Single-cell chromatin accessibility landscape in kidney identifies additional cell-of-origin in heterogenous papillary renal cell carcinoma

Abstract

The heterogeneity of cell-of-origin for papillary renal cell carcinoma (pRCC) remains unknown. Here, with single-cell ATAC-seq from normal human kidney cells and ATACseq profiles from pRCC samples, the authors show that pRCC can originate from kidney collecting duct principal cells and this subtype is associated with advanced pRCC.