Now showing items 1-6 of 6
Chronic ethanol intake promotes double gluthatione S-transferase transforming growth factor-alpha-positive hepatocellular lesions in male Wistar rats
(Cancer Science, 2008-02-01) [Artigo]
The chronic ethanol intake influence on the gluthatione S-transferase (GST-P) and transforming growth factor alpha (TGF-alpha) expression in remodeling/persistent preneoplastic lesions (PNLs) was evaluated in the resistant ...
Lack of Chemopreventive Activity of Agaricus blazei Mushroom on the Development of 1,2-Dimethylhydrazine-Induced Colonic Aberrant Crypt Foci in Rats
(Nutrition and Cancer-an International Journal, 2008-01-01) [Artigo]
Chemopreventive and immunomodulatory potential of methanolic (MET) and dichloromethanic (DCl) extracts of Agaricus blazei mushroom were investigated in the postinitiation stage of colon carcinogenesis in male Wistar rats. ...
Probiotic Enterococcus faecium CRL 183 inhibit chemically induced colon cancer in male Wistar rats
(European Food Research and Technology, 2008-12-01) [Artigo]
Several animal studies have shown that supplementation with specific strains of lactic acid bacteria could prevent the establishment, growth, and metastasis of transplantable and chemically induced tumors. The goal of this ...
Protective effects of Ginkgo biloba against rat liver carcinogenesis
(Chemico-biological Interactions, 2008-05-09) [Artigo]
Ginkgo biloba (EGb) has been proposed as a promising candidate for cancer chemoprevention and has shown protective effects on the liver against chemically induced oxidative injury and fibrosis. The potential beneficial ...
Lack of chemoprevention of dietary Agaricus blazei against rat colonic aberrant crypt foci
(Human & Experimental Toxicology, 2008-06-01) [Artigo]
The mushroom Agaricus blazei (Ab) has been widely used in folk medicine to treat various diseases including cancer. No information is available on its possible protective effects on the development of colon cancer. The ...
Tomato oleoresin inhibits DNA damage but not diethylnitrosamine-induced rat hepatocarcinogenesis
(Experimental and Toxicologic Pathology, 2008-06-01) [Artigo]
Various studies have shown that lycopene, a non-provitamin A carotenoid, exerts antioxidant, antimutagenic and anticarcinogenic activities in different in vitro and in vivo systems. However, the results concerning its ...