Transfection experiments aimed at understanding the impact of upregulating lncRNA RP11-326A19.4 on the transcriptome; follow-up of GSE132451
<i>CARMAL</i> Is a Long Non-coding RNA Locus That Regulates <i>MFGE8</i> Expression.
Specimen part
View SamplesDeletion experiment aimed at understanding the role of lncRNA RP11-326A19.4 /CARMAL via its deletion. The impact on of the deletion on the transcriptome was assessed by array analysis.
<i>CARMAL</i> Is a Long Non-coding RNA Locus That Regulates <i>MFGE8</i> Expression.
Specimen part
View SamplesThis SuperSeries is composed of the SubSeries listed below.
Functional analysis of the TRIB1 associated locus linked to plasma triglycerides and coronary artery disease.
Cell line
View SamplesObjective - The TRIB1 locus has been linked to hepatic triglyceride metabolism in mice and to plasma triglycerides and coronary artery disease (CAD) in humans. The lipid associated SNPs identified by genome-wide association studies (GWAS) are located ~ 30 kb downstream from TRIB1 suggesting complex regulatory effects on genes or pathways relevant to hepatic triglyceride metabolism. The goal of this study was to investigate the functional relationship between common SNPs at the TRIB1 locus and plasma lipid traits.
Functional analysis of the TRIB1 associated locus linked to plasma triglycerides and coronary artery disease.
Cell line
View SamplesTranscriptome analysis of depletion of DYRK1A in HeLa cells
DYRK1A phoshorylates histone H3 to differentially regulate the binding of HP1 isoforms and antagonize HP1-mediated transcriptional repression.
Specimen part, Cell line
View SamplesTo determine the modulation of gene expression of C57BL/6 and DBA/2 BMDLs in the presence of living intracellular Leishmania amazonensis amastigotes
Distinct transcriptional signatures of bone marrow-derived C57BL/6 and DBA/2 dendritic leucocytes hosting live Leishmania amazonensis amastigotes.
Specimen part
View SamplesWe used whole genome transcriptome as gene discovery to further understand the rules of lineage restriction in the lymphoid compartment
Asynchronous lineage priming determines commitment to T cell and B cell lineages in fetal liver.
No sample metadata fields
View SamplesAn increasing number of non-coding RNAs (ncRNAs) are implicated in various human diseases including cancer; however ncRNA transcriptome of hepatocellular carcinoma (HCC) remains largely unexplored. We use CAGE (Cap Analysis of Gene Expression) to comprehensively map transcription start sites (TSSs) across different etiologies of human HCC as well as mouse HCC, with particular emphasis on ncRNAs distant from protein-coding genes. We find thousands of significantly up-regulated distal ncRNAs in HCC tumors compared to their matched non-tumors, which are as many as protein-coding genes. Moreover, we identify many LTR retroviral promoters activated in HCC tissues and expressed in a subfamily-specific manner, which account for approximately 20% of the up-regulated distal ncRNAs. The transcripts derived from LTRs, determined by 3'' RACE, are multi-exon nuclear ncRNAs typically 0.5-2kb in length. This study sheds light on ncRNA transcriptome of human and mouse HCC. Overall design: Expression profiles using CAGE for 37 mouse HCC. The human data are archived at dbGaP (phs000885.v1.p1). An umbrella BioProject has been created to associate the GEO and dbGaP BioProjects: PRJNA278792
Deficiency of multidrug resistance 2 contributes to cell transformation through oxidative stress.
No sample metadata fields
View SamplesThis SuperSeries is composed of the SubSeries listed below.
Role of the BAHD1 Chromatin-Repressive Complex in Placental Development and Regulation of Steroid Metabolism.
Specimen part, Disease, Cell line, Treatment
View SamplesMutations in GRIN2B are associated with intellectual disability in humans. We generated iPSC derived mature cortical neurons with mutations in GRIN2B and compared them to isogenic control cells. We found that both loss of function (LOF) and reduced dosage (RD) mutations in GRIN2B lead to reduced expression of NMDAR genes and increased expression of marker of immaturity, including KI67 and MET. Overall design: Examination of transcriptome in iPSC-derved mature neurons with and without the presence of mutations in GRIN2B
Disruption of GRIN2B Impairs Differentiation in Human Neurons.
Subject
View Samples