Ontology highlight
ABSTRACT:
PROVIDER: PRJNA1102155 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Analyze miRNA expression levels in HTR-8/SVeo cells stably transfected with a BAC plasmid containing the entire C19MC miRNA cluster
2014-04-08 | GSE56562 | GEO
Project description:Analyze miRNA expression levels in HTR-8/SVeo cells stably transfected with a BAC plasmid containing the entire C19MC miRNA cluster HTR-8/SVeo cells were transfected with a modified BAC plasmid containing the entire C19MC miRNA cluster and carrying a zeocin selection cassette. Several independent clones and a mixed population of transfected cells were analyzed and compared to non-transfected HTR-8/SVeo cells and primary human trophoblasts that express the C19MC miRNAs endogenously
2014-04-08 | E-GEOD-56562 | biostudies-arrayexpress
Project description:Analyze gene expression profiles in HTR-8/SVeo cells stably transfected with a BAC plasmid containing the entire C19MC miRNA cluster HTR-8/SVeo cells were transfected with a modified BAC plasmid containing the entire C19MC miRNA cluster and carrying a zeocin selection cassette. Several independent clones and a mixed population of transfected cells were analyzed and compared to non-transfected HTR-8/SVeo cells and primary human trophoblasts that express the C19MC miRNAs endogenously
2014-04-08 | E-GEOD-56564 | biostudies-arrayexpress
Project description:Analyze gene expression profiles in HTR-8/SVeo cells stably transfected with a BAC plasmid containing the entire C19MC miRNA cluster
2014-04-08 | GSE56564 | GEO
Project description:Intervention type:DRUG. Intervention1:Huaier, Dose form:GRANULES, Route of administration:ORAL, intended dose regimen:20 to 60/day by either bulk or split for 3 months to extended term if necessary. Control intervention1:None.
Primary outcome(s): For mRNA libraries, focus on mRNA studies. Data analysis includes sequencing data processing and basic sequencing data quality control, prediction of new transcripts, differential expression analysis of genes. Gene Ontology (GO) and the KEGG pathway database are used for annotation and enrichment analysis of up-regulated genes and down-regulated genes.
For small RNA libraries, data analysis includes sequencing data process and sequencing data process QC, small RNA distribution across the genome, rRNA, tRNA, alignment with snRNA and snoRNA, construction of known miRNA expression pattern, prediction New miRNA and Study of their secondary structure Based on the expression pattern of miRNA, we perform not only GO / KEGG annotation and enrichment, but also different expression analysis.. Timepoint:RNA sequencing of 240 blood samples of 80 cases and its analysis, scheduled from June 30, 2022..
| 2612481 | ecrin-mdr-crc
Project description:The goal of this study was to identify genes regulated by miRNA-29 in helper T cells. We compared gene expression in miRNA-deficient helper T cells (DGCR8-deficient) transfected with miR-29b versus control miRNA. We also compared gene expression in wildtype helper T cells transfected with miR-29 inhibitor to cells transfected with control inhibitor
2011-08-01 | GSE30525 | GEO
Project description:Primary telomerase RNA transcripts are processed into shorter mature forms that assemble into a complex with the catalytic subunit and provide the template for telomerase activity. In diverse fungi telomerase RNA 3â end processing involves a single cleavage reaction by the spliceosome akin to the first step of splicing. Longer forms of human telomerase RNA (hTR) have been reported, but how the mature form of precisely 451 nucleotides is generated is still unknown. We now show that the splicing inhibitor isoginkgetin causes accumulation of long hTR transcripts, but find no evidence for a direct role for splicing in hTR processing. Instead, isoginkgetin mimics the effects of inhibiting the RNA exosome. Depletion of exosome components and accessory factors reveals functions for the cap binding complex (CBC) and the nuclear exosome targeting (NEXT) complex in hTR turnover. Whereas longer transcripts are predominantly degraded, shorter precursor RNAs are oligo-adenylated by TRF4-2 and either processed by poly (A) specific ribonuclease (PARN) or degraded by the exosome. Our results reveal that hTR biogenesis involves a kinetic competition between RNA processing and quality control pathways and suggest new treatment options for dyskeratosis congenita caused by mutations in RNA processing factors. We cloned and sequenced 3â ends by RLM-RACE coupled with high-throughput sequencing to gain further insights into hTR processing.
2015-11-25 | E-GEOD-73776 | biostudies-arrayexpress
Project description:The goal of this study was to identify genes regulated by miRNA-29 in helper T cells. We compared gene expression in miRNA-deficient helper T cells (DGCR8-deficient) transfected with miR-29b versus control miRNA. We also compared gene expression in wildtype helper T cells transfected with miR-29 inhibitor to cells transfected with control inhibitor 3 biological replicates of each genotype (DGCR8-deficient or Wildtype C57BL/6 mice), with 2 conditions per genotype for 12 samples total. Cells from each DGCR8-deficient mouse were transfected with either miR-29b or control miRNA and cells from wildtype mice were transfected with either miR-29 inhibitors or control inhibitors
2011-07-31 | E-GEOD-30525 | biostudies-arrayexpress
Project description:Intervention type:DRUG
Name of intervention:Huaier
Dose form / Japanese Medical Device Nomenclature:GRANULES
Route of administration / Site of application:ORAL
Dose per administration:20?
g
Dosing frequency / Frequency of use:OTHER, SPECIFY
20g? per day
Planned duration of intervention:3 months to extending if necessary
Intended dose regimen:20 to 60/day by either bulk or split for 3 months to extended term if necessary
detailes of teratment arms:hepatocellular carcinoma, breast cancer, colorectal cancer and related gastrointestinal cancers, urologic cancers including prostate cancer, pancreas cancer, and lung cancer, etc.
Comparative intervention name:None
Dose form / Japanese Medical Device Nomenclature:
Route of administration / Site of application:
Dose per administration:
Dosing frequency / Frequency of use:
Planned duration of intervention:
Intended dose regimen:
Primary outcome(s): For mRNA libraries, focus on mRNA studies. Data analysis includes sequencing data processing and basic sequencing data quality control, prediction of new transcripts, differential expression analysis of genes. Gene Ontology (GO) and the KEGG pathway database are used for annotation and enrichment analysis of up-regulated genes and down-regulated genes.
For small RNA libraries, data analysis includes sequencing data process and sequencing data process QC, small RNA distribution across the genome, rRNA, tRNA, alignment with snRNA and snoRNA, construction of known miRNA expression pattern, prediction New miRNA and Study of their secondary structure Based on the expression pattern of miRNA, we perform not only GO / KEGG annotation and enrichment, but also different expression analysis.
Study Design: Comparative test, None, No, open(masking not used), EXPLORATORY
| 98681 | ecrin-mdr-crc
Project description:To investigate the transcriptional remodelling during EMT, we transfected normal murine mammary gland epithelial cells during a 4d TGFbeta treatment individually with siRNA against 46 transcription (co)factors or with 13 mature miRNA, all factors that blocked EMT in a phenotypic microscopy-based EMT screen upon RNAi . As a control, cells were transfected with siRNA/miRNA control followed by 4d TGFbeta treatment (mesenchymal control) or were left untreated (epithelial control). miRNA-sequencing together with mRNA-sequencing of these EMT perturbations in combination with transcription factor binding and miRNA target prediction enabled us to build an interaction map between these EMT factors.
2021-04-06 | GSE113038 | GEO