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\27571770
.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): 32167
Nephropedia Template TP
gab.com Text
Twit Text FOAVip
Twit Text #
English Wikipedia
EF24 inhibits tumor growth and metastasis via suppressing NF-kappaB dependent
pathways in human cholangiocarcinoma
#MMPMID27571770
Yin DL
; Liang YJ
; Zheng TS
; Song RP
; Wang JB
; Sun BS
; Pan SH
; Qu LD
; Liu JR
; Jiang HC
; Liu LX
Sci Rep
2016[Aug]; 6
(ä): 32167
PMID27571770
show ga
A synthetic monoketone analog of curcumin, termed 3, 5-bis (2-flurobenzylidene)
piperidin-4-one (EF24), has been reported to inhibit the growth of a variety of
cancer cells both in vitro and in vivo. However, whether EF24 has anticancer
effects on cholangiocarcinoma (CCA) cells and the mechanisms remain to be
investigated. The aim of our study was to evaluate the molecular mechanisms
underlying the anticancer effects of EF24 on CCA tumor growth and metastasis.
Cell proliferation, apoptosis, migration, invasion, tumorigenesis and metastasis
were examined. EF24 exhibited time- and dose-dependent inhibitory effects on
HuCCT-1, TFK-1 and HuH28 human CCA cell lines. EF24 inhibited CCA cell
proliferation, migration, and induced G2/M phase arrest. EF24 induced cell
apoptosis along with negative regulation of NF-?B- X-linked inhibitor of
apoptosis protein (XIAP) signaling pathway. XIAP inhibition by lentivirus
mediated RNA interference enhanced EF24-induced apoptosis, while XIAP
overexpression reduced it in CCA cells. In vivo, EF24 significantly suppressed
the growth of CCA tumor xenografts and tumor metastasis while displaying low
toxicity levels. Our findings indicate that EF24 is a potent antitumor agent that
inhibits tumor growth and metastasis by inhibiting NF-?B dependent signaling
pathways. EF24 may represent a novel approach for CCA treatment.