Grape seed proanthocyanidin extract (GSPE) has a broad spectrum of biologic properties against oxidative stress. This study aimed to investigate the effects of GSPE on biochemical factors and antioxidant enzymes of erythrocyte in diabetic rats. Diabetes was induced through single injection of streptozotocin (50 mg.kg-1, i.p). Forty Male Sprague-Dawley rats were divided into four Groups: Group 1...

Despite the profound impact of biologics on the treatment of rheumatoid arthritis (RA), long lasting disease remission remains elusive. We propose that this is a consequence of failing to target the right molecular pathway in the most relevant patient group at the appropriate time and place in disease progression. A limitation to testing this approach is the availability of disease models repre...

Multiple interacting mechanisms control the formation and dissolution of clots to maintain blood in a state of delicate balance. In addition to a myriad of biochemical reactions, rheological factors also play a crucial role in modulating the response of blood to external stimuli. To date, a comprehensive model for clot formation and dissolution, that takes into account the biochemical, medical ...

abstract   background: irregular working hours, including night work and shift work, have been found to be associated with alteration in various levels of biochemical factors. and some studies have showed association between shift work and blood biochemical disturbances in blood. in this epidemiological study we investigated, whether regular schedule of working hours can minimize the associated...

Understanding and improving the biological machines responsible for very complex phenomena would be greatly speeded by a computational tool which simulates the outcome of laboratory manipulations. These processes are extremely diicult to think about because they involve literally hundreds of interacting parts. For modeling to be realistic enough to be useful, the model must include detailed inf...

The membrane components of cellular organelles have been shown to segregate into domains as the result of biochemical maturation. We propose that the dynamical competition between maturation and lateral segregation of membrane components regulates domain formation. We study a two-component fluid membrane in which enzymatic reaction irreversibly converts one component into another and phase sepa...