Chinese Journal of Dermatology ›› 1990, Vol. 23 ›› Issue (5): 300-302.

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Study of effect of psoriatic PMN on prolifcration of epidcrmai cells

ZHENG Zhi-Zhong   

  1. Institete of Dermatology, Shanghai Medical University
  • Received:1989-06-26 Revised:1989-10-04 Online:1990-10-15 Published:1990-10-15

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Abstract: We observed the effects of psoriatic FMN on the increasing of DNA synthesis of the human epidermal keratinorytes in culture and the epidermal cells of nude mice using following techniques and methods: culture of human epidermal cells, labelled tracer element and autoratieograpkty. It was found that psoriatic PMN had obvious effects of increasing DNA synthesis pf epidermal cells and promoting the proliferation of epidermis.