Human Gene Set: GSE30083_SP1_VS_SP3_THYMOCYTE_UP

Standard name GSE30083_SP1_VS_SP3_THYMOCYTE_UP
Systematic name M5025
Brief description Genes up-regulated in comparison of SP1 thymocytes versus SP3 thymocytes.
Full description or abstract After positive selection in the thymus, the newly generated single positive (SP) thymocytes are phenotypically and functionally immature and undergo apoptosis upon antigen stimulation. In the thymic medullary microenvironment, SP cells progressively acquire immunocompetence. Negative selection to remove autoreactive T cells also occur at this stage. We have defined four subsets of CD4 SP, namely, SP1, SP2, SP3, and SP4 that follow a functional maturation program and a sequential emergence during mouse ontogeny.We used microarray to detail the global programm of gene expression during the maturation of murine CD4 single positive thymocytes
Collection C7: Immunologic Signature
      IMMUNESIGDB: ImmuneSigDB
Source publication Pubmed 22022412   Authors: Teng F,Zhou Y,Jin R,Chen Y,Pei X,Liu Y,Dong J,Wang W,Pang X,Qian X,Chen WF,Zhang Y,Ge Q
Exact source GSE30083_2161_200_UP
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Source species Mus musculus
Contributed by Jernej Godec (Dana-Farber Cancer Institute)
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Version history 7.3: Moved to ImmuneSigDB sub-collection.

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