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Neuroscience

Probe the complexities of the nervous system from the standpoint of molecular research to clinical practice

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Skeleton ‘gatekeeper’ lining brain cells could guard against Alzheimer’s

Brain cells are constantly swallowing material from the fluid that surrounds them — signaling molecules, nutrients, even pieces of their own surfaces — in a process known as endocytosis that is essential for learning, memory and basic neural upkeep. New research by Penn State scientists has revealed this vital process may be governed by a previously unknown molecular gatekeeper: a lattice‑like structure just beneath the surface of neurons called the membrane‑associated periodic skeleton.

Targeting the 'good' arm after stroke leads to better motor skills

Traditional stroke rehabilitation therapy focuses on restoring strength and movement to the more impaired side of the body, but a new randomized clinical trial has revealed that targeted therapy for the less-impaired arm significantly improved movement and control for stroke survivors. The trial, led by researchers from Penn State and the University of Southern California (USC), compared the new approach to the standard best-practice therapy currently in use.

Penn State Neuroscience Institute announces spring 2026 speakers

Hosted in conjunction with the Neuroscience Intercollege Graduate Degree Program, the spring 2026 seminar series brings together an international slate of leading experts in neuroscience, biodevices and brain research.

Medical, doctoral student earns NIH fellowship

Victoria Nudell, a doctoral and medical student in the Molecular, Cellular and Integrative Biosciences Graduate Program and the Medical Scientist Training Program at the College of Medicine, has received a highly competitive fellowship from the National Institutes of Health’s National Institute on Alcohol Abuse and Alcoholism.