龙源期刊?/p>
http://www.qikan.com.cn
基于
Wnt
通路加味乌梅丸对结肠癌的抑制
机制
作者:张然
李素?/p>
陈正?/p>
杨坤
来源:《世界睡眠医学杂志?/p>
2018
年第
08
?/p>
摘要
目的:探讨加味乌梅丸抑制结肠癌的效果并分析其作用机制。方法:选取
BALB/c
?/p>
性小?/p>
30
只,随机分为空白组、模型组和乌梅丸组,每组
10
只。其中空白组小鼠不接受干?/p>
措施,乌梅丸组进行乌梅丸煎剂灌胃处理,空白组及模型组接受等剂量生理盐水灌胃,均干?/p>
28 d
,观察肿瘤体积的变化、小鼠的体重及存活率、肿瘤组?/p>
Wnt
?/p>
JNK
水平变化。结果:?/p>
型组与乌梅丸组小鼠肿瘤体积较干预前均有增加的趋势,其中乌梅丸组增加的速度较慢,并?/p>
干预
28 d
后肿瘤组织有减小的趋势;干预
28 d
空白组小鼠体重与初始体重相近,模型组及乌
梅丸组小鼠体重明显下降,其中模型组较乌梅丸组下降明显,差异有统计学意义(
P
关键?/p>
结肠癌;乌梅丸;肿瘤体积?/p>
Wnt
蛋白?/p>
JNK
蛋白;抗肿瘤;侵袭能力;疗效
Abstract Objective
?/p>
To investigate the colon cancer inhibition of modified wumei boluses and to
analyze some of the action mechanism. Methods
?/p>
A total of 30 BALB/c male mice were randomly
divided into blank group
?/p>
model group and wumei boluses group
?/p>
with 10 in each group. The mice
of blank group did not accept intervention measures
?/p>
and wumei boluses group had lavage treatment
of wumei boluses decoction. Blank group and model group received isodose physiological saline
lavage. All the groups had 28 d intervention. The changes of tumor volume
?/p>
weight of mice and
survival rate
?/p>
concentration changes of Wnt
?/p>
JNK in the tumor tissue were observed. Results
?/p>
1
?/p>
the mice tumor volume increased in the model group and wumei boluses group than before the
intervention
?/p>
and the increase in the wumei boluses group was more slowly. The tumor tissue had a
tendency to decrease after 28 d of intervention. 2
?/p>
After 28 days of the intervention
?/p>
the mice
weight in the blank group was similar to the initial weight
?/p>
and the mice weight of the model group
and the wumei boluses decreased obviously. The decrease of model group was more significantly than
that in the wumei boluses group
?/p>
P
Key Words Colon cancer
?/p>
Wumei boluses
?/p>
Wnt
?/p>
JNK
?/p>
Antitumor
?/p>
Invasiveness
?/p>
Curative effect
中圖分类号:
R289.5
?/p>
R735.3
文献标识码:
Adoi
?/p>
10.3969/j.issn.1673-7202.2018.08.038
结肠癌是临床常见的消化道恶性肿瘤,随着人们生活方式以及饮食结构的改变,结肠癌的
发病率日益增加,发病年龄亦有年轻化趋?/p>
[1-2]
。有研究显示结肠癌从良性病变转变成癌前?/p>
变,最终发展成恶性病变过程中
Mnt
信号通路被异常激?/p>
[3]
?/p>
Mnt
信号通路与机体正常胚?/p>
发育密切相关,该通路的标志蛋白相互影响,从而介导相关基因转录,是结肠癌发生的关键因