Le transport de composés à travers les membranes biologiques est crucial pour la physiologie des cellules eucaryotes. Cependant la fonction de nombreux transporteurs putatifs reste inconnue. C’est notamment le cas de nombreux transporteurs intracellulaires exportant les catabolites du lysosome. Le transporteur lysosomal de cystine, baptisé cystinosine, se caractérise par la présence d’un motif dupliqué appelé " boucle PQ ". Sa dysfonction entraîne une maladie lysosomale, la cystinose, caractérisée par l'accumulation de cystine dans les lysosomes. Les protéines possédant un motif PQ sont retrouvées plus souvent dans les cellules eucaryotes et, à l'exception de la cystinosine, leur fonction reste inconnue. Dans cette thèse, nous démontrons ...
Nephropathic cystinosis is a rare lysosomal storage disorder caused by mutations in the CTNS gene, w...
Ways in which other transport systems may compensate for one that is genetically defective are consi...
Contains fulltext : 155173.PDF (publisher's version ) (Open Access)Nephropathic cy...
Cystinosin, the lysosomal cystine exporter defective in cystinosis, is the founding member of a fami...
The cytoplasm of eukaryotic cells contains several membrane-delimited compartments of specific molec...
International audienceLysosomes degrade excess or damaged cellular components and recycle their buil...
Lysosomal amino acid efflux by proton-driven transporters is essential for lysosomal homeostasis, am...
Cystinosin mediates an ATP-dependent cystine efflux from lysosomes and causes, if mutated, nephropat...
The global aim of the research project is to characterize intracellular trafficking of cystinosin an...
La cystinose (MIM 21980) est une maladie de surcharge lysosomale héréditaire rare caractérisée par u...
Nephropathic cystinosis is a rare lysosomal storage disorder caused by mutations in the CTNS gene, w...
<p>Cystinosin (367 aa) on the left and the cystinosin-LKG isoform (400 aa) on the right, are the mai...
Cystinosin is a lysosomal cystine transporter defective in cystinosis, an autosomal recessive lysoso...
The limiting membrane of lysosomes in animal cells and that of the vacuole in yeast include a wide v...
Cystinosis is a lysosomal transport disorder characterized by an intra-lysosomal accumulation of cys...
Nephropathic cystinosis is a rare lysosomal storage disorder caused by mutations in the CTNS gene, w...
Ways in which other transport systems may compensate for one that is genetically defective are consi...
Contains fulltext : 155173.PDF (publisher's version ) (Open Access)Nephropathic cy...
Cystinosin, the lysosomal cystine exporter defective in cystinosis, is the founding member of a fami...
The cytoplasm of eukaryotic cells contains several membrane-delimited compartments of specific molec...
International audienceLysosomes degrade excess or damaged cellular components and recycle their buil...
Lysosomal amino acid efflux by proton-driven transporters is essential for lysosomal homeostasis, am...
Cystinosin mediates an ATP-dependent cystine efflux from lysosomes and causes, if mutated, nephropat...
The global aim of the research project is to characterize intracellular trafficking of cystinosin an...
La cystinose (MIM 21980) est une maladie de surcharge lysosomale héréditaire rare caractérisée par u...
Nephropathic cystinosis is a rare lysosomal storage disorder caused by mutations in the CTNS gene, w...
<p>Cystinosin (367 aa) on the left and the cystinosin-LKG isoform (400 aa) on the right, are the mai...
Cystinosin is a lysosomal cystine transporter defective in cystinosis, an autosomal recessive lysoso...
The limiting membrane of lysosomes in animal cells and that of the vacuole in yeast include a wide v...
Cystinosis is a lysosomal transport disorder characterized by an intra-lysosomal accumulation of cys...
Nephropathic cystinosis is a rare lysosomal storage disorder caused by mutations in the CTNS gene, w...
Ways in which other transport systems may compensate for one that is genetically defective are consi...
Contains fulltext : 155173.PDF (publisher's version ) (Open Access)Nephropathic cy...