Abstract:
:Hepatitis B virus- (HBV-) associated hepatocellular carcinoma (HCC) is the most common type of liver cancer. However, the underlying mechanism of HCC tumorigenesis is very complicated and HBV-encoded X protein (HBx) has been reported to play the most important role in this process. Activation of downstream signal pathways of epidermal growth factor receptor (EGFR) family is known to mediate HBx-dependent HCC tumor progression. Interestingly, HER2 (also known as ErbB2/Neu/EGFR2) is frequently overexpressed in HBx-expressing HCC patients and is associated with their poor prognosis. However, it remains unclear whether and how HBx regulates HER2 expression. In this study, our data showed that HBx expression increased HER2 protein level via enhancing its mRNA stability. The induction of RNA-binding protein HuR expression by HBx mediated the HER2 mRNA stabilization. Finally, the upregulated HER2 expression promoted the migration ability of HBx-expressing HCC cells. These findings deciphered the molecular mechanism of HBx-mediated HER2 upregulation in HBV-associated HCC.
journal_name
Biomed Res Intjournal_title
BioMed research internationalauthors
Hung CM,Huang WC,Pan HL,Chien PH,Lin CW,Chen LC,Chien YF,Lin CC,Leow KH,Chen WS,Chen JY,Ho CY,Hou PS,Chen YJdoi
10.1155/2014/827415subject
Has Abstractpub_date
2014-01-01 00:00:00pages
827415eissn
2314-6133issn
2314-6141journal_volume
2014pub_type
杂志文章abstract:Purpose:This study aims to compare the functional outcomes of nonunion humeral diaphyseal fractures following conservative treatment when managed surgically with either a plate or intramedullary (IM) nail fixation. Methods:This was a retrospective study of 56 patients with nonunion humeral fractures following conserva...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2019/9107898
更新日期:2019-07-22 00:00:00
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pub_type: 杂志文章
doi:10.1155/2020/9358947
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journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2015/785474
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journal_title:BioMed research international
pub_type: 杂志文章
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journal_title:BioMed research international
pub_type: 杂志文章
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journal_title:BioMed research international
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journal_title:BioMed research international
pub_type: 杂志文章
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journal_title:BioMed research international
pub_type: 杂志文章,评审
doi:10.1155/2014/520763
更新日期:2014-01-01 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2014/672926
更新日期:2014-01-01 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2014/320828
更新日期:2014-01-01 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2013/129629
更新日期:2013-01-01 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2015/867140
更新日期:2015-01-01 00:00:00
abstract::Cerenkov luminescence imaging (CLI) can provide information of medical radionuclides used in nuclear imaging based on Cerenkov radiation, which makes it possible for optical means to image clinical radionuclide labeled probes. However, the exceptionally weak Cerenkov luminescence (CL) from Cerenkov radiation is suscep...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2016/7948432
更新日期:2016-01-01 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章,meta分析,评审
doi:10.1155/2016/8034613
更新日期:2016-01-01 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2016/5420345
更新日期:2016-01-01 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2015/679850
更新日期:2015-01-01 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2015/621034
更新日期:2015-01-01 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2017/2168767
更新日期:2017-01-01 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2016/6315846
更新日期:2016-01-01 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章,评审
doi:10.1155/2014/618382
更新日期:2014-01-01 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2018/4517471
更新日期:2018-01-03 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2017/9205062
更新日期:2017-01-01 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2015/428591
更新日期:2015-01-01 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2017/3178014
更新日期:2017-01-01 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2018/6030646
更新日期:2018-04-23 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2013/363742
更新日期:2013-01-01 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2013/846725
更新日期:2013-01-01 00:00:00
abstract::With the development of nanotechnology, nanocarriers have been increasingly used for curative drug/gene delivery. Various nanocarriers are being introduced and assessed, such as polymer nanoparticles, liposomes, and micelles. As a novel theranostic system, nanocarriers hold great promise for ultrasound molecular imagi...
journal_title:BioMed research international
pub_type: 杂志文章,评审
doi:10.1155/2014/963891
更新日期:2014-01-01 00:00:00
abstract::Heart failure is a major and costly problem in public health, which, in certain cases, may lead to death. The failing heart undergo a series of electrical and structural changes that provide the underlying basis for disturbances like arrhythmias. Computer models of coupled electrical and mechanical activities of the h...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2015/465014
更新日期:2015-01-01 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2020/2123787
更新日期:2020-05-20 00:00:00