Gut microbiota features

Gut microbiota features are associated with organ-specific aging phenotypes in mice (Plasma: R2Y = 0.713, Q2 = 0.694; colon: R2Y = 0.594, Q2 = 0.509).

“Multivariate modeling identified reduced microbial feature sets associated with organ-specific phenotypes, with more consistent associations observed for plasma and colon traits”

AnimalsC57BL/6J miceplasma and colonmales

Nonlinear trajectories of multi-organ aging and microbial associations in mice

Journal of advanced research·21 Apr 2026