Matthew Pellan Cheng

This study shows that subinhibitory exposure to non-antipseudomonal antibiotics selects for heritable multidrug resistance in Pseudomonas aeruginosa through convergent mutations in regulatory genes.

The paper introduces HiPR-Map, a spectral imaging technology for high-phylogenetic-resolution spatial mapping of microbial communities, and applies it to analyze an LBP in the murine gut.

The study assesses the humoral innate immune response of wild Florida Mottled Ducks to E. coli using a bactericidal assay and finds no significant relationship between immune capacity and measured covariates.

This study uses plasma cell-free RNA profiles to monitor immune dynamics and predict graft-versus-host disease (GVHD) after hematopoietic stem cell transplantation.

This study uses cell-free DNA methylation profiling in plasma to identify organ-specific injury and predict COVID-19 severity in hospitalized patients.

This study demonstrates that cell-free DNA analysis can detect multiple post-transplant complications in HCT recipients through methylation, metagenomic, and genomic profiling.

This paper introduces a cell-free DNA metagenomic sequencing assay that integrates host damage response to infection, showing it can accurately capture microbial composition and tissue damage in urinary tract infections.