ABSTRACT: This SuperSeries is composed of the following subset Series: GSE14818: Gene expression analysis of glioblastoma spheroid cultures I GSE14819: Array CGH analysis of glioblastoma serum grown adherent cultures GSE14820: Array CGH analysis of glioblastoma cell lines GSE14821: Array CGH analysis of single spheroids from glioblastoma spheroid cultures GSE14822: Array CGH analysis of glioblastoma spheroid cultures GSE14823: Array CGH analysis of glioblastomas GSE16666: Gene expression analysis of glioblastoma spheroid cultures II Refer to individual Series
Project description:The goal of this study was to investigate genomic aberrations of glioblastoma spheroid cultures. Keywords: Comparative genomic hybridization We performed array comparative genomic hybridization of spheroid cultures derived from 2 glioblastoma spheroid cultures using as a reference DNA from healthy donors.
Project description:The goal of this study was to investigate genomic aberrations of glioblastoma spheroid cultures. Keywords: Comparative genomic hybridization We performed array comparative genomic hybridization of spheroid cultures derived from 20 glioblastomas using as a reference DNA from healthy donors.
Project description:We performed array comparative genomic hybridization of spheroid cultures derived from 13 glioblastomas. Keywords: comparative genomic hybridization Comparative genomic hybridization of spheroid cultures derived from glioblastomas using as a reference DNA from healthy donors.
Project description:Microarray-based gene expression analysis identified genes differentially expressed in 10 glioblastoma spheroid cultures compared to a non-neoplastic spheroid culture isolated from the bulbus olfactorius In this study, a set of 10 glioblastoma spheroid cultures was used to acquire expression profiles of a total of 17 093 transcripts, leading to the identification of differentially expressed genes compared to a non-neoplastic brain spheroid culture
Project description:Microarray-based gene expression analysis identified microRNAs and mRNAs differentially expressed in 5 glioblastoma spheroid cultures upon ATRA treatment. In this study, a set of 5 glioblastoma spheroid cultures was used to acquire microRNA expression profiles, leading to the identification of differentially expressed microRNAs between untreated and ATRA-treated cultures. In this study, a set of 5 glioblastoma spheroid cultures was used to acquire expression profiles of a total of 16,651 transcripts, leading to the identification of differentially expressed genes between untreated and ATRA-treated cultures by Significance Analysis of Microarray data.
Project description:Microarray-based gene expression analysis identified genes differentially expressed in 10 glioblastoma spheroid cultures compared to normal brain. In this study, a set of 10 glioblastoma spheroid cultures was used to acquire expression profiles of a total of 16 441 transcripts, leading to the identification of differentially expressed genes compared to normal brain by Significance Analysis of Microarray dada.
Project description:The goal of this study was to investigate genomic aberrations of glioblastoma cell lines. Keywords: Comparative genomic hybridization We performed array comparative genomic hybridization of 8 glioblastoma cell lines
Project description:The goal of this study was to investigate genomic aberrations of glioblastoma patients. Keywords: Comparative genomic hybridization We performed array comparative genomic hybridization of 7 glioblastomas using as a reference DNA from healthy donors.
Project description:Whole-genome array comparative genomic hybridization (aCGH) of human ependymoma tumors. DOP-PCR products were spotted in triplicate onto NexterionTM Slide E epoxysilane-coated slides (PEQLAB, Erlangen, Germany) using a spotting robot (VersArray ChipWriterTM Pro system,BioRad, Munich, Germany) at 20C and 40% humidity. After spotting, slides were cross-linked,baked for 1 hr at 80C, and cross-linked again. Fresh frozen tumor material was collected during tumor resection. Copy number aberrations represent the status at diagnosis.