George A. Kollias

This study identifies dysregulation of γδ intraepithelial lymphocytes (IELs) before the onset of Crohn's disease-like ileitis in a mouse model.

This paper creates a human IL-23A overexpressing mouse model of SLE and shows it develops autoimmune features similar to human SLE.

This study identifies fibroblast subsets in murine TNF-dependent ileitis that drive inflammation through TNFR1 signaling in distinct intestinal layers.

SCALA is a web-based tool for analyzing scRNA-seq and scATAC-seq data, offering integrated analysis and visualization of cell populations, trajectories, and regulatory networks.