peh

Investigation of epithelial cells dedifferentiated mechanism in the pseudoepitheliomatous hyperplasia ( PEH ) associated with wound healing

创伤继发假性上皮瘤样增生病变中上皮细胞去分化机制的探讨

Recently we have prepared large amount of purified pEH 920 DNA which is inserted by complementary DNA of dengue virus 2 RNA .

新近制备了大量纯化的pEH920DNA，该质粒DNA插入了登革病毒2型核酸片段的互补DNA。

As far as teaching of physical education and health ( PEH ) , developing and broadening psychological education in the classroom is a new requirement by times development and education innovation , and also a whole new topic .

对体育与健康课程而言，在课堂中开发和拓宽心理教育是时代发展和教育改革对体育与健康教学提出的新要求，也是一个全新的课题。

AIM : Inappropriate treatment of skin wounds can induce the formation of pseudo epitheliomatous hyperplasia ( PEH ) characterized with over proliferation of epithelium and granulation tissue deposition .

目的：皮肤创伤处理不当可引发以上皮和肉芽组织过度增生为特征的假性上皮瘤样增生（PEH）病变。

Objective To explore the correlation of the formation of pseudoepitheliomatous hyperplasia ( PEH ) after healing of inappropriately treated wound of skin with epithelial mesenchymal cells transdifferentiation ( EMT ) .

目的探讨上皮细胞向间质细胞转分化（EMT）与外伤继发假上皮瘤样增生（PEH）损害之间的关系。

Conclusion Reduction in the capability of epithelial basal cells adhesion , differentiation and formation of basement membrane and cytokeratin in PEH associated with wound may be the crucial cause which controls epithelial cells migration into mesenchyma .

结论创伤相关的PEH上皮基底细胞黏附、分化以及对基底膜和角蛋白结构形成能力的下降，是其向间质迁移和脱落的重要原因。

Results In comparison with PEH-N , PEH contained squamous metaplasia , inflammatory cells , immunologic cells and microvessels massively aggregated in mesenchyme , and epithelial basal cells were apart from basal membrane .

结果与PEHN组相比，PEH呈现鳞状上皮化生，间质密布微血管结构和炎症免疫细胞，可见表皮结构崩溃和细胞脱落；

Peh Chin-hua , born in Singapore in 1947 , served as the-Member of Parliament of Singapore from 1988 to 2001 and vice president of Education Commission and News and Art Committee managed by Singapore government .

白振华先生，1947年生于新加坡，1988年至2001年任新加坡国会议员，曾任新加坡政府国会教育委员会副主席和新闻与艺术委员会副主席。

Conclusion The loss of the ability of differentiation and epithelial formation and the harvest of the capability of brooding from former plasmalemma ' nutshell ' of original epithelial cells might be the typically morphological characteristics of the dedifferentiated basal cells in PEH .

结论在PEH组织中丧失分化和表皮结构形成能力的表皮基底细胞呈脱壳样与原细胞浆膜结构分离，是基底细胞去分化的典型形态特征。

Peh often writes articles to issue unique view in the political and economical aspect , such as China 's politics and economy , the reunification of the two sides of the Taiwan Straits , the friendly relations between China and Singapore and Singapore 's politics and economy .

白先生时常撰写政治和经济方面的文章，对中国政治经济、海峡两岸问题、新中两国的友好关系和新加坡政治经济问题发表独到的看法。

Using the [ a - ~ ( 32 ) p ] dCTP labelled pEH 920 DNA as the probe , dengue virus RNA in the supernatants of infected C6 / 36 mosquito cells have been detected by DNA-RNA dot-spot hybridization .

以[a-~（32）P]dCTP按缺口转译法标记pEH920DNA作为探针，以感染病毒的蚊细胞c6/36培养上清作标本，应用DNA-RNA斑点杂交法检测了登革病毒核酸。

Objective To investigate the relationship between the formation of pseudoepitheliomatous hyperplasia ( PEH ) and the mechanism of loss of some components from the basement membrane in epithelial interstitial junction ( EIJ ) in the treatment of cutaneous wounds , when formation of PEH lesion was induced .

目的探讨上皮间质连接（EIJ）的基底膜（BM）成分缺失在皮肤创伤治疗中引发以上皮和肉芽组织过度增生为特征的假性上皮瘤样增生（PEH）病变的机制。