Project description:Transcription profiling of sense and antisense transcripts of 10 tissues each from human, mouse, and rat. This SuperSeries is composed of the SubSeries listed below.
Project description:Transcription profiling of sense transcripts of 10 tissues each from human, mouse, and rat. We profiled the sense transcription level of 10 tissues each from human, mouse, and rat. Only Affymetrix core probesets were used. Two technical replicates per sample.
Project description:Transcription profiling of sense and antisense transcripts of 10 tissues each from human, mouse, and rat. This SuperSeries is composed of the following subset Series: GSE41462: Antisense exon profiling across human, mouse, and rat GSE41464: Sense exon profiling across human, mouse, and rat We profiled the sense and antisense transcription level of 10 tissues each from human, mouse, and rat. Only Affymetrix core probesets were used. Two technical replicates per sample. Reference for protocol: Ge, X., Rubinstein, W.S., Jung, Y.C., and Wu, Q. (2008). Genome-wide analysis of antisense transcription with Affymetrix exon array. BMC Genomics 9, 27.
Project description:Transcription profiling of antisense transcripts of 10 tissues each from human, mouse, and rat. We profiled the antisense transcription level of 10 tissues each from human, mouse, and rat. Only Affymetrix core probesets were used. Two technical replicates per sample. Reference for protocol: Ge, X., Rubinstein, W.S., Jung, Y.C., and Wu, Q. (2008). Genome-wide analysis of antisense transcription with Affymetrix exon array. BMC Genomics 9, 27.
Project description:We characterized the expression patterns of sense-antisense transcripts, based on available cDNA sequences, in colon (colorectal) cancer tissues and in normal tissues surrounding the cancer tissues. Although expression balances (ratios) of most of sense and antisense transcript pairs did not change between patients or between normal and cancer tissues, we found 68 sense-antisense transcripts whose expression balances were altered specifically in colon cancer tissues.
Project description:We characterized the expression patterns of sense-antisense transcripts, based on available cDNA sequences, in colon (colorectal) cancer tissues and in normal tissues surrounding the cancer tissues. Although expression balances (ratios) of most of sense and antisense transcript pairs did not change between patients or between normal and cancer tissues, we found 68 sense-antisense transcripts whose expression balances were altered specifically in colon cancer tissues. We conducted DNA microarray analyses by using the same set of probes designed for 2621 sense-antisense pairs to detect transcripts expressed in colon cancer tissues. These probes comprise 2358 pairs for the detection of protein-coding transcripts only, 250 pairs for the detection of protein-coding transcripts paired with non-protein-coding transcripts, and 13 pairs for the detection of non-protein-coding transcripts only.
Project description:In order to explore the lncRNA Crnde interacting proteins in mouse diencephalon tissues, we first designed and synthesized Crnde sense and anti-sense mRNA probes, and collected the diencephalon tissues of embryonic mice for RNA pulldown experiment, and identified the enriched products by mass spectrometry. The main proteins interacting with Crnde were found by comparing the products identified by sense and anti-sense probes.
Project description:The heat-shock stress response was studied at the level of exons using Affymetrix Exon-array profiling for both sense and anti-sense transcripts. Sense transcript profiling was done as per the protocol of Affymetrix Exon 1.0 ST array and anti-sense transcript array profiling was done using a modified protocol (Xijin Ge et al., BMC Genomics. 2008 Jan 22;9:27). In short, for profiling antisense transcripts, first cycle cDNA synthesis and IVT step is skipped. This modified protocol starts directly from the second cycle cDNA synthesis step. The labelled target DNA fragments are in reverse orientation of original mRNAs. Thus the hybridization signals will represent transcripts from the same exonic regions but from the opposite DNA strand. Study was undertaken with 2 biological replicates each for - a) Heat-shock treated Sense b) Heat-shock treated Anti-sense c) Untreated control Sense d) Untreated control Anti-Sense