Microglia are essential for brain homeostasis, yet their roles in the aged brain remain poorly defined. Using microRNA (miRNA) profiling, cellular-resolution spatial transcriptomics, and bulk proteomics in 21-month-old mice, we characterize sex-dimorphic responses to microglial depletion via CSF1R inhibition (PLX5622 t...
Amila Beganovic, M. Flotho, Jin-Xiu Li et al.· bioRxiv· 0 citations
Aging is associated with immune dysregulation in the brain and is the greatest risk factor for many neurodegenerative diseases. Rejuvenation interventions can mediate beneficial effects. Microglia are major contributors to neurodegenerative disease progression; however, the molecular changes underlying brain aging and...
H. Naz, Nannan Lu, Caroline C. Escoubas et al.· Cell Reports· 0 citations
Routine and accessible plasma measures can be leveraged to recover reproducible, biologically distinct progression modules that improve characterization of heterogeneous AD and have practical value for risk stratification, trial enrichment, or treatment monitoring.
R. R. Butler, M. Brown, A. Weber et al.· medRxiv· 1 citation
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