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Questions and Answers
What is the primary focus of AD biomarker research in CSF and brain tissues?
What is the primary focus of AD biomarker research in CSF and brain tissues?
- Studying the effects of oxidative stress
- Analyzing the role of calcium homeostasis
- Identifying markers of neuronal damage
- Understanding β-amyloid metabolism (correct)
What is the goal of recent metabolomic research in AD biomarkers?
What is the goal of recent metabolomic research in AD biomarkers?
- To understand the role of Apolipoprotein E gene APOEε4
- To develop a cure for AD
- To study the effects of lipid metabolism on AD
- To identify prognostic indicators and elucidate biological mechanisms (correct)
What was the primary finding in the study evaluating metabolites in AD patients and control subjects?
What was the primary finding in the study evaluating metabolites in AD patients and control subjects?
- Triglycerides and amines were increased in AD patients
- Age and gender-dependent differences in β-amyloid levels
- Age and gender-dependent differential metabolic expression (correct)
- Sphingomyelin was decreased in AD patients
Which compound was identified as a regulatory marker and strong predictor for AD in the study?
Which compound was identified as a regulatory marker and strong predictor for AD in the study?
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What was the significance of the study's findings on Apolipoprotein E gene APOEε4-positive AD?
What was the significance of the study's findings on Apolipoprotein E gene APOEε4-positive AD?
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