Nous avons identifié, un ligand de Wnt, Wnt5a, comme faisant partie intégrante du complexe mTORC1, qui régule la fonction lysosomal et favorise le trafic intracellulaire du cholestérol. En diminuant l’activité de mTORC1 et en activant l’axe autophagie-lysosome, Wnt5a adapte les concentration du cholestérol intracellualire aux besoins de la cellule. Wnt5a favorise l’export du cholestérol depuis les endosomal/lysosomal (LELs) vers le réticulum endoplasmique (RE), limite l’accumulation intracellulaire du cholestérol, et protège contre l’athérosclérose. D’un point de vue mécanistique, Wnt5a se lie aux membranes riches en cholestérol et interagit spécifiquement avec la protéine membranaire Niemann-Pick C1 (NPC1), la protéine soluble Niemann-Pick...
The mechanistic target of rapamycin complex 1 (mTORC1) is a multi-subunit protein kinase that regula...
Cholesterol activates the master growth regulator, mTORC1 kinase, by promoting its recruitment to th...
The low density lipoprotein receptor-related protein 1 (LRP1) is a ubiquitously expressed cell surfa...
Nous avons identifié, un ligand de Wnt, Wnt5a, comme faisant partie intégrante du complexe mTORC1, q...
We identified the Wnt ligand, Wnt5a, as a member of the nutrient/energy/stress sensor, mTORC1 scaffo...
L’athérosclérose débute par l’accumulation de cholestérol dans les cellules des parois artérielles, ...
International audienceBackground: Impairment of cellular cholesterol trafficking is at the heart of ...
Protects against intracellular cholesterol accumulation and we identified the secreted protein Wnt5a...
Le déséquilibre de l homéostasie cellulaire du cholestérol dans les macrophages et les CMLv ainsi qu...
Lysosomes are the main catabolic organelles of a eukaryotic cell and are critical for maintenance of...
The Wnt pathway, which controls crucial steps of the development and differentiation programs, has b...
The Wnt pathway, which controls crucial steps of the development and differentiation programs, has b...
The mechanistic target of rapamycin complex 1 (mTORC1) protein kinase is a master growth regulator t...
Mechanistic target of rapamycin complex 1 (mTORC1) is an evolutionarily conserved serine/threonine p...
Wnts are secreted glycolipoproteins fundamental for embryonic development and adult tissue homeostas...
The mechanistic target of rapamycin complex 1 (mTORC1) is a multi-subunit protein kinase that regula...
Cholesterol activates the master growth regulator, mTORC1 kinase, by promoting its recruitment to th...
The low density lipoprotein receptor-related protein 1 (LRP1) is a ubiquitously expressed cell surfa...
Nous avons identifié, un ligand de Wnt, Wnt5a, comme faisant partie intégrante du complexe mTORC1, q...
We identified the Wnt ligand, Wnt5a, as a member of the nutrient/energy/stress sensor, mTORC1 scaffo...
L’athérosclérose débute par l’accumulation de cholestérol dans les cellules des parois artérielles, ...
International audienceBackground: Impairment of cellular cholesterol trafficking is at the heart of ...
Protects against intracellular cholesterol accumulation and we identified the secreted protein Wnt5a...
Le déséquilibre de l homéostasie cellulaire du cholestérol dans les macrophages et les CMLv ainsi qu...
Lysosomes are the main catabolic organelles of a eukaryotic cell and are critical for maintenance of...
The Wnt pathway, which controls crucial steps of the development and differentiation programs, has b...
The Wnt pathway, which controls crucial steps of the development and differentiation programs, has b...
The mechanistic target of rapamycin complex 1 (mTORC1) protein kinase is a master growth regulator t...
Mechanistic target of rapamycin complex 1 (mTORC1) is an evolutionarily conserved serine/threonine p...
Wnts are secreted glycolipoproteins fundamental for embryonic development and adult tissue homeostas...
The mechanistic target of rapamycin complex 1 (mTORC1) is a multi-subunit protein kinase that regula...
Cholesterol activates the master growth regulator, mTORC1 kinase, by promoting its recruitment to th...
The low density lipoprotein receptor-related protein 1 (LRP1) is a ubiquitously expressed cell surfa...