Results 21 to 30 of about 95,130 (254)

REVIEW OF SERINE PROTEASE INHIBITORS: DEVELOPMENT AND APPLICATIONS [PDF]

open access: yesBulletin of Pharmaceutical Sciences. Assiut University, 2023
A class of enzymes known as proteases is responsible for catalyzing the breakdown of covalent peptide bonds. Proteases account for almost 2% of the genes in humans, infectious organisms, and other forms of life.
Mai Ramadan
doaj   +1 more source

Pneumococcal Extracellular Serine Proteases: Molecular Analysis and Impact on Colonization and Disease

open access: yesFrontiers in Cellular and Infection Microbiology, 2021
The pathobiont Streptococcus pneumoniae causes life-threatening diseases, including pneumonia, sepsis, meningitis, or non-invasive infections such as otitis media.
Murtadha Q. Ali   +4 more
doaj   +1 more source

Serine Proteases in Rodent Hippocampus [PDF]

open access: yesJournal of Biological Chemistry, 1998
Brain serine proteases are implicated in developmental processes, synaptic plasticity, and in disorders including Alzheimer's disease. The spectrum of the major enzymes expressed in brain has not been established previously. We now present a systematic study of the serine proteases expressed in adult rat and mouse hippocampus.
Davies, Ben J.   +4 more
openaire   +4 more sources

Extracellular Pneumococcal Serine Proteases Affect Nasopharyngeal Colonization

open access: yesFrontiers in Cellular and Infection Microbiology, 2021
Streptococcus pneumoniae has evolved versatile strategies to colonize the nasopharynx of humans. Colonization is facilitated by direct interactions with host cell receptors or via binding to components of the extracellular matrix.
Murtadha Q. Ali   +7 more
doaj   +1 more source

Peptidyl Activity-Based Probes for Imaging Serine Proteases

open access: yesFrontiers in Chemistry, 2021
Proteases catalyze the hydrolysis of peptide bonds. Products of this breakdown mediate signaling in an enormous number of biological processes. Serine proteases constitute the most numerous group of proteases, accounting for 40%, and they are prevalent ...
Paulina Kasperkiewicz
doaj   +1 more source

Comparative kinetic characterization of the activity of glycosylated and non-glycosylated trypsin-like serine protease isolated from adults of Rhyzopertha dominica (Coleoptera: Bostrichidae) reared on the grain of three different cultivars of wheat

open access: yesEuropean Journal of Entomology, 2023
Rhyzopertha dominica is a pest that uses trypsin-like serine protease enzymes to hydrolyse the proteins in the cereal grains on which it feeds. The present study reveals for the first time that that there are both glycosylated and non-glycosylated serine
Fernanda S. ZAVALA-IBARRA   +9 more
doaj   +1 more source

Functional analysis of a missense mutation in the serine protease inhibitor SPINT2 associated with congenital sodium diarrhea. [PDF]

open access: yesPLoS ONE, 2014
Membrane-bound serine proteases play important roles in different biological processes. Their regulation by endogenous inhibitors is poorly understood.
Nicolas Faller   +2 more
doaj   +1 more source

Serine protease CrKP43 interacts with MAPK and regulates fungal development and mycoparasitism in Clonostachys chloroleuca

open access: yesMicrobiology Spectrum, 2023
Serine proteases are a group of important hydrolytic enzymes that play vital roles in various cellular processes in fungi. In this study, the S8 serine protease-encoding gene CrKP43 was identified in the highly efficient Clonostachys chloroleuca 67–1 ...
Binna Lv   +4 more
doaj   +1 more source

Activity-Based Probes to Utilize the Proteolytic Activity of Cathepsin G in Biological Samples

open access: yesFrontiers in Chemistry, 2021
Neutrophils, migrating to the site of infection, are able to release serine proteases after being activated. These serine proteases comprise cathepsin G (CatG), neutrophil elastase protease 3 (PR3), and neutrophil serine protease 4 (NSP4). A disadvantage
Timo Burster   +3 more
doaj   +1 more source

tPA promotes ADAMTS-4-induced CSPG degradation, thereby enhancing neuroplasticity following spinal cord injury

open access: yesNeurobiology of Disease, 2014
Although tissue plasminogen activator (tPA) is known to promote neuronal remodeling in the CNS, no mechanism of how this plastic function takes place has been reported so far.
Sighild Lemarchant   +17 more
doaj   +1 more source

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