PI3K/Akt/mTOR信号通路与结直肠恶性肿瘤

被引:13
作者
刘田田 [1 ,2 ]
毕经旺 [1 ]
机构
[1] 济南军区总医院肿瘤科
[2] 辽宁医学院研究生院
关键词
PI3K/Akt/mTOR; 信号通路; 结直肠癌;
D O I
10.14172/j.issn1671-4008.2016.04.033
中图分类号
R735.34 [];
学科分类号
摘要
结直肠癌(colorectal cancer,CRC)是世界大多数地区最常见的恶性肿瘤之一。它的发展是一个多步骤过程,以改变正常细胞的分子信号为启动点,促进细胞发展,最终产生一种表型改变的恶性转化细胞。已有报道指出磷脂酰肌醇3-激酶/蛋白激酶B/哺乳动物雷帕霉素靶蛋白[phosphatidylinositol-3-kinase(PI3K)/protein kinase B(Akt)/the mammalian target of Rapamycin(mTOR),PI3K/Akt/mTOR]信号通路与结直肠恶性肿瘤产生有紧密的联系。也有报道证明约60%70%的结直肠癌患者存在Akt信号的活化及PTEN的表达受损,进而说明PI3K/Akt/mTOR信号通路抑制药可以作为恶性肿瘤治疗的潜在靶点。近年来,PI3K/Akt/mTOR信号通路受到越来越多的关注,在不同的实验模型中利用针对这条通路的天然及合成药物来降低恶性肿瘤负荷。将近年来PI3K/Akt/mTOR信号通路在结直肠恶性肿瘤中的研究做一综述,并就今后结直肠恶性肿瘤中该通路可能的研究方向进行展望。
引用
收藏
页码:367 / 370+374 +374
页数:5
相关论文
共 11 条
[1]
结肠腺瘤癌变过程中PI3K/AKT/mTOR信号通路表达谱的改变 [J].
钟晓刚 ;
殷舞 ;
黄顺荣 ;
麦威 ;
李雷 ;
徐胜 ;
韦斌 ;
刘斐 .
广东医学, 2013, 34 (17) :2620-2622
[2]
PI3K/Akt/mTOR信号传导通路在肿瘤的研究进展 [J].
武强 ;
赵全年 ;
宋卫东 .
疾病监测与控制, 2013, 7 (06) :346-347+343+339
[3]
PI3K/Akt/mTOR信号通路与肿瘤 [J].
张丹丹 ;
李庆林 .
安徽医药, 2012, 16 (03) :281-283
[4]
Inhibitory effect of maple syrup on the cell growth and invasion of human colorectal cancer cells [J].
Yamamoto, Tetsushi ;
Uemura, Kentaro ;
Moriyama, Kaho ;
Mitamura, Kuniko ;
Taga, Atsushi .
ONCOLOGY REPORTS, 2015, 33 (04) :1579-1584
[5]
Activity of the novel dual phosphatidylinositol 3-kinase/mammalian target of rapamycin inhibitor NVP-BEZ235 against osteosarcoma [J].
Zhu, Yun-Rong ;
Min, Han ;
Fang, Jian-Feng ;
Zhou, Feng ;
Deng, Xiong-Wei ;
Zhang, Yun-Qing .
CANCER BIOLOGY & THERAPY, 2015, 16 (04) :602-609
[6]
Ghrelin Improves Functional Survival of Engrafted Adipose-Derived Mesenchymal Stem Cells in Ischemic Heart through PI3K/Akt Signaling Pathway.[J].Dong Han;Wei Huang;Sai Ma;Jiangwei Chen;Lina Gao;Tong Liu;Rongqing Zhang;Xiujuan Li;Congye Li;Miaomiao Fan;Yundai Chen;Feng Cao;Ignasi Carrio.BioMed Research International.2015,
[7]
Targeting the PI3K/AKT/mTOR pathway: potential for lung cancer treatment [J].
Cheng, Haiying ;
Shcherba, Marina ;
Pendurti, Gopichand ;
Liang, Yuanxin ;
Piperdi, Bilal ;
Perez-Soler, Roman .
LUNG CANCER MANAGEMENT, 2014, 3 (01) :67-75
[8]
Thioridazine induces apoptosis by targeting the PI3K/Akt/mTOR pathway in cervical and endometrial cancer cells [J].
Kang, Sokbom ;
Dong, Seung Myung ;
Kim, Boh-Ram ;
Park, Mi Sun ;
Trink, Barry ;
Byun, Hyun-Jung ;
Rho, Seung Bae .
APOPTOSIS, 2012, 17 (09) :989-997
[9]
Leptin regulates proliferation and apoptosis of colorectal carcinoma through PI3K/Akt/mTOR signalling pathway [J].
Wang, Di ;
Chen, Jian ;
Chen, Hui ;
Duan, Zhi ;
Xu, Qimei ;
Wei, Meiyan ;
Wang, Lianghua ;
Zhong, Meizuo .
JOURNAL OF BIOSCIENCES, 2012, 37 (01) :91-101
[10]
Novel Expression Patterns of PI3K/Akt/mTOR Signaling Pathway Components in Colorectal Cancer [J].
Johnson, Sara M. ;
Gulhati, Pat ;
Rampy, Bill A. ;
Han, Yimei ;
Rychahou, Piotr G. ;
Doan, Hung Q. ;
Weiss, Heidi L. ;
Evers, B. Mark .
JOURNAL OF THE AMERICAN COLLEGE OF SURGEONS, 2010, 210 (05) :767-776