Project description:The proteomic profiling of nine commonly used HCC cell lines Hep3B, HepG2, HepG2.2.15, HUH7, PLC/PRF/5, MHCC97L,MHCC97H,HCCLM3 and HCCLM6
Project description:To identify genes associated with HCC invasiveness and metastasis, a hybridization-based microarray assay was used to analyze three cell lines with increasing metastatic potentials, Huh7,MHCC97L, and HCCLM3
2017-04-12 | GSE97626 | GEO
Project description:Whole-exome sequencing of HCC Cell lines: Huh7, MHCC97L and HCCLM3
Project description:To reveal the HNRNPAB-regulated lncRNAs, we performed microarray analyses to screen differential lncRNAs in HCC cells after stable overexpression or knockdown of HNRNPAB. MHCC97H and HCCLM3 (HCC cell lines with high-metastatic potentials), PLC/PRF/5 and HepG2 (HCC cell lines with low-metastatic potentials) were used in this study. HepG2-control, HepG2-hnRNPAB, PLC/PRF/5-control, PLC/PRF/5-hnRNPAB, MHCC97H-control, MHCC97H-sh-hnRNPAB, HCCLM3-control, HCCLM3-sh-hnRNPAB were perpared with hU6-MCS-CBh-gcGFP-IRES-puromycin-shRNA-HNRNPAB/mock lentiviral and Ubi-MCS-SV40-EGFP-IRES-puromycin-HNRNPAB/mock cDNA lentiviral,respectively, each performed in triplicate.
Project description:We performed genome-wide functional knockout screens using GECKOv2 library to identify essential growth targets in two hepatocellular carcinoma (HCC) cell lines, HCCLM3 and SNU449. We compared the gRNA present at the end of 10 passages (End Point) vs. that at Time zero in these two cell lines separately then overlap for common targets.
Project description:The aim of this study was to identify chemoresistance-associated genes in hepatocellular carcinoma (HCC). cDNA microarray analysis was performed to compare the mRNA expression profiles of a human metastatic HCC cell line (named MHCC97Low) and its derived chemoresistant sublines including cisplatin resistant subline (named MHCC97L/CisR or C8) and doxorubicin resistant subline (named MHCC97L/DoxR or D5). Total RNAs were extracted from MHCC97Low (97Low as sample name), MHCC97L/CisR (C8 as sample name) and MHCC97L/DoxR (D5 as sample name), and hybridized on Affymetrix microarrays. We planed to identify differential genes between 97Low and C8 (cisplatin resistant genes) as well as to identify differential genes between 97Low and D5 (doxorubicin resistant genes).
Project description:The aim of this study was to identify chemoresistance-associated genes in hepatocellular carcinoma (HCC). cDNA microarray analysis was performed to compare the mRNA expression profiles of a human metastatic HCC cell line (named MHCC97Low) and its derived chemoresistant sublines including cisplatin resistant subline (named MHCC97L/CisR or C8) and doxorubicin resistant subline (named MHCC97L/DoxR or D5).
Project description:We describe the lncRNA expression profiles of two HCC cell lines, one with high potential for metastasis to the lung (HCCLM3) and the other to lymph nodes (HCCLYM-H2). The HCCLM3(LM3) and HCCLM6 cell lines were derived from the same parental cell line MHCC-97H. LM3 metastasizes to the lung, while HCCLM6 can metastasize to multiple organs in a mouse model. By subcloning HCCLM6, we established the HCCLYM-H2(H2) cell line, which showed stable and high metastatic potential specific to the lymph nodes. In the present study, we compared the expression profiles of HCC cell lines with a similar genetic background but different potential for lung or lymph node metastasis. We found that expression signatures comprising lncRNAs and protein-coding mRNAs were significantly associated with organ-specific HCC metastasis. To further validate microarray data, we selected six lncRNAs (CR613944, BC058547, RP5-1014O16.1, NCRNA00173, lincRNA-CALCA, lincRNA-TSPAN8) and two mRNAs (TSPAN8, CALCB) in the two HCC cell lines using qRT-PCR. Data obtained from qRT-PCR and the microarray was consistent. Differentially expressed lncRNAs between high lymphatic metastatic potential HCC cell H2 and high lung metastatic potiential HCC cell LM3 were identified by microarray and validated using quantitative real-time polymerase chain reaction.