1.For example, some research suggests that cancer cells use telomerase to grow uncontrollably.
例如,一些科学研究表明,癌细胞利用端粒酶增长失控。
2.But if the telomerase enzyme is very active, telomere lengths are maintained and cells are kept young.
但是,如果端粒酶非常活跃的话,端粒的长度得以维持,而细胞则能保持年轻。
3.But, cell death is delayed if a lot of the enzyme telomerase is produced.
但是如果造出大量端粒酶的话,可以推迟细胞的死亡。
5.Objective: To study the changes of telomerase activity and telomere length.
目的:探讨肾癌组织端粒酶活性和端粒长度变化。