Warning: file_get_contents(https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&id=28241806
&cmd=llinks): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests
in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 215
Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 213.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 247.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 247.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 247.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 247.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 247.2 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\28241806
.jpg): Failed to open stream: No such file or directory in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 117 BMC+Cancer
2017 ; 17
(1
): 161
Nephropedia Template TP
gab.com Text
Twit Text FOAVip
Twit Text #
English Wikipedia
Metallothionein 1H (MT1H) functions as a tumor suppressor in hepatocellular
carcinoma through regulating Wnt/?-catenin signaling pathway
#MMPMID28241806
Zheng Y
; Jiang L
; Hu Y
; Xiao C
; Xu N
; Zhou J
; Zhou X
BMC Cancer
2017[Feb]; 17
(1
): 161
PMID28241806
show ga
BACKGROUND: Metallothionein 1H (MT1H) expression level is downregulated in
several kinds of tumors, including hepatocellular cancer (HCC). However, its
biological functions and underlying mechanisms in HCC is largely unknown. The
current study aimed to demonstrate the expression status, biological roles and
potential mechanisms of MT1H in HCC. METHODS: We investigated the expression
level of MT1H in the Cancer Genome Atlas (TCGA) dataset and a panel of 12 paired
tumor/non-tumor tissues. In vitro, gain-of-function experiments were performed to
examine the role of MT1H on HCC cell proliferation, invasion, and migration.
Using bioinformatics assay, reporter assays, quantitative real-time PCR, and
western blotting, we explored the possible mechanisms underlying the role of MT1H
in HCC cells. In vivo nude mice experiments were performed to assess the
anti-proliferative role of MT1H in HCC. RESULTS: Downregulation of MT1H was
observed in TCGA dataset and a panel of 12 paired tumor/non-tumor tissues.
Ectopic overexpression of MT1H in HepG2 and Hep3B cells inhibited cell
proliferation, invasion, and migration. Gene Set Enrichment Analysis (GSEA)
showed that MT1H might involve in regulation of Wnt/?-catenin pathway. Top/Fop
reporter assay confirmed that MT1H had an effect on Wnt/?-catenin signaling.
Real-time PCR showed MT1H expression decreased the expression of Wnt/?-catenin
target genes. Western blotting assay showed that overexpression of MT1H inhibited
the nuclear translocation of ?-catenin and that the Akt/GSK-3? axis mediated the
modulatory role of MT1H on Wnt/?-catenin signaling in HCC. In vivo nude mice
experiments demonstrated that MT1H suppressed the proliferation of HCC cells.
Taken together, MT1H suppressed the proliferation, invasion and migration of HCC
cells via regulating Wnt/?-catenin signaling pathway. CONCLUSIONS: This study
demonstrated that through inhibiting Wnt/?-catenin pathway, MT1H suppresses the
proliferation and invasion of HCC cells. MT1H may be a potential target for HCC
therapy.