Blood-based systems biology biomarkers for next-generation clinical trials in Alzheimer's disease


Harald Hampel1, Andrea Vergallo1, Mohammad Afshar1

  • 1Author affiliations: AXA Research Fund & Sorbonne University Chair, Paris, France; Sorbonne University, GRC n° 21, Alzheimer Precision Medicine (APM), AP-HP, Pitié-Salpêtrière Hospital, Paris, France; Brain & Spine Institute (ICM), INSERM U 1127, CNRS UMR 7225, Paris, France; Institute of Memory and Alzheimer's Disease (IM2A), Department of Neurology, Pitié-Salpêtrière Hospital, AP-HP, Paris, France (Harald Hampel, Andrea Vergallo, Simone Lista); Ariana Pharma, Paris, France (Mohammad Afshar); NeuroVision Imaging, Inc., Sacramento, California, USA (Leyla Akman-Anderson, Steven R. Verdooner); Research Institute of Hospital 12 de Octubre (i+12), Madrid, Spain (Joaquín Arenas, Alejandro Lucía); Biostatistics and Special Pharmacokinetics Unit/Research Division, Federal Institute for Drugs and Medical Devices (BfArM), Bonn, Germany (Norbert Benda); Roche Diagnostics International, Rotkreuz, Switzerland (Richard Batrla); Head and President, Federal Institute for Drugs and Medical Devices (BfArM), Bonn, Germany (Karl Broich); Department of Drug Sciences, University of Catania, Catania, Italy; IRCCS Associazione Oasi Maria S.S., Institute for Research on Mental Retardation and Brain Aging, Troina, Enna, Italy (Filippo Caraci); Department of Pharmacology and Therapeutics, McGill University, Montreal, QC, Canada; Department of Neurology and Neurosurgery, McGill University, Montreal, Canada; Department of Anatomy and Cell Biology, McGill University, Montreal, Canada (A. Claudio Cuello); 2E Science, Robbio, Pavia, Italy (Enzo Emanuele); Neurology/Psychiatry/Ophthalmology Unit, Federal Institute for Drugs and Medical Devices (BfArM), Bonn, Germany (Marion Haberkamp); MRC Biostatistics Unit, Cambridge Institute of Public Health, University of Cambridge, Cambridge, UK (Steven J. Kiddle); Universidad Europea de Madrid (Sports Science Department), Madrid, Spain (Alejandro Lucía); Department of Neurology, University of California Irvine School of Medicine, Irvine, California, USA (Mark Mapstone); Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland, USA (Janet Woodcock). Address for correspondence: Professor Harald Hampel, MD, PhD, Sorbonne University, GRC n° 21, Alzheimer Precision Medicine (APM), AP-HP, Pitié-Salpêtrière Hospital, 47 boulevard de l'hôpital, F-75013, Paris, France. (email: Harald.Hampel@med.uni-muenchen.de).

Related Concept Videos

Alzheimer's Disease: Overview01:26

Alzheimer's Disease: Overview

Alzheimer's Disease (AD) is a continually advancing neurodegenerative disorder, distinguished by escalating memory loss, cognitive dysfunction, and dementia. The disease unfolds in three stages: preclinical, mild cognitive impairment (MCI), and dementia. Its onset is insidious, and the progression gradual, with the cause not well explained by other disorders.
The clinical diagnosis of AD hinges on the presence of memory and other cognitive impairments. Biomarkers, such as changes in Aβ...
1.5K
Blood Studies for Cardiovascular System I: Cardiac Biomarkers01:20

Blood Studies for Cardiovascular System I: Cardiac Biomarkers

Cardiac biomarkers are enzymes, proteins, and hormones released into the blood when cardiac cells are injured. They are powerful tools for triaging.
The essential diagnostic tools for detecting myocardial necrosis and monitoring individuals suspected of having acute coronary syndrome (ACS) include:
Troponins
Troponins, particularly cardiac troponins I and T, are the most precise and sensitive markers of myocardial injury. They are detectable within 4-6 hours of myocardial injury and remain...
741
Alzheimer's Disease: Treatment01:22

Alzheimer's Disease: Treatment

Alzheimer's Disease (AD), a neurodegenerative disorder, is pathologically identified by amyloid plaques and neurofibrillary tangles composed of tau protein. AD pharmacotherapy aims to manage cognitive symptoms, delay disease progression, and treat behavioral symptoms. The treatment is primarily symptomatic and palliative, with no definitive disease-modifying therapy available. Cholinesterase inhibitors, including donepezil (Aricept), rivastigmine (Exelon), and galantamine (Razadyne), are...
731