Project description:The liver has an exceptional capacity for regeneration which is crucial for maintaining liver function. Since transcriptional regulation of genes controlling metabolism and cell division is a hallmark of liver regeneration (LR), we investigated the role of Zinc-finger and homeboxes 2 (ZHX2), a transcription factor critical for regulating liver postnatal gene expression and hepatic lipid hemostasis, in LR. Our results show that hepatocyte-specific Zhx2 knockout (Zhx2-KOhep) enhances LR after 2/3 partial hepatectomy in mice. Proteomics assays revealed higher mitochondrial oxidative phosphorylation (OXPHOS) in Zhx2-KOhep mouse livers. Oxygen consumption rate (OCR) and ATP generation assays confirmed the enhanced OXPHOS in Zhx2-KOhep mouse livers and human hepatocytes with ZHX2 knockdown.
Project description:This study aimed to identify altered proteins in whole cell lysate and culture supernatant of ANK3-knockdown 786-O cells compared to shControl cells.
Project description:In order to explore the biological function and molecular mechanism of ZHX2 in VSMCs,in this study, we overexpressed ZHX2 in primery VSMCs used chromatin immunoprecipitation sequencing (ChIP-seq) methods to systematically investigate the downstream targets of ZHX2.
Project description:Primary rat VSMCs were infected with Ad-Control and Ad-ZHX2 and stimulated with PDGF-BB of 24h. RNAseq and differential expression analysis were performed to investigate the role of ZHX2 in VSMCs.
Project description:786-0 is a cell line derived from a clear cell renal carcinoma. Previous studies have shown that the 786-O cell line harbors an inactivating mutation in the von-Hippel Lindau (VHL) gene. Mutations in the VHL gene occur in the majority of sporadic clear cell renal cell. To determine how inactivation of the VHL affects cellular functions, we created a derivative of 786-0, which we call 786-VHL in which a functional allele of VHL has been introduced back into the 786-O cell line. The renal cell carcinoma cell line 786-0, which harbors a mutated allele of VHL, was compared to a cell line derived from 786-0, termed 786-VHL, that contains a functional allele of VHL. Genes whose expression characteristics were dependent on functional VHL were identified.
Project description:786-0 is a cell line derived from a clear cell renal carcinoma. Previous studies have shown that the 786-O cell line harbors an inactivating mutation in the von-Hippel Lindau (VHL) gene. Mutations in the VHL gene occur in the majority of sporadic clear cell renal cell. To determine how inactivation of the VHL affects cellular functions, we created a derivative of 786-0, which we call 786-VHL in which a functional allele of VHL has been introduced back into the 786-O cell line.
Project description:RNA-seq analysis was performed in an adult T-cell leukemia/lymphoma cell line (TL-Om1) to analyze gene expression changes after IRF4 or p65 knockdown.