Possible Alzheimer’s Biomarker

Medical professionals have to conduct a long series of tests to assess a patient’s memory impairment and cognitive skills, functional abilities, and behavioral changes to accurately diagnose Alzheimer’s disease. They also have to execute costly brain imagining scans and even, sometimes, invasive cerebral spinal fluid tests to rule out other diseases. The process is laborious at best, and subjective at worst.

A new discovery by Tel Aviv University, Technion (Rambam Medical Center), and Harvard University researchers takes the medical community a leap forward in the process of effectively screening and diagnosing Alzheimer’s disease. The new study, published in the Journal of Alzheimer’s Disease, proposes a new biomarker for cognitive aging and Alzheimer’s disease: activity-dependent neuroprotective protein (ADNP), the levels of which can be easily monitored in routine blood tests. See more.