity of nitrosated cimetidines, Carcinogenesis, 2, 261, 10.1093/carcin/2.4.261 Konturek, 1980, Comparison of ranitidine and cimetidine in the inhibition of histamine, sham-feeding and meal-induced gastric secretion in duodenal ulcer patients, Gut, 21, 181, 10.1136/gut.21.3.181 Langman, 1985, Antisecretory drugs and gastric cancer, Br. Med. J., 290, 1850, 10.1136/bmj.290.6485.1850 Lindroth, 1979, High performance liquid chromatographic determination of subpicomole amounts of amino acids by precolumn fluorescence derivatization with o-phthaldialdehyde, Anal. Chem., 51, 1667, 10.1021/ac50047a019 Maron, 1983, Revised methods for the Salmonella mutagenicity test, Mutation Res., 113, 173, 10.1016/0165-1161(83)90010-9 Milton-Thompson, 1982, Intragastric acidity, bacteria, nitrite, and N-nitroso compounds before, during, and after cimetidine treatment, Lancet, i, 1091, 10.1016/S0140-6736(82)92277-2 Mirvish, 1983, The etiology of gastric cancer: intragastric nitrosamide formation and other theories, J. Natl. Cancer Inst., 71, 629 Morris, 1984, Mutagenicity in gastric juice, Gut, 25, 723, 10.1136/gut.25.7.723 Muscroft, 1981, The microflora of the postoperative stomach, Br J. Surg., 68, 560, 10.1002/bjs.1800680813 O'Connor, 1984, Mutagenicity of gastric juice: the importance of controlling histidine concentration when using Salmonella tester strains, Carcinogenesis, 5, 853, 10.1093/carcin/5.7.853 Reed, 1981, Gastric juice N-nitrosamines in health and gastroduodenal disease, Lancet, ii, 550, 10.1016/S0140-6736(81)90939-9 Ruddell, 1980, Effect of cimetidine on the gastric bacterial flora, Lancet, i, 672, 10.1016/S0140-6736(80)91168-X Sugimura, 1976, Overlapping of carcinogens and mutagens, 191 Taylor, 1979, Gastric cancer in patients who have taken cimetidine, Lancet, i, 1235