I consider the effect of a small concentration of a molecule, such as a short-chain alcohol, on the miscibility transition temperature of a giant plasma membrane vesicle. For concentrations sufficiently small such that the system can be treated as a weak solution, the change in transition temperature is known to depend upon the extent of the molecule’s partition into the coexisting liquid-disor...

PURPOSE Extracellular matrix remodeling is thought to have profound effects on tissue architecture and associated function. We have shown previously that overexpression of transforming growth factor beta (TGFβ), which stimulates matrix accumulation, results in altered morphology, cataract, and ocular hypertension in rodents. We have further shown that TGFβ-induced cataracts can be mitigated thr...

dilated cardiomyopathy (dcm) is accompanied by myocytes and connective tissue changes. matrix metalloproteinases (mmps) play important roles in cardiac remodeling. it seems that the gelatinases (mmp-2 and mmp-9) are effective enzymes in cardiomyopathy. dilated cardiomyopathy was confirmed in 22 dogs (patient group) including 11 female and 11 male by clinical examination, auscultation, thoracic ...

The aim of the present study was to assess the association between invasive PWV (pulse wave velocity), serum levels of MMPs (matrix metalloproteinases) and the echocardiographic severity and calcification score of degenerative AS (aortic stenosis). We enrolled 30 patients (16 males; age, 61.3+/-8.2 years) diagnosed with degenerative AS and an additional 30 age- and sex-matched control patients....

The analysis of the balance elastase (MMP-2, MMP-9) and TIMP-4 was performed in order to determine their involvement pathogenesis NEC. A progressive duration NEC with sepsis is accompanied by increased serum concentrations MMP-9, MMP-2 TIMP-4. Increases MMP-2>503 ng/ml, MMP-9>812 ng/ml TIMP-4>1404 can be regarded as statistically significant predictors fatal outcome proposed method for...

Objective: To investigate the expression changes of MMP-9 in serum and placenta tissues of patients with early-onset preeclampsia (EOPE), and to explore the relation between MMP-9 and EOPE. Methods: 40 pregnant women examined for pregnancy or delivered in our hospital were selected for this study; they were divided into EOEP group (n = 20, pregnant women with EOPE) and control group (n = 20, no...

BACKGROUND Regular exercise at moderate intensity reduces cardiovascular risks. Matrix metalloproteinases (MMPs) play a major role in cardiac remodeling, facilitating physiological adaptation to exercise. The aim of this study was to examine the influence of voluntary physical exercise on the MMP-2 enzyme activity and to investigate the cardiac performance by measurement of angina susceptibilit...

Hypertension is associated with well known structural and functional alterations in both resistance and conduit arteries, which may be the result from long-lasting high blood pressure and may also be the cause of maintained hypertension and its complications. Therefore, in addition to lowering blood pressure, therapeutic strategies targeting the structural and functional modifications found in ...

Vinylether monomers offer unique properties for UV/EB curing due to their efficiency as reactive diluents and their ability to undergo both cationic homopolymerization and free-radical copolymerization. The benefits derived from the inclusion of vinylethers into commercial UVcurable epoxysilicone formulations include viscosity reduction, improved cationic photoinitiator miscibility, and lower c...