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- W1560388629 endingPage "339" @default.
- W1560388629 startingPage "329" @default.
- W1560388629 abstract "Amyloid protein deposited in cerebral vessel walls and diffuse plaques of patients with hereditary cerebral hemorrhage with amyloidosis, Dutch type (HCHWA-D), is similar to the 40-42 residues amyloid beta (Abeta) in vessel walls and senile plaques in brains of patients with Alzheimer's disease (AD), Down's syndrome, and familial and sporadic cerebral amyloid angiopathy (CAA). In 1990 we sequenced the amyloid beta-protein precursor (AbetaPP) gene from HCHWA-D patients revealing a single mutation that results in an amino acid substitution, Abeta E22Q. Subsequent identification of additional mutations in the AbetaPP gene in familial AD (FAD) pedigrees revealed that whereas substitutions in the middle of Abeta, residues Abeta21-23, are predominantly vasculotropic, those found amino- or carboxyl-terminal to the Abeta sequence within AbetaPP enhance amyloid parenchymal plaque deposition. Studies of transfected cells showed that substitutions amino- or carboxyl-terminal to Abeta lead to either greater Abeta production or to enhanced secretion of the more hydrophobic thus more fibrillogenic Abeta1-42. Substitutions in the center of Abeta facilitate rapid aggregation and fibrillization, slower clearance across the blood-brain barrier and perivascular drainage to the systemic circulation, possibly higher resistance to proteolysis, and enhanced toxicity towards endothelial and smooth muscle cells. However, most AD patients have no genetic defects in AbetaPP, indicating that other factors may alter Abeta production, conformation, and/or clearance initiating the disease process." @default.
- W1560388629 created "2016-06-24" @default.
- W1560388629 creator A5034402374 @default.
- W1560388629 creator A5041419276 @default.
- W1560388629 creator A5071690168 @default.
- W1560388629 date "2006-07-27" @default.
- W1560388629 modified "2023-09-27" @default.
- W1560388629 title "Studies on the first described Alzheimer's disease amyloid β mutant, the Dutch variant" @default.
- W1560388629 cites W1486013008 @default.
- W1560388629 cites W1518693759 @default.
- W1560388629 cites W1538556318 @default.
- W1560388629 cites W1541335596 @default.
- W1560388629 cites W1560734037 @default.
- W1560388629 cites W1582068444 @default.
- W1560388629 cites W1600652270 @default.
- W1560388629 cites W1605023308 @default.
- W1560388629 cites W1619610860 @default.
- W1560388629 cites W1872309191 @default.
- W1560388629 cites W1907506524 @default.
- W1560388629 cites W1941577822 @default.
- W1560388629 cites W1964362098 @default.
- W1560388629 cites W1965252410 @default.
- W1560388629 cites W1966831712 @default.
- W1560388629 cites W1968954730 @default.
- W1560388629 cites W1969810313 @default.
- W1560388629 cites W1972122682 @default.
- W1560388629 cites W1973391728 @default.
- W1560388629 cites W1973650927 @default.
- W1560388629 cites W1973758214 @default.
- W1560388629 cites W1973907174 @default.
- W1560388629 cites W1980530150 @default.
- W1560388629 cites W1981912331 @default.
- W1560388629 cites W1982236659 @default.
- W1560388629 cites W1983670592 @default.
- W1560388629 cites W1984079474 @default.
- W1560388629 cites W1984723530 @default.
- W1560388629 cites W1984996311 @default.
- W1560388629 cites W1985093052 @default.
- W1560388629 cites W1987686583 @default.
- W1560388629 cites W1991535072 @default.
- W1560388629 cites W1995344309 @default.
- W1560388629 cites W1996155206 @default.
- W1560388629 cites W1996447834 @default.
- W1560388629 cites W1996736279 @default.
- W1560388629 cites W1999631936 @default.
- W1560388629 cites W2000222141 @default.
- W1560388629 cites W2001121129 @default.
- W1560388629 cites W2001210466 @default.
- W1560388629 cites W2005681172 @default.
- W1560388629 cites W2011011081 @default.
- W1560388629 cites W2013833879 @default.
- W1560388629 cites W2015675204 @default.
- W1560388629 cites W2021181758 @default.
- W1560388629 cites W2022298496 @default.
- W1560388629 cites W2022446410 @default.
- W1560388629 cites W2024135894 @default.
- W1560388629 cites W2024363942 @default.
- W1560388629 cites W2026883397 @default.
- W1560388629 cites W2027565261 @default.
- W1560388629 cites W2029261819 @default.
- W1560388629 cites W2029695041 @default.
- W1560388629 cites W2032370590 @default.
- W1560388629 cites W2032665239 @default.
- W1560388629 cites W2032697763 @default.
- W1560388629 cites W2032920422 @default.
- W1560388629 cites W2033382511 @default.
- W1560388629 cites W2037199793 @default.
- W1560388629 cites W2037851765 @default.
- W1560388629 cites W2041396523 @default.
- W1560388629 cites W2041851607 @default.
- W1560388629 cites W2041948915 @default.
- W1560388629 cites W2042700662 @default.
- W1560388629 cites W2045800054 @default.
- W1560388629 cites W2046209489 @default.
- W1560388629 cites W2046682365 @default.
- W1560388629 cites W2046847750 @default.
- W1560388629 cites W2050226933 @default.
- W1560388629 cites W2054802037 @default.
- W1560388629 cites W2054931992 @default.
- W1560388629 cites W2056046302 @default.
- W1560388629 cites W2058124777 @default.
- W1560388629 cites W2058175061 @default.
- W1560388629 cites W2058723245 @default.
- W1560388629 cites W2059804089 @default.
- W1560388629 cites W2061163887 @default.
- W1560388629 cites W2063263114 @default.
- W1560388629 cites W2063272219 @default.
- W1560388629 cites W2064798015 @default.
- W1560388629 cites W2066799580 @default.
- W1560388629 cites W2071953900 @default.
- W1560388629 cites W2072682191 @default.
- W1560388629 cites W2075110562 @default.
- W1560388629 cites W2075429515 @default.
- W1560388629 cites W2076019908 @default.
- W1560388629 cites W2076453964 @default.
- W1560388629 cites W2079038393 @default.
- W1560388629 cites W2079154781 @default.
- W1560388629 cites W2079492580 @default.