Comment by mnode
12 hours ago
Many in the research community realised the model was wrong a long time ago. This is a great read about the reasons why: 'How not to study a disease: the story of Alzheimer’s.' by Karl Herrup.
12 hours ago
Many in the research community realised the model was wrong a long time ago. This is a great read about the reasons why: 'How not to study a disease: the story of Alzheimer’s.' by Karl Herrup.
Wrong or incomplete?
The current findings seem consistent with "both plaques and tangles are significant components of the pathology" and "our interventions are typically late and the accumulated neurological damage is already extreme by the time clinical symptoms show".
Attacking the plaques wasn't completely worthless - findings show that this often slows disease progression, especially in early cases. There are pre-symptomatic trials ongoing that may clear the air on whether "intervention is late" is the main culprit in treatment underperformance.