Transcriptomics

Dataset Information

604

RNA-Seq analysis of LT-HSC isolated from fetal liver and adult bone marrow.


ABSTRACT: Hematopoietic stem cells (HSC) has unique characteristic to self-renew and replenish the entire blood system. During development, HSCs originate in the aorta-gonads-mesonephros (AGM), from where they migrate into the fetal liver at E11. Once resided in fetal liver HSC proliferate extensively to make sufficient stem pool for adult life. Around birth, HSC from FL migrate to bone marrow (BM) which is major site of hematopoiesis for whole adult life. In contrast to FL HSC, BM HSC remain quiescence state and give rise to different blood cell type under normal homeostatic condition. It has shown that FL HSCs display significantly faster expansion kinetics when transplanted into lethally irradiate mice, compared with HSCs from adult BM. However, detail molecular mechanism behind the difference in self-renewal potential is not fully understood. Here, we present the genome-wide transcriptome analysis of more proliferative FL HSC compared to quiescent BM HSC using RNA-Seq platform.

REANALYSED by: E-MTAB-4034

INSTRUMENT(S): Illumina HiSeq 2000

ORGANISM(S): Mus musculus  

SUBMITTER: javed K manesia  

PROVIDER: E-MTAB-4034 | ArrayExpress | 2016-02-19

SECONDARY ACCESSION(S): ERP013145

REPOSITORIES: ArrayExpress, ENA

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