The biological mechanisms by which cerebral aneurysms emerge, enlarge and rupture are not totally understood. In the present study, we analyzed the genome-wide gene expression profile in human intracranial aneurysms using cDNA microarrays.
Transcriptome-wide characterization of gene expression associated with unruptured intracranial aneurysms.
Specimen part
View SamplesWe describe a novel population of human adult cardiac resident stem cells (CRSCs), which are positive for W8B2 antigen, originating from human adult atrial appendages. W8B2+ CRSCs exhibit a spindle-shaped morphology, are clonogenic and able to self-renew. W8B2+ CRSCs show high expression of mesenchymal but not hematopoietic nor endothelial markers. W8B2+ CRSCs expressed GATA4, HAND2, and TBX5, but not C-KIT, SCA-1, NKX2.5, PDGFRa, ISL1 or Wilm’s tumor gene-1 (WT1). W8B2+ CRSCs can differentiate into the cardiovascular lineages and secrete various cytokines. Overall design: Comparative RNA sequencing was performed using W8B2+ cell from human atrial appendages (passage 2 from 3 different patients), c-Kit+ cell from human atrial appendages (passage 2 from 3 different patients) and W8B2+ cell from bone marrow (passage 3 from 2 different patients, from PromoCell, Heidelberg, Germany).
Cardiac Repair With a Novel Population of Mesenchymal Stem Cells Resident in the Human Heart.
No sample metadata fields
View SamplesWe used microarrays to determine how the quality and quantity of peptide-MHC impact TCR-induced gene expression in vivo.
Distinct influences of peptide-MHC quality and quantity on in vivo T-cell responses.
No sample metadata fields
View SamplesTo understand the functional relationship between brain dendritic cells (brain DCs) and other myeloid cells, we compared the gene expression profile of m/chDCs to that of bone marrow monocytes, brain microglia and classical spleen CD8+ and CD8- DCs. In order to obtain enough brain DCs for mRNA extraction, we expanded brain DCs with in vivo Flt3L treatment before purification.
Flt3L controls the development of radiosensitive dendritic cells in the meninges and choroid plexus of the steady-state mouse brain.
Sex, Specimen part
View SamplesThis SuperSeries is composed of the SubSeries listed below.
Neuropilin 1 is expressed on thymus-derived natural regulatory T cells, but not mucosa-generated induced Foxp3+ T reg cells.
Specimen part
View SamplesiTreg cells from Tbmc mLN mice treated with one week of 1% Oral Ova were compared to Total Treg from WT mice.
Neuropilin 1 is expressed on thymus-derived natural regulatory T cells, but not mucosa-generated induced Foxp3+ T reg cells.
Specimen part
View SamplesTo compare subpopulations of Treg cells in wild type mice based upon Nrp1 Expression, differentiating nTreg and iTreg
Neuropilin 1 is expressed on thymus-derived natural regulatory T cells, but not mucosa-generated induced Foxp3+ T reg cells.
Specimen part
View SamplesWe performed RNA-seq analysis of polA transcripts in IMR-32 cells with shRNA-mediated depletion of CDK12 and CDK13 and GFP as a control Overall design: Expression of polA transcripts in IMR-32 cells with shRNA-mediated depletion of CDK12 and CDK13 using the RNA-seq library kit (QuantSeq 3' mRNA Sequencing REV, Lexogen) using 2 different shRNA constructs for each target in duplicate, for a total of 10 individual samples Please note that processed data files were generated from the merged replicates, as indicated in the corresponding sample description field.
CDK12 loss in cancer cells affects DNA damage response genes through premature cleavage and polyadenylation.
Specimen part, Cell line, Treatment, Subject
View SamplesWe performed RNA-seq analsysis of polA transcripts in Kelly and Kelly E9 resistant (E9R) cells treated with THZ531 for 6h and DMSO as a control Overall design: Expression of polA transcripts in Kelly and Kelly E9R cells treated with THZ531 using the RNA-seq library kit (QuantSeq 3' mRNA Sequencing REV, Lexogen) in duplicate, for a total of 8 indyvidual samples Please note that the bigWig processed data was generated from both replicates and is linked to the corresponding rep1 (*_1) sample records.
CDK12 loss in cancer cells affects DNA damage response genes through premature cleavage and polyadenylation.
Specimen part, Cell line, Treatment, Subject
View SamplesWe performed RNA-seq analsysis of polA transcripts in IMR-32 cells treated with THZ531 for 2 and 6h and DMSO as a control Overall design: Expression of polA transcripts in IMR-32 treated with THZ531 using the RNA-seq library kit (QuantSeq 3' mRNA Sequencing REV, Lexogen) in duplicate, for a total of 6 individual samples
CDK12 loss in cancer cells affects DNA damage response genes through premature cleavage and polyadenylation.
Cell line, Treatment, Subject
View Samples