|1.||Cocca, Claudia: 7 articles (03/2012 - 03/2002)|
|2.||Bergoc, Rosa: 6 articles (03/2012 - 01/2003)|
|3.||Cho, Kyongshin: 5 articles (11/2015 - 09/2010)|
|4.||Park, Chung S: 5 articles (11/2015 - 09/2010)|
|5.||Cricco, Graciela: 5 articles (05/2006 - 03/2002)|
|6.||Croci, Máximo: 5 articles (05/2006 - 01/2003)|
|7.||Rivera, Elena: 5 articles (05/2006 - 03/2002)|
|8.||Gutiérrez, Alicia: 5 articles (05/2006 - 01/2003)|
|9.||Mabasa, Lawrence: 4 articles (11/2015 - 09/2010)|
|10.||Martín, Gabriela: 4 articles (05/2006 - 01/2003)|
01/01/2013 - "The aims of the present study were to investigate the migration capacity of DMSCs in vitro, and in vivo in a preclinical model of mammary tumors induced by N-nitroso-N-methylurea (NMU). "
11/01/2010 - "This study examined the effect of alcohol exposure in utero on N-nitroso-N-methylurea (NMU)-induced mammary cancer risk during adulthood. "
03/01/2002 - "These studies were extended into trials using the N-nitroso-N-methylurea (NMU)-induced rat mammary tumor model. "
09/01/1996 - "In this study, we measured intrinsic (preexisting) mdr1a, -1b, and -2 gene expression in N-nitroso-N-methylurea-induced rat mammary tumors. "
06/01/1978 - "Experiments were conducted to study the tumor response of hamster tracheas to N-nitroso-N-methylurea. "
|2.||Breast Neoplasms (Breast Cancer)
01/01/2012 - "N-nitroso-N-methylurea (NMU) induces breast cancer in rodents, particularly in rats. "
08/01/2011 - "To test the effect of stearate in vivo, we used the N-Nitroso-N-methylurea rat breast cancer carcinogen model. "
02/01/1981 - "A single intravenous (i.v.) injection of the water-soluble mammary carcinogen N-nitroso-N-methylurea (NMU; 35 mg/kg of body weight) elicited cancer of the breast in young female rats of two strains in the following incidence: Long-Evans strain, 4%; Sprague-Dawley strain, 70%. "
04/01/1979 - "It was an effective agent for inhibition of the development of breast cancer induced in rats by N-nitroso-N-methylurea, although it was not as potent as retinyl acetate in this regard. "
03/01/2014 - "In vivo studies were performed to assess the anticancer effect of quinuclidinone 2 on N-Nitroso-N-methylurea-induced breast cancer in female rats by evaluating physiological processes and the expression levels of β-catenin and E-cadherin. "
12/01/1995 - "We are studying rat mammary carcinomas induced by the chemical carcinogen, N-nitroso-N-methylurea. "
03/15/1992 - "N-Nitroso-N-methylurea (NMU) is an effective carcinogen for the induction of mammary carcinoma in the rat. "
08/19/1991 - "Although administration of a single dose of N-nitroso-N-methylurea (NMU) to young virgin rats induces a high rate of mammary carcinomas, precise histogenesis of the carcinomas has not been well characterized. "
11/01/1988 - "Assays with N--nitroso--N--methylurea--induced rat mammary carcinomas were negative for RT activity."
01/01/1986 - "In rats, almost 90% of the mammary carcinomas induced by a single dose of nitroso-methylurea (NMU) possess H-ras-1 oncogenes. "
|4.||Chromosome Aberrations (Chromosome Abnormalities)
09/01/2012 - "Aqueous extract of the date palm (Phoenix dactylifera L.) pits was prepared and its antigenotoxic activity was evaluated against N-Nitroso-N-methylurea (NMU) induced mutagenic effect in mice, using chromosome aberration (CA), micronuclei (MN) and DNA fragmentation assays as experimental end points in male mice. "
11/01/2004 - "GM showed anticlastogenic effect against N-nitroso-N'-methylurea (NMU) induced chromosome aberrations in the Vicia sativa assay. "
01/01/2007 - "Multicolour FISH in an analysis of chromosome aberrations induced by N-nitroso-N-methylurea and maleic hydrazide in barley cells."
01/30/1965 - "[CHROMOSOME ABNORMALITIES IN VICIA FABA AND ASCITES TUMORS OF MICE FOLLOWING THE ACTION OF N-NITROSO-N-METHYLUREA]."
01/01/1980 - "Two tests (the frequency of dominant lethal mutations at different stages of spermatogenesis and the yield of chromosome aberrations in bone marrow cells) were used to investigate mutagenisity of N-nitrosomorpholine (NM), N-nitroso-N-methylurea (NMU) and cyclophosphamide (CTX). "
|5.||Stomach Neoplasms (Stomach Cancer)
01/01/2012 - "Furthermore, consistent with the known influence of host and environmental factors in human gastric cancer, it is possible to manipulate the type and severity of gastric lesions in mouse Helicobacter infection models through the use of different mouse genetic backgrounds and/or by the administration of known cocarcinogens, such as alkylating agents (e.g., N-nitroso-N-methylurea), or even elevated quantities of dietary salt. "
07/01/1995 - "Results showed in synthesis of N-methyl-N-nitrosourea (MNU) with precursors of methylurea (0.42 mmol/L) and sodium nitrite (25 mmol/L) in a condition simulating human stomach, pH of the reaction system played an important role in the synthesis, the amount of synthetic chemical maximized at a pH of 1-3 and almost no synthesis was found at pH of 5-7. A study on the ability to synthesize MNU catalyzed by bacteria isolated from the patients with stomach cancer living in a high-risk area showed its synthesis could be accelerated by Pseudomonas aeruginosa at pH of 6-7 with its catalyzing activity existed in heat liable component of living bacteria. "