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Title:
METHOD FOR THE DIAGNOSIS OR THE PROGNOSIS OF ALZHEIMER DISEASE THERAPEUTICAL COMPOSITION FOR PREVENTING OR TREATING ALZHEIMER DISEASE
Document Type and Number:
WIPO Patent Application WO2001004349
Kind Code:
A3
Abstract:
The invention relates to a method of predicting an increased risk of a patient having Alzheimer's disease (AD) or for a subject of developing AD comprising: a) assaying a DNA-containing biological sample for the allele of the APOE gene; b) assaying the plasmatic level of protein Lp(a) or glycoprotein Apo(a), wherein the presence of an epsilon 4 allele of the APOE gene and an increased plasmatic level of [Lp(a)]/Apo(a) indicates an increased risk for the patient having Alzheimer's disease or developing AD. The invention further provides a therapy for preventing or treating AD consisting of decreasing the plasmatic level of Lp(a) or the interaction of Lp(a) with its receptor in a patient bearing at least one APOE epsilon 4 allele.

Inventors:
MOOSER VINCENT (CH)
HELBECQUE NICOLE (FR)
AMOUYEL PHILIPPE (FR)
Application Number:
PCT/EP2000/006730
Publication Date:
May 25, 2001
Filing Date:
July 07, 2000
Export Citation:
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Assignee:
PASTEUR INSTITUT (FR)
CHU VAUDOIS LAUSANNE (CH)
INST NAT SANTE RECH MED (FR)
MOOSER VINCENT (CH)
HELBECQUE NICOLE (FR)
AMOUYEL PHILIPPE (FR)
International Classes:
A61K31/132; A61K31/198; A61K31/20; A61K31/203; A61K31/58; G01N33/53; A61K31/7088; A61K38/00; A61K38/16; A61K38/17; A61K38/55; A61K39/395; A61K45/00; A61P25/28; C12Q1/02; C12Q1/68; C12Q1/6883; G01N33/92; (IPC1-7): C12Q1/68; G01N33/68; A61K38/46; A61K31/20; A61P25/28
Domestic Patent References:
WO1995024504A11995-09-14
WO1998018429A21998-05-07
WO1996009392A11996-03-28
Other References:
KUO Y-M, ET AL.: "Elevated low-density lipoprotein in Alzheimer's Disease correlates with brain Abeta 1-42 levels", BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, vol. 252, 1998, pages 711 - 715, XP002126049
KURIYAMA M ET AL: "Low levels of aoplipoprotein A1 and A11 in senile dementia", JAPANESE JOURNAL OF PSYCHIATRY AND NEUROLOGY, vol. 48, no. 3, - September 1994 (1994-09-01), pages 589 - 93, XP000863586
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