表皮

Objective To induce the dedifferentiation of human epidermal cellsin vivofor the signalingpathways involved in the process.

目的 在体诱导表皮细胞去分化，探索与表皮细胞去分化有关的信号通路。

Results: In vitro experiments, rabbit hair in 4 percent、6 percent、8 percent and 10 percent sodium sulfide depilatory respectively large dissolution in 9.17±0.48min、7.50±0.43min、4.67±0.38min、3.67±0.38min, In vitro experiments, these four depilatory unhairing completely in 8.50±0.50min、6.67±0.47min、4.67±0.47min、3.33±0.47min. In skin pathological section, epidermal was smallest injuried by 4 percent sodium sulfide depilatory and epidermal was greatest injuried by 10 percent sodium sulfide depilatory.

结果：离体实验中，兔毛在4%、6%、8%、10%硫化钠脱毛剂中分别在9.17±0.48min、7.50±0.43min、4.67±0.38min、3.67±0.38min时大量溶解，在体实验中，不同浓度的脱毛剂分别在8.50±0.50min、6.67±0.47min、4.67±0.47min、3.33±0.47min时脱毛完全；切片结果显示4%硫化钠脱毛剂对表皮的损伤最小，10%硫化钠脱毛剂对表皮的损伤最大。

Histogen theory A theory, proposed by Hanstein, in which the apical meristem is considered to consist of three main zones, the dermatogen, periblem, and plerome, which differentiate into the epidermis, cortex, and stele respectively.

组织原学说：是由 Hanstein 提出的理论，认为顶端分生组织是由三个主要区域组成，表皮原、皮层原和中柱原，随后它们各自分化为表皮，皮层和中柱。

In the experimental group, a lot of epidermal cells were observed, dermatome connection among epidermal cells and hemidermosome connection between basilar membrane cells and basal membrane were observed in epidermis.

组织学观察：术后3 周对照组可见肉芽组织增生，无表皮层覆盖；实验组具有良好的表皮和真皮结构，糖原染色可见基底膜呈完整连续深红染色。

Dermatophyte Candia albican Epidermal growth Factor Keratinocyte

表皮癣菌；白念珠菌；表皮生长因子；角质形成细胞

Downgrowth of the epidermis is serious, in the case of HA neither clear inflammatory cells infiltration nor marked downgrowth of the epidermis was observed in every observation stage. The material bind tightly with skin tissue. The histocompatibility of HA for percutaneous device is fine.

结果表明：钛合金材料周围组织局部慢性炎性细胞浸润，轻度充血和水肿，有严重的表皮向下生长；HA材料周围组织未明显炎性细胞浸润，各观察期均无显著的表皮向下生长，材料与皮肤组织结合紧密，组织相容性良好。

Here, we report on the first systematic long-term study of fibroblast therapy in a mouse model for recessive dystrophic epidermolysis bullosa, a severe skin-blistering disorder caused by loss-of-function of collagen VII.

我们报道了第一例长期性系统性的关于成纤维细胞治疗隐性营养不良性大疱性表皮松解症小鼠模型的研究。隐性营养不良性大疱性表皮松解症是一种严重的由于VII-胶原蛋白功能丧失引起的出疱性皮肤病。

Epidermal stem cells isolate from embryonic ectoderm, mostly locate on the eminentia of upper hair follicle and stratum of hair-lack regions such as palm.

表皮干细胞来源于胚胎的外胚层，毛囊上半部的隆起处数量众多，在缺乏毛发的手掌等处位于表皮的基地层。

The encrustation is powdery when scratched - although not in all cases, ancient encrustation on pottery flakes and chips but combined with the other characteristics it becomes blatantly obvious.

表皮在搽拭时会掉粉尘，尽管有少部分不会发生这种情况，这和彩陶表皮的特征是完全不一样的，所以一眼就能识别。

Corn's mature thrum wall is only left over 1 epidermal cell, the endothecium, the intermediate deck and the fabric carpet veneer cell disintegrates, its epidermal cell possible fibrosis.

玉米的成熟花药壁只剩下1层表皮细胞，药室内壁、中层和绒毡层细胞均解体，其表皮细胞可能纤维化。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐