Martin M Lewinter1, Joseph Popper, Mark McNabb

  • 1Cardiology Unit, Fletcher Allen Health Care, 111 Colchester Ave, Burlington, VT 05401, USA. martin.lewinter@vtmednet.org

Circulation
|February 4, 2010
PubMed
概括

大型哺乳动物利用两种titin异型 (N2B和N2BA) 来管理心肌细胞的被动张力. 同表达允许更长的sarcomere长度没有过度的透气张力,不同于动物模型.