論文 - 詳細
| RRC ID | 45325 |
|---|---|
| 著者 | Kitajima T, Toiyama Y, Tanaka K, Saigusa S, Kobayashi M, Inoue Y, Mohri Y, Kusunoki M. |
| タイトル | Vasohibin-1 increases the malignant potential of colorectal cancer and is a biomarker of poor prognosis. |
| ジャーナル | Anticancer Res |
| Abstract |
BACKGROUND:Vasohibin-1 (VASH1) is related to angiogenesis and poor prognosis in several types of cancers. However, the biological function and clinical significance of VASH1 in colorectal cancer (CRC) are not fully known. MATERIALS AND METHODS:The associations between VASH1 expression and clinicopathological features were investigated by immunohistochemistry in 429 CRC tissues. To evaluate the function of VASH1 in vitro, small-interfering VASH1-targeting RNA was transfected into human CRC cell lines. RESULTS:We found that VASH1 was highly expressed in the cytoplasm of CRC tissues. High VASH1 expression in the cytoplasm was significantly associated with tumor progression, such as larger tumor size, advanced T-stage, lymph node metastasis, distant metastasis and poor prognosis. Moreover, a significant positive correlation was detected between VASH1 expression and microvessel density. VASH1 siRNA inhibited CRC cell proliferation, migration, and invasion, and promoted anoikis. CONCLUSION:Overexpression of VASH1 in CRC cells increased malignant potential and promoted metastasis. |
| 巻・号 | 34(10) |
| ページ | 5321-9 |
| 公開日 | 2014-10-1 |
| PII | 34/10/5321 |
| PMID | 25275025 |
| MeSH | Adolescent Adult Aged Aged, 80 and over Biomarkers, Tumor* Cell Cycle Proteins / genetics Cell Cycle Proteins / metabolism* Cell Line, Tumor Cell Proliferation Child Colorectal Neoplasms / genetics Colorectal Neoplasms / metabolism* Colorectal Neoplasms / mortality Colorectal Neoplasms / pathology* Female Follow-Up Studies Gene Silencing Humans Immunohistochemistry Male Middle Aged Neoplasm Metastasis Neoplasm Staging Neovascularization, Pathologic / genetics Neovascularization, Pathologic / metabolism* Prognosis RNA, Messenger / genetics Young Adult |
| IF | 1.994 |
| 引用数 | 11 |
| WOS 分野 | ONCOLOGY |
| リソース情報 | |
| ヒト・動物細胞 | |