Results 51 to 60 of about 6,711,495 (336)

MEKANISME INHIBISI ENZIM POLIFENOL OKSIDASE PADA SARI BUAH MARKISA DENGAN SISTEIN DAN ASAM ASKORBAT1

Jurnal Riset Kimia, 2015
The mechanism of polyphenol oxidase enzyme inhibition was studied by isolation of enzyme from the passion fruite juice (Passiflora Sp). The extracted enzyme polyphenol oxidase has an optimum activity at pH 5,6 and temperature of 300 C using a pirogalol ...
Elida Mardiah
doaj   +1 more source

Potential enzyme inhibitor triazoles from aliphatic esters: Synthesis, enzyme inhibition and docking studies

Journal of Saudi Chemical Society, 2022
Enzyme inhibitors are vital aspects for studying enzymes and are employed as drugs to treat certain disorders, thus implying pivotal role in drug discovery.
Rifhat Sultana, Obaid-ur-Rahman Abid, Nighat Sultana, M. Fakhar-e-Alam, Muhammad Hussnain Siddique, M. Atif, Mohsin Nawaz, Abdul Wadood, Ashfaq Ur Rehman, W.A. Farooq, Sulman Shafeeq, Muhammad Afzal   +11 more
doaj   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source

High selectivity of the hyperthermophilic subtilase propeptide domain toward inhibition of its cognate protease

Microbiology Spectrum, 2023
Microbial extracellular subtilases are highly active proteolytic enzymes commonly used in commercial applications. These subtilases are synthesized in their inactive proform, which matures into the active protease under the control of the propeptide ...
Miha Bahun, Nataša Poklar Ulrih
doaj   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

FEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto, Masatomo So, Ayako Furukawa, Kenji Sugase   +3 more
wiley   +1 more source

Investigating the Bio-corrosion Inhibition Effect of Enzymes in Circulating Cooling Water System [PDF]

Journal of Petroleum Science and Technology, 2017
To avoid the secondary pollution that inorganic corrosion inhibitor may cause in circulating cooling water, the bio-corrosion inhibition effect of lysozyme, catalase, lipase, and laccase, as the biologic inhibitors without the above problem, and the ...
CHENGLONG DUAN, TING WANG, DONGHUA SHANG, FANG LIU   +3 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Angiotensin converting enzyme and vascular endothelial growth factor responses to exercise training in claudicants: the role of ace inhibition [PDF]

, 2009
Exercise training is well recognised as an effective treatment for intermittent claudication. The mechanism underlying exercise induced improvements is multi-factorial but remains poorly understood.
Ng, P.
core  

Functionalized methoxy quinoline derivatives: Experimental and in silico evaluation as new antiepileptic, anti-Alzheimer, antibacterial and antifungal drug candidates

European Journal of Medicinal Chemistry Reports
The objective of this study was to assess the inhibitory effects of newly synthesized quinoline derivatives on human carbonic anhydrase I and II (hCA I and II), as well as acetylcholinesterase (AChE) enzymes, alongside their impact on various ...
Bilge Çi̇ftci̇, Salih Ökten, Ümit Muhammet Koçyi̇ği̇t, Vildan Enisoğlu Atalay, Mehmet Ataş, Osman Çakmak   +5 more
doaj   +1 more source