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
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 267.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 267.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 267.2 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\27325182
.jpg): Failed to open stream: No such file or directory in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 117 Sci+Rep
2016 ; 6
(ä): 28065
Nephropedia Template TP
gab.com Text
Twit Text FOAVip
Twit Text #
English Wikipedia
High salt promotes autoimmunity by TET2-induced DNA demethylation and driving the
differentiation of Tfh cells
#MMPMID27325182
Wu H
; Huang X
; Qiu H
; Zhao M
; Liao W
; Yuan S
; Xie Y
; Dai Y
; Chang C
; Yoshimura A
; Lu Q
Sci Rep
2016[Jun]; 6
(ä): 28065
PMID27325182
show ga
Follicular helper T cells (Tfh) have been well documented to play a critical role
in autoimmunity, such as systemic lupus erythematosus (SLE), by helping B cells.
In this study, high salt (sodium chloride, NaCl), under physiological conditions,
was demonstrated to increase the differentiation of Tfh. A high-salt diet
markedly increased lupus features in MRL/lpr mice. The mechanism is NaCl-induced
DNA demethylation via the recruitment of the hydroxytransferase Ten-Eleven
Translocation 2 (TET2). Gene silencing of TET2 obviously diminished NaCl-induced
Tfh cell polarization in vitro. In addition, the gene expression of sh2d1a,
map3k1, spn and stat5b was enhanced after NaCl treatment, consistent with the
findings in lupus CD4(+)T cells. However, only spn was directly regulated by
TET2, and spn was not the sole target for NaCl. Our findings not only explain the
epigenetic mechanisms of high-salt induced autoimmunity but also provide an
attractive molecular target for intervention strategies of patients.