MiR-145 promoted anoikis resistance in tumor endothelial cells

Kyoko Hida, Taisuke Kawamoto, Nako Maishi, Masahiro Morimoto, Kosuke Akiyama, Noritaka Ohga, Masanobu Shindoh, Nobuo Shinohara, Yasuhiro Hida

研究成果: ジャーナルへの寄稿学術論文査読

6 被引用数 (Scopus)

抄録

Tumor progression is dependent on tumor angiogenesis. We previously reported that the phenotype of tumor endothelial cells (TECs) is distinct from normal endothelial cells (NECs). Herein, we conducted a pathway analysis using a public TEC microarray database and identified several putative TEC-specific miRNAs. We found that miR-145 expression was upregulated in TECs and that miR-145 enhanced cell adhesion and anoikis resistance and upregulated Bcl-2 and Bcl-xl via ERK1/2 in human microvascular endothelial cells. These findings suggested that miR-145 is involved in the acquisition of the TEC phenotype, partially. Therefore, miR-145 and its target genes may be molecular targets for anti-angiogenic therapy.

本文言語英語
ページ(範囲)81-84
ページ数4
ジャーナルJournal of Biochemistry
162
2
DOI
出版ステータス出版済み - 01-08-2017
外部発表はい

All Science Journal Classification (ASJC) codes

  • 医学一般

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