Project description:We performed gene expression profiling of hepatocellular carcinoma (HCC), cholangiocarcinoma (CC), and mixed type of combined HCC and CC (CHC). In comparison of the profiles, a novel class of HCC expressing CC-like traits was identified. Gene expression profiling of 70 hepatocellular carcinoma (HCC), 13 cholangiocarcinoma (CC), and 7 mixed type of combined HCC and CC (CHC) were performed.
Project description:Aberrant gene expression analysis between peripheral blood mononuclear cell (PBMC) samples from healthy individuals and patients with pancreatic carcinoma, gastric carcinoma and hepatocellular carcinoma (HCC) were identified using Affymetrix gene arrays. Peripheral blood mononuclear cell (PBMC) from healthy individuals, patients with pancreatic carcinoma, gastric carcinoma and HCC were isolated and total RNA was extracted for Affymetrix gene microarray analysis.
Project description:Our study aimed to develop an IRG-based survival prediction model for hepatocellular carcinoma (HCC) patients. To validate the expression levels of the model signature genes, we then performed gene expression profiling analysis using data obtained from RNA-seq of 65 HCC patients. Finally, we confirmed the 5-IRG signature has good predictive power by RNA-seq data from tumor tissues and paired adjacent normal tissues.
Project description:Hepatocellular carcinoma (HCC) remains a major health problem worldwide, and HCC patients have a poor prognostic outcome. In this study, we systematically disclose mechanisms of hepatocarcinogenesis, and also effectively identify and validate novel anticancer targets in HCCs. Keywords: disease state analysis total 58 cDNA microarrays, all experiment samples are hepatocellular carcinoma. RNAs from 33 corresponding noncancerous livers and 5 normal livers were used as the reference, respectively. The tumor samples were labeled with Cy5-dUTP.The nontumor samples were labeled with Cy3-dUTP.
Project description:We analyzed the proteome of tumor and matched non-tumor biopsies from 51 treatment-naive Hepatocellular carcinoma (HCC) patients by DIA (SWATH). Thereby we aim to find subgroups of patients characterized by specific pathway activation. Furthermore, we aim to find novel factors involved in HCC development and novel biomarkers.
Project description:Scirrous hepatocellular carcinoma is a rare type of liver tumor that is charecterized by fibrous stroma, biliary differentiation of tumor cells, and poorer prognosis. In this study, we aim to analyze the efefcts of collagen 1 on signal tranduction pathway activation, gene expression profile, and phenotypic changes of hepatocellular carcinoma.