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) ›› 2015, Vol. 09 ›› Issue (05) : 356 -359. doi: 10.3877/cma.j.issn.1674-0793.2015.05.007

所属专题: 文献

论著

P21激活激酶1在甲状腺乳头状癌中的表达及临床意义的研究
陈强1, 谢庆吉2, 岑宏2, 汤聪2,()   
  1. 1. 311200 浙江省杭州市萧山区第一人民医院普外科
    2. 519000 珠海,中山大学附属第五医院微创外科
  • 收稿日期:2015-06-28 出版日期:2015-10-01
  • 通信作者: 汤聪

Expression and clinical significance of PAK1 in papillary thyroid carcinoma

Qiang Chen1, Qingji Xie2, Hong Cen2, Cong Tang2,()   

  1. 1. Department of General Surgery, Xiaoshan First People’s Hospital, 311200 Hangzhou, China
    2. Department of Minimally Invasive Surgery, the Fifth Affiliated Hospital, Sun Yat-sen University, 519000 Zhuhai, China
  • Received:2015-06-28 Published:2015-10-01
  • Corresponding author: Cong Tang
  • About author:
    Corresponding author: Tang Cong, Email:
引用本文:

陈强, 谢庆吉, 岑宏, 汤聪. P21激活激酶1在甲状腺乳头状癌中的表达及临床意义的研究[J]. 中华普通外科学文献(电子版), 2015, 09(05): 356-359.

Qiang Chen, Qingji Xie, Hong Cen, Cong Tang. Expression and clinical significance of PAK1 in papillary thyroid carcinoma[J]. Chinese Archives of General Surgery(Electronic Edition), 2015, 09(05): 356-359.

目的

探讨甲状腺乳头状癌(PTC)中P21激活激酶1(PAK1)的表达情况及其临床意义。

方法

使用免疫组化法检测55例PTC和25例非恶性甲状腺组织中PAK1蛋白的表达情况,分析其与PTC临床病理参数的关系。

结果

43.6% (24/55)的PTC组织中PAK1蛋白高表达或过表达,显著高于甲状腺良性组织的8.0%(2/25)(χ2=9.950,P=0.002)。在有腺体外浸润、临床分期较高、有淋巴结转移的PTC中PAK1蛋白的表达较高,差异均有统计学意义(χ2=5.832,P=0.016;χ2=4.448,P=0.035;χ2=4.990,P=0.025);而在不同年龄、性别、肿瘤大小、是否多发、是否为双侧等分组中差异均无统计学意义。

结论

PAK1在PTC中呈高表达,可能参与肿瘤增殖、浸润和转移。

Objective

To investigate the expression of P21 activated kinase 1 (PAK1) protein in papillary thyroid carcinoma (PTC), and to figure out its clinical significance.

Methods

We used strept avidin-biotin complex (SABC), the sensitive immunohistochemistry, to detect the expression of PAK1 in eighty paraffin-embedded specimens, including 55 PTC and 25 benign thyroid nodules, and to explore its relationship with clinicopathological characteristics of PTC.

Results

43.6% of PTC specimens showed significantly higher expression of PAK1 protein than that of benign lesions of thyroid, which had only 8.0% positive expression rate (χ2=9.950, P=0.002). The expression of PAK1 was positively and significantly correlated with tumor invasion, advanced stage and lymph node metastasis (χ2=5.832, P=0.016; χ2=4.448, P=0.035; χ2=4.990, P=0.025), but it had no correlation with age, gender, tumor size, multiple tumors and bilateral tumors in PTC.

Conclusion

The high expression of PAK1 in PTC is related to the possibility of proliferation, invasion and lymph node metastasis.

表1 55例PTC患者PAK1表达与PTC临床病理参数之间的关系
图1 PTC组织中PAK1蛋白强阳性表达(SABC法,×400)
图2 PTC组织中PAK1蛋白阴性表达(SABC法,×400)
1
Kilfoy BA, Zheng T, Holford TR, et al. International patterns and trends in thyroid cancer incidence, 1973-2002[J]. Cancer Causes Control, 2009, 20(5): 525-531.
2
Dummler B, Ohshiro K, Kumar R, et al. Pak protein kinases and their role in cancer[J]. Cancer Metastasis Rev, 2009, 28(1-2): 51-63.
3
Vadlamudi RK, Kumar R. P21-activated kinases in human cancer[J]. Cancer Metastasis Rev, 2003, 22(4): 385-393.
4
King H, Nicholas NS, Wells CM. Role of p-21-activated kinases in cancer progression[J]. Int Rev Cell Mol Biol, 2014, 309: 347-387.
5
张永海, 谢丹, 罗俊航, 等. 膀胱移行细胞癌中PAK1蛋白表达及其临床意义[J]. 中华医学杂志, 2007, 87(38): 2710-2713.
6
黎志勋, 曾穗德, 刘泳冬, 等. 结直肠癌中P21-激活激酶1基因表达与扩增及其临床病理学意义[J]. 中华胃肠外科杂志, 2009, 12(2): 185-188.
7
何国庆, 管强, 张喜军, 等. 喉癌中PAK1基因mRNA的表达及临床意义[J]. 实用肿瘤学杂志, 2012, 26(5): 410-413.
8
Dammann K, Khare V, Gasche C. Tracing PAKs from GI inflammation to cancer[J]. Gut, 2014, 63(7): 1173-1184.
9
Kumar R, Vadlamudi RK. Emerging functions of p21-activated kinases in human cancer cells[J]. J Cell Physiol, 2002, 193(2): 133-144.
10
谢丹, 杨国奋, 陈玉清, 等. p21-激活激酶1基因在卵巢上皮性肿瘤中的过度表达及其机制和意义[J]. 中华肿瘤杂志, 2006, 28(12): 911-914.
11
Eswaran J, Li DQ, Shah A, et al. Molecular pathways: targeting p21-activated kinase 1 signaling in cancer—opportunities, challenges, and limitations[J]. Clin Cancer Res, 2012, 18(14): 3743-3749.
12
Santarpi L, Lippm SM, El-Naggar AK. Targeting the MAPK-RAS-RAF signaling pathway in cancer therapy[J]. Expert Opin Ther Targets, 2012, 16(1): 103-119.
13
Déléris P, Trost M, Topisirovic I, et al. Activation loop phosphorylation of ERK3/ERK4 by groupⅠ PAKs defines a novel PAK-ERK3/4-MK5 signaling pathway[J]. J Biol Chem, 2011, 286(8): 6470-6478.
14
Menges CW, Sementino E, Talarchek J, et al. Group I p21-activated kinases (PAKs) promote tumor cell proliferation and survival through the AKT1 and Raf-MAPK pathways[J]. Mol Cancer Res, 2012, 10(9): 1178-1188.
15
Slack-Davis JK, Eblen ST, Zecevic M, et al. PAK1 phosphorylation of MEK1 regulates fibronectin-stimulated MAPK activation[J]. J Cell Biol, 2003, 162(2): 281-291.
16
McCarty SK, Saji M, Zhang X, et al. BRAF activates and physically interacts with PAK to regulate cell motility[J]. Endocr Relat Cancer, 2014, 21(6): 865-877.
17
Li Z, Zou X, Xie L, et al. Prognostic importance and therapeutic implications of PAK1, a drugable protein kinase, in gastroesophageal junction adenocarcinoma[J]. PLoS One, 2013, 8(11): e80665.
18
吴况明, 蒋良友. Rac1和Pak1在胃癌中的表达及意义[J]. 国际病理科学与临床杂志, 2010, 30(6): 469-472.
[1] 李素娟, 丁文波, 武心萍, 邓学东. 被膜侵犯的甲状腺微小乳头状癌发生颈部淋巴结转移的超声相关危险因素分析[J]. 中华医学超声杂志(电子版), 2023, 20(04): 455-461.
[2] 陈启阳, 刘玉江, 刘金苹, 谭小蕖, 钱林学, 胡向东. 基于超声造影的预测模型对甲状腺乳头状癌颈中央区淋巴结转移的诊断价值[J]. 中华医学超声杂志(电子版), 2023, 20(04): 442-448.
[3] 崔亭亭, 李俨育, 王茜, 傅晓凤, 范公林, 高力, 谢磊, 章德广, 朱江. 细针穿刺洗脱液甲状腺球蛋白诊断甲状腺乳头状癌颈部淋巴结转移的阈值及效能分析[J]. 中华医学超声杂志(电子版), 2023, 20(02): 219-226.
[4] 魏莹, 赵朕龙, 彭丽丽, 李妍, 卢乃聪, 伍洁, 于明安. 淋巴联合静脉超声造影对甲状腺乳头状癌颈部淋巴结转移的诊断价值[J]. 中华医学超声杂志(电子版), 2022, 19(08): 761-766.
[5] 栾梦琪, 夏蜀珺, 林琳, 张桂萍, 詹维伟. 超声引导下细针穿刺洗脱液测定BRAFV600E突变丰度预测甲状腺乳头状癌颈部淋巴结转移[J]. 中华医学超声杂志(电子版), 2021, 18(09): 828-833.
[6] 章美武, 吕淑懿, 范晓翔, 庄鲁辉, 裘玉琴, 张燕. 甲状腺微小乳头状癌颈部淋巴结转移的相关危险因素[J]. 中华医学超声杂志(电子版), 2021, 18(06): 570-577.
[7] 刘鑫, 朱乔丹, 刘俊平, 徐栋, 黄品同. 甲状腺髓样癌的超声特征分析[J]. 中华医学超声杂志(电子版), 2021, 18(03): 266-271.
[8] 樊逸隽, 杨枫, 王玮, 殷鹤英, 刘俊. 喉前淋巴结转移对甲状腺乳头状癌诊疗价值的研究进展[J]. 中华普通外科学文献(电子版), 2023, 17(04): 306-310.
[9] 李永浩, 高雪菲, 郭田田, 张进, 刘静. 峡部甲状腺乳头状癌手术方式的研究现状[J]. 中华普通外科学文献(电子版), 2023, 17(03): 225-230.
[10] 李庆贺, 张家耀, 樊斌, 王宇. 垂体肿瘤转化因子1和Ten-eleven转运因子1在肝细胞癌中的表达及相关性分析[J]. 中华普通外科学文献(电子版), 2021, 15(01): 18-22.
[11] 罗桓, 王智园, 杨莹, 张映林, 黎贵芸, 李方方, 边莉. 胸壁黏液炎性纤维母细胞肉瘤一例[J]. 中华肺部疾病杂志(电子版), 2023, 16(01): 128-131.
[12] 周辰杰, 莫雪林, 韩炜蔚. 柴胡皂苷D对甲状腺乳头状癌细胞TPC-1生物学行为的影响[J]. 中华细胞与干细胞杂志(电子版), 2022, 12(04): 200-205.
[13] 牛文博, 吴凤鹏, 刘月平, 周超熙, 张娟, 胡旭华, 李保坤, 王贵英. 新辅助放化疗对局部进展期直肠癌疗效及肿瘤免疫微环境变化的研究[J]. 中华临床医师杂志(电子版), 2023, 17(05): 519-523.
[14] 汪泉, 周英妹, 何颖. p27、cyclin-E在子宫内膜异位症中的表达及其临床意义[J]. 中华临床医师杂志(电子版), 2022, 16(06): 546-552.
[15] 卢晓云, 俞姝含, 吴泽宇, 张其德, 吴沛瑶. CCR2、CCL2、Foxp3在结肠癌组织中的表达及其临床意义[J]. 中华胃肠内镜电子杂志, 2023, 10(01): 52-56.
阅读次数
全文


摘要