Project description:Glioblastoma stem cells (GSCs), are at the apex of its cellular hierarchy and contribute to glioblastoma progression and tumor recurrence. Gene expression profiling is useful in determining the genome-wide gene expression changes based on the experimental purpose. In order to interrogate the downstream targets of PTPRZ1, we applied gene expression profiling approach to screen the altered genes that are responsible for the functional phenotype changes. The results will provide a cue for mechanical analysis with potential translational values. PTPRZ1-knocking down glioblastoma stem cells (GSCs) and control GSCs were used in this study. RNA were isolated using Primescript RT Master Mix (Takara). Profiling was established by applying PrimeView Affymetrix Human Gene Expression Array.
Project description:Glioblastoma is the most aggressive and lethal malignant brain tumor. Gene expression profiling is useful in determining the genome-wide gene expression changes based on the experimental purpose. In order to interrogate the downstream targets of PTPRZ1, we applied gene expression profiles to screen the altered genes that are responsible for the functional phenotype changes. The results will provide a cue for mechanical analysis with potential translational values. PTPRZ1-knocking down glioblastoma stem cells (GSCs) and control GSCs were used in this study. RNA were isolated using Primescript RT Master Mix (Takara). Profiling was established by applying Affymetrix GeneChip Human Genome U133 Plus 2.0 Array.
Project description:Glioblastoma stem cells (GSCs), are at the apex of its cellular hierarchy and contribute to glioblastoma progression and tumor recurrence. Gene expression profiling is useful in determining the genome-wide gene expression changes based on the experimental purpose. In order to interrogate the downstream targets of PTPRZ1, we applied gene expression profiling approach to screen the altered genes that are responsible for the functional phenotype changes. The results will provide a cue for mechanical analysis with potential translational values.
Project description:Gene expression in HeLa cells was profiled using Affymetrix gene expression Human HG-U133_Plus_2 array. Transcript signal was mapped against the chromosome coordinates (probe-by-probe basis) using the HG-U133A_2 Annotations CSV file for hg18 build of the human genome provided by Affymetrix. Karnani N, Taylor C, Malhotra A, Dutta A (2007) Pan-S replication patterns and chromosomal domains defined by genome-tiling arrays of ENCODE genomic areas. Genome Res 17: 865-876.
Project description:To select signatures of ccRCC, 265 ccRCC samples were obtained from the Van Andel Research Institute. Gene expression profiles of 265 samples were determined using the HG-U133_Plus_2 platform.
Project description:In order to understand which pathways are involved and what genes are affected when small T is expressed in mammalian cells, we carried out microarray analaysis in these cell lines Total cellulatr RNA was isolated at 20 hrs after doxycycline addition in samples 2,4 and 6 (+DOX), and was subjecyed to microarray analysis using Affymetrix Human Genome U133 Plus 2.0 (HG-U133_Plus_2) chips.
Project description:We compared a large panel of human glioblastoma stem-like (GS) cell lines, corresponding primary tumors and conventional glioma cell lines to identify cell lines that preserve the transcriptome of human glioblastomas most closely, thereby allowing identification of shared therapeutic targets. We used Affymetrix HG-U133 Plus 2.0 microarrays to compare human glioblastoma stem-like (GS) cell lines, corresponding primary tumors and conventional glioma cell lines.
