04/10/2026
Divergent white matter metabolic signature patterns indicate impending cognitive decline in aging and dementia
White matter (WM) is a key substrate for interregional neural communication and cognitive function, yet the role of WM glucose metabolism in cognitive aging has been understudied.
Drs. Michael Weiner, Duygu Tosun-Turgut, and Rachel Nosheny with the NCIRE-supported NIH Alzheimer's Disease Neuroimaging Initiative contributed to the study titled "Divergent white matter metabolic signature patterns indicate impending cognitive decline in aging and dementia”.
Read it here: https://www.nature.com/articles/s41467-026-70707-6