Nox4 is a ubiquitous and constitutive source of ROS involved in intracellular signaling. However, a dysregulation of its activity has been shown to be involved in atherosclerosis, pulmonary fibrosis, diabetes, and we suspect its role in osteoarthritis (OA). OA is the consequence of mechanical and biological processes leading to the breakdown of cartilage and subchondral bone. Chondrocytes by synthesizing and releasing matrix metalloproteinases (MMP) mediates proteolysis of the extracellular matrix and is therefore the main actor of OA. In the C-20/A4 chondrocytes cell line, IL-1β leads to the synthesis of the MMP-1 collagenase in a Nox4 dependent manner suggesting that Nox4 might be a good therapeutic candidate for osteoarthristis treatment...
Reactive oxygen species (ROS) are molecules derived from oxygen. They are generated by professional ...
Increased oxidative stress in osteoarthritis (OA) cartilage mediates catabolic signal transduction l...
<p>(<b>A</b>) C-20/A4 chondrocytes were treated or not with 10 or 25 µM CoPP-IX for 48 h. Nox4 activ...
Nox4 is a ubiquitous and constitutive source of ROS involved in intracellular signaling. However, a ...
Nox4 est une source de ROS constitutive et ubiquitaire intervenant dans la signalisation intracellul...
SummaryObjectivesOsteoarthritis (OA) is characterized by a progressive alteration of the biochemical...
Osteoarthritis (OA) is a chronic degenerative disease affecting millions of people around the world ...
peer reviewedObjectives: Osteoarthritis (OA) is characterized by a progressive alteration of the bio...
Interleukin-1β (IL-1β) activates the production of reactive oxygen species (ROS) and secretion of MM...
Reactive Oxygen Species (ROS) are regulators of redox-sensitive cell-signaling pathways. In osteoart...
NADPH oxidase, Nox4, belongs to the Nox family which could generate reactive oxygen species by trans...
International audienceReactive oxygen species (ROS) are regulators of redox-sensitive cell signaling...
<p>(<b>A</b>) Predicted linear domain structure of Nox4A, the functional isoform and Nox4B, deleted ...
La NADPH oxydase, Nox4, appartient à la famille des Nox qui génèrent les espèces radicalaires de l'o...
La NADPH oxydase, Nox4, appartient à la famille des Nox qui génèrent les espèces radicalaires de l'o...
Reactive oxygen species (ROS) are molecules derived from oxygen. They are generated by professional ...
Increased oxidative stress in osteoarthritis (OA) cartilage mediates catabolic signal transduction l...
<p>(<b>A</b>) C-20/A4 chondrocytes were treated or not with 10 or 25 µM CoPP-IX for 48 h. Nox4 activ...
Nox4 is a ubiquitous and constitutive source of ROS involved in intracellular signaling. However, a ...
Nox4 est une source de ROS constitutive et ubiquitaire intervenant dans la signalisation intracellul...
SummaryObjectivesOsteoarthritis (OA) is characterized by a progressive alteration of the biochemical...
Osteoarthritis (OA) is a chronic degenerative disease affecting millions of people around the world ...
peer reviewedObjectives: Osteoarthritis (OA) is characterized by a progressive alteration of the bio...
Interleukin-1β (IL-1β) activates the production of reactive oxygen species (ROS) and secretion of MM...
Reactive Oxygen Species (ROS) are regulators of redox-sensitive cell-signaling pathways. In osteoart...
NADPH oxidase, Nox4, belongs to the Nox family which could generate reactive oxygen species by trans...
International audienceReactive oxygen species (ROS) are regulators of redox-sensitive cell signaling...
<p>(<b>A</b>) Predicted linear domain structure of Nox4A, the functional isoform and Nox4B, deleted ...
La NADPH oxydase, Nox4, appartient à la famille des Nox qui génèrent les espèces radicalaires de l'o...
La NADPH oxydase, Nox4, appartient à la famille des Nox qui génèrent les espèces radicalaires de l'o...
Reactive oxygen species (ROS) are molecules derived from oxygen. They are generated by professional ...
Increased oxidative stress in osteoarthritis (OA) cartilage mediates catabolic signal transduction l...
<p>(<b>A</b>) C-20/A4 chondrocytes were treated or not with 10 or 25 µM CoPP-IX for 48 h. Nox4 activ...