表皮细胞

结果免疫荧光染色培养扩增的表皮细胞群广谱角蛋白抗体-FITC染色均为阳性、K19-FITC染色部分阳性，流式细胞仪鉴定其中K19阳性表达的细胞接近17%。

Results All the cultured and expanded epidermal cells stained by the immunofluorescence demonstrated a positive reaction for PAN-FITC , and a partially positive for K19-FITC , and 17 % of the cells demonstrated a positive reaction for K19 identified by the flow cytometry .

脱细胞真皮基质结合表皮细胞悬液移植修复组织缺损

Use of allogenic acellular dermal matrix combined with autologous epidermal cells for the repair of tissue defect

表皮细胞组织与内含物质共同称为皮肤保湿机构

Cuticular cell organization and embedded material call the skin to protect wet organization jointly .

寻常型银屑病患者表皮细胞DNA含量检测及其临床意义

Detection of Epidermal Cellular DNA Content and its Clinical Significance in Psoriasis Vulgaris

目的：探索快速增殖表皮细胞的方法。建筑的表皮X上的增殖算子。

Objective In order to study the method for accelerating proliferation of human keratinocytes .

TNFα对表皮细胞增殖的影响

The effect of TNF α on proliferation of human epidermal cells

增殖性疤痕中表皮细胞增殖、血管新生与VEGF的表达

Experimental Study on Cell Proliferation , Scar Tissue Revascularization and Expression of VEGF in Proliferative Scar

目的：优选出适于移植培养表皮细胞片（CEA）的局部抗菌用药方案。

Aim : To select the appropriate topical antimicrobial agents for cultured epidermal grafts .

B.表皮细胞为不规则形，垂周壁浅波纹状。基于叶下表皮微形态并结合植物外部形态特征，将直立扁蓄P。

Type 2 , the leaf epidermal cells are irregular in shape , with the undulate anticlinal walls .

采用Tunel法检测紫外线照射后人表皮细胞凋亡。

Tunel method was used to measure the apoptosis rates after ultraviolet radiation .

目的：研究关节软骨细胞、表皮细胞生长因子（EGF）、纤维蛋白胶的混合物修复关节软骨全层缺损的效果。

Objective : To repair full-thickness articular cartilage defects withchondrocyte / EGF / fibrin glue matrix .

通过对基因枪介导法转化的烟草叶片及洋葱表皮细胞中GFP基因的瞬时表达测定表明，这一表达系统在光照条件下可显著增强GFP基因的表达。

The results indicated that this expression system has strengthened the transient expression of GFP .

目的探讨乙酰胆碱（Ach）对人表皮细胞冷存活力的影响。

Objective To investigate the influence of acetylcholine ( Ach ) on preserving human epithelial cells .

研究表明：在洋葱表皮细胞中，160bp及更长的上游调控序列均能启动GUS基因的表达；

In onion epidermal cells , the 160 bp fragment and longer ones were functional for directing GUS expression .

方法：应用人表皮细胞的分离、培养技术，并进行MTT检测、病理切片以及电镜检测等手段进行观察。

Method : Use tissue engineering technology to separate and culture human keratinocyte in vitro and observe them using MTT method and histological and electron microscopic methods .

目的探讨转染表皮细胞生长因子（EGF）基因的人表皮细胞移植后EGF的表达及对细胞增殖的影响。

Objective To investigate the epithelial growth factor ( EGF ) expression of EGF gene-transfected keratinocytes and its effect on cell proliferation after grafting .

含转基因表皮细胞的复合皮移植后1～3周，抗EGF染色阳性。

Immunohistochemical staining method showed that EGF was expressed in the newly generated epidermis 1 ~ 3 weeks after grafting of the composite skin substitute .

目的探讨脂肪干细胞（ADSCs）经诱导向表皮细胞转分化的可能性。

Objective To investigate the cellular phenotype conversion of adipose derived stem cells ( ADSCs ) to epidermal cells .

结果：（1）构建的人表皮细胞生长因子（hEGF）质粒可成功转染到人表皮细胞中；

Results : ( 1 ) hEGF plasmid constructs were successfully introduced into cultured human epidermal cells .

VEGF表达增多，其下方对应真皮中血管数目也增加，提示增生表皮细胞或肿瘤细胞分泌VEGF与真皮的血管增生和扩张相关联。

VEGF express was associated with the number of blood vessels in dermis , indicating that VEGF expressed by proliferative keratinocytes or tumor cells may be related to angiogenesis and vasodilatation in dermis .

AA增高可激活鸟苷酸环化酶、抑制腺苷酸环化酶，使cGMP增多，cAMP减少而引起表皮细胞增殖。

Elevation of AA may activate the guanyl cyclase and inhibit the adenyl cyclase , causing increase in cGMP and decrease in cAMP , and hence cause proliferation of epidermal cells .

SD大鼠背部全层皮肤缺损，分别进行组织工程皮肤（实验Ⅰ组）和单纯表皮细胞膜片移植（实验Ⅱ组）的实验研究。

SD rats with full-thickness skin defect on the back were randomly divided into two groups , then tissue engineering of skin and epidermal cell sheet were adopted to cover the skin defect respectively .

酶消化法进行表皮细胞和成纤维细胞培养，绘制表皮细胞原代生长曲线，MTT法测定传代后表皮细胞的增殖。

The Epidermal cell and fibroblasts culture in vitro were conducted by enzyme digestion . Epidermal cell primary culture was described by growth graph and MTT method was used in subculture cell growth .

硅主要以二氧化硅胶（SiO2·nH2O）的无机物形态存在于植物表皮细胞和细胞壁上。

Silicon mainly deposits in the cuticular cells and cell wall of plant in the form of SiO_2 · nH_2O .

对比研究ESC作为种子细胞与未分选的表皮细胞作为种子细胞构建的组织工程皮肤的组织结构特性的差异。

Tissue structure specificity of the tissue-engineered skin using the selected ESC as seed cells were compared with which using original cells as seed cells .

报道1例IgA型天疱疮，以水疱和脓疱为主要临床表现，病理见表皮细胞间嗜中性粒细胞和棘层松解细胞，直接免疫荧光见棘细胞间IgA沉积。

Report a case of IgA pemphigus whose clinical manifestation is vesicles and pustules ; histologic examination shows intraepidermal neutrophils and acantholytic keratinocytes ; direct immunoelectron microscopy finds IgA deposits within the intercellular spaces .

方法：用高渗盐除去异体皮肤的表皮细胞，经戊二醛交联后以低浓度NaOH消蚀以除去真皮中的细胞成分，得到无细胞真皮基质。

Methods : An acellular dermal matrix was prepared from allogenic skin by removing epidermis with a hyperosmotic salt solution and cross-linking with glutaraldehyde , and then excluded acellular components in dermis with NaOH-maceration .

目的观察重组人表皮细胞生长因子（rhEGF）对慢性溃疡创面愈合的影响。

Objective To observe the effect of recombinant human epidermal growth factor ( rhEGF ) on healing of chronic ulcer wound .

TIMP-1和TIMP-2主要由表皮细胞分泌，封闭负压引流后不仅抑制了MMP的作用，更重要的是对血管的保护作用。

TIMP-1 and TIMP-2 might be secreted by epidermis , and after VAC TIMP-1 and TIMP-12 not only depress the MMP expression but also provide a protective role for blood vessels .

人表皮细胞系PcaSE-1的超微形态定量分析

Quantitative Ultrastructural Analysis of the Cell Line PcaSE-1 Originated from Human Epidermis