MPO 分子靶点信息概述

  • 分子名:MPO, myeloperoxidase

MPO 分子靶点综述

髓过氧化物酶(MPO)是一种过氧化物酶,在人类中由位于17号染色体上的MPO基因编码。它是一种存在于中性粒细胞的嗜苯胺蓝颗粒中的溶酶体蛋白,在脱颗粒过程中释放到细胞外空间。MPO在中性粒细胞中表达最丰富,可产生具有抗菌活性的次卤酸。MPO有血红素色素,导致中性粒细胞中的分泌物呈现绿色,如脓。另外,MPO介导蛋白质亚硝基化、3-氯酪氨酸形成及二酪氨酸交联。MPO缺乏症是一种导致机体免疫缺陷的遗传性疾病。MPO水平的升高会大大加倍增加心血管死亡的风险。也有人认为,MPO在动脉粥样硬化病变发展中、致使斑块不稳定中起着重要作用。

MPO, myeloperoxidase 分子靶点种属信息

人 Human小鼠 Mouse大鼠 Rat

人 Human MPO 分子靶点信息

人 Human MPO靶点分子功能(预测)

Enables heparin binding activity and peroxidase activity. Involved in low-density lipoprotein particle remodeling. Acts upstream of or within hydrogen peroxide catabolic process. Located in azurophil granule; extracellular space; and nucleoplasm. Implicated in several diseases, including Alzheimer's disease 1; cystic fibrosis; kidney failure (multiple); liver disease (multiple); and lung disease (multiple). Biomarker of asthma (multiple); glomerulonephritis; and lung disease (multiple).

小鼠 Mouse Mpo 分子靶点信息

小鼠 Mouse Mpo 靶点分子功能(预测)

Enables peroxidase activity. Acts upstream of or within several processes, including hypochlorous acid biosynthetic process; removal of superoxide radicals; and response to fungus. Located in mitochondrion. Is expressed in several structures, including alimentary system; genitourinary system; hemolymphoid system; integumental system; and skeleton. Human ortholog(s) of this gene implicated in several diseases, including Alzheimer's disease 1; cystic fibrosis; kidney failure (multiple); liver disease (multiple); and lung disease (multiple). Orthologous to human MPO (myeloperoxidase).

大鼠 Rat Mpo 分子靶点信息

大鼠 Rat Mpo 靶点分子功能(预测)

Enables peroxidase activity. Involved in several processes, including response to food; response to gold nanoparticle; and response to lipopolysaccharide. Located in extracellular space. Used to study acute kidney failure. Biomarker of chronic obstructive pulmonary disease; cystitis; and renovascular hypertension. Human ortholog(s) of this gene implicated in several diseases, including Alzheimer's disease 1; cystic fibrosis; kidney failure (multiple); liver disease (multiple); and lung disease (multiple). Orthologous to human MPO (myeloperoxidase).

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