The promotion effect of lymphocyte in patients with psoriasis on proliferation of keratinocytes / 中国免疫学杂志

ABSTRACT

Objective:To analyze the effect of lymphocyte in patients with psoriasis on proliferation of keratinocytes.Methods:Lymphocytes in lesion and peripheral blood were isolated and multiplied,then cultured together with normal keratinocytes. By MTT method,the living cells were counted in the mixed culture.Results:Compared with normal controls, lymphocytes in lesion and peripheral blood of psoriasis both promote the proliferation of keratinocyte(P