中药“软骨康”对大鼠关节软骨损伤修复的实验探究

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as
I had applied histological methods such
masson
morphology、HE staining and the statistic data by Mankin approach
to
trichrome staining,from which I
got
scale standard and also used immunochemical the collagen
Conclusion:The Chinese herb medicine“Ruan gu kang’,had significant therapeutic effect which enhanced the
Key words:Ruan gu
to
totally injuried articular cartilage collagen
态、HE染色和Masson三色染色等组织学方法和I型胶原、II型胶原免疫组化
SABC法观察对比新生组织形态学的不同,其中大体形态、HE染色和Masson三 色染色结果通过Mankin评分标准进行统计,I型胶原、II型胶原免疫组化SABC
法采用图像分析系统进行阳性区域面积百分比比较。
实验结果:1、大体形态比较显示实验组优于对照组; 2、组织学评分结果表明实验组优于对照组; 3、免疫组化的结果~方面显示I型胶原无论在正常组、对照组,还
in
rats.
expression of
II notablv.
kang;Chinese herb medicine:articular
cartilage:collagen
英文缩略词表
英文缩略词
英文全称
中文译名
bFGF TGF2—13 TGFBPS
buck fibroblast growth factor transforming growth factor--2 13
not
results.One
was
that
collagen
display in the normal group,control
was
groups and
experimental groups;the other
increase in
that collagen 11 it
have had obviously

transforming growth
i11 control
experimental
groups,but
decreased slowly
group・Allowing for the
two
results,we could draw

conclusion that the heating of
Chinese herb medicine“Ruan gu kang”was effective in cartilage injury.
是实验组都在关节软骨面上不表达;另一方面显示II型胶原在实验组中表达显 著增强,在对照组中表达有缓慢下降。从而说明了中药“软骨康”在治疗软骨损
伤方面的有效性。 实验结论:中药“软骨康”对全层损伤大鼠关节软骨有显著的治疗作用,可以 使大鼠II型胶原表达显著增强。 关键词:软骨康:中药:关节软骨:胶原
Abstract
purpose of this
Objectire:The
the
study
was
to
preliminarilY investigate
therapeutic effect of Chinese herb medicine“Ruan gu kang”to
to
totallY injured articutar cartilage,accordingly and rationa]e for ulterior Methods:52 female SD


实验目的:初步探讨中药“软骨康”对全层损伤大鼠关节软骨的治疗作用,为 以后的科研和临床工作提供一条新的思路和理论基础。 实验方法:首先对52只3月龄SD大鼠随机分为三组:正常组(N)、对照组(C)、
实验组(E),运用手术的方法建立大鼠全层关节软骨损伤模型,并分别于手术后
7天、14天、2l天、28天对殷骨对髌骨部位关节软骨取材、固定,通过大体形
an
advantage
control groups: experimental groups
were
2.Histological scale results indicated that
superior
to
control groups:
two
3.Immunochemical results displayed I have did
to
group(E),firstly
to construct
total ly
injured
articular cartilage by surgery,then
draw the materials from the
injured
position after 7 days,14 days,21days and 28 days respectively.
碱性成纤维细胞生长因子 转化生蚝因子一2 骨形成蛋白 反向转录脱氧核糖核酸 肝细胞生长因子 成纤维细胞生跃因子 蛋白多糖集聚体 血小板衍生生长因子 白细胞介素一1 肿瘤坏死因子一a 白细胞介素一6 蛋白聚糖 基质金属蛋白酶一9 骨性关节炎 脱氧核糖核酸 复合聚乳酸 糖胺多糖 胶原前体凝胶 细胞外基质
of
types
differentiate
percentage
of collagen
I and
lI,then counted
system.
area
difResults: 1.Morphology
over
showed that
the experimental groups gained
rats
provide
a new
method
clinical study. 3-month—old weighing 200~250

were
randomized into normal
group(N),control group(C),experimental
the animal models of