Warning: file_get_contents(https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&id=26393514
&cmd=llinks): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests
in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 215
Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 247.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 247.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 247.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 247.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 247.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 247.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 247.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 247.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 247.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 247.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Warning: imagejpeg(C:\Inetpub\vhosts\kidney.de\httpdocs\phplern\26393514
.jpg): Failed to open stream: No such file or directory in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 117 PLoS+One
2015 ; 10
(9
): e0138846
Nephropedia Template TP
gab.com Text
Twit Text FOAVip
Twit Text #
English Wikipedia
Adoptive Transfer of Treg Cells Combined with Mesenchymal Stem Cells Facilitates
Repopulation of Endogenous Treg Cells in a Murine Acute GVHD Model
#MMPMID26393514
Lee ES
; Lim JY
; Im KI
; Kim N
; Nam YS
; Jeon YW
; Cho SG
PLoS One
2015[]; 10
(9
): e0138846
PMID26393514
show ga
Therapeutic effects of combined cell therapy with mesenchymal stem cells (MSCs)
and regulatory T cells (Treg cells) have recently been studied in acute
graft-versus-host-disease (aGVHD) models. However, the underlying, seemingly
synergistic mechanism behind combined cell therapy has not been determined. We
investigated the origin of Foxp3+ Treg cells and interleukin 17 (IL-17+) cells in
recipients following allogeneic bone marrow transplantation (allo-BMT) to
identify the immunological effects of combined cell therapy. Treg cells were
generated from eGFP-expressing C57BL/6 mice (Tregegfp cells) to distinguish the
transferred Treg cells; recipients were then examined at different time points
after BMT. Systemic infusion of MSCs and Treg cells improved survival and GVHD
scores, effectively downregulating pro-inflammatory Th×and Th17 cells. These
therapeutic effects of combined cell therapy resulted in an increased Foxp3+ Treg
cell population. Compared to single cell therapy, adoptively transferred Tregegfp
cells only showed prolonged survival in the combined cell therapy group on day 21
after allogeneic BMT. In addition, Foxp3+ Treg cells, generated endogenously from
recipients, significantly increased. Significantly higher levels of Tregegfp
cells were also detected in aGVHD target organs in the combined cell therapy
group compared to the Treg cells group. Thus, our data indicate that MSCs may
induce the long-term survival of transferred Treg cells, particularly in aGVHD
target organs, and may increase the repopulation of endogenous Treg cells in
recipients after BMT. Together, these results support the potential of combined
cell therapy using MSCs and Treg cells for preventing aGVHD.