Marco Antônio De Bastiani

The paper identifies hyperconnected metabolic networks in preclinical Alzheimer's converters using FDG-PET data, showing network reorganization precedes clinical conversion.

The paper investigates variability in FDG-PET imaging due to scanner manufacturer, reference region, age, and sex, and generates covariate-adjusted normative data.

This paper develops a multiple sampling scheme to construct stable brain metabolic networks from PET data, showing improved stability and reduced subject requirements compared to conventional methods.

This study compares hippocampal transcriptomics across AD mouse models and human patients, finding greater similarity between mouse models and late-onset AD.

The paper investigates GFAP-positive astrocyte responses to amyloid-beta and tau pathologies in humans and mouse models, finding distinct molecular signatures associated with each pathology.

This study shows that nandrolone decanoate increases AMPK activation and alters metabolic connectivity in the brains of adult and aged mice, with effects differing between age groups.