Abstract:
BACKGROUND/AIM:Ninjurin1 is a 17-kDa membrane protein that is highly expressed in circulating tumor cells (CTCs) obtained from locally-advanced prostate cancer patients. As CTCs are implicated in the initiation of distant metastasis, we examined the potential contribution of Ninjurin1 to the motility of prostate cancer cells. MATERIALS AND METHODS:Ninjurin1 expression was evaluated in CTCs harvested from seven locally advanced patients with no metastatic hallmarks using real-time polymerase chain reaction (PCR). The role of Ninjurin1 in cell motility was investigated using small interfering RNA (siRNA), neutralizing antibodies against Ninjurin1 and Ninjurin1-overexpressing adenoviruses. RESULTS:Ninjurin1 was ranked as the most significantly up-regulated adhesion protein identified by RNA-Seq analysis. Both Ninjurin1 down-regulation by siRNA and neutralizing antibodies blocking Ninjurin1 homophilic interactions effectively inhibited cell motility. In contrast, cell motility was enhanced in prostate cancer cells infected with adenovirus enabling Ninjurin1 overexpression. CONCLUSION:Ninjurin1-neutralizing antibodies or Ninjurin1-targeting siRNA merit further development for patients with metastatic potential.
journal_name
Anticancer Resjournal_title
Anticancer researchauthors
Park J,Joung JY,Hwang JE,Hong D,Park WS,Lee SJ,Lee KHdoi
10.21873/anticanres.11500subject
Has Abstractpub_date
2017-04-01 00:00:00pages
1687-1696issue
4eissn
0250-7005issn
1791-7530pii
37/4/1687journal_volume
37pub_type
杂志文章abstract:AIM:To investigate frequent quantitative alterations of intestinal-type gastric adenocarcinoma. MATERIALS AND METHODS:We analyzed genome-wide DNA copy numbers of 22 samples and using CytoScan® HD Array. RESULTS:We identified 22 gene alterations that to the best of our knowledge have not been described for gastric can...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2014-11-01 00:00:00
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journal_title:Anticancer research
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abstract::The generation of MHC-unrestricted cytotoxicity of highly enriched human CD3+ T cells (95-99%) by treatment with IL-2 and/or anti-CD3 antibodies was studied. T cells obtained by positive immunomagnetic sorting (anti-CD3) developed comparable specific cytotoxicities against K562 and Daudi cells when cultured with IL-2 ...
journal_title:Anticancer research
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doi:
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journal_title:Anticancer research
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doi:
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journal_title:Anticancer research
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journal_title:Anticancer research
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doi:
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journal_title:Anticancer research
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doi:
更新日期:2000-09-01 00:00:00
abstract::In a prospective study comprising 447 women with endometrial carcinoma stages I-II, the prognostic significance of clinical and flow cytometric variables was evaluated in univariate and multivariate analyses. The parameters studied included age, uterine cavity depth, clinical stage, histopathologic grade, myometrial i...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1992-05-01 00:00:00
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journal_title:Anticancer research
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更新日期:2019-01-01 00:00:00
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journal_title:Anticancer research
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更新日期:1992-09-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2001-11-01 00:00:00
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journal_title:Anticancer research
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更新日期:2019-12-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2008-11-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2000-11-01 00:00:00
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journal_title:Anticancer research
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doi:
更新日期:1994-09-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2007-07-01 00:00:00
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journal_title:Anticancer research
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更新日期:2019-01-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2007-01-01 00:00:00
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journal_title:Anticancer research
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doi:
更新日期:2002-07-01 00:00:00
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更新日期:2011-02-01 00:00:00
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更新日期:2017-01-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2001-03-01 00:00:00
abstract::The effects of all-trans retinoic acid (ATRA), either alone or in combination with GM-CSF, on the induction of differentiation of a human myeloblastic leukemia cell line, ML-1, were investigated. ATRA alone caused only slight induction of NBT-reducing activity even at a high concentration (10(-7) M), but when combined...
journal_title:Anticancer research
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doi:
更新日期:1997-05-01 00:00:00
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更新日期:2018-10-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2015-10-01 00:00:00
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journal_title:Anticancer research
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