نتایج جستجو برای: protease inhibitors
تعداد نتایج: 221619 فیلتر نتایج به سال:
OBJECTIVE HIV protease inhibitors have been successfully used in highly active antiretroviral therapy of HIV-1 infection, but their benefits are compromised by a number of clinically important adverse side-effects. Several studies showed that protease inhibitors induce sarco/endoplasmic reticulum stress and overproduction of reactive oxygen species (ROS), but the hierarchy of these events was n...
During these last two years less drug regimens (LDRs) in HIV, and in particular protease inhibitor (PI)/r-based strategies, have been explored both in clinical trials and in clinical practice. Many results are now available and more is known about how to use them safely and effectively. Understanding that an LDR strategy represents a real tailored therapeutic approach for the patient is crucial...
It has been demonstrated that the balance between proteases and protease-inhibitors system plays a key role in maintaining cellular and tissue homeostasis. Indeed, its alteration has been involved in many ocular and systemic diseases. In particular, research has focused on keratoconus, corneal wounds and ulcers, keratitis, endophthalmitis, age-related macular degeneration, Sorsby fundus dystrop...
The objective of our research was to investigate the effects of the protease inhibitors ritonavir, saquinavir, and indinavir on triglyceride synthesis, lipolysis, insulin binding, and signaling in differentiating 3T3 L1 pre-adipocytes. Saquinavir, ritonavir, and indinavir all stimulated triglyceride (TG) synthesis. Additionally, all concentrations of protease inhibitors employed (i.e., 0.1 micr...
Received: December 08, 2015 Revised: April 26, 2016 Accepted: April 27, 2016 Abstract: Background: Proteases are important enzymes that can degrade proteins and are found in animals, plants, bacteria, fungi and viruses. The action of proteases can be controlled by Protease Inhibitors (PIs), chemical or proteinaceous in nature that can block the active site of protease. Since the step catalyzed ...
The production of protease activity by the sugarbeet pathogen Aphanomyces cochlioides, the legume pathogen A. euteiches, and the fish pathogen Saprolegnia parasitica was examined. Protease activity was readily detected in supernatants of water cultures of each organism using autoclaved host tissue as a nutrient source. Most of the protease isozymes extracted from sugarbeet and pea seedlings inf...
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