The authors propose that the shots might keep the immune system primed to battle diseases that would otherwise contribute to cognitive decline.

The cell conversion strategy restores neurons and motor functions lost as a result of an induced Parkinson’s-like illness in the animals.

Experts will explore how RNAi mechanisms can modulate gene expression for the treatment of neurodegenerative diseases and how new methods for their use are being developed. 

While the findings contradict previous studies that have linked human herpesvirus 6 to the neurodegenerative disease, they do not eliminate the possibility of a relationship.

This year’s most beautiful illustrations covered topics including the molecular underpinnings of Parkinson’s disease and strategies for tracking marine organisms around the world’s oceans.

A look at some of the circulating molecules that may indicate various Alzheimer’s pathologies and serve as the bases of noninvasive tests for the disease.

Researchers hope circulating biomarkers will enable earlier detection and better monitoring of the neurodegenerative disorder—and perhaps help usher in new treatments.

Oligomannate, derived from a compound in seaweed, suppresses neural inflammation caused by gut bacteria in mice.

New methods of visualizing tissue are presented at the Society for Neuroscience meeting.