Chapter title |
Systems Biology Methods for Alzheimer’s Disease Research Toward Molecular Signatures, Subtypes, and Stages and Precision Medicine: Application in Cohort Studies and Trials
|
---|---|
Chapter number | 3 |
Book title |
Biomarkers for Alzheimer’s Disease Drug Development
|
Published in |
Methods in molecular biology, January 2018
|
DOI | 10.1007/978-1-4939-7704-8_3 |
Pubmed ID | |
Book ISBNs |
978-1-4939-7703-1, 978-1-4939-7704-8
|
Authors |
Juan I. Castrillo, Simone Lista, Harald Hampel, Craig W. Ritchie, Castrillo, Juan I., Lista, Simone, Hampel, Harald, Ritchie, Craig W. |
Abstract |
Alzheimer's disease (AD) is a complex multifactorial disease, involving a combination of genomic, interactome, and environmental factors, with essential participation of (a) intrinsic genomic susceptibility and (b) a constant dynamic interplay between impaired pathways and central homeostatic networks of nerve cells. The proper investigation of the complexity of AD requires new holistic systems-level approaches, at both the experimental and computational level. Systems biology methods offer the potential to unveil new fundamental insights, basic mechanisms, and networks and their interplay. These may lead to the characterization of mechanism-based molecular signatures, and AD hallmarks at the earliest molecular and cellular levels (and beyond), for characterization of AD subtypes and stages, toward targeted interventions according to the evolving precision medicine paradigm. In this work, an update on advanced systems biology methods and strategies for holistic studies of multifactorial diseases-particularly AD-is presented. This includes next-generation genomics, neuroimaging and multi-omics methods, experimental and computational approaches, relevant disease models, and latest genome editing and single-cell technologies. Their progressive incorporation into basic research, cohort studies, and trials is beginning to provide novel insights into AD essential mechanisms, molecular signatures, and markers toward mechanism-based classification and staging, and tailored interventions. Selected methods which can be applied in cohort studies and trials, with the European Prevention of Alzheimer's Dementia (EPAD) project as a reference example, are presented and discussed. |
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Members of the public | 2 | 100% |
Mendeley readers
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Unknown | 63 | 100% |
Demographic breakdown
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Researcher | 10 | 16% |
Student > Ph. D. Student | 9 | 14% |
Student > Bachelor | 9 | 14% |
Student > Master | 4 | 6% |
Other | 4 | 6% |
Other | 14 | 22% |
Unknown | 13 | 21% |
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Medicine and Dentistry | 8 | 13% |
Neuroscience | 8 | 13% |
Agricultural and Biological Sciences | 5 | 8% |
Unspecified | 3 | 5% |
Other | 14 | 22% |
Unknown | 15 | 24% |