Deprecated: Implicit conversion from float 233.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 233.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 233.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 233.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 233.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 233.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 233.6 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\28154198
.jpg): Failed to open stream: No such file or directory in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 117 J+Am+Soc+Nephrol
2017 ; 28
(7
): 2068-2080
Nephropedia Template TP
gab.com Text
Twit Text FOAVip
Twit Text #
English Wikipedia
IL-33-Mediated Expansion of Type 2 Innate Lymphoid Cells Protects from
Progressive Glomerulosclerosis
#MMPMID28154198
Riedel JH
; Becker M
; Kopp K
; Düster M
; Brix SR
; Meyer-Schwesinger C
; Kluth LA
; Gnirck AC
; Attar M
; Krohn S
; Fehse B
; Stahl RAK
; Panzer U
; Turner JE
J Am Soc Nephrol
2017[Jul]; 28
(7
): 2068-2080
PMID28154198
show ga
Innate lymphoid cells (ILCs) have an important role in the immune system's
response to different forms of infectious and noninfectious pathologies. In
particular, IL-5- and IL-13-producing type 2 ILCs (ILC2s) have been implicated in
repair mechanisms that restore tissue integrity after injury. However, the
presence of renal ILCs in humans has not been reported. In this study, we show
that ILC populations are present in the healthy human kidney. A detailed
characterization of kidney-residing ILC populations revealed that IL-33
receptor-positive ILC2s are a major ILC subtype in the kidney of humans and mice.
Short-term IL-33 treatment in mice led to sustained expansion of IL-33
receptor-positive kidney ILC2s and ameliorated adriamycin-induced
glomerulosclerosis. Furthermore, the expansion of ILC2s modulated the
inflammatory response in the diseased kidney in favor of an anti-inflammatory
milieu with a reduction of pathogenic myeloid cell infiltration and a marked
accumulation of eosinophils that was required for tissue protection. In summary,
kidney-residing ILC2s can be effectively expanded in the mouse kidney by IL-33
treatment and are central regulators of renal repair mechanisms. The presence of
ILC2s in the human kidney tissue identifies these cells as attractive therapeutic
targets for CKD in humans.
|Animals
[MESH]
|Cell Proliferation
[MESH]
|Cells, Cultured
[MESH]
|Disease Progression
[MESH]
|Female
[MESH]
|Humans
[MESH]
|Immunity, Innate
[MESH]
|Interleukin-33/*physiology/therapeutic use
[MESH]
|Kidney Diseases/*immunology/prevention & control
[MESH]