نتایج جستجو برای: protease inhibitors

تعداد نتایج: 221619  

Journal: :Journal of Psychosomatic Research 2022

The SARS-CoV-2 main protease (Mpro) has been chosen as a conserved molecular target to develop broad-spectrum antiviral drugs. Using docking and dynamics (MD) simulations, total of 5600 natural compounds available for virtual screening were tested identify potential inhibitors Mpro. As result, three (pentagalloylglucose, malonylawobanin gnetin E dihydride) found be SARS-CoV-2, which confirms th...

2016
Walter Spindelboeck Angela Horvath Monika Tawdrous Bianca Schmerböck Gabriele Zettel Andreas Posch Andrea Streit Petra Jurse Sandra Lemesch Martin Horn Gerit Wuensch Philipp Stiegler Rudolf E. Stauber Bettina Leber Vanessa Stadlbauer

First-generation HCV protease inhibitors represent a milestone in antiviral therapy for chronic hepatitis C infection (CHC), but substantially increased rates of viral clearance are offset by increased rates of infection and infection-associated deaths, especially of patients with advanced liver disease. We aimed to assess whether first generation protease inhibitors interfere with neutrophil f...

2013
Kailash C. Pandey

There are evidences indicating that cysteine proteases play an essential role in malaria parasites; therefore, an obvious area of investigation is the inhibition of these enzymes to treat malaria. Small cysteine protease inhibitors of malaria are well studied, but macromolecular nature of inhibitor is a new field to explore. In malarial cysteine proteases, there are macromolecular endogenous in...

Journal: :ACS Medicinal Chemistry Letters 2012

Journal: :Structure 1995
L Tong S Pav S Mui D Lamarre C Yoakim P Beaulieu P C Anderson

BACKGROUND The HIV protease is essential for the life cycle of the virus and is an important target for the development of therapeutic treatments against AIDS. The structures of HIV protease in complex with different inhibitors have helped in understanding the interactions between inhibitors and the protease and in the design and optimization of HIV protease inhibitors. RESULTS We report here...

Journal: :Chemical biology & drug design 2007
Sripriya Chellappan G S Kiran Kumar Reddy Akbar Ali Madhavi N L Nalam Saima Ghafoor Anjum Hong Cao Visvaldas Kairys Miguel X Fernandes Michael D Altman Bruce Tidor Tariq M Rana Celia A Schiffer Michael K Gilson

There is a clinical need for HIV protease inhibitors that can evade resistance mutations. One possible approach to designing such inhibitors relies upon the crystallographic observation that the substrates of HIV protease occupy a rather constant region within the binding site. In particular, it has been hypothesized that inhibitors which lie within this region will tend to resist clinically re...

Journal: :The New England journal of medicine 2007
Robert C Kaplan Phyllis C Tien Jason Lazar

BACKGROUND We have previously demonstrated an association between combination antiretroviral therapy and the risk of myocardial infarction. It is not clear whether this association differs according to the class of antiretroviral drugs. We conducted a study to investigate the association of cumulative exposure to protease inhibitors and nonnucleoside reverse-transcriptase inhibitors with the ri...

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