Deprecated: Implicit conversion from float 219.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 219.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 219.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 219.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 219.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 219.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 219.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 253.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 253.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 253.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 253.2 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\26131275
.jpg): Failed to open stream: No such file or directory in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 117 Int+J+Clin+Exp+Med
2015 ; 8
(4
): 6472-81
Nephropedia Template TP
gab.com Text
Twit Text FOAVip
Twit Text #
English Wikipedia
Saikosaponin-d protects renal tubular epithelial cell against high glucose
induced injury through modulation of SIRT3
#MMPMID26131275
Zhao L
; Zhang H
; Bao J
; Liu J
; Ji Z
Int J Clin Exp Med
2015[]; 8
(4
): 6472-81
PMID26131275
show ga
Saikosaponin-d (Ssd) is one of the major pharmacologically active molecules
present in Bupleurum falcatum L, a medical herb against inflammatory diseases in
the traditional Chinese medicine. In the current study, we investigated the
protective activity of Ssd on diabetic nephropathy along with the underlying
mechanisms using renal tubular epithelial cell line (NRK-52E). Our study showed
that high glucose stimulation significantly increased NRK-52E cell proliferation.
Ssd administration dramatically inhibited high glucose-induced proliferation and
DNA synthesis in NRK-52E cell. In addition, high glucose treatment resulted in
oxidative stress as shown by increased production of ROS, higher concentration of
MDA, and decreased activity of SOD. However, incubation with Ssd reversed such
changes in NRK-52E cells. On the molecular level, Ssd also increased the mRNA
levels of IDH2 and MnSOD. Moreover, Ssd-treated NRK-52E cells displayed a
dramatic enhancement in SIRT3 expression both at mRNA and protein levels.
Down-regulation of SIRT3 abolished the protective effects of Ssd on NRK-52E
cells. These findings demonstrated that Ssd protected renal tubular epithelial
cell against high glucose induced injury via upregulation of SIRT3.