Project description:RNA-binding proteins (RBPs) were reported to be the key regulator of epithelial-mesenchymal transition (EMT)-related post-transcriptional in tumor diseases.To explore the role of RBPs in metastasis of hepatocellular To explore the role of RBPs in metastasis of hepatocellular carcinoma (HCC), whole transcription sequencing was conducted to identify differential RBPs between HCC with metastasis or without metastasis. The influence of RBPs on metastasis of HCC was verified by in vitro and in vivo experiments. Interaction of RBPs with non-coding RNAs was evaluated by RNA immune-precipitation and pull-down assay. RNA-seq whole genome sequencing and alternative splicing analysis were further performed to clarify post-transcription regulation mechanisms.
Project description:CSTF2, an RNA-binding protein, and its target genes in hepatocellular carcinoma remain unreported. Screening for potential CSTF2-bound RNA sequences was performed using RIP-seq technique in HUH7 cells.
Project description:Massive studies have been applied in exploring the factors driving pathogenesis, progression and metastasis of hepatocellular carcinoma. However these studies were inefficient in disclosing the fundamental mechanism which promotes hepatocellular carcinoma. Zinc and zinc-finger proteins have been important in extensive biological processes for human. Supervised machine learning using bootstrapping algorithm on GEO and TCGA transcriptome data for hepatocellular carcinoma identified zinc-finger like protein ZFPL1 as potential hepatocellular carcinoma driver. Further studies validated ZFPL1 significantly promoted progression and metastasis of hepatocellular carcinoma. We performed RNA-seq on si-ZFPL1 xenograft tissue and identified CLDN3 as potential target gene for ZFPL1. Further experiments confirmed interaction between ZFPL1 and WNT signaling pathway markers. Conclusively, these studies indicated the effect and mechanism of ZFPL1 on promoting progression and metastasis of hepatocellular carcinoma and might gap the bridge between zinc-finger like proteins and hepatocellular carcinoma.
2024-10-19 | GSE277010 | GEO
Project description:RNA-seq: screening key downstream genes of smoking
Project description:The purpose of this study is to screen for microRNAs related to lymphatic metastasis in mouse Hepatocellular Carcinoma cells, named H22, Hepa1-6, Hca-P, and Hca-F. The lymphatic metastasis abilities of the cell lines are different.
Project description:A comprehensive screening of glycopeptides as candidate biomarkers from human serum for early diagnosis of NASH hepatocellular carcinoma using a stepped HCD method and PRM evaluation. Glycopeptides from vitronectin(VTNC) has been reported as biomarkers for NASH-related HCCs.
Project description:To explore the miRNA expression profiles between HBV-related Hepatocellular carcinoma and no HBV-related Hepatocellular carcinoma To performe microarray analysis to detect the miRNA expression profiles between HBV-related Hepatocellular carcinoma and no HBV-related Hepatocellular carcinoma
Project description:To explore the lncRNAs and mRNA expression profiles between HBV-related Hepatocellular carcinoma and no HBV-related Hepatocellular carcinoma To performe microarray analysis to detect the lncRNAs and mRNA expression profiles between HBV-related Hepatocellular carcinoma and no HBV-related Hepatocellular carcinoma
