摘要:
Disclosed herein are novel methods, assays and systems for detecting an increased risk for Alzheimer's disease (AD) in a subject by identifying at least one nuclei acid polymorphism described herein in a biological sample from the subject. Levels of the genes associated with the nucleic acid polymorphism described herein are also determined for detection of higher risk for AD. Disclosed herein further provides methods for treating AD by administering to a subject in need thereof with ATXN1.
摘要:
A tetrahydroprotoberberine quaternary ammonium compound represented by the formula: ##STR1## wherein R.sub.1, R.sub.2, R' and X are as defined in the specification. A method of preparing the compound is provided. The compounds can suppress arrhythmia and ventricular fibrillation, protect against myocardial ischemia, and can be conveniently orally administered.