Mechanisms of haptoglobin protection against hemoglobin peroxidation triggered endothelial damage
نویسندگان
چکیده
منابع مشابه
Molecular Modeling of the Human Hemoglobin-Haptoglobin Complex Sheds Light on the Protective Mechanisms of Haptoglobin
Hemoglobin (Hb) plays a critical role in human physiological function by transporting O2. Hb is safe and inert within the confinement of the red blood cell but becomes reactive and toxic upon hemolysis. Haptoglobin (Hp) is an acute-phase serum protein that scavenges Hb and the resulting Hb-Hp complex is subjected to CD163-mediated endocytosis by macrophages. The interaction between Hb and Hp is...
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ژورنال
عنوان ژورنال: Cell Death & Differentiation
سال: 2013
ISSN: 1350-9047,1476-5403
DOI: 10.1038/cdd.2013.113