想知道自己能活多久吗?
(2011-05-17 15:07:53)
下一个
做 Telomere test, 可以测出自己的寿命。(很可怕吧~~)。如果真得去做,我可能会犹豫或根本就不去测。就让生命完结在未知的岁月里吧。
Telomeres are sections of genetic material at the end of each chromosome whose primary function is to prevent chromosomal “fraying” when a cell replicates. As a cell ages, its telomeres become shorter. Eventually, the telomeres become too short to allow cell replication, the cell stops dividing and will ultimately die - a normal biological process. SpectraCell’s Telomere Test can determine the length of a patient’s telomeres in relation to the patient’s age.