Expression data comparing chemoresistant (cisplatin and doxorubicin) hepatospheres and differentiated HCC cells
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ABSTRACT: To identify candidate genes that are up-regulated in chemoresistant (cisplatin and doxorubicin) hepatospheres as compared with their differentiated counterparts Affymetrix Human Genome U133 Plus GeneChip 2.0 PLC/PRF/5 HCC cells were grown as spheroids and treated with cisplatin and doxorubicin combination. Differentiated counterparts were generated by addition of FBS in the spheroids and allowed to attach.
Project description:To identify candidate genes involved in enhanced tumorigenicity and metastasis of CD90+ esophageal tumor-initiating cells. The esophageal squamous carcinoma cell (ESCC) cell line KYSE-140 was sorted into CD90+ and CD90- populations by flow cytometry. Total RNA was analyzed on Affymetrix Human Genome U133 Plus GeneChip 2.0 arrays.
Project description:To identify candidate genes involved in enhanced tumorigenicity of CD133+ liver tumor-initiating cells Affymetrix Human Genome U133 Plus GeneChip 2.0 HCC cell line Huh7 was sorted into CD133+ and CD133- populations by flow cytometry
Project description:To identify candidate genes involved in enhanced tumorigenicity of CD133+ liver tumor-initiating cells Affymetrix Human Genome U133 Plus GeneChip 2.0 HCC cell line PLC8024 was sorted into CD133+ and CD133- populations by flow cytometry
Project description:To identify candidate genes regulated by CD47 Affymetrix Human Genome U133 Plus GeneChip 2.0 HCC cell line Huh7 cells with or without CD47 repressed
Project description:To identify CD24 signaling pathway Affymetrix Human Genome U133 Plus GeneChip 2.0 shRNA CD24 (knockdown) or non-target control (NTC) was stably transduced into Huh7 HCC cells by lentiviral approach
Project description:To identify candidate downstream mRNA target for hsa-miR-130b miR-130b or empty vector control was overexpressed in PLC8024 CD133- HCC cells using lentivirus
Project description:Determine differentially expressed human genes in A549 tumors when co-cultured in spheroids with mouse fibroblast harbouring a mutation in the heparan sulphate elongation enzyme Ext1 compared to corresponding wild-type fibroblast/A549-containing spheroids.
Project description:Microarray based mRNA profiling was used to charactarize the response to the compound VLX600 in cells grown as spheroids. Cells used was colon cancer cells HCT116 and HCT116HIF1a knock-out. We identify the small molecule VLX600 as a drug that is preferentially active against quiescent cells in colon cancer 3-D microtissues. The anticancer activity is associated with reduced mitochondrial respiration, leading to a bioenergetic catastrophe and tumor cell death. VLX600 shows enhanced cytotoxic activity under conditions of nutrient starvation. Microarray based mRNA profiling was used to charactarize the response to the compound VLX600 in cells grown as spheroids. Cells used was colon cancer cells HCT116 and HCT116HIF1a knock-out cells.