Astroglial glucose uptake determines brain FDG-PET alterations and metabolic connectivity during healthy aging in mice. - Bartos LM; Kunte ST; Wagner S; Beumers P; Schaefer R; Zatcepin A; Li Y; Griessl M; Hoermann L; Wind-Mark K; Bartenstein P; Tahirovic S; et al. (NeuroImage, 2024)