Warning: file_get_contents(https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&id=27626692
&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 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 231.6 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\27626692
.jpg): Failed to open stream: No such file or directory in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 117 Oncotarget
2016 ; 7
(42
): 68674-68687
Nephropedia Template TP
gab.com Text
Twit Text FOAVip
Twit Text #
English Wikipedia
Epigenetically regulated miR-145 suppresses colon cancer invasion and metastasis
by targeting LASP1
#MMPMID27626692
Wang W
; Ji G
; Xiao X
; Chen X
; Qin WW
; Yang F
; Li YF
; Fan LN
; Xi WJ
; Huo Y
; Wen WH
; Yang AG
; Wang T
Oncotarget
2016[Oct]; 7
(42
): 68674-68687
PMID27626692
show ga
MiR-145 is a tumor-suppressive microRNA that participates in the malignant
progression of colorectal cancer (CRC). Although miR-145 has been reported to
inhibit proliferation and to induce apoptosis of CRC cells, the reports about its
role in invasion and metastasis are controversial. The regulation of miR-145 its
own expression also requires further elucidation. In this study, we firstly found
that miR-145 is markedly downregulated in the metastatic tumors of CRC patients.
Then through gain- and loss-of function studies, we demonstrated that miR-145
suppresses the invasion and metastasis of CRC cells. We also provided
experimental evidences which include direct binding assays and verifications on
tissue specimens to confirm that LIM and SH3 protein 1 (LASP1) is a direct target
of miR-145. Furthermore, we identified the core promoter regions of miR-145 and
observed the cooperation between histone methylation and transcription factors
through binding to these core promoter regions to regulate the expression of
miR-145 in CRC cells. Our study provides an insight into the regulatory network
in CRC cells, thus offering new targets for treating CRC patients.
|*Gene Expression Regulation, Neoplastic
[MESH]
|Adaptor Proteins, Signal Transducing/*genetics/metabolism
[MESH]