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Role of dihydrotestosterone (DHT) on TGF‑β1 signaling pathway in epithelial ovarian cancer cells
(Springer, 2016)
Purpose One of the hypotheses regarding the genesis of epithelial ovarian cancer involves the action of androgens on the proliferation of epithelial ovarian cells, as well as inclusion cysts. The purpose of the present ...
The diagnostic performance of recombinant Trypanosoma cruzi ribosomal P2β protein is influenced by its expression system
(Elsevier Inc, 2004-01)
In the present work, we have determined the effect of expression vectors and their corresponding host bacteria on the antigenic performance of Trypanosoma cruzi P2b (TcP2bÞ full-length recombinant protein. The gene encoding ...
Análise da expressão do mRNA da proteína S100β em adipócitos de pacientes com diabetes melito tipo 2Analysis of the mRNA expression of the S100β protein in adipocytes of patients with diabetes mellitus, type 2
(Sociedade Brasileira de Endocrinologia e Metabologia, 2012)
OBJETIVO: O presente trabalho objetiva compreender a possível relação do nível de expressão gênica do mRNA da proteína S100β em adipócitos com o diabetes melito do tipo 2, pela comparação de dados de portadores dessa ...
A novel xylan degrading beta-D-xylosidase: purification and biochemical characterization
(SPRINGERNEW YORK, 2012)
Aspergillus ochraceus, a thermotolerant fungus isolated in Brazil from decomposing materials, produced an extracellular beta-xylosidase that was purified using DEAE-cellulose ion exchange chromatography, Sephadex G-100 and ...
Efeito do betacaroteno sobre o estresse oxidativo e a expressão de conexina 43 cardíaca
(Sociedade Brasileira de Cardiologia (SBC), 2013-09-01)
BACKGROUND: Intervention studies have shown an increased mortality in patients who received beta-carotene. However, the mechanisms involved in this phenomenon are still unknown. OBJECTIVE: Evaluate the influence of ...
Interaction of vitamin D3 with beta-lactoglobulin at high vitamin/protein ratios: Characterization of size and surface charge of nanoparticles
(Elsevier, 2019-05)
Interaction between vitamin D3 with beta-lactoglobulin (β-LG) was studied by turbidimetric measurements covering vitamin concentrations up to 500 μM, within a wide range of vitamin concentration and at high vitamin/protein ...
Soy beta-Conglycinin (7S Globulin) Reduces Plasma and Liver Cholesterol in Rats Fed Hypercholesterolemic Diet
(Mary Ann Liebert, Inc., 2011-01-01)
The aim of this study was to examine the comparative hypocholesterolemic effect of soybean 7S fraction in rats fed a high-cholesterol diet. Soybean 7S globulin (beta-conglycinin) was administered orally once a day to rats, ...
Soy beta-Conglycinin (7S Globulin) Reduces Plasma and Liver Cholesterol in Rats Fed Hypercholesterolemic Diet
(Mary Ann Liebert, Inc., 2011-01-01)
The aim of this study was to examine the comparative hypocholesterolemic effect of soybean 7S fraction in rats fed a high-cholesterol diet. Soybean 7S globulin (beta-conglycinin) was administered orally once a day to rats, ...
Propranolol inhibits cell viability and expression of the pro-tumorigenic proteins Akt, NF-ĸB, and VEGF in oral squamous cell carcinoma
(2022-04-01)
Background: Propranolol (PPL) has been suggested as an option for the treatment of various types of cancer. However, data regarding its effectiveness against oral cancer are scarce. Thus, we aimed to evaluate the antitumor ...