Ajay Paul Singh

Cellular deconvolution of the brain with topological magnetic resonance image analysis

The paper introduces STRATA, a machine learning framework that estimates cell type proportions from MRI data, validated across disease models and species.

Early-Life Gut Inflammation Drives Sex-Dependent Shifts in the Microbiome-Endocrine-Brain Axis

This study investigates how early-life gut inflammation affects microbiome, endocrine, and behavioral outcomes, revealing sex-specific impacts on microbiota composition, hormone levels, and behavior.

Trimethylamine N-oxide reduces neurite density and plaque intensity in a murine model of Alzheimer disease

This study shows that TMAO reduces neurite density and amyloid-β plaque intensity in a mouse model of Alzheimer's disease.