Prognostic and predictive role of circulating tumor DNA detection in patients with muscle invasive bladder cancer: a systematic review and meta-analysis.

Background: At present, there is no effective prognostic indicator for muscle invasive bladder cancer (MIBC). A liquid biopsy method, plasma circulating tumor DNA (ctDNA) detection, was evaluated for use in predicting the prognosis of different cancers. This study aims to assess the prognostic value of ctDNA state for muscle-invasive bladder cancer patients.

CCDC92 promotes podocyte injury by regulating PA28α/ABCA1/cholesterol efflux axis in type 2 diabetic mice.

Podocyte lipotoxicity mediated by impaired cellular cholesterol efflux plays a crucial role in the development of diabetic kidney disease (DKD), and the identification of potential therapeutic targets that regulate podocyte cholesterol homeostasis has clinical significance. Coiled-coil domain containing 92 (CCDC92) is a novel molecule related to metabolic disorders and insulin resistance. However, whether the expression level of CCDC92 is changed in kidney parenchymal cells and the role of CCDC92 in podocytes remain unclear.