Coated-platelets retain amyloid precursor protein on their surface.
Coated-platelets retain amyloid precursor protein on their surface.
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包被的血小板在其表面保留淀粉样前体蛋白。
DOI:
10.1080/09537100500181913
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发表时间:
2006
期刊:
影响因子:
--
通讯作者:
Dale,GeorgeL
中科院分区:
文献类型:
--
作者:
Prodan,CalinI;Szasz,Robert;Vincent,AndreaS;Ross,ElliottD;Dale,GeorgeL
Coated-Platelets are a subset of platelets produced by dual-agonist activation with collagen plus thrombin and are characterized by strong retention of several procoagulant, α-granule proteins on the cell surface. In this report we demonstrate that coated-platelets also retain full-length amyloid precursor protein (APP) on their surface in contrast to the cleavage of APP in platelets activated with a single agonist. In addition, western blot analysis indicated that APP is derivatized during coated-platelet synthesis. We subsequently measured coated-platelet production in patients with Alzheimer's disease (AD). Twenty-two AD patients showed a wide distribution of coated-platelet values; however the least impaired AD patients produced coated-platelets at a level significantly above that of aged controls (41.0 ± 9.9 vs. 28.7 ± 11.4%; mean ± 1SD;p= 0.017). These findings suggest that coated-platelets may be a model of aberrant APP processing in early AD patients.
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DOI:
--
发表时间:
1985
期刊:
Cell and muscle motility
影响因子:
--
作者:
J. Karn;N. Dibb;D. Miller
通讯作者:
D. Miller
DOI:
--
发表时间:
1984
期刊:
Evolution; international journal of organic evolution
影响因子:
--
作者:
D. Feener
通讯作者:
D. Feener
影响因子:
56.9
作者:
AMBROS, V;HORVITZ, HR
通讯作者:
HORVITZ, HR
影响因子:
3.3
作者:
Jonathan Hodgkin
通讯作者:
Jonathan Hodgkin
影响因子:
3.3
作者:
T. Cline
通讯作者:
T. Cline