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第42卷第11期 梅 杰,许隽颖,王惠宇,等. TUBA1C在乳腺癌中的表达及其生物学功能探讨[J].
2022年11月 南京医科大学学报(自然科学版),2022,42(11):1530-1538 ·1537 ·
( % )
A
MDA⁃MB⁃231
10 4 10 4 10 4 15 ###
10 3 10 3 10 3 10 ***
7⁃AAD 10 2 7⁃AAD 10 2 7⁃AAD 10 2 MDA⁃MB⁃231细胞凋亡率 5 *
10 1 10 1 10 1
10 0 10 0 10 0 0
10 0 10 1 10 2 10 3 10 4 10 0 10 1 10 2 10 3 10 4 10 0 10 1 10 2 10 3 10 4 空白对照 siRNA⁃NC siRNA⁃2
ANNEXIN⁃V APC ANNEXIN⁃V APC ANNEXIN⁃V APC
( % )
B MCF⁃7 15
10 4 10 4 10 4 ###
***
10 3 10 3 10 3 MCF⁃7细胞凋亡率 10 *
7⁃AAD 10 2 7⁃AAD 10 2 7⁃AAD 10 2 5
10 1 10 1 10 1
0
10 0 10 0 10 0 空白对照 siRNA⁃NC siRNA⁃2
10 0 10 1 10 2 10 3 10 4 10 0 10 1 10 2 10 3 10 4 10 0 10 1 10 2 10 3 10 4
ANNEXIN⁃V APC ANNEXIN⁃V APC ANNEXIN⁃V APC
A. MDA⁃MB⁃231细胞的凋亡水平;B. MCF⁃7细胞的凋亡水平。与空白对照组比较,P < 0.05, P < 0.001;与siRNA⁃NC组比较,P <0.01,
*
##
***
P <0.001(n=3)。
###
图6 转染siRNA后乳腺癌细胞凋亡水平比较
Figure 6 Comparison of apoptosis of breast cancer cells transfected with siRNA
[20]
CDK6促进乳腺癌的恶性进展 。 lic Health,2017,14(1):68
综上所述,通过对微管基因超家族进行系统分 [6] 张 岭,王 珏,陈 锐,等. 紫杉醇与白蛋白结合型紫
析和验证,本研究发现乳腺癌组织中 TUBA1C 的水 杉醇在 HER2 阴性乳腺癌新辅助化疗中的疗效研究
[J]. 南京医科大学学报(自然科学版),2018,38(6):
平明显上调,且与乳腺癌的进展和不良预后密切相
807-811
关。此外,敲低 TUBA1C 表达可以抑制乳腺癌细胞
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