Results 21 to 30 of about 104,802 (338)

Matrix metalloproteinases and their inhibitors

open access: yesФармакокинетика и Фармакодинамика, 2019
Metalloproteinase was discovered by Gross and Lapierre in 1962 for the first time. Since then, more than 20 enzymes of this family have been characterized, and their functions have been studied in detail.
O. S. Grigorkevich   +2 more
doaj   +1 more source

Dental Enamel Development: Proteinases and Their Enamel Matrix Substrates

open access: yesISRN Dentistry, 2013
This review focuses on recent discoveries and delves in detail about what is known about each of the proteins (amelogenin, ameloblastin, and enamelin) and proteinases (matrix metalloproteinase-20 and kallikrein-related peptidase-4) that are secreted into
J. D. Bartlett
semanticscholar   +1 more source

EFFECT OF SILVER NANOPARTICLES IN EXPERIMENTAL PERITONITIS

open access: yesБюллетень сибирской медицины, 2015
In our research we have investigated the effect of intraperitoneal introduction of silver nanoparticles solution (linear particle size of 10–20 nm) into intact animals and in the simulation of experimental peritonitis.
D. V. Chegodar   +2 more
doaj   +1 more source

Bacterial aspartic proteinases [PDF]

open access: yesFEBS Letters, 1997
Regions of genomic DNA encoding putative aspartic proteinase domains were amplified by PCR from the bacterial species, Escherichia coli and Haemophilus influenzae. Expression of each of these DNA fragments resulted in the accumulation of the corresponding recombinant proteins in insoluble aggregates.
Hill, Jeffrey, Phylip, Lowri H
openaire   +2 more sources

Plasmodium falciparum proteinases: cloning of the putative gene coding for the merozoite proteinase for erythrocyte invasion (MPEI) and determination of hydrolysis sites of spectrin by Pf37 proteinase

open access: yesMemorias do Instituto Oswaldo Cruz, 1994
Numerous proteinase activities have been shown to be essential for the survival of Plasmodium falciparum. One approach to antimalarial chemotherapy, would be to block specifically one or several of these activities, by using compounds structurally ...
I. Florent   +9 more
doaj   +1 more source

Viral cysteine proteinases [PDF]

open access: yesPerspectives in Drug Discovery and Design, 1996
Dozens of novel cysteine proteinases have been identified in positive single-stranded RNA viruses and, for the first time, in large double-stranded DNA viruses. The majority of these proteins are distantly related to papain or chymotrypsin and may be direct descendants of primordial proteolytic enzymes.
Gorbalenya, Alexander E.   +1 more
openaire   +2 more sources

The Collagenolytic Activity of Cathepsin K Is Unique among Mammalian Proteinases*

open access: yesJournal of Biological Chemistry, 1998
Type I collagen fibers account for 90% of the organic matrix of bone. The degradation of this collagen is a major event during bone resorption, but its mechanism is unknown.
P. Garnero   +8 more
semanticscholar   +1 more source

An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots

open access: yesFEBS Letters, EarlyView.
This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino   +7 more
wiley   +1 more source

Pathogenetic role of proteinase-inhibitor system in the development of local and systemic pathology

open access: yesPatologìâ, 2012
The experimental and clinical research of nonspecific proteinase-inhibitor system components role in pathogenesis of inflammation and ischemia-reperfusion syndrome on the level of organism and on organ level was conducted. Common mechanisms of changes
I. I. Fomochkin, A. V Kubyshkin
doaj   +1 more source

The role of proteinase enzymes in the process of conversion of muscle to meat [PDF]

open access: yesVeterinarski Glasnik, 2006
Post mortem meat tenderization is a complex mechanism and unfortunately it has not been fully identified scientifically. It is known that endogenous proteinases have an important role in this mechanism.
Dümen Emek
doaj   +1 more source

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