Telomerase hTERT, rather than hTR, could be up-regulated in lesions from psoriasis, BCC, SCC and SK, and should be represented as a new molecular marker as Ki-67 for cell proliferation.

• hTERTmRNA与细胞增殖活性有关,在银屑病、基底细胞癌、鳞癌、脂溢性角化中的表达明显升高,可作为细胞增殖活性的分子生物学标志。