笔者旨在体外培养条件下,通过测定人表皮角质细胞(epidermal keratinocyte cell,EKC)的细胞数和细胞周期,比较几丁糖和透明质酸钠对表皮角质细胞增殖的影响.
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结论：采用人工纯化法、冷消化法和真皮刮除法等改良方法可提高体外培养的人表皮角质细胞存活率及生长速度。
Conclusion: The improved methods of manual purification, cool digestion and dermal scratching may increase the human keratinocyte livability and growth speed.
结论：推测AD皮肤生理的异常改变可能是由于表皮脂的合成减少和角质细胞间膜异常所致。
The results suggest that both reduction of epidermal lipid synthesis and abnormal membrane bilayers in the stratum corneum account for, at least in part, the skin physiologic change in AD.
本型组织病理改变，主要是表皮角质层有显著角化不全，棘细胞层增厚，表皮突向下延展，深入真皮。
Pathological changes of the organization, mainly the epidermal cuticle significant parakeratosis, acanthosis cell layer thickening, epidermal sudden downward extension of in-depth dermis.
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