Human telomerase reverse transcriptase (hTERT) plays a central role in telomere lengthening for continuous cell prolifer......

While the majority of all human cancers counteract telomere shortening by expressing telomerase,～15％ of all cancers mainta......

从衰老机理的角度深入探讨了人类首例克隆动物“多利”的实际年龄及预期寿命。强调了生理功能和其它寿命指数应该比染色体中的端粒......