Association of heparan sulfate proteoglycan with the neurofibrillary tangles of Alzheimer's disease
نویسندگان
چکیده
منابع مشابه
Association of heparan sulfate proteoglycan with the neurofibrillary tangles of Alzheimer's disease.
The major intracytoplasmic lesion of Alzheimer's disease is the neurofibrillary tangle (NFT), which is primarily composed of paired helical filaments (PHFs). The mechanism responsible for the formation of PHFs, as well as their insolubility and apparent heterogeneity, is unknown. We found that basic fibroblast growth factor (bFGF) binds to heparinase-sensitive sites in NFTs. bFGF binding is due...
متن کاملHSPG 2 ( heparan sulfate proteoglycan 2 )
The transcribed mRNA is 14,294 bp (Cohen et al., 1993). An alternative transcript for unc-52, the homologous gene to perlecan in C. elegans, has been reported (Spike et al., 2002). In addition, a human alternative transcript was submitted to the NCBI (Accession Q8TEU3_HUMAN) as a sequence for a short version variant, miniperl, encoding a 240 amino acid protein of 25.942 kD. Expression of HSPG2 ...
متن کاملthe study of aaag repeat polymorphism in promoter of errg gene and its association with the risk of breast cancer in isfahan region
چکیده: سرطان پستان دومین عامل مرگ مرتبط با سرطان در خانم ها است. از آنجا که سرطان پستان یک تومور وابسته به هورمون است، می تواند توسط وضعیت هورمون های استروئیدی شامل استروژن و پروژسترون تنظیم شود. استروژن نقش مهمی در توسعه و پیشرفت سرطان پستان ایفا می کند و تاثیر خود را روی بیان ژن های هدف از طریق گیرنده های استروژن اعمال می کند. اما گروه دیگری از گیرنده های هسته ای به نام گیرنده های مرتبط به ا...
15 صفحه اولNeurofibrillary Tangles of Aβx-40 in Alzheimer's Disease Brains.
The two pathognomonic lesions in the brain of AD patients are senile plaques and intraneuronal neurofibrillary tangles (NFT). Previous studies have demonstrated that amyloid-β (Aβ) is a component of both senile plaques and NFTs, and have showed that intracellular accumulation of Aβ is toxic for cells and precedes the appearance of extracellular amyloid deposits. Here we report that there are nu...
متن کاملCharacterization of heparan sulfate-proteoglycan of glomerular basement membranes.
Native and de novo synthesized heparan sulfate-proteoglycan (HS-PG) of basement membranes from isolated whole glomeruli were characterized. Sepharose CL-6B chromatograms of [35S]sulfate-labeled de novo synthesized HS-PG extracted from whole glomeruli indicated identical molecular weight characteristics to that isolated from purified basement membranes (Mr of intact HS-PG approximately equal to ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of Neuroscience
سال: 1991
ISSN: 0270-6474,1529-2401
DOI: 10.1523/jneurosci.11-11-03679.1991