摘要
端粒是现代生物学研究的热点,端粒封闭了染色体的末端并维持了染色体的稳定性,端粒的缺失与细胞的衰老有密切的关系。本文就端粒的结构和功能与细胞老化的关系进行了综述。
Telomeres is in the spotlight of modern biological study.Telomere may maintain the stability of chromosome by obturating their terminal.There are causal relationships between telomere loss and replication senescence.The close relationship between the formation and function of telomeres and aging are reviewed.
出处
《安徽卫生职业技术学院学报》
2008年第3期84-85,共2页
Journal of Anhui Health Vocational & Technical College
基金
安徽省高校自然科学研究项目
编号:KJ2007B036
关键词
端粒
细胞衰老
Telomeres
cellular senescence
