Mus musculus
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA246388 | ENA |
REPOSITORIES: ENA
Dataset's files
| Action | DRS | |||
|---|---|---|---|---|
| SRR1274590.fastq.gz | Fastqsanger.gz | |||
| SRR1274600.fastq.gz | Fastqsanger.gz | |||
| SRR1274610.fastq.gz | Fastqsanger.gz | |||
| SRR1274620.fastq.gz | Fastqsanger.gz | |||
| SRR1274630.fastq.gz | Fastqsanger.gz |
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Project description:To determine whether an accelerated aging-like phenotype occurs in hematopoiesis of young Tif1γ-/- mice (4 months old), we purified 200,000 hematopoietic stem cells (LSK: Lineage negative, Sca1+, c-Kit+) from Tif1γ-/- mice and performed high-throughput mRNA sequencing (RNA-seq). We compared this transcriptome to physiological aging by creating two other RNAseq libraries from young (4 months old) and old (20 months old) wild type mice. RNAseq study on young Tif1γ-/- mice (4 months old), young wild type mice (4 months old) and old wild type mice (20 months old).
2014-06-16 | E-GEOD-57396 | biostudies-arrayexpress
Project description:To determine whether an accelerated aging-like phenotype occurs in hematopoiesis of young Tif1γ-/- mice (4 months old), we purified 200,000 hematopoietic stem cells (LSK: Lineage negative, Sca1+, c-Kit+) from Tif1γ-/- mice and performed high-throughput mRNA sequencing (RNA-seq). We compared this transcriptome to physiological aging by creating two other RNAseq libraries from young (4 months old) and old (20 months old) wild type mice.
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Project description:Effect of TIF1γ gene deletion on hematopoietic stem cells
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Project description:Analysis of KLS cells purified from bone marrow of mice conditionally inactivated for TIF1γ gene. TIF1γ deletion results in multiple defects in adult hematopoiesis. Results provide insight into the role of TIF1γ in hematopoietic stem cells functions. We used microarrays to characterize the molecular mechanisms underlying the biological properties of KLS cells lacking TIF1γ KLS (lin-,c-kit+, Sca+) cells were purified by cell sorting
2012-06-24 | E-GEOD-22280 | biostudies-arrayexpress
Project description:Analysis of KLS cells purified from bone marrow of mice conditionally inactivated for TIF1γ gene. TIF1γ deletion results in multiple defects in adult hematopoiesis. Results provide insight into the role of TIF1γ in hematopoietic stem cells functions. We used microarrays to characterize the molecular mechanisms underlying the biological properties of KLS cells lacking TIF1γ
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Project description:A transcriptome study in mouse hematopoietic stem cells was performed using a sensitive SAGE method, in an attempt to detect medium and low abundant transcripts expressed in these cells. Among a total of 31,380 unique transcript, 17,326 (55%) known genes were detected, 14,054 (45%) low-copy transcripts that have no matches to currently known genes. 3,899 (23%) were alternatively spliced transcripts of the known genes and 3,754 (22%) represent anti-sense transcripts from known genes. Mouse hematopoietic stem cells were purified from bone marrow cells using negative and positive selection with a Magnetic-Activated Cell Sorter (MACS). total RNA and mRNA were purified from the purified cells using Trizol reagent and magnetic oligo dT beads. Double strand cDNAs were synthesized using a cDNA synthesis kit and anchored oligo dT primers. After NlaIII digestion, 3’ cDNAs were isolated and amplified through 16-cycle PCR. SAGE tags were released from the 3’ cDNA after linker ligation. Ditags were formed, concatemerized and cloned into a pZERO vector. Sequencing reactions were performed with the ET sequencing terminator kit. Sequences were collected using a Megabase 1000 sequencer. SAGE tag sequences were extracted using SAGE 2000 software.
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Project description:Bcl11a Deficiency Leads to Hematopoietic Stem Cell Defects with an Aging-like Phenotype
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