Now showing items 1-10 of 577
Triiodothyronine (T3) induces HIF1A and TGFA expression in MCF7 cells by activating PI3K
(Life Sciences, 2016-06-01) [Artigo]
High expression levels of hypoxia inducing factor 1 alpha are related to mammary carcinogenesis. In previous studies, we demonstrated that expression of transforming growth factor alpha increases upon treatment with ...
Inhibition of Mouse Urinary Bladder Carcinogenesis by A double dagger ai Fruit (Euterpe oleraceae Martius) Intake
(Plant Foods For Human Nutrition, 2012-09-01) [Artigo]
A double dagger ai, fruit from Euterpe oleraceae Martius, is consumed in natura and in a variety of beverages and food preparations and possesses several potential antioxidant compounds. In a first study for anticarcinogenicity ...
Citrus aurantium L. essential oil exhibits anxiolytic-like activity mediated by 5-HT1A-receptors and reduces cholesterol after repeated oral treatment
(BMC Complementary and Alternative Medicine, 2013-02-23) [Artigo]
Background: The current treatments for anxiety disorders and depression have multiple adverse effects in addition to a delayed onset of action, which has prompted efforts to find new substances with potential activity in ...
Cytotoxic action of Brazilian propolis in vitro on canine osteosarcoma cells
(Phytotherapy Research, 2013-09-01) [Artigo]
Osteosarcoma (OSA) is a primary bone neoplasm frequently diagnosed in dogs. The biology of OSA in pet dogs is identical to that of pediatric patients, and it has been considered an excellent model in vivo to study human ...
Absence of chemopreventive influence of propolis on the rat liver altered foci development
(Experimental and Toxicologic Pathology, 2010-07-01) [Artigo]
Propolis (bee glue) is a complex mixture of natural substances that exhibits a broad spectrum of biological activities. As the possibility exists that it may exert a chemopreventive role against cancer development, the ...
Helicobacter pylori and EBV in gastric carcinomas: Methylation status and microsatellite instability
(World Journal of Gastroenterology, 2010-01-21) [Artigo]
AIM: To verify the methylation status of CDH1, DAPK, COX2, hMLH1 and CDKN2A genes and to evaluate their association with Helicobacter pylori (H. pylori)-cagA(+) and Epstein Barr virus (EBV) infections in gastric ...
Cytologic subtypes of canine transmissible venereal tumor
(Veterinary Clinical Pathology, 2012-03-01) [Carta]
Comparison of oxidative stress in ASA physical status I patients scheduled for minimally invasive surgery under balanced or intravenous anesthesia
(Minerva Anestesiologica, 2013-09-01) [Artigo]
Background. The effects of anesthetics on inflammation and oxidative parameters, evaluated in patients without morbidities undergoing undergoing minor surgery, remain unknown. The present study aimed to investigate the ...
Spontaneous mammary carcinomas in female dogs: association between the immunohistochemical degree of aggressiveness of tumors, intensity of DNA damage and residues of pyrethroids
(Open Journal of Pathology, 2013) [Artigo]
Diagnosis and biological behavior of breast cancer of female dog represent one of the biggest challenges facing the Veterinarian in recent years. Due to its exponential growth and the degree of aggressiveness, the exact ...
Macrophage activity and histopathology of the lymphohematopoietic organs in male Wistar rats orally exposed to single or mixed pesticides
(Journal of Environmental Science and Health - Part B: Pesticides, Food Contaminants, and Agricultural Wastes, 2013-07-01) [Artigo]
The noxious effects of low or effective dose exposure to single or mixed pesticides on macrophage activity and the lymphohematopoietic organs were investigated. Male Wistar rats were orally exposed to dichlorvos, dicofol, ...