切换至 "中华医学电子期刊资源库"

中华普通外科学文献(电子版) ›› 2014, Vol. 08 ›› Issue (05) : 395 -398. doi: 10.3877/cma.j.issn.1674-0793.2014.05.013

所属专题: 文献

论著

胃癌组织中血管内皮生长因子C的表达与淋巴结微转移的关系
杨志锋1,(), 余元龙1, 邓庆炎1   
  1. 1. 528403 中山市人民医院普外三科
  • 收稿日期:2013-12-08 出版日期:2014-10-01
  • 通信作者: 杨志锋

Expression of vascular endothelial growth factor-C protein and mRNA in gastric carcinoma and its relationship with lymph node micrometastases

Zhifeng Yang1,(), Yuanlong Yu1, Qingyan Deng1   

  1. 1. Department of General Surgery, Zhongshan City People's Hospital, Zhongshan 528403, China
  • Received:2013-12-08 Published:2014-10-01
  • Corresponding author: Zhifeng Yang
  • About author:
    Corresponding author: Yang Zhifeng, Email:
引用本文:

杨志锋, 余元龙, 邓庆炎. 胃癌组织中血管内皮生长因子C的表达与淋巴结微转移的关系[J/OL]. 中华普通外科学文献(电子版), 2014, 08(05): 395-398.

Zhifeng Yang, Yuanlong Yu, Qingyan Deng. Expression of vascular endothelial growth factor-C protein and mRNA in gastric carcinoma and its relationship with lymph node micrometastases[J/OL]. Chinese Archives of General Surgery(Electronic Edition), 2014, 08(05): 395-398.

目的

检测胃癌患者血管内皮因子C(VEGF-C)蛋白及mRNA在胃癌组织中的表达情况,探讨其与胃癌淋巴结微转移的关系。

方法

应用免疫组织化学法及RT-PCR法检测80例胃癌组织、癌旁组织及正常组织中的VEGF-C蛋白及mRNA表达情况;免疫组化法检测淋巴结微转移情况,比较有无淋巴结微转移的VEGF-C蛋白和mRNA的表达差异,明确存在的关联性。

结果

VEGF-C蛋白及mRNA两者在胃癌组织中明显高于癌旁组织和正常组织(P<0.05)。

结论

胃癌组织中的VEGF-C蛋白及mRNA与胃癌淋巴结微转移相关,基因检测优于蛋白,可作为评价胃癌患者是否存在淋巴结微转移的优选指标。

Objective

To explore the expression of vascular endothelial growth factor-C (VEGF-C) protein and mRNA in gastric cancer and its relationship with lymph node micrometastases.

Methods

Immunohistochemistry and RT PCR were used to detect the expression of VEGF-C protein and mRNA in gastric carcinoma tissue, adjacent tissue and normal tissue from 80 patients who suffered from gastric carcinoma. The expression level of VEGF-C protein and mRNA were compared between tissues with positive or negative lymph node micrometastases.

Results

The positive expression rates of VEGF-C protein and mRNA in gastric cancer tissue were significantly higher than those in adjacent tissue and normal tissue (P<0.05) , which had no relationship with the patients' age, sex, tumor size, location and distant metastasis. The expression of VEGF-C was positively correlated with lymph node metastasis (P<0.01) , and that of VEGF-C mRNA with micrometastasis was closer than that of protein.

Conclusions

VEGF-C protein and mRNA in gastric cancer tissue is correlated with lymph node micrometastases, and detection of VEGF-C mRNA is prior to detection of protein. VEGF-C mRNA can be serving as a more accurate indicator of lymph node micrometastases in the gastric cancer patients.

表1 80例胃癌组织标本中淋巴结转移情况与VEGF表达的关系[例(%)]
表2 VEGF-C mRNA在胃癌组织中的表达与临床病理参数关系(例)
[1]
Parkin DM,Bray F,Ferlay J, et al. Global cancer statistics, 2002[J].CA Cancer J Clin, 2005, 55(2): 74-108.
[2]
Alitalo K,Carmeliet P. Molecular mechanisms of lymphangiogenesis in health and disease[J]. Cancer Cell, 2002, 1(1): 219-227.
[3]
Stacker SA,Achen MG,Jussila L, et al. Lymphangiogenesis and cancer metastasis[J]. Nat Rev Cancer, 2002, 1(2): 573-583.
[4]
Amioka T,Kitadai Y,Tanaka S, et al. Vascular endothelial growth factor-C expression predicts lymph node metastasis of human gastric carcinomas invading the submucosa[J]. Eur J Cancer, 2002, 1(38): 1413-1419.
[5]
Kabashima A,Maehara Y,Kakeji Y, et al. Overexpression of vascular endothelial growth factor C is related to lymphogenous metastasis in early gastric carcinoma[J]. Oncology, 2001, 60(2): 146-150.
[6]
Ichikura T,Tomimatsu S,Ohkura E, et al. Prognostic significance of the expression of vascular endothelial growth factor (VEGF) and VEGF-C in gastric carcinoma[J]. J Surg Oncol, 2001, 1(78): 132-137.
[7]
Ishikawa M,Kitayama J,Kazama S, et al. Expression of vascular endothelial growth factor C and D (VEGF-C and -D) is an important risk factor for lymphatic metastasis in undifferentiated early gastric carcinoma[J]. Jpn J Clin Oncol, 2003, 1(33): 21-27.
[8]
Yonemura Y,Endo Y,Fujita H, et al. Role of vascular endothelial growth factor C expression in the development of lymph node metastasis in gastric cancer[J]. Clin Cancer Res, 1999, 1(5): 1823-1829.
[9]
Mattern J,Koomagi R,Volm M. Biological characterization of subgroups of squamous cell lung carcinomas[J]. Clin Cancer Res, 1999, 5(6): 1459-1463.
[10]
Noguchi M. Benefits of D2 lymph node dissection for patients with gastric cancer and pN0 and pN1 lymph node metastases[J]. Br J Surg, 1997, 84(7): 1032-1033.
[11]
Jeltsch M,Kaipainen A,Joukov V, et al. Hyperplasia of lymphatic vessels in VEGF-C transgenic mice. Science, 1997, 276(5317): 1423-1425.
[1] 李朝阳, 任文琦, 侯令密, 蒋燕清, 刘沁豪, 赵永真, 张梅, 钱双强, 李金穗. T1-2N1miM0期乳腺癌患者乳房切除术后前哨淋巴结微转移的处理[J/OL]. 中华乳腺病杂志(电子版), 2024, 18(02): 85-92.
[2] 沈华娟, 庄剑波, 刘春. 幽门螺杆菌感染抗体分型与胃黏膜炎性病变程度及黏膜组织学变化间的相关性[J/OL]. 中华实验和临床感染病杂志(电子版), 2024, 18(03): 156-162.
[3] 李刘庆, 陈小翔, 吕成余. 全腹腔镜与腹腔镜辅助远端胃癌根治术治疗进展期胃癌的近中期随访比较[J/OL]. 中华普外科手术学杂志(电子版), 2025, 19(01): 23-26.
[4] 黄一博, 李至彦, 林晨, 陶亮, 王萌, 管文贤. 胃癌根治术中淋巴结示踪剂的研究进展[J/OL]. 中华普外科手术学杂志(电子版), 2024, 18(05): 586-588.
[5] 丁关棣, 黄云, 曹震, 刘刚. 胃癌根治术后感染性并发症预测:基于真实世界数据的Nomogram模型开发与验证[J/OL]. 中华普外科手术学杂志(电子版), 2024, 18(03): 261-266.
[6] 王鹏, 邵欣欣, 胡海涛, 田艳涛, 钟宇新. 改良MOBS 吻合法在全腹腔镜近端胃大部分切除中的应用[J/OL]. 中华腔镜外科杂志(电子版), 2024, 17(05): 267-270.
[7] 胡海涛, 邵欣欣, 姜玉娟, 王鹏, 李维坤, 卢一鸣, 田艳涛. 十二指肠残端处理对全腹腔镜胃癌根治术后并发症的影响[J/OL]. 中华腔镜外科杂志(电子版), 2024, 17(04): 205-209.
[8] 王泽钦, 洪军, 王雅平, 王健, 蒿汉坤. W型肝脏悬吊技术在全腹腔镜下全胃切除术中的应用[J/OL]. 中华腔镜外科杂志(电子版), 2024, 17(04): 218-221.
[9] 刘先勇, 秦东梅, 张若梅, 李俊娇, 孟春芹, 邬明歆, 王玉红, 赵新鲜, 徐瑞联, 洪文文, 马玲, 仇玮, 周宇. Her2/Hes1在肠型胃癌Correa级联反应3个病理阶段中的表达及意义[J/OL]. 中华细胞与干细胞杂志(电子版), 2024, 14(06): 321-327.
[10] 李晶, 潘侠, 周芳, 汪晶, 洪佳. 普鲁卡因通过上调lncRNA DGCR5抑制胃癌细胞增殖、迁移和侵袭[J/OL]. 中华细胞与干细胞杂志(电子版), 2024, 14(03): 151-158.
[11] 甘曦, 廖鑫. 胃癌旁肿瘤沉积与CT影像学特征、血清指标及病理特征的关联性分析[J/OL]. 中华消化病与影像杂志(电子版), 2024, 14(05): 422-425.
[12] 苑乐添, 王艺霖, 沈子剑, 闫呈新. 血清GDF15、sB7-H1联合多层螺旋CT灌注成像技术对胃癌患者淋巴结转移的诊断价值[J/OL]. 中华消化病与影像杂志(电子版), 2024, 14(01): 62-66.
[13] 葛雪梅. SOX与mFOLFOX6化疗方案对晚期胃癌的疗效与安全性[J/OL]. 中华消化病与影像杂志(电子版), 2024, 14(01): 67-71.
[14] 张其德. 内镜下精准肌层剥离术在伴有黏膜下层纤维化/疤痕的早期胃癌治疗的作用初探(视频)[J/OL]. 中华胃肠内镜电子杂志, 2024, 11(02): 144-144.
[15] 郭彬焰, 褚衍六. 胃癌分期评估模型的研究现状与展望[J/OL]. 中华胃肠内镜电子杂志, 2024, 11(02): 120-122.
阅读次数
全文


摘要