Christina M. Zarek

The paper identifies a urinary metabolomic signature linked to small intestinal bacterial overgrowth in children with short bowel syndrome using gas chromatography/mass spectrometry.

This study identifies microbiota-derived short-chain fatty acids as key mediators of Candida albicans colonization resistance in the gut.

This study identifies TDCA, a microbiota-derived bile acid, as a mediator that restores immune checkpoint therapy efficacy after antibiotic-induced hyporesponsiveness by enhancing CD8+ T cell antitumor immunity.

This study shows that the time of day affects cancer immunotherapy efficacy through a circadian clock-dependent chemokine axis in mice.

This study evaluates machine learning algorithms and feature selection stability in multi-omics microbiome datasets, finding that nonlinear models and multi-omics integration improve predictive performance and reproducibility.