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Medium-term protocols for in vivo evaluation of chemical modifiers of carcinogenesis
(Instituto Oswaldo Cruz, Ministério da Saúde, 1991-01-01)
Cancer development is a long-term multistep process which allows interventional measure before the clincial disease emerges. the detection of natural substances which can block the process of carcinogenesis is a important ...
Medium-term protocols for in vivo evaluation of chemical modifiers of carcinogenesis
(Instituto Oswaldo Cruz, Ministério da Saúde, 1991-01-01)
Cancer development is a long-term multistep process which allows interventional measure before the clincial disease emerges. the detection of natural substances which can block the process of carcinogenesis is a important ...
Alternative Multiorgan Initiation-Promotion Assay for Chemical Carcinogenesis in the Wistar Rat
(2016-12-01)
The medium-term multiorgan initiation-promotion chemical bioassay (diethylnitrosamine, methyl-nitrosourea, butyl-hydroxybutylnitrosamine, dihydroxypropylnitrosamine, dimethylhydrazine [DMBDD]) with the Fischer 344 rat was ...
Use of grape polyphenols against carcinogenesis: Putative molecular mechanisms of action using in vitro and in vivo test systems
(2013-03-01)
Polyphenols are present in foods and beverages and are related to sensorial qualities such as color, bitterness, and astringency, which are relevant in wine, tea, grape juice, and other products. These compounds occur ...
Use of grape polyphenols against carcinogenesis: Putative molecular mechanisms of action using in vitro and in vivo test systems
(2013-03-01)
Polyphenols are present in foods and beverages and are related to sensorial qualities such as color, bitterness, and astringency, which are relevant in wine, tea, grape juice, and other products. These compounds occur ...
4NQO Carcinogenesis: A Model of Oral Squamous Cell Carcinoma
(SOC CHILENA ANATOMIA, 2012)
Role of the TNF-α receptor type 1 on prostate carcinogenesis in knockout mice
(2016-07-01)
BACKGROUND: TNF-α is a key cytokine involved in prostate carcinogenesis and is mediated by the TNF-α receptor type 1 (TNFR-1). This receptor triggers two opposite pathways: cell death or cell survival and presents a ...
Evaluation of Diuron (3-[3,4-dichlorophenyl]-1,1-dimethyl urea) in a Two-stage Mouse Skin Carcinogenesis Assay
(Sage Publications Inc, 2010-08-01)
Diuron (3-[3,4-dichlorophenyl]-1,1-dimethyl urea) is an herbicide with carcinogenic activity in rats and mice, which have developed respectively urothelial and mammary gland tumors in long-term studies. Accordingly, diuron ...