Inhibition of VEGF-C modulates distal lymphatic remodeling and secondary metastasis.

Inhibition of VEGF-C modulates distal lymphatic remodeling and secondary metastasis.
复制标题

DOI:
10.1371/journal.pone.0068755
复制
发表时间:
2013
期刊:
影响因子:
3.7
通讯作者:
Weimer RM
Weimer RM
中科院分区:
综合性期刊3区
文献类型:
--
作者:
Gogineni A;Caunt M;Crow A;Lee CV;Fuh G;van Bruggen N;Ye W;Weimer RM

文献摘要

参考文献

被引文献

相似文献

假定肿瘤相关淋巴管提供传播转移细胞的转运路线。这一观点得到了临床前研究结果的支持,即在肿瘤发展过程中抑制促淋巴管生成信号传导可减少细胞扩散至前哨淋巴结(SLN)。然而,目前尚不清楚前哨淋巴结下游的淋巴管如何促进转移扩散到远端器官,或者调节远端淋巴运输是否会影响疾病进展。利用小鼠转移模型、淋巴转运的纵向体内成像以及针对两个 VEGF 家族成员的功能阻断抗体,我们提供了证据,表明远端淋巴管经历病程依赖性淋巴转运上调,同时发生结构重塑。用抗 VEGF-C 或 NRP2 的抗体抑制 VEGF-C 活性可以防止这些与疾病相关的变化。此外,利用一种新的辅助治疗模型,我们证明 VEGF-C 或 NRP2 的拮抗作用减少了 SLN 转移。这些数据支持通过靶向肿瘤相关淋巴重塑来抑制远处转移扩散的潜在治疗策略。
Tumor-associated lymphatics are postulated to provide a transit route for disseminating metastatic cells. This notion is supported by preclinical findings that inhibition of pro-lymphangiogenic signaling during tumor development reduces cell spread to sentinel lymph nodes (SLNs). However, it is unclear how lymphatics downstream of SLNs contribute to metastatic spread into distal organs, or if modulating distal lymph transport impacts disease progression. Utilizing murine models of metastasis, longitudinal in vivo imaging of lymph transport, and function blocking antibodies against two VEGF family members, we provide evidence that distal lymphatics undergo disease course-dependent up-regulation of lymph transport coincidental with structural remodeling. Inhibition of VEGF-C activity with antibodies against VEGF-C or NRP2 prevented these disease-associated changes. Furthermore, utilizing a novel model of adjuvant treatment, we demonstrate that antagonism of VEGF-C or NRP2 decreases post SLN metastasis. These data support a potential therapeutic strategy for inhibiting distant metastatic dissemination via targeting tumor-associated lymphatic remodeling.
DOI: 10.1093/jnci/94.11.819
发表时间: 2002-06-05
期刊: JOURNAL OF THE NATIONAL CANCER INSTITUTE
影响因子: --
作者:
He, YL;Kozaki, KI;Alitalo, K
通讯作者: Alitalo, K
DOI: 10.1182/blood-2006-05-021758
发表时间: 2007-02-01
期刊: BLOOD
影响因子: 20.3
作者:
Hirakawa, Satoshi;Brown, Lawrence F.;Detmar, Michael
通讯作者: Detmar, Michael
DOI: 10.1158/0008-5472.can-06-1392
发表时间: 2006-08-15
期刊: CANCER RESEARCH
影响因子: 11.2
作者:
Hoshida, Tohru;Isaka, Naohide;Jain, Rakesh K.
通讯作者: Jain, Rakesh K.
DOI: 10.1016/j.jim.2007.11.012
发表时间: 2008-03-20
影响因子: 2.2
作者:
Harrell, Maria I.;Iritani, Brian M.;Ruddell, Alanna
通讯作者: Ruddell, Alanna
DOI: 10.1074/jbc.m508199200
发表时间: 2006-01-13
影响因子: 4.8
作者:
Liang, WC;Wu, XM;Fuh, G
通讯作者: Fuh, G