結(jié)合珠蛋白基因多態(tài)性與糖尿病血管并發(fā)癥的研究進(jìn)展
發(fā)布時(shí)間:2019-02-14 23:14
【摘要】:結(jié)合珠蛋白(Hp)又稱血紅素結(jié)合蛋白、觸珠蛋白,是肝臟合成的一種急性時(shí)相反應(yīng)蛋白。Hp可以與游離血紅蛋白(Hb)結(jié)合形成Hp-Hb復(fù)合物,通過(guò)巨噬細(xì)胞清道夫受體CD163介導(dǎo)的內(nèi)吞作用進(jìn)行降解,從而阻斷血紅蛋白誘導(dǎo)的氧化損傷。人類Hp有Hp1-1、Hp2-1、Hp2-2共3種基因型。研究顯示,不同Hp基因型對(duì)糖尿病患者血管并發(fā)癥的影響不盡相同。本文就Hp基因多態(tài)性與糖尿病血管并發(fā)癥的相關(guān)研究作一綜述。
[Abstract]:Globin (Hp), also known as heme binding protein, is an acute phase reactive protein synthesized by the liver. Hp binds to free hemoglobin (Hb) to form Hp-Hb complex. The degradation of macrophage scavenger receptor CD163 mediated endocytosis was used to block the oxidative damage induced by hemoglobin. Human Hp has three genotypes of Hp1-1,Hp2-1,Hp2-2. Studies have shown that different Hp genotypes have different effects on vascular complications in diabetic patients. This article reviews the relationship between Hp gene polymorphism and diabetic vascular complications.
【作者單位】: 中南大學(xué)湘雅三醫(yī)院;
【分類號(hào)】:R587.2
[Abstract]:Globin (Hp), also known as heme binding protein, is an acute phase reactive protein synthesized by the liver. Hp binds to free hemoglobin (Hb) to form Hp-Hb complex. The degradation of macrophage scavenger receptor CD163 mediated endocytosis was used to block the oxidative damage induced by hemoglobin. Human Hp has three genotypes of Hp1-1,Hp2-1,Hp2-2. Studies have shown that different Hp genotypes have different effects on vascular complications in diabetic patients. This article reviews the relationship between Hp gene polymorphism and diabetic vascular complications.
【作者單位】: 中南大學(xué)湘雅三醫(yī)院;
【分類號(hào)】:R587.2
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