Results 41 to 50 of about 30,330 (163)

Role of ADAM and ADAMTS metalloproteinases in airway diseases

open access: yesRespiratory Research, 2009
Lungs are exposed to the outside environment and therefore to toxic and infectious agents or allergens. This may lead to permanent activation of innate immune response elements.
Noel Agnes   +10 more
doaj   +1 more source

Cysteine peptidases and their inhibitors in breast and genital cancer.

open access: yesFolia Histochemica et Cytobiologica, 2010
Cysteine proteinases and their inhibitors probably play the main role in carcinogenesis and metastasis. The metastasis process need external proteolytic activities that pass several barriers which are membranous structures of the connective tissue which ...
Magdalena Milan   +7 more
doaj   +1 more source

Reprogramming the virulence: Insect defense molecules navigating the epigenetic landscape of Metarhizium robertsii

open access: yesVirulence, 2018
Metarhizium species are the leading bio-control agents well characterized regarding pathogenicity to agricultural, forest, public health, stored grains and urban insect pests.
Abid Hussain
doaj   +1 more source

Induction of release and up-regulated gene expression of interleukin (IL)-8 in A549 cells by serine proteinases

open access: yesBMC Cell Biology, 2006
Background Hypersecretion of cytokines and serine proteinases has been observed in asthma. Since protease-activated receptors (PARs) are receptors of several serine proteinases and airway epithelial cells are a major source of cytokines, the influence of
He Shaoheng, Zheng Yanshan, Wang Haiyan
doaj   +1 more source

Physiology and Pathophysiology of Proteinase-Activated Receptors (PARs): Proteinases as Hormone-Like Signal Messengers: PARs and More

open access: yesJournal of Pharmacological Sciences, 2005
Proteinases like thrombin and trypsin, long known for their ability to activate the coagulation cascade or to act as digestive enzymes for many protein targets, are now recognized as hormone-like regulators of cell function.
Morley D. Hollenberg
doaj   +1 more source

Cysteine proteinases and cystatins

open access: yesBrazilian Archives of Biology and Technology, 2003
This review describeds the definition, localization, functions and examples of cysteine proteinases and their protein inhibitors in vertebrate, non-vertebrate animals and plants. These inhibitors are related with defense mechanisms of plant against pests.
Adeliana S. Oliveira   +2 more
doaj   +1 more source

Neutrophil elastase reduces secretion of secretory leukoproteinase inhibitor (SLPI) by lung epithelial cells: role of charge of the proteinase-inhibitor complex

open access: yesRespiratory Research, 2008
Background Secretory leukoproteinase inhibitor (SLPI) is an important inhibitor of neutrophil elastase (NE), a proteinase implicated in the pathogenesis of lung diseases such as COPD.
Hiemstra Pieter S   +3 more
doaj   +1 more source

Adsorption and inactivation of proteolytic enzymes by Triaenophorus nodulosus (Cestoda)

open access: yesHelminthologia, 2017
The proteolytic activity in washings off the Triaenophorus nodulosus cestode tegument and the ability of the worms to inactivate proteolytic enzymes were studied.
Izvekova G.I.   +2 more
doaj   +1 more source

Digestive proteinases from marine organisms and their applications [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2008
Fish viscera have wide biotechnological potential as a source of digestive enzymes, especially proteinases. The biological diversity of fish species provides a wide array of enzymes with unique properties. Fish digestive proteolytic enzymes most commonly
Sappasith Klomklao
doaj  

PROTEINASES AND PROTEINASE INHIBITORS IN FERTILIZATION [PDF]

open access: yes, 1976
Schleuning, W. D.   +4 more
openaire   +2 more sources

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