角朊细胞
- 网络keratinocyte;Keratinocytes
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结论:CSA可抑制角朊细胞株增殖并具诱导其凋亡能力,此诱导凋亡机制可能与bcl-2有关。
Conclusion . CSA can inhibit the proliferation and induce apoptosis of the keratinocyte line . The mechanism of inducing apoptosis may associate with bcl-2 .
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为了探讨热休克和PMA对ENA表达的影响,我们用加热和PMA刺激体外培养角朊细胞,用间接免疫荧光法观察了角朊细胞ENA的表达。
In order to investigate the effect of heat shock and PMA on the expres - sion of ENA , cultured keratinocyte was treated with heat shock and PMA in vitro and the expression of ENA was determined by indirect immunofluorenscence ( IIF ) .
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表皮基底上层变异维甲酸X受体转基因鼠抑制表皮基层角朊细胞增殖
Suprabasal RXR mutant in transgenic mouse inhibits epidermal basal keratinocyte proliferation
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高压氧对体外培养的内皮细胞和口腔粘膜角朊细胞分泌VEGF的影响
Effect of hyperbaric oxygen on the levels of VEGF produced by endothelial cells and oral keratinocytes
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树突细胞免疫对HPV感染阳性角朊细胞生物学特性影响
Effect of dendritic cell immunization on biological characteristics of HPV infected keratinocytes
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目的:探讨氧化型染发剂主要成分对皮肤角朊细胞DNA和脂质合成能力及对真皮成纤维细胞蛋白质合成能力的影响。
Objective The experiment was designed to evaluate the effect of oxidation hair dye on DNA , lipids and protein synthesis in rat skin cells .
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试用ICAM-1相关小分子肽抑制角朊细胞介导的共刺激效应
Inhibiting the co stimulating effect of keratinocyte using ICAM 1 related peptide
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HPV感染阳性角朊细胞的原代培养及生物学特性研究
Primary culture and biologic characters of human papillomavirus positive keratinocytes Biologic Properties of Architecture
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结论:CA中CyclinE高表达可能参与了角朊细胞和病毒的繁殖过程,在尖锐湿疣上皮增殖中起主导作用。
Conclusions : The overexpression of Cyclin E protein might have an important predominant role in the replication process of keratinocytes and human papillomavirus .
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葡萄球菌性超抗原与角朊细胞HLA-DR抗原表达的研究
Study of relationship between Staphylococal super-antigen and expression of HLA-DR antigen on the keratinocyte
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了解白癜风黑素细胞的消失与角朊细胞产生的内皮素-1(ET-1)水平的关系。
Objective To study the expression of endothelin-1 ( ET-1 ) mRNA in keratinocytes in patients with vitiligo .
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而角化不良细胞、透明小体很可能是AKautoAb作用于脱落角朊细胞的结果。
Dyskeratotic cells and hyaline corpuscles may be the results of interaction of the AK auto Ab of the exfoliative keratinocytes .
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阻滞NOS的功能可出现创面胶原合成减少、抗张力降低,血管生成迟滞,创缘的角朊细胞萎缩,数量减少,导致严重的创面愈合延迟。
Inhibition the enzymatic activity of NOS during skin repair results in a severely decreased collagen synthesis impaired angiogenesis and reepithelialization process .
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SV40病毒对体外培养的人角朊细胞的转化
In vitro transformation of human keratinocytes by simian virus 40
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结果正常皮肤组织基底层和棘层的角朊细胞及真皮的成纤维细胞可合成bFGF;
Basal cell ; Results The observation of bFGF production was appeared in basal and spinous KC and dermal fibroblasts of normal skin .
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SV40转化人角朊细胞系的生物学特征及其创面移植的实验研究
Experimental Study on Biological Characteristics and Wound Grafting of SV40 Transformed Human Keratinocytes
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与转染Endostatin基因的角朊细胞共培养时内皮细胞增殖特性变化
Effects of Co-cultured with Endostatin Gene Transfected Keratinocytes on Proliferative Characteristics of the Human Dermal Microvascular Endothelial Cells
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结论:LipofectAMINE介导pBK-Signal-EGF质粒转染角朊细胞可获得瞬时表达的EGF蛋白。
Conclusion : The instantaneous expression of EGF was obtained after gene transfer with the PBK-Signal-EGF plasmid mediated by LipofectAMINE .
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80年代国外有人发现低浓度鬼臼毒素(0.5%)治疗尖锐湿疣疗效明显。鬼臼毒素可抑制正常角朊细胞和宫颈癌细胞的细胞增殖过程以及抑制这些细胞对核苷酸的摄取和DNA的合成。
The low concentrational podophyllotoxin was discovered effective to the Condyloma Acuminatum at 80s abroad by inhibited cell multiplication of both normal epithelial cells and the cervix cancer cells , and interfered nucleotide ingestion and DNA composition .
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结论:OSF病人角朊细胞可合成IGF-1,IGF-1可能在OSF发病中起重要作用。
Conclusion : IGF-1 might be secreted by keratinocytes and may play important role in the pathogenesis of OSF .
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混合皮肤移植中自体角朊细胞表达B7-H1分子在诱导免疫耐受中的作用
The Effect of B7-H1 Expressing on Keratinocyte in Immunosuppression during Intermingled Skin Transplantation
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结果:槟榔提取物干预角朊细胞12h后肿瘤坏死因子α的量开始增加;
Result : The concentration of TNF α increased after keratinocytes were stimulated by AANE for 12 hours or longer time .
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在同种异体增殖抑制作用中起主要作用的是淋巴细胞来源的IL-10而并非角朊细胞分泌的IL-10,但后者有部分协同作用。
IL-10 secreted by lymphocytes played a major role role in inhibition of proliferation in the allograft but not the IL-10 secreted by keratinocytes . 3 .
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我们观察了瘢痕疙瘩、增殖性瘢痕、正常瘢痕和正常皮肤角朊细胞VEGF和PCNA的表达,并对其意义进行了初步探讨。
Conclusion There is enhanced expression of VEGF and PCNA in basal cells in keloids and hypertrophic scars , which may take a role in the formation of abnormal scars .
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人碱性成纤维细胞因子、角朊细胞生长因子真核表达载体的构建及其在293T细胞中的表达
Construction of Eukaryotic Expression Vector of Human bFGF 、 KGF and Their Expression in 293T Cells
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结果表明单纯PMN培养基对角朊细胞有促增殖作用(P<0.05),而经PAF刺激后,PMN调节培养基促角朊细胞增殖作用明显增强(P<0.01)。
The results showed that the simple culture medium of PMN could promote the proliferation of keratinocytes ( P simple culture medium of PMN ( P < 0 . 01 ) .
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目的观察树突细胞免疫对HPV感染阳性角朊细胞(HIPK)增殖特性的影响及诱发杀伤性T淋巴细胞(CTL)细胞毒活性的变化。
AIM To investigate the characteristic change of HPV infection positive keratinocytes ( HIPK ) in culture after dendritic cell immunization .
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表皮生长因子是强有力的促角朊细胞分裂剂,可以诱导原癌基因c-myc的表达,而c-myc又是调控细胞增殖的主要基因。
Epidermal growth factor ( EGF ) is a potent mitogen of keratinocytes , it can induce the expression of pro - oncogene c-myc . Oncogene c-myc is the major gene for regulation of cell proliferation .
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白癜风角朊细胞内皮素1mRNA表达的研究
Study on the Expression of Endothelin 1 mRNA in Keratinocytes in Patients with Vitiligo
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运用图像分析技术,通过Feulgen染色检测外阴硬化性苔藓组织及正常外阴皮肤组织角朊细胞基底细胞核积分光密度、DNA含量。
The integral light density and DNA content of the basal cell nuclei in vulva lichen scleroses and normal skin were measured by using an automatic color image analysis system and Feulgen 's staining .