Original ResearchPublished 5 October 2026Atherosclerotic cardiovascular disease risk is associated with AT(N)V neuroimaging biomarkers and cognitive impairment in the health and aging brain study–health disparities cohortKimberly Espejo · Ryan Rulkens · Cellas A. Hayes · Joey A. ContrerasFrontiers in Aging Neurosciencedoi 10.3389/fnagi.2026.1874472
Original ResearchPublished 1 October 2026No evidence that serum metabolite slopes improve held-out prediction of clinical progression in the Alzheimer’s disease neuroimaging initiativeTia Warrick · Manali Misra · Stephen Kataria · Jahnavi Patel · Bhuvi AjmeraFrontiers in Aging Neurosciencedoi 10.3389/fnagi.2026.1942662
Original ResearchPublished 30 September 2026Complement C4b and factor B in astrocyte-derived exosomes as novel biomarkers for amnestic mild cognitive impairmentYu Li · Menglu Zhang · Chao Ying · Chao Han · Qimeng Li · Yanning CaiFrontiers in Aging Neurosciencedoi 10.3389/fnagi.2026.1727449
