Quinone reductase 2 or QR2 is an enzyme that, like its counterpart QR1, plays a role in detoxification of the highly reactives quinones by reducing them into hydroquinones. On one hand, it has been observed at the cellular and tissue level that the activity of this flavoprotein could have deleterious effects by triggering an overproduction of reactive oxygen species (ROS). On the other hand, overexpression or under expression of QR2 has been observed in some neurodegenerative diseases such as Parkinson's disease and Alzheimer's disease. In this context, this work focused on the study of reactive oxygen species produced during the quinone / QR2 redox cycle and their variations depending on the nature of the quinone, on both purified protein ...
The superoxide reductase (SOR) is an enzyme of detoxification present only at certain types of micro...
This work deals with : (i) the electrochemical detection of nucleosides on a new carbonelectrode mat...
Since the early 70's, understanding oxidative stress has become one of the main purposes of biochemi...
Quinone reductase 2 or QR2 is an enzyme that, like its counterpart QR1, plays a role in detoxificati...
La quinone réductase 2 ou QR2 est une enzyme qui, comme son homologue QR1, joue un rôle de détoxific...
Les quinones sont des composés ubiquitaires naturels indispensables aux organismes vivants. Cependan...
Ubiquinone (Q) is a lipophilic compound that plays an important role in electron and proton transpor...
Gymnodimines, spirolides, pinatoxines and pteriatoxines constitute a family of marine toxins with co...
Glycosaminoglycans (GAGs) belong to a linear polysaccharide family which are found within all tissue...
Under the influence of the oxidative stress, the production of the Reactive Oxygen Species (ROS) is ...
Structure-activity relationships in copper complexes bio-inspired from nitrous oxide reductase N2O i...
Photosystem II (PSII) uses light energy to oxidise water and reduce quinone. The water oxidation sit...
Genome stability is jeopardized by imbalances of the dNTP pool; such imbalances affect the rate of f...
In eucaryotes, RNA Binding Proteins (RBP) associate with transcripts to form dynamic Ribo-Nucleoprot...
The addition reaction of an amine across a carbon-carbon double bond, the so-called hydroamination r...
The superoxide reductase (SOR) is an enzyme of detoxification present only at certain types of micro...
This work deals with : (i) the electrochemical detection of nucleosides on a new carbonelectrode mat...
Since the early 70's, understanding oxidative stress has become one of the main purposes of biochemi...
Quinone reductase 2 or QR2 is an enzyme that, like its counterpart QR1, plays a role in detoxificati...
La quinone réductase 2 ou QR2 est une enzyme qui, comme son homologue QR1, joue un rôle de détoxific...
Les quinones sont des composés ubiquitaires naturels indispensables aux organismes vivants. Cependan...
Ubiquinone (Q) is a lipophilic compound that plays an important role in electron and proton transpor...
Gymnodimines, spirolides, pinatoxines and pteriatoxines constitute a family of marine toxins with co...
Glycosaminoglycans (GAGs) belong to a linear polysaccharide family which are found within all tissue...
Under the influence of the oxidative stress, the production of the Reactive Oxygen Species (ROS) is ...
Structure-activity relationships in copper complexes bio-inspired from nitrous oxide reductase N2O i...
Photosystem II (PSII) uses light energy to oxidise water and reduce quinone. The water oxidation sit...
Genome stability is jeopardized by imbalances of the dNTP pool; such imbalances affect the rate of f...
In eucaryotes, RNA Binding Proteins (RBP) associate with transcripts to form dynamic Ribo-Nucleoprot...
The addition reaction of an amine across a carbon-carbon double bond, the so-called hydroamination r...
The superoxide reductase (SOR) is an enzyme of detoxification present only at certain types of micro...
This work deals with : (i) the electrochemical detection of nucleosides on a new carbonelectrode mat...
Since the early 70's, understanding oxidative stress has become one of the main purposes of biochemi...