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目前一般认为,衰老与长寿的机理是受综合性而非单一因素的影响,其中遗传是一个公认的重要或主要因素。研究各种族或各地区人体白细胞抗原(HLA)与长寿老人(≥90岁)的关系,有可能对衰老与遗传的关系提供有价值的资料及进一步研究的线索。国外对
At present, it is generally believed that the mechanism of aging and longevity is affected by comprehensive rather than single factors, of which genetics is a recognized important or major factor. The study of the relationship between human leukocyte antigen (HLA) and longevity elderly (≥90 years) in various ethnic groups or regions may provide valuable information and further research clues on the relationship between aging and genetics. Abroad