Presenilina-1 (PS1), el component catalític de γ-secretasa que regula el processament de múltiples proteïnes transmembrana, es troba mutada en la majoria de casos d'Alzheimer familiar (FAD). Evidències recents indiquen que mutacions en PS1 lligades a FAD redueixen el processament de múltiples proteïnes transmembrana, suggerint un mecanisme de pèrdua de funció. De fet, la inactivació de PS1 durant l'embriogènesi comporta defectes morfològics, mentre que la inactivació genètica d'ambdues PS en el cervell adult causa defectes en memòria dependents d'edat i neurodegeneració. A més, la participació de PS en la proteòlisi de molècules de senyalització implicades en el desenvolupament del sistema nerviós, incloent ErbB4, suggereix que aquestes vie...
Altres ajuts: FGS/P07-CVI-02943 i CAS/SAF2010-20925Neurexins are a large family of neuronal plasma m...
The production and aggregation of the amyloid β-peptide (Aβ) is thought to play a central role in Al...
La maladie d’Alzheimer (MA) est la forme la plus commune de démence chez les personnes âgées. La mal...
Presenilina-1 (PS1), el component catalític de γ-secretasa que regula el processament de múltiples p...
Resum Mutacions en els gens de les presenilines (PS: PS1 i PS2), el component catalític del complex ...
EphA/ephrin signaling regulates axon growth and guidance of neurons, but whether this process occurs...
Presenilins (PSs) are a family of multi-transmembrane proteins identified by dominant gain-of-functi...
SummaryPresenilin 1 (PS1) is the catalytic core of γ-secretase, which cleaves type 1 transmembrane p...
Increase in the generation and deposition of amyloid-β (Aβ) plays a central role in the development ...
SummaryAmyloid β-peptide (Aβ), which plays a central role in Alzheimer’s disease, is generated by pr...
La malaltia de l'Alzheimer és la patologia de demència senil més comú en el món occidental. Mutacion...
Angelman syndrome (AS) is a genetic disorder characterized by paternal imprinting and maternal delet...
Presenilins (PS) form the active subunit of the gamma-secretase complex, which mediates the proteoly...
Presenilin 1 (PS1) is the catalytic core of γ-secretase, which cleaves type 1 transmembrane proteins...
γ-Secretases are a family of intramembrane cleaving aspartyl proteases and important drug targets in...
Altres ajuts: FGS/P07-CVI-02943 i CAS/SAF2010-20925Neurexins are a large family of neuronal plasma m...
The production and aggregation of the amyloid β-peptide (Aβ) is thought to play a central role in Al...
La maladie d’Alzheimer (MA) est la forme la plus commune de démence chez les personnes âgées. La mal...
Presenilina-1 (PS1), el component catalític de γ-secretasa que regula el processament de múltiples p...
Resum Mutacions en els gens de les presenilines (PS: PS1 i PS2), el component catalític del complex ...
EphA/ephrin signaling regulates axon growth and guidance of neurons, but whether this process occurs...
Presenilins (PSs) are a family of multi-transmembrane proteins identified by dominant gain-of-functi...
SummaryPresenilin 1 (PS1) is the catalytic core of γ-secretase, which cleaves type 1 transmembrane p...
Increase in the generation and deposition of amyloid-β (Aβ) plays a central role in the development ...
SummaryAmyloid β-peptide (Aβ), which plays a central role in Alzheimer’s disease, is generated by pr...
La malaltia de l'Alzheimer és la patologia de demència senil més comú en el món occidental. Mutacion...
Angelman syndrome (AS) is a genetic disorder characterized by paternal imprinting and maternal delet...
Presenilins (PS) form the active subunit of the gamma-secretase complex, which mediates the proteoly...
Presenilin 1 (PS1) is the catalytic core of γ-secretase, which cleaves type 1 transmembrane proteins...
γ-Secretases are a family of intramembrane cleaving aspartyl proteases and important drug targets in...
Altres ajuts: FGS/P07-CVI-02943 i CAS/SAF2010-20925Neurexins are a large family of neuronal plasma m...
The production and aggregation of the amyloid β-peptide (Aβ) is thought to play a central role in Al...
La maladie d’Alzheimer (MA) est la forme la plus commune de démence chez les personnes âgées. La mal...