Molecular characterization of the transition from acute to chronic kidney injury following ischemia/reperfusion.

ABSTRACT: Though an acute kidney injury (AKI) episode is associated with an increased risk of chronic kidney disease (CKD), the mechanisms determining the transition from acute to irreversible chronic injury are not well understood. To extend our understanding of renal repair, and its limits, we performed a detailed molecular characterization of a murine ischemia/reperfusion injury (IRI) model for 12 months after injury. Together, the data comprising RNA-sequencing (RNA-seq) analysis at multiple time points, histological studies, and molecular and cellular characterization of targeted gene activity provide a comprehensive profile of injury, repair, and long-term maladaptive responses following IRI. Tubular atrophy, interstitial fibrosis, inflammation, and development of multiple renal cysts were maj

SUBMITTER: Liu J 

PROVIDER: S-EPMC5612583 | biostudies-literature | 2017 Sep

REPOSITORIES: biostudies-literature