DNA:

Sandip P Tarpada1, Johanna Heid2, Shixiang Sun2

  • 1Department of Orthopaedic Surgery, R Adams Cowley Shock Trauma Center, University of Maryland Medical Center, Baltimore, Maryland.

概括

骨DNA甲基化时钟是可行的,并且与老年关节骨折患者的血液时钟相关. 骨和血液中较高的DNA甲基化年龄与1年死亡风险的增加有关.