Las quimerinas son una familia de GAPs (GTPase Activating Proteins) especificas para la familia de proteínas de Rac, reguladas por el segundo mensajero diacilglicerol (DAG) y los esteres de forbol. En mamíferos los genes CHN1 (o α) y CHN2 (o β) codifican para las cuatro isoformas conocidas, α1 y β1 presentan un dominio C1 y un dominio de GAP, mientras que α2 y β2 poseen un dominio adicional SH2. En el primer capitulo de este trabajo se muestra que el gen beta codifica para al menos 3 nuevas isoformas. La resolución de la estructura cristalográfica de β2-chimaerin. Se demuestra que es necesaria la unión del ligando al dominio C1 y la interacción con fosfolípidos de membrana para la activación del GAP. En el tercer capitulo se muestra que...
SummaryA major concern in neuroscience is how cognitive ability in adulthood is affected and regulat...
El receptor de TRH pertenece a la familia de receptores acoplados a proteínas G, mostrando siete gru...
AbstractThe lipid second messenger diacylglycerol acts by binding to the C1 domains of target protei...
Las quimerinas son una familia de GAPs (GTPase Activating Proteins) especificas para la familia de p...
Chimaerins are a family of diacylglycerol- and phorbol ester-regulated GTPase activating proteins (G...
Póster presentado al 1st Joint Meeting of the French-Portuguese-Spanish Biochemical and Molecular Bi...
β2-chimaerin is a diacylglycerol-regulated Rac GTPase activating protein implicated in development, ...
Chimaerins are a family of GTPase activating proteins (GAPs) for the small G-protein Rac that have g...
Brain specific n-chimaerin cDNA encodes a protein with two functional regions, an amino-terminal ph...
Chimaerins are a family of GTPase activating proteins (GAPs) for the small G-protein Rac that have g...
The GTPase Rac1 regulates actin cytoskeleton re-organization and membrane ruffling in response to a ...
Tesis (Doctor en Biotecnología)Los receptores acoplados a proteínas G (GPCRs) constituyen una de las...
Los receptores acoplados a proteínas G (GPCRs) son la superfamilia más grande y diversa de proteína...
Abnormalities in dendritic spines have long been associated with cognitive dysfunction and neurodeve...
The generation of neuronal dendrites and axons is a highly dynamic process. These extensive structur...
SummaryA major concern in neuroscience is how cognitive ability in adulthood is affected and regulat...
El receptor de TRH pertenece a la familia de receptores acoplados a proteínas G, mostrando siete gru...
AbstractThe lipid second messenger diacylglycerol acts by binding to the C1 domains of target protei...
Las quimerinas son una familia de GAPs (GTPase Activating Proteins) especificas para la familia de p...
Chimaerins are a family of diacylglycerol- and phorbol ester-regulated GTPase activating proteins (G...
Póster presentado al 1st Joint Meeting of the French-Portuguese-Spanish Biochemical and Molecular Bi...
β2-chimaerin is a diacylglycerol-regulated Rac GTPase activating protein implicated in development, ...
Chimaerins are a family of GTPase activating proteins (GAPs) for the small G-protein Rac that have g...
Brain specific n-chimaerin cDNA encodes a protein with two functional regions, an amino-terminal ph...
Chimaerins are a family of GTPase activating proteins (GAPs) for the small G-protein Rac that have g...
The GTPase Rac1 regulates actin cytoskeleton re-organization and membrane ruffling in response to a ...
Tesis (Doctor en Biotecnología)Los receptores acoplados a proteínas G (GPCRs) constituyen una de las...
Los receptores acoplados a proteínas G (GPCRs) son la superfamilia más grande y diversa de proteína...
Abnormalities in dendritic spines have long been associated with cognitive dysfunction and neurodeve...
The generation of neuronal dendrites and axons is a highly dynamic process. These extensive structur...
SummaryA major concern in neuroscience is how cognitive ability in adulthood is affected and regulat...
El receptor de TRH pertenece a la familia de receptores acoplados a proteínas G, mostrando siete gru...
AbstractThe lipid second messenger diacylglycerol acts by binding to the C1 domains of target protei...