Expression of IP-10 related to angiogenesis in uterine cervical cancers

被引：41

作者：

Sato, E. ^{[1
]}

Fujimoto, J. ^{[1
]}

Toyoki, H. ^{[1
]}

Sakaguchi, H. ^{[1
]}

Alam, S. M. ^{[1
]}

Jahan, I. ^{[1
]}

Tamaya, T. ^{[1
]}

机构：

[1] Gifu Univ, Sch Med, Dept Obstet & Gynecol, Gifu 5011194, Japan

来源：

BRITISH JOURNAL OF CANCER | 2007年 / 96卷 / 11期

关键词：

IP-10; VEGF; angiogenesis; angiogenic inhibitor; uterine cervical cancer;

D O I：

10.1038/sj.bjc.6603790

中图分类号：

R73 [肿瘤学];

学科分类号：

100214 ;

摘要：

Angiogenesis is essential for development, growth and advancement of solid tumours. Interferon-gamma-inducible protein 10 (IP-10) regulates lymphocyte chemotaxis, mediates vascular pericyte proliferation and acts as an angiostatic agent, thus inhibiting tumour growth. This prompted us to study the clinical implications of IP-10 expression related to angiogenesis in uterine cervical cancers. The levels of IP-10 decreased with advancement, and the prognosis of the 30 patients with low IP-10 expression in uterine cervical cancers was poor (66%), whereas the 24-month survival rate of the other patients with high IP-10 expression was 90%. Furthermore, IP-10 levels significantly reverse-correlated with vascular endothelial growth factor (VEGF) levels in uterine cervical cancers. Interferon-gamma-inducible protein 10 might work on suppression of angiogenesis associated with VEGF in advancement, and can be recognised as a prognostic indicator. Furthermore, IP-10 activation might be effective on the suppression of regrowth or recurrence after intensive treatment for advanced cervical cancers.

引用

页码：1735 / 1739

页数：5

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