نتایج جستجو برای: plant protease inhibitors

تعداد نتایج: 610431  

Journal: :The Journal of clinical investigation 2003
James Dressman Jeanie Kincer Sergey V Matveev Ling Guo Richard N Greenberg Theresa Guerin David Meade Xiang-An Li Weifei Zhu Annette Uittenbogaard Melinda E Wilson Eric J Smart

Protease inhibitors decrease the viral load in HIV patients, however the patients develop hypertriglyceridemia, hypercholesterolemia, and atherosclerosis. It has been assumed that protease inhibitor-dependent increases in atherosclerosis are secondary to the dyslipidemia. Incubation of THP-1 cells or human PBMCs with protease inhibitors caused upregulation of CD36 and the accumulation of choles...

The properties relevant to pharmacokinetics and pharmacodynamics of four series of synthesized s-triazine derivatives have been studied by Quantitative structure-retention relationship (QSRR) approach. The chromatographic behavior of these compounds was investigated by using reversed-phase high performance thin-layer chromatography (RP-HPTLC). Chromatographic retention (RM0) was correlated with...

Journal: :Antimicrobial agents and chemotherapy 2004
Ting-Jen Cheng Ashraf Brik Chi-Huey Wong Chen-Chen Kan

Novel human immunodeficiency virus (HIV) protease inhibitors are urgently needed for combating the drug-resistance problem in the fight against AIDS. To facilitate lead discovery of HIV protease inhibitors, we have developed a safe, convenient, and cost-effective Escherichia coli-based assay system. This E. coli-based system involves coexpression of an engineered beta-galactosidase as an HIV pr...

2017
Jindřich Chmelař Jan Kotál Helena Langhansová Michail Kotsyfakis

The publication of the first tick sialome (salivary gland transcriptome) heralded a new era of research of tick protease inhibitors, which represent important constituents of the proteins secreted via tick saliva into the host. Three major groups of protease inhibitors are secreted into saliva: Kunitz inhibitors, serpins, and cystatins. Kunitz inhibitors are anti-hemostatic agents and tens of p...

Journal: :Plant physiology 1977
M Walker-Simmons C A Ryan

Proteinase inhibitor I has been identified and quantified in isolated vacuoles from tomato (Lycopersicon esculentum) leaves induced to accumulate inhibitors either by wounding or by supplying excised leaves with the wound hormone, proteinase inhibitor-inducing factor. Proteinase inhibitor II was also identified in the vacuoles but not quantified. Control vacuoles were prepared from unwounded pl...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 1981
P D Bishop D J Makus G Pearce C A Ryan

The synthesis and accumulation of proteinase inhibitor I in excised tomato leaves can be induced with oligosaccharides obtained by fungal endo-alpha-1,4-polygalacturonase digestion of a pectic polysaccharide (M(r) 5000-10,000) isolated from tomato leaves. Active oligosaccharides were also released from isolated tomato leaf cell walls by endopolygalacturonases partially purified from tomato plan...

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