Proceedings of the National Academy of Sciences (PNAS) (journal)

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December 10, 2025

Study finds that meditation may help stimulate the brain’s waste removal system, providing restorative benefits like sleep

New research is informing how mindfulness meditation contributes to improvements in cognitive health and may have relevance to treating a range of degenerative brain conditions.

November 26, 2025

Protein plays dual roles in repairing damaged kidney

These findings were unexpected and demonstrate that the actin cytoskeleton repairs cell organelles like mitochondria in a regulated way.

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August 2, 2024

White matter may aid recovery from spinal cord injuries: study

The research could lead to treatments that restore nerve activity through the targeted delivery of electromagnetic stimuli or drugs.

October 16, 2023

VUMC scientists record powerful signal in the brain’s white matter

Vanderbilt researchers report that when people who are having their brains scanned by fMRI perform a task, like wiggling their fingers, certain signals increase in white matter throughout the brain, which has long been thought to play a lesser role the more the brain’s more energetic gray matter.

Frank Mason, PhD, left, Kimryn Rathmell, MD, PhD, and their colleagues have identified an early event in the development of cancer, one that could lead to new ways to prevent it. (photo by Erin O. Smith)
September 20, 2023

VUMC study reveals critical first steps to cancer

A new study by Vanderbilt researchers provides a remarkably detailed view of the earliest events leading to the development of cancer, and of potential new ways to prevent it.

Houra Merrikh and Juan Carvajal-Garcia, PhD, are studying how to prevent cancer therapy resistance. (photo by Erin O. Smith)
September 1, 2023

Foundation funds research to block drug resistance in cancer treatment

The Robert J. Kleberg, Jr. and Helen C. Kleberg Foundation has funded an ambitious initiative to overcome one of the most perplexing and frustrating mysteries of cancer treatment — how to prevent drug resistance.