Surprise Result Shows Mysterious Alzheimer's Signal May Protect Brain <img width="1024" height="415" src="https://www.sciencealert.com/images/2024/09/GliaCell.jpg" alt="Surprise Result Shows Mysterious Alzheimer's Signal May Protect Brain"/>"A surprising new neuroprotective role." https://www.sciencealert.com/surprise-result-shows-mysterious-alzheimers-signal-may-protect-brain