نتایج جستجو برای: Cellular proteolysis
تعداد نتایج: 453090 فیلتر نتایج به سال:
Crocin, the main constituent of saffron (Crocus sativus L.), is a natural carotenoid which is known for its antioxidant activity. Liver as the organ that metabolizes many chemicals is one of the first position that is at risk of environmental pollutants. It is clear that compounds that exhibit antioxidant properties, scavenging of free radicals and inhibition of lipid peroxidation are expected ...
Crocin, the main constituent of saffron (Crocus sativus L.), is a natural carotenoid which is known for its antioxidant activity. Liver as the organ that metabolizes many chemicals is one of the first position that is at risk of environmental pollutants. It is clear that compounds that exhibit antioxidant properties, scavenging of free radicals and inhibition of lipid peroxidation are expected ...
apoptosis, a form of programmed cell death that occurs under physiological as well as pathological conditions, is characterized by morphological and biochemical features. while the importance of caspases in apoptosis is established, several noncaspase proteases (ca2+-dependent proteases) such as calpain may play a role in the execution of apoptosis. the calpain family consists of two major isof...
Characterization and control of proteolysis of peptides by specific cellular protease is a priori requisite for effective drug discovery. Here, we report the nanomechanical, in situ monitoring of proteolysis of peptide chain attributed to protease (Cathepsin B) by using a resonant nanomechanical microcantilever immersed in a liquid. Specifically, the detection is based on measurement of resonan...
BACKGROUND Cellular contractility, essential for cell movement and proliferation, is regulated by microtubules, RhoA and actomyosin. The RhoA dependent kinase ROCK ensures the phosphorylation of the regulatory Myosin II Light Chain (MLC) Ser19, thereby activating actomyosin contractions. Microtubules are upstream inhibitors of contractility and their depolymerization or depletion cause cells to...
In this issue of Thrombosis and Haemostasis a collection of review articles and original contributions have been published coinciding with the “17th International Congress on Fibrinolysis and Proteolysis” to be held in Melbourne, Australia, at the end of March 2004. It is widely acknowledged that the field of fibrinolysis and proteolysis has enormously expanded since the early discoveries of, f...
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