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Title: Induction of regulatory M2 macrophage-like immunosuppressive cells from mouse ES cells that contribute to prolong allogeneic immune rejection      
dateReleased:
03-28-2014
description:
A promise of cell replacement therapy using pluripotent stem cells (PSCs) such as embryonic stem cells (ESCs) or induced pluripotent stem cells (iPSCs) as donor source has been increased. However, particularly when ESCs were used, immune suppression should be required because the donor-recipient combination would be allogeneic. In this study, we examined a concept that some immunosuppressive cells could be induced from PSCs and those cells could prevent allogeneic immune rejection of the PSCs-based transplantation. In fact, we successfully induced immunosuppressive cells that resemble M2 macrophages in terms of cell surface molecule and gene expressions. They efficiently suppressed allogeneic T cell proliferative responses, at least partly, in nitric oxide dependent manner. We applied these cells to in vivoallogeneic transplantation and found that they substantially prolonged ESCs-derived graft survival. These results open a new insight for development of a practical immune-regulatory strategy in cell replacement therapy using PSCs. Difference of the gene expression between ESdSC and ESdDC was analyzed. Two independent experiment were performed.
privacy:
not applicable
aggregation:
instance of dataset
ID:
E-GEOD-56302
refinement:
raw
alternateIdentifiers:
56302
keywords:
functional genomics
dateModified:
06-03-2014
availability:
available
types:
gene expression
name:
Mus musculus
ID:
A-GEOD-13912
name:
Agilent-028005 SurePrint G3 Mouse GE 8x60K Microarray (Feature Number version)
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-56302/E-GEOD-56302.raw.1.zip
storedIn:
ArrayExpress
qualifier:
gzip compressed
format:
TXT
accessType:
download
authentication:
none
authorization:
none
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-56302/E-GEOD-56302.processed.1.zip
storedIn:
ArrayExpress
qualifier:
gzip compressed
format:
TXT
accessType:
download
authentication:
none
authorization:
none
accessURL: https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE56302
storedIn:
Gene Expression Omnibus
qualifier:
not compressed
format:
HTML
accessType:
landing page
primary:
true
authentication:
none
authorization:
none
abbreviation:
EBI
homePage: http://www.ebi.ac.uk/
ID:
SCR:004727
name:
European Bioinformatics Institute
homePage: https://www.ebi.ac.uk/arrayexpress/
ID:
SCR:002964
name:
ArrayExpress
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