Results: 6

Os efeitos das Metaloproteinases da matriz extracelular - MMPS e clorexidina no mecanismo de adesão dentária
The effects of metaloproteinases of the extracellular matrix - MMPs and chlorexidine in the dental adhesion mechanism

Rev. Salusvita (Online); 38 (4), 2019
Introdução: A adesão da resina composta à dentina ocorre pela formação da camada híbrida. Assim, sua degradação ocasiona a perda da resistência de união na interface resina/dentina, influenciando na longevidade da restauração. Após o condicionamento ácido e aplicação do sistema adesivo n...

Ramipril can alleviate the accumulation of renal mesangial matrix in rats with diabetic nephropathy by inhibiting insulin-like growth factor-1

Acta cir. bras; 34 (1), 2019
Abstract Purpose: To investigate the impact of Ramipril (RAM) on the expressions of insulin-like growth factor-1 (IGF-1) and renal mesangial matrix (RMM) in rats with diabetic nephropathy (DN). Methods: The Sprague Dawley rats were divided into normal control (NC) group (n = 12), DN group (n = 11), a...

Oxymatrine alleviates periodontitis in rats by inhibiting inflammatory factor secretion and regulating MMPs/TIMP protein expression

Acta cir. bras; 33 (11), 2018
Abstract Purpose: To investigate the effect of oxymatrine on periodontitis in rats and related mechanism. Methods: Ninety SD rats were divided into control, model, 10, 20 and 40 mg/kg oxymatrine and tinidazole groups. The periodontitis model was established in later 5 groups. The 10, 20 and 40 mg/kg oxy...

The use of sodium trimetaphosphate for matrix metalloproteinase inhibition, remineralization and bonding to dentin

The adhesive process to dentin substrate depends on the condition determined by the combined action of the mineral loss and the endogenous enzymes activity. Thus, considering a more complete therapeutic approach, sodium trimetaphosphate (STMP) may be a novel strategy that conciliates the remineralization...

Papel das proteases na erosão dentinária

Na dentina, a matriz orgânica desmineralizada tem um papel protetor contra desafios erosivos subsequentes. Porém, essa camada pode ser degradada por proteases, como as metaloproteinases da matriz (MMPs) e cisteína catepsinas (CCs). Recentemente, o uso de inibidores de proteases da matriz surgiu como u...

Ethyl acetate fraction from Angelica sinensis inhibits IL-1β-induced rheumatoid synovial fibroblast proliferation and COX-2, PGE2, and MMPs production

Biol. Res; 47 (), 2014
BACKGROUND: The root of Angelica sinensis (AS), also known as "Dang-gui," was a popular herbal medicine widely used in the treatment of gynecological diseases in China, Korea, and Japan for a long time. This study aimed to determine the effects of ethyl acetate fraction from Angelica sinensis (EAAS) on t...