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.jpg): Failed to open stream: No such file or directory in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 117 Am+J+Transl+Res
2016 ; 8
(2
): 1115-32
Nephropedia Template TP
gab.com Text
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English Wikipedia
Hispidulin induces mitochondrial apoptosis in acute myeloid leukemia cells by
targeting extracellular matrix metalloproteinase inducer
#MMPMID27158398
Gao H
; Liu Y
; Li K
; Wu T
; Peng J
; Jing F
Am J Transl Res
2016[]; 8
(2
): 1115-32
PMID27158398
show ga
Acute myeloid leukemia (AML) represents a heterogeneous group of hematological
neoplasms with marked heterogeneity in response to both standard therapy and
survival. Hispidulin, a flavonoid compound that is anactive ingredient in the
traditional Chinese medicinal herb Salvia plebeia R. Br, has recently been
reported to have anantitumor effect against solid tumors in vitro and in vivo.
The aim of the present study was to investigate the effects of hispidulin on the
human leukemia cell line in vitro and the underlying mechanisms of its actions on
these cells. Our results showed that hispidulin inhibits AML cell proliferation
in a dose- and time-dependent manner, and induces cell apoptosis throughan
intrinsic mitochondrial pathway. Our results also revealed that hispidulin
treatment significantly inhibits extracellular matrix metalloproteinase inducer
(EMMPRIN) expression in both tested AML cell lines in a dose-dependent manner,
and that the overexpression of EMMPRIN protein markedly attenuates
hispidulin-induced cell apoptosis. Furthermore, our results strongly indicated
that the modulating effect of hispidulin on EMMPRIN is correlated with its
inhibitory effect on both the Akt and STAT3 signaling pathways.