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表 4 各组细胞中 EGFR、p-PI3K、p-Akt 蛋白表达水平 prevents the progression of cutaneous squamous cell car-
的测定结果(x±±s,n=3) cinoma through the inactivation of the PI3K/Akt signa-
Tab 4 Protein expression of EGFR,p-PI3K and p-Akt ling pathway by downregulating EGFR[J]. Chin Med J
in SCL-1 cells of each group(x±±s,n=3) (Engl),2019,132(4):454-465.
[ 8 ] LEE M S,JEONG M,LEE H,et al. PI3K/Akt activation
组别 EGFR/β-actin p-PI3K/PI3K p-Akt/Akt
空白对照组 1.00±0.05 1.00±0.11 1.00±0.08 induces PTEN ubiquitination and destabilization accele-
5 μmol/L ST组 0.82±0.07 * 0.95±0.08 * 0.67±0.06 * rating tumourigenesis[J]. Nat Commun,2015,143(4):
10 μmol/L ST组 0.65±0.04 *# 0.43±0.05 *# 0.56±0.04 *# 444- 455.
20 μmol/L ST组 0.43±0.05 *#Δ 0.38±0.04 *#Δ 0.48±0.06 *#Δ
[ 9 ] CHEN S,JIN Y,ZHU Z,et al. In vivo study on site of
注:与空白对照组比较, P<0.05;与 5 μmol/L ST 组比较,P< action of sinapine thiocyanate following acupoint herbal
#
*
Δ
0.05;与10 μmol/L ST组比较,P<0.05
patching[J]. Evid Based Complement Alternat Med,
*
Note:vs. blank control group, P<0.05;vs. 5 μmol/L ST group,
2019,14(23):175-179.
# P<0.05;vs. 10 μmol/L ST group,P<0.05
Δ
[10] LI Y,ZHANG X,YANG W,et al. Mechanism of the pro-
表 5 各药物对 WS1 细胞和 SCL-1 细胞增殖影响的测
tective effects of the combined treatment with rhyncho-
定结果(x±±s,n=16)
phylla total alkaloids and sinapine thiocyanate against a
Tab 5 Effects of the drugs on the proliferation of
prothrombotic state caused by vascular endothelial cell in-
WS1 cells and SCL-1 cells(x±±s,n=16) flammatory damage[J]. Exp Ther Med,2017,13(6):
组别 WS1细胞 SCL-1细胞 3081- 3088.
空白对照组 100.0±4.6 100.0±4.7 [11] 黄涵柽,张祝,张希洲,等.芥子碱硫氰酸盐抑制IR小鼠
ST组 94.5±2.7 67.2±3.6 *
ZD1839组 70.3±3.2 *□ 62.5±6.2 * 血脂血糖升高、动脉粥样硬化及肝细胞脂肪变性[J].中
LY294002组 68.7±2.2 *□ 61.9±4.3 * 国病理生理杂志,2018,34(1):1-8.
注:与空白对照组比较,P<0.05;与ST组比较,P<0.05 [12] 陈腾祥,王婧雅,曾智锐,等.芥子碱硫氰酸盐对肝癌细
*
□
*
□
Note:vs. blank control group, P<0.05;vs. ST group, P<0.05 胞SMMC-7721增殖、迁移和侵袭的影响及机制[J].中国
药理学通报,2020,6(12):1731-1738.
综上所述,ST对人皮肤鳞状细胞癌SCL-1细胞的增
[13] VASILIKI A P,STEVEN J,et al. Phase Ⅰ study of vande-
殖、EMT和转移均有明显的抑制作用,且其对正常WS1
tanib with radiation therapy with or without cisplatin in lo-
细胞的毒副作用较小;ST抑制细胞增殖和转移的作用可
cally advanced head and neck squamous cell carcinoma[J].
能是与抑制EGFR/PI3K/Akt信号通路的活化有关,但其
Head Neck,2016,38(3):439-447.
具体的作用机制还需进一步深入研究。
[14] ASLAM A M,PATEL A N. Facial cutaneous squamous
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·960 · China Pharmacy 2021 Vol. 32 No. 8 中国药房 2021年第32卷第8期