Qi Xu

The paper develops time-varying mediation analysis methods for DNA methylation data to study dynamic mediation effects of trauma on PTSD using the Detroit Neighborhood Health Study.

The paper introduces NBBC, a web-based tool for quantifying non-B DNA motifs in cancer, and provides a detailed protocol for its use in analyzing genomic stability and mutation signatures.

This study shows that ErbB dysregulation in oligodendrocytes causes white matter abnormalities in mice through myelination-dependent and -independent mechanisms, affecting cognition.