The expression peak of tropoelastin mRNA is not concomitant in time with the expression of the elastic fiber .

弹性 蛋白 原mRNA表达与弹性纤维的增生 出现峰值的时间不同步。

Methods The expression of collagen type ⅰ and type ⅲ and tropoelastin in the rats bladder tissues were evaluated by RT-PCR .

方法用RTPCR的方法检测大鼠 梗阻性 低 顺应性膀胱组织中Ⅰ型、Ⅲ型胶原蛋白和 弹性 蛋白基因表达的 改变。

Objective : To observe the effect of heat shock on tropoelastin mRNA and protein expression in cultured human dermal fibroblasts and to elucidate the possible role of heat shock in the development of solar elastosis in human skin .

目的：观察热休克对体外培养的人类真皮成纤维细胞中 弹性 蛋白 原mRNA以及蛋白质表达的影响，以阐明环境因素中的热休克效应在皮肤日光弹力变性中所起的作用。

Objective : To study the changes of tropoelastin mRNA expression in middle cerebral artery ( MCA ) in rats of different ages .

目的：检测各年龄组大鼠大脑中动脉 原 弹性 蛋白mRNA表达的变化。

Changes of elastic fiber structure and expression of tropoelastin in anastomosed small artery

小动脉吻合后弹性纤维构筑及 弹性 蛋白 原表达变化

Autosomal dominant cutis laxa with severe lung disease : Synthesis and matrix deposition of mutant tropoelastin

常染色体显性遗传性皮肤松弛症伴重度肺部疾病： 弹性 蛋白 原突变体的合成和基质沉积

The change of expression of tropoelastin mRNA was observed by oligonucleotides in situ hybridization technology .

同时采用寡核苷酸探针组织切片原位杂交，检测 各 时间 点 动脉 壁 弹性 蛋白 原mRNA表达变化。

Objective To investigate the alternation of collagen type ⅰ and type ⅲ and tropoelastin gene expression during obstructive low compliant bladder of rats .

目的检测大鼠低顺应性膀胱组织中Ⅰ型、Ⅲ型胶原蛋白和 弹性 蛋白基因的表达。

Objective : To investigate the changes of elastic fiber architecture and expression of tropoelastin mRNA in rat femoral artery after anastomosis .

目的：探讨小动脉吻合术后弹性纤维的构筑及 弹性 蛋白 原mRNA表达的变化。

Methods : Using light scanning electronic microscope and Digoxigenin-labelled oligonucleotides in situ hybridization technique the changes of elastic fiber architecture and expression of tropoelastin mRNA in rat femoral artery were observed 3 7 14 21 30 and 90 days after anastomosis .

方法：采用光镜、扫描电镜及寡核苷酸探针原位杂交方法，观察大鼠股动脉吻合术后3d、7d、14d、21d、30d和90d弹性纤维的构筑及 弹性 蛋白 原mRNA表达。

Aging changes of tropoelastin mRNA expression in middle cerebral artery in rats

大鼠大脑中动脉 原 弹性 蛋白mRNA表达的增龄变化

Effects of the pulmonary hypertension and high lung blood flow on elastolysis and the expression and distribution of tropoelastin mRNA in pulmonary arteriole walls

肺动脉高压及高肺血流对肺小动脉壁 弹性 蛋白离解与 原 弹性 蛋白mRNA表达的影响

It is concluded that hypertension of pulmonary arteriole that is main factor to promote the increase of elastin synthesis can lead to both of re-expression of tropoelastin mRNA and accumulation of elastin in abnormal sites .

结论： 左 向右 分流型 先心病肺高压时 出现 原 弹性蛋白mRNA再表达且蛋白积聚位置异常，肺血管 壁 高 张力（高压力）是弹性蛋白合成增加的主要促成因素。

Results : There was expression of tropoelastin mRNA 3 days after anastomosis . The peak expression was noted 3 to 7 days after anastomoses and decreased gradually .

结果：吻合术后3d 即有 弹性 蛋白 原mRNA的表达，3～7d达到高峰，随后逐渐下降；