Oguchi M, Komura J, Tagami H, Ofuji S
Arch Dermatol Res. 1981;271(1):55-61. doi: 10.1007/BF00417388.
Ultrastructural changes in Langerhans cells during spontaneous involution of plane warts were examined. In areas with activated macrophages and epidermal cell interaction, Langerhans cells showed signs of enhanced cellular activity with an increased number of Langerhans cell granules, as in contact dermatitis. The fine structure of Langerhans cell granules, however, was unusual in that the vesicular portion was surrounded by a membrane, and this portion frequently occurred independently taking the shape of a loop.
研究了扁平疣自然消退过程中朗格汉斯细胞的超微结构变化。在有活化巨噬细胞与表皮细胞相互作用的区域，朗格汉斯细胞表现出细胞活性增强的迹象，朗格汉斯细胞颗粒数量增加，如同在接触性皮炎中所见。然而，朗格汉斯细胞颗粒的精细结构却不同寻常，其泡状部分被一层膜包围，且这部分常常独立出现，呈环状。
