Jonathan M. Galazka

Machine Learning Ensemble Reveals Distinct Molecular Pathways of Retinal Damage in Spaceflown Mice

The paper uses machine learning to identify molecular pathways associated with retinal damage in spaceflown mice, revealing distinct signatures for oxidative stress and apoptosis.

NASA GeneLab RNA-Seq Consensus Pipeline: Standardized Processing of Short-Read RNA-Seq Data

The paper describes a standardized RNA-Seq pipeline for spaceflight data, enabling reproducible analysis of gene expression changes in astronauts and organisms exposed to spaceflight.

RNAseq analysis of rodent spaceflight experiments is confounded by sample collection techniques

The paper shows that RNAseq analysis of rodent spaceflight experiments is confounded by sample collection and preservation techniques, with preservation effects overshadowing spaceflight effects.