Výsledky vyhledávání - "C. Bennicelli"

Oltipraz chemoprevention trial in Qidong, People's Republic of China: results of urine genotoxicity assays as related to smoking habits

Autor: A, Camoirano, M, Bagnasco, C, Bennicelli, C, Cartiglia, J B, Wang, B C, Zhang, Y R, Zhu, G S, Qian, P A, Egner, L P, Jacobson, T W, Kensler, S, De Flora

Publikováno v: Cancer epidemiology, biomarkersprevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology. 10(7)

A Phase II chemoprevention trial was carried out in Qidong, Jiangsu Province, People's Republic of China. The recruited subjects, all of whom were positive for serum aflatoxin-albumin adducts, were divided into three treatment arms: placebo; oltipraz

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::1299629f5e5b9b28ea2d7dd562b93b5d
https://pubmed.ncbi.nlm.nih.gov/11440963

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Rationale and mechanisms of cancer chemoprevention

Autor: S, De Flora, C, Bennicelli, M, Bagnasco

Publikováno v: Recent results in cancer research. Fortschritte der Krebsforschung. Progres dans les recherches sur le cancer. 151

Chronic degenerative diseases, including cancer, have a multifactorial origin. An intricate network connects each disease with multiple risk factors and also with multiple protective factors. From the point of view of preventive medicine, this implie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::3f70188db9a70fd33691cc17e0e8919f
https://pubmed.ncbi.nlm.nih.gov/10337717

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DT DIAPHORASE AND THE ACTION OF CHEMICAL MUTAGENS AND CARCINOGENS

Autor: Flora S, DE, A, Camoirano, D, Serra, C, Basso, P, Zanacchi, C, Bennicelli

Publikováno v: Chemica scripta.

THE EFFECTS OF DICUMAROL, A SPECIFIC INHIBITOR OF DT-DIAPHORASE, WERE INVESTIGATED IN THE AMES REVERSION TEST BY ASSAYING SEVERAL MUTAGENS OF DIFFERENT CHEMICAL CLASSES IN THE PRESENCE OF A VARIETY OF METABOLIC SYSTEMS. DICUMAROL PARTIALLY PREVENTED

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::2f47b730dba3f6bfaa87377fc317f0b5
https://pubmed.ncbi.nlm.nih.gov/30260338

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DNA-damaging activity in vivo and bacterial mutagenicity of sixteen hydrazine derivatives as related quantitatively to their carcinogenicity

Autor: S, Parodi, S, De Flora, M, Cavanna, A, Pino, L, Robbiano, C, Bennicelli, G, Brambilla

Publikováno v: Cancer research. 41(4)

Sixteen hydrazine derivatives (hydrazine, 1,1-dimethylhydrazine, 1,2-dimethylhydrazine, phenylhydrazine, procarbazine, isoniazid, isocarboxazid, nialamide, 2,4-dinitrophenylhydrazine, phenelzine, hydralazine, dihydralazine, carbamylhydrazine, mebanaz

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::dc4466fc0ad0ff4923d26dec17b330b8
https://pubmed.ncbi.nlm.nih.gov/7214329

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Specificity and inducibility of the metabolic reduction of chromium(VI) mutagenicity by subcellular fractions of rat tissues

Autor: F L, Petrilli, A, Camoirano, C, Bennicelli, P, Zanacchi, M, Astengo, S, De Flora

Publikováno v: Cancer research. 45(7)

The mutagenicity of sodium dichromate in the Ames test was decreased as a consequence of chromium(VI) reduction by tissue postmitochondrial (S-9 or S-12) fractions from untreated rats with the following rank of efficiency: liver; kidney; and lung. Th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::bc80838cf5f6252291eb30c05e82ce10
https://pubmed.ncbi.nlm.nih.gov/4005851

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Comparative study of an enzymeimmunoassay and of a radioimmunoassay for the detection of hepatitis B surface antigen

Autor: P, Crovari, R, Rivano, C, Bennicelli, P, Zanacchi, S, De Flora

Publikováno v: Bollettino dell'Istituto sieroterapico milanese. 57(4)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::edd0617baba0c67d104990e6ad702351
https://pubmed.ncbi.nlm.nih.gov/737038

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Effects of aminothiols in 2-acetylaminofluorene-treated rats. III. Metabolic activation of aromatic amines

Autor: S, De Flora, A, Camoirano, C, Bennicelli, M, Orunesu, C F, Cesarone

Publikováno v: In vivo (Athens, Greece). 1(2)

Six groups of Wistar rats received a standard diet supplemented with 0.05% 2-acetylaminofluorene and/or 0.1% natural (reduced glutathione) or synthetic (N-acetyl-L-cysteine) aminothiols. The discontinuous feeding regimen consisted of 4 cycles, each c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::7ea39765d5891e40c7b4f2ab6ef469d4
https://pubmed.ncbi.nlm.nih.gov/2979769

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Genotoxicity assay of oil dispersants in bacteria (mutation, differential lethality, SOS DNA-repair) and yeast (mitotic crossing-over)

Autor: C. Basso, S. De Flora, C. Bennicelli, G.P. De Renzi, P. Zanacchi, Anna Camoirano, M. Astengo

Publikováno v: Mutation research. 158(1-2)

5 oil dispersants and a sample of paraffin were devoid of mutagenic activity in the Ames reversion test, with and without S9 mix, using 7 his − S. typhimurium strains (TA1535, TA1537, TA1538, TA97, TA98, TA100, TA102). However, 3 dispersants produc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5441f6baefdfef711bd6b78e2598039
https://pubmed.ncbi.nlm.nih.gov/3900716

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Pulmonary metabolism of mutagens and its relationship with lung cancer and smoking habits

Autor: S, De Flora, S, Petruzzelli, A, Camoirano, C, Bennicelli, M, Romano, M, Rindi, L, Ghelarducci, C, Giuntini

Publikováno v: Cancer research. 47(17)

The S-12 fractions of lung peripheral parenchyma obtained from 80 male individuals, aged 17-71 years, were assayed as blind samples for the ability either to convert promutagens into bacterial mutagens or to decrease the potency of direct-acting muta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::f7e25e1715e8557b82859130519cbc2f
https://pubmed.ncbi.nlm.nih.gov/3621172

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