SorLA Complement-type Repeat Domains Protect the Amyloid Precursor Protein against Processing
نویسندگان
چکیده
منابع مشابه
SORLA regulates processing of amyloid precursor protein via interaction
D i s s e r t a t i o n zur Erlangung des akademischen Grades des Doktors der Naturwissenschaften d o c t o r r e r u m n a t u r a l i u m Summary Alzheimer disease (AD) is the most common form of neurodegenerative diseases. Only little is known about the control mechanisms which affect APP metabolism and that cause Alzheimer´s Disease. Gene expression profiling studies revealed reduced levels...
متن کاملNeuronal sorting protein-related receptor sorLA/LR11 regulates processing of the amyloid precursor protein.
sorLA (Sorting protein-related receptor) is a type-1 membrane protein of unknown function that is expressed in neurons. Its homology to sorting receptors that shuttle between the plasma membrane, endosomes, and the Golgi suggests a related function in neuronal trafficking processes. Because expression of sorLA is reduced in the brain of patients with Alzheimer's disease (AD), we tested involvem...
متن کاملamyloid precursor protein processing in alzheimer’s disease
how to cite this article: bhadbhade a, cheng dw. amyloid precursor protein processing in alzheimer’s disease. iranian journal of child neurology2012;6(1):1-5. alzheimer’s disease (ad) is a progressive neurodegenerative disorder and a leading cause of dementia. the ad is characterized by presence of intraneuronal tangles and extracellular plaques in the brain. the plaques are composed of dense a...
متن کاملRetromer binds the FANSHY sorting motif in SorLA to regulate amyloid precursor protein sorting and processing.
sorLA is a sorting receptor for amyloid precursor protein (APP) genetically linked to Alzheimer's disease (AD). Retromer, an adaptor complex in the endosome-to-Golgi retrieval pathway, has been implicated in APP transport because retromer deficiency leads to aberrant APP sorting and processing and levels of retromer proteins are altered in AD. Here we report that sorLA and retromer functionally...
متن کاملSortilin and SorLA display distinct roles in processing and trafficking of amyloid precursor protein.
The development and progression of Alzheimer's disease is linked to excessive production of toxic amyloid-β peptide, initiated by β-secretase cleavage of the amyloid precursor protein (APP). In contrast, soluble APPα (sAPPα) generated by the α-secretase is known to stimulate dendritic branching and enhance synaptic function. Regulation of APP processing, and the shift from neurotrophic to neuro...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 2015
ISSN: 0021-9258
DOI: 10.1074/jbc.m114.619940