Investigators compared intra-articular microbial profiles and predicted metabolic pathways in patients with hip osteoarthritis and nonarthritic controls.
Automated lesion measurements increased agreement on treatment response, although expert-generated proposals were accepted more often and required fewer adjustments.
Women reported improvement across 6 cognitive domains during 12 months of estriol-based treatment, while murine models suggested a potential astrocyte-mediated mechanism.
A 20-minute exercise bout and 90-minute nap produced similar episodic memory performance following 30 hours of wakefulness but engaged distinct neural mechanisms.