Now showing items 1-10 of 834
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 ...
Comparison of the sequences of the internal transcribed Spacer regions and PbGP43 genes of Paracoccidioides brasiliensis from patients and armadillos (Dasypus novemcinctus)
(Journal of Clinical Microbiology, 2003-12-01) [Artigo]
Paracoccidioides brasiliensis isolates from 10 nine-banded armadillos (Dasypus novemcinctus) were comparable with 19 clinical isolates by sequence analysis of the PbGP43 gene and ribosomal internal transcribed spacer 1 ...
PARAGANGLIOMA OF THE SPERMATIC CORD - REPORT OF A CASE WITH IMMUNOHISTOCHEMICAL AND ULTRASTRUCTURAL STUDIES
(Archives of Pathology & Laboratory Medicine, 1990-08-01) [Artigo]
Antigenic similarities to Paracoccidioides brasiliensis in thermo-dependent dimorphic fungi isolated from soil in Botucatu, SP, Brazil
(Mycopathologia, 1997-01-01) [Artigo]
We compared the antigenic characteristics of two thermo-dependent dimorphic fungi isolated from soil in Botucatu, an endemic area of paracoccidioidomycosis (PCM) and Paracoccidioides brasiliensis. The soil isolates grew ...
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 ...
Screening for In Vitro and In Vivo Antitumor Activities of the Mushroom Agaricus Blazei
(Nutrition and Cancer-an International Journal, 2009-01-01) [Artigo]
We have investigated the in vitro antitumor activity of the mushroom Agaricus blazei Murill on human cancer cell lines as well as its potential anticancer activity in a model of rat colon carcinogenesis. The in vitro ...
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 ...
QUANTIFICATION OF IMMUNOGLOBULIN-A IN CHORIOAMNIOTIC MEMBRANE OF PATIENTS WITH PREMATURE RUPTURE OF MEMBRANES
(International Journal of Gynecology & Obstetrics, 1994-10-01) [Artigo]
Objective: the proposal was to study the presence of immunoglobulin A (IgA) in the chorioamniotic membrane of healthy postpartum women with premature rupture of the chorioamniotic membrane (FROM). Method: A single radial ...
High frequency of Paracoccidioides brasiliensis infection in armadillos (Dasypus novemcinctus): an ecological study
(Medical Mycology, 2003-06-01) [Artigo]
The fungus Paracoccidioides brasiliensis has been isolated from nine-banded armadillos (Dasypus novemcinctus) in different regions where paracoccidiodomycosis (PCM) is endemic. The link between PCM and these animals has ...
Diuron lacks promoting potential in a rat liver bioassay
(Toxicologic Pathology, 2007-01-01) [Artigo]
The promoting activity of the herbicide Diuron was evaluated in a medium-term rat liver carcinogenesis bioassay that uses as endpoint immunohistochemically identified glutathione S-transferase positive (GST-P+) foci. Male ...