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Overexpression of microRNA-1288 in oesophageal squamous cell carcinoma

Overview of attention for article published in Experimental Cell Research, September 2016
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Title
Overexpression of microRNA-1288 in oesophageal squamous cell carcinoma
Published in
Experimental Cell Research, September 2016
DOI 10.1016/j.yexcr.2016.09.010
Pubmed ID
Authors

Vinod Gopalan, Farhadul Islam, Suja Pillai, Johnny Cheuk-On Tang, Daniel King-Hung Tong, Simon Law, Kwok-Wah Chan, Alfred King-Yin Lam

Abstract

This study aims to examine the expression profiles miR-1288 in oesophageal squamous cell carcinoma (ESCC). The cellular implications and target interactions of ESCC cells following miR-1288 overexpression was also examined. In total, 120 oesophageal tissues (90 primary ESCCs and 30 non-neoplastic tissues) were recruited for miR-1288 expression analysis using qRT-PCR. An exogenous miR-1288 mimic and its inhibitor were used to explore the in-vitro effects of miR-1288 on ESCC cells by performing cell proliferation, colony formation, cell invasion and migration assays. Localisation and modulatory changes of various miR-1288 regulated proteins such as FOXO1, p53, TAB3, BCL2 and kRAS was examined using immunofluorescence and western blot. Overexpression of miR-1288 was more often noted in ESCC tissues when compared to non-neoplastic oesophageal tissues. High expression was often noted in high grade carcinomas and with metastases. Patients with high levels of miR-1288 expression showed a slightly better survival compared to patients with low miR-1288 levels. Furthermore, overexpression of miR-1288 showed increased cell proliferation and colony formation, improved cell migration and enhanced cell invasion properties in ESCC cells. In addition, miR-1288 overexpression in ESCC cells showed repression of cytoplasmic tumour suppressor FOXO1 protein expression. Inversely, inhibition of miR-1288 expression exhibited remarkable upregulation of FOXO1 protein, while expressions of other tested proteins remain unchanged. Up regulation of miR-1288 expression in ESCC tissues and miR-1288 induced oncogenic features of ESCC cells in- vitro indicates the oncogenic roles of miR-1288 in ESCCs. Overexpression of miR-1288 play a key role in the pathogenesis of ESCCs and its modulation may have potential therapeutic value in patients with ESCC.

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Mendeley readers

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Geographical breakdown

Country Count As %
Unknown 9 100%

Demographic breakdown

Readers by professional status Count As %
Professor 2 22%
Student > Bachelor 2 22%
Student > Master 2 22%
Researcher 1 11%
Unknown 2 22%
Readers by discipline Count As %
Medicine and Dentistry 2 22%
Social Sciences 2 22%
Agricultural and Biological Sciences 1 11%
Immunology and Microbiology 1 11%
Unknown 3 33%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 25 September 2016.
All research outputs
#22,756,649
of 25,371,288 outputs
Outputs from Experimental Cell Research
#4,718
of 5,317 outputs
Outputs of similar age
#288,881
of 328,289 outputs
Outputs of similar age from Experimental Cell Research
#22
of 31 outputs
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We're also able to compare this research output to 31 others from the same source and published within six weeks on either side of this one. This one is in the 1st percentile – i.e., 1% of its contemporaries scored the same or lower than it.