Regulation of β cleavage of amyloid precursor protein
نویسندگان
چکیده
منابع مشابه
Binding of F-spondin to amyloid- precursor protein: A candidate amyloid- precursor protein ligand that modulates amyloid- precursor protein cleavage
Amyloidprecursor protein (APP), a type I membrane protein, is physiologically processed by or -secretases that cleave APP N-terminal to the transmembrane region. Extracellular -cleavage of APP generates a large secreted N-terminal fragment, and a smaller cellular C-terminal fragment. Subsequent -secretase cleavage in the transmembrane region of the C-terminal fragment induces secretion of small...
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BACE1 cleaves the amyloid precursor protein (APP) at the β-cleavage site (Met(671) -Asp(672) ) to initiate the generation of amyloid peptide Aβ. BACE1 is also known to cleave APP at a much less well-characterized β'-cleavage site (Tyr(681) -Glu(682) ). We describe here the identification of a novel APP mutation E682K located at this β'-site in an early onset Alzheimer's disease (AD) case. Funct...
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ژورنال
عنوان ژورنال: Neuroscience Bulletin
سال: 2010
ISSN: 1673-7067,1995-8218
DOI: 10.1007/s12264-010-0515-1