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湖南省中医药研究院 附属医院,中医肿瘤学湖南省重点实验室,抗肿瘤中药创新平台,长沙 410006
[第一作者] 简小兰,博士,医师,从事肿瘤病中西医结合防治方法和规律研究,E-mail:jianxiaolan1988@126.com
*蒋益兰,博士生导师,主任医师,从事肿瘤病中西医结合防治方法和规律研究,E-mail:tianshangren624@163.com
收稿日期:2019-06-28,
网络出版日期:2019-11-04,
纸质出版日期:2020-04-05
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简小兰, 曾普华, 李勇敏, 等. 健脾消癌方对结肠癌细胞中Akt/mTOR信号通路的影响[J]. 中国实验方剂学杂志, 2020,26(7):73-78.
Xiao-lan JIAN, Pu-hua ZENG, Yong-min LI, et al. Effect of Jianpi Xiao' ai Prescription on Akt/mTOR Signaling Pathways in Colorectal Cells[J]. Chinese journal of experimental traditional medical formulae, 2020, 26(7): 73-78.
简小兰, 曾普华, 李勇敏, 等. 健脾消癌方对结肠癌细胞中Akt/mTOR信号通路的影响[J]. 中国实验方剂学杂志, 2020,26(7):73-78. DOI: 10.13422/j.cnki.syfjx.20200422.
Xiao-lan JIAN, Pu-hua ZENG, Yong-min LI, et al. Effect of Jianpi Xiao' ai Prescription on Akt/mTOR Signaling Pathways in Colorectal Cells[J]. Chinese journal of experimental traditional medical formulae, 2020, 26(7): 73-78. DOI: 10.13422/j.cnki.syfjx.20200422.
目的:
2
探讨健脾消癌方含药血清对人结肠癌HCT116细胞蛋白激酶B/哺乳动物雷帕霉素靶蛋白(Akt/mTOR)信号通路相关蛋白表达的影响。
方法:
2
以15%健脾消癌方含药血清处理结肠癌HCT116细胞,采用Transwell侵袭实验检测HCT116细胞迁移、侵袭作用,采用蛋白质印迹法(Western blot)检测HCT116细胞中Akt,磷酸化蛋白激酶B(p-Akt),mTOR,磷酸化哺乳动物雷帕霉素靶蛋白(p-mTOR),核糖体S6蛋白激酶(S6K1),磷酸化核糖体S6蛋白激酶(p-S6K1),真核细胞始动因子4E结合蛋白(4EBP1),磷酸化真核细胞始动因子4E结合蛋白(p-4EBP1)等蛋白的表达,正常血清组设立相同浓度正常血清组(15%),10%胎牛血清组(FBS)。
结果:
2
与正常血清组比较,健脾消癌方含药血清组迁移细胞数与侵袭细胞数均显著降低(
P
<
0.01);与正常血清组比较,Akt蛋白表达无明显下调,p-Akt蛋白表达显著下调(
P
<
0.01);与正常血清组比较,mTOR蛋白表达无明显下调,p-mTOR蛋白表达显著下调(
P
<
0.01);与正常血清组比较,S6K1蛋白表达无明显下调,p-S6K1蛋白表达显著下调(
P
<
0.01);与正常血清组比较,4EBP1蛋白表达无明显下调,p-4EBP1蛋白表达显著下调(
P
<
0.01)。
结论:
2
健脾消癌方抗结肠癌复发转移的机制可能与抑制Akt/mTOR信号通路的激活有关。
Objective:
2
To investigate the effect of drug-containing serum of Jianpi Xiaoai prescription on protein kinase B (Akt)/mammalian target of rapamycin (mTOR) signaling pathways in colorectal cells HCT116.
Method:
2
The HTC116 cells were treated by 15%concentration of drug-contained serum
and then the cell migration and invasion were detected by Transwell assay
the protein expression levels of Akt
phosphorylated protein kinase B (p-Akt)
mTOR
phosphorylated mammalian target of rapamycin (p-mTOR)
ribosomal protein S6 kinase
polypeptide1(S6K1)
phosphorylated ribosomal protein S6 kinase
polypeptide1 (p-S6K1)
4E-binding protein1(4EBP1)
and phosphorylated 4E-binding protein1(p-4EBP1) in HCT116 cells were detected by Western blot. The control group was treated by untreated serum (15%)
and 10%fetal bovine serum(FBS).
Result:
2
As compared with the control group
the number of migration and invasion cells was significantly reduced in drug-contained serum group (
P
<
0.01)
the expression of Akt had no obvious decrease
p-Akt protein expression was significantly lowered in the drug-contained serum group (
P
<
0.01)
the expression of mTOR had no obvious decrease
but p-mTOR protein expression was significantly lowered in drug-contained serum group (
P
<
0.01)
the expression of S6K1 had no obvious decrease
but p-S6K1 protein expression was significantly lowered in the drug-contained serum group (
P
<
0.01)
the protein expression of 4EBP1 had no obvious decrease
but p-4EBP1 protein expression was significantly lowered in the drug-contained serum group (
P
<
0.01).
Conclusion:
2
The anti-tumor mechanism and transfer of Jianpi Xiaoai prescription may be related to inhibiting the activation of Akt/mTOR signaling pathways in colorectal cancer.
李道娟 , 李倩 , 贺宇彤 . 结直肠癌流行病学趋势 [J]. 肿瘤防治研究 , 2015 , 42 ( 3 ): 305 - 310 .
万德森 . 结直肠癌流行病学与预防 [J]. 中国中西医结合外科杂志 , 2011 , 17 ( 1 ): 3 - 7 .
陈万青 , 郑荣寿 , 张思维 , 等 . 2013年中国恶性肿瘤发病和死亡分析 [J]. 中国肿瘤 , 2017 , 26 ( 1 ): 1 - 7 .
崔晓茹 , 侯勇 , 于庆生 . 中医药辅助治疗结直肠癌研究进展 [J]. 安徽中医药大学学报 , 2017 , 36 ( 2 ): 94 - 96 .
卢冬雪 , 刘沈林 . 中医药防治结直肠癌术后复发转移的概况 [J]. 世界中西医结合杂志 , 2017 , 12 ( 17 ): 1620-1623,1628 .
陶丽 , 朱莹杰 , 顾缨 , 等 . 中医药辨证治疗对结直肠癌肝转移根治性切除的预后影响 [J]. 中华中医药学刊 , 2018 , 36 ( 5 ): 1051 - 1056 .
蒋益兰 , 潘敏求 , 蔡美 . 健脾消癌饮配合化疗拮抗大肠癌术后复发转移62例总结 [J]. 湖南中医杂志 , 2007 , 23 ( 1 ): 1 - 3 .
蒋益兰 , 潘博 , 仇湘中 . 健脾消癌饮配合化疗治疗大肠癌术后40例总结 [J]. 湖南中医杂志 , 2001 , 17 ( 5 ): 9 - 10 .
简小兰 , 杨晓 , 罗吉 , 等 . 健脾益气化瘀解毒方含药血清对结肠癌HCT116细胞增殖、周期、凋亡的影响 [J]. 北京中医药大学学报 , 2016 , 39 ( 11 ): 909 - 914 .
A BAHRAMI , M KHAZAEI , M HASANZADEH , et al . Therapeutic potential of targeting PI3K/Akt pathway in treatment of colorectal cancer: rational and progress [J]. J Cell Biochem , 2018 , 119 ( 3 ): 2460 - 2469 .
贺石林 , 王键 , 王净净 . 中医科研设计与统计学 [M]. 长沙 : 湖南科学技术出版社 , 2012 : 48 - 49 .
C BARTHOLOMEUSZ , A M GONZALEZ-ANGULO . Targeting the PI3K signaling pathway in cancer therapy [J]. Expert Opin Ther Targets , 2012 , 16 ( 1 ): 121 - 130 .
K INOKI , M N CORRADETTI , K L GUAN . Dysregulation of the TSC-mTOR pathway in human disease [J]. Nat Genet , 2004 , 37 ( 1 ): 19 - 24 .
N NATHAN , K M KEPPLER-NOREUIL , L G BIESECKER , et al . Mosaic disorders of the PI3K/PTEN/Akt/TSC/mTORC1 signaling pathway [J]. Diabetologia , 2008 , 51 ( 3 ): 512 - 521 .
A DUFNER , G THOMAS . Ribosomal S6 kinase signaling and the control of translation [J]. Exp Cell Res , 1999 , 253 ( 1 ): 100 - 109 .
J YAN , H ZHOU , L KONG , et al . Identification of two novel inhibitors of mTOR signaling pathway based on high content screening [J]. Cancer Chemother Pharmacol , 2013 , 23 ( 10 ): 123 - 127 .
G JUHASZ , J H HILL , Y YAN , et al . The class Ⅲ PI(3) K Vps34 promotes autophagy and endocytosis but not TOR signaling in Drosophila [J]. J Cell Biol , 2008 , 181 ( 4 ): 655 - 666 .
G PAT , K A BOWEN , L JIANYU , et al . mTORC1 and mTORC2 regulate EMT, motility and metastasis of colorectal cancer via RhoA and Rac1 signaling pathways [J]. Cancer Res , 2011 , 71 ( 9 ): 3246 - 3256 .
闫克敏 , 肖海娟 , 杨林 , 等 , 人参皂苷Rh 2 对结肠癌耐药细胞HCT116/L-OHP侵袭迁移能力的影响 [J]. 中国实验方剂学杂志 , 2019 , 25 ( 13 ): 73 - 78 .
刘帆 , 侯林 , 张晓平 , 等 , 薏苡仁多糖抗肿瘤作用及免疫作用研究进展 [J]. 辽宁中医药大学学报 , 2019 , 21 ( 3 ): 123 - 126 .
田新宇 , 范翠梅 , 渠田田 , 等 . 半枝莲总黄酮中7种成分的含量测定及抗肿瘤活性 [J]. 中国实验方剂学杂志 , 2017 , 23 ( 1 ): 53 - 59 .
朱燕 , 谢丽 , 杨觅 , 等 . 重楼抗肿瘤作用机制的研究进展 [J]. 癌症进展 , 2015 , 13 ( 2 ): 164 - 166 .
孙学然 , 杨克 , 吕玲玲 , 等 . 莪术二酮对乳腺癌HCC1937细胞迁移和侵袭的影响及机制 [J]. 中国实验方剂学杂志 , 2019 , 25 ( 3 ): 66 - 73 .
金海峰 , 王楼蕾 , 吕宾 . 郁金抗肿瘤作用的研究进展 [J]. 医药导报 , 2009 , 28 ( 12 ): 1565 - 1568 .
何兰 , 简小兰 , 蒋益兰 , 等 . 健脾消癌方及拆方对结肠癌原位种植瘤裸鼠模型钙黏蛋白、波形蛋白表达的影响 [J]. 中华中医药学刊 , 2018 , 36 ( 6 ): 1324 - 1327 .
邢作英 , 王永霞 , 曹英杰 , 等 . 血清药理学研究概要 [J]. 世界科学技术—中医药现代化 , 2015 , 17 ( 1 ): 219 - 222 .
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