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谷胱甘肽过氧化物酶gpx
相关语句
  glutathione peroxidate
     The activity of glutathione peroxidate (GPX) was measured in the subretinal fluid (SRF) and serum of 36 patients with rhegmatogenous retinal detachment.
     对36例孔源性视网膜脱离病人视网膜下液(SRF)及其血清中谷胱甘肽过氧化物酶(GPX)活性进行了测定。
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  “谷胱甘肽过氧化物酶(gpx)”译为未确定词的双语例句
     12 weeks later, blood selenium,plasma GPX and liver 5′ DI were assayed.
     12周后测血硒、血浆谷胱甘肽过氧化物酶(GPX)以及肝5′-脱碘酶活性。
短句来源
     To investigate the effects of selenium (Se)supplements on the red cell immune adherence (RCIA)function of patients with Kashin-Beck disease(KBD), KBD patients aged 13~16 years were given orally 200μg Se daily as sodium selenite or Seyeast for 12 weeks, and their erythrocyte Se contents and activities of glutathione peroxidase (GPX), RCIA function,serum RCIA regulatory functions and circulating immune complexes(CIC)contents were determined.
     给13~16岁大骨节病患者每日口服200μg亚硒酸钠硒或硒酵母硒12周,测定红细胞硒含量和谷胱甘肽过氧化物酶(GPX)活性、红细胞免疫粘附(RCIA)功能、血清RCIA调节功能和循环免疫复合物(CIC)含量,以探讨补硒对大骨节病患者RCIA功能的影响。
短句来源
     The levels of serum lipid peroxides(LPO),water-soluble fluorescence substance(WSFS),glutathione peroxidase(GPX)and vitamine E(VE)were studied on 31 patients with delayed encephalopathy after acute carbon monoxide poisoning(DEACMP).
     测定了31例急性一氧化碳中毒后迟发性脑病患者血清过氧化脂质(LPO)、水溶性脂质过氧化物(WSFS)、谷胱甘肽过氧化物酶(GPX)、维生素E(VE)的含量,并与健康者作了比较。
短句来源
     Objective To investigate the relationship of superoxide dismutase (SOD), lipid peroxide (LPO) and glutathione peroxidase (GPx) with periodontal diseases.
     目的探讨超氧化物歧化酶(SOD)、脂质过氧化物(LPO)和谷胱甘肽过氧化物酶(GPX)与牙周组织疾病的关系。
短句来源
     To evaluate the influence of selenium (Se)-supplementation on glutathione peroxidase (GPX) protein contents in erythrocyte, residents aged 14-16 yr from a 1ow-Se Keshan disease area were given orally 200μg Se daily as Se-yeast or sodium selenite for 12 wk, Se contents, GPX activities and GPX protein levels were measured.
     给克山病病区14岁~16岁居民每日口服200μg硒(亚硒酸钠或硒酵母)12周测定红细胞硒含量、谷胱甘肽过氧化物酶(GPX)活性和GPX蛋白水平,以探讨补硒对人红细胞GPX蛋白的影响。
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  相似匹配句对
     STUDY ON GLUTATHIONE PEROXIDASE
     谷胱甘肽过氧化物酶的研究
短句来源
     DETERMINATION OF GLUTATHIONE PEROXIDASE IN RICE SEEDLINGS
     水稻谷胱甘肽过氧化物酶的测定法
短句来源
     Glutathione peroxidase(GPx) is the main component of AODS.
     硒是谷胱甘肽过氧化物酶GPx的活性中心。
短句来源
     Study of Isolation and Purification of Glutathione Peroxidase from Plants (Allium Fistulosum L.)
     植物大葱谷胱甘肽过氧化物酶分离纯化的探索
短句来源
     GSHPx activity of EOBMB was determined.
     测定谷胱甘肽过氧化物酶GSH-Px拟似活性。
短句来源
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The distribution of Se between the proteins in erythrocytes andplasma of humans have been shown to be different than in animals.The majorityof the selenium (Se) in animal erythrocytes is associated with glutathione pero-xidase (GPX) Whereas most of the Se in human erythrocytes is associated withthe hemoglobin (Hb) fraction.When animals are given Se as selenomethionine(SEM) there is a greater deposition of Se in Hb than when selenite is given.When subjected to gel filtration there was only one Se peak in plasma...

The distribution of Se between the proteins in erythrocytes andplasma of humans have been shown to be different than in animals.The majorityof the selenium (Se) in animal erythrocytes is associated with glutathione pero-xidase (GPX) Whereas most of the Se in human erythrocytes is associated withthe hemoglobin (Hb) fraction.When animals are given Se as selenomethionine(SEM) there is a greater deposition of Se in Hb than when selenite is given.When subjected to gel filtration there was only one Se peak in plasma fromanimals but there were two peaks of Se in plasma from humans.However,neitherone of the major Se peaks in human plasma was associated with GPX.Only one Segel filtration peak was obtained when rhesus monkeys were given selenite,but twoSe containing peaks were obtained when SEM was given in the drinking water.Similar to human plasma,GPX activity did not elute with either peak butbetween them.Evidence was obtained that the first Se peak is selenoprotein P andthe second one is albumin.Thus,it is speculated that one of the factors respon-sible for the difference in distribution of Se between erythrocyte and plasmaproteins in humans versus animals is because SEM is a major form of Se in food.Rhesus monkeys were found to be much more resistant to Se deficiency thansquirrel monkeys,and the apparent reason for this is the5.5 fold greater amountof glutathione transferase in livers of rhesus than squirrel monkeys.Evidence wasdiscussed that Keshan disease in humans may involve other factors besides Se.

人血谷胱甘肽过氧化物酶(GPx)与硒含量之比显著低于各种动物,但人与动物的红细胞含硒量却类似。提示人与动物的血浆及红细胞蛋白中的硒分布是不同的。就人类而言,红细胞中的硒大部份与血红蛋白结合,而大多数动物的红细胞硒却与GPx 结合。此种差异的原因可能是由于人与动物所消耗的硒的化学形态不同所致,而未必是由于种属的不同。作者的研究表明,用亚硒酸盐及硒蛋氨酸分别喂大鼠,其血的凝胶过滤显示差异。当用亚硒酸盐时,大部份硒从红细胞 GPx 中洗脱出来,反之,用硒蛋氨酸时,大部份硒从红细胞血红蛋白中洗脱出来。当以高硒小麦或富硒酵母作大鼠饲料硒来源时,大部份硒存在于红细胞的血红蛋白中,提示,硒的化学形态对动物红细胞蛋白之间的硒分布具有明显的影响。当血浆凝胶过滤时,动物仅有一个硒峰,而人却有两个。但人的两个硒峰都不带有GPx。当给罗猴补充亚硒酸盐时,仅得到一个凝胶过滤峰,当饮水中含硒蛋氨酸时,就可得到二个含硒峰。与人的血浆一样,GPx 也不从这二个硒峰中洗脱出来。已经证实,第一个硒峰是硒蛋白 P,而第二个硒峰是白蛋白。因此,作者推测,人与动物红细胞及血浆蛋白中硒分布差异的原因是食品中硒的主要形式是硒蛋氨酸。本文还对克山病除硒以外...

人血谷胱甘肽过氧化物酶(GPx)与硒含量之比显著低于各种动物,但人与动物的红细胞含硒量却类似。提示人与动物的血浆及红细胞蛋白中的硒分布是不同的。就人类而言,红细胞中的硒大部份与血红蛋白结合,而大多数动物的红细胞硒却与GPx 结合。此种差异的原因可能是由于人与动物所消耗的硒的化学形态不同所致,而未必是由于种属的不同。作者的研究表明,用亚硒酸盐及硒蛋氨酸分别喂大鼠,其血的凝胶过滤显示差异。当用亚硒酸盐时,大部份硒从红细胞 GPx 中洗脱出来,反之,用硒蛋氨酸时,大部份硒从红细胞血红蛋白中洗脱出来。当以高硒小麦或富硒酵母作大鼠饲料硒来源时,大部份硒存在于红细胞的血红蛋白中,提示,硒的化学形态对动物红细胞蛋白之间的硒分布具有明显的影响。当血浆凝胶过滤时,动物仅有一个硒峰,而人却有两个。但人的两个硒峰都不带有GPx。当给罗猴补充亚硒酸盐时,仅得到一个凝胶过滤峰,当饮水中含硒蛋氨酸时,就可得到二个含硒峰。与人的血浆一样,GPx 也不从这二个硒峰中洗脱出来。已经证实,第一个硒峰是硒蛋白 P,而第二个硒峰是白蛋白。因此,作者推测,人与动物红细胞及血浆蛋白中硒分布差异的原因是食品中硒的主要形式是硒蛋氨酸。本文还对克山病除硒以外可能涉及的其它一些因素进行了讨论。

Selenium containing components of blood were compared for healthy male adults from rural areas with different dietary Se intake. The results showed that when dietary Se satisfied the synthesis of GPx, the "excess" Se would enter Hb and plasma albumin, i.e. different levels of dietary Se may cause different contents of Se in Hb and albumin. It is implicated that Se in Hb or albumin seems to act as a Se pool and may become a useful index for Se storage requirement or Se toxicity.

在不同膳食硒代表地区的农村,对健康男性成人进行了血中含硒组分的比较。结果表明,当膳食硒满足机体谷胱甘肽过氧化物酶(GPx)合成需要后,“富裕”硒会进入红细胞的Hb和血浆的白蛋白中,也即膳食硒水平不同可导致人血中Hb和白蛋白中含硒量的差异。由此提示:这二者似乎起了硒库作用,因而有可能成为硒储备需要量和硒中毒的有用指标。

Intervention study of Se supplementation for healthy male adults have been conducted at a village with low dietary Se intake for one year. All subjects took 200μg of Se per day in the form of selenate or selenomethionine. Analysis of blood samples showed that the two forms of Se had the same efficiency for Se incorporation into GPx. So inexpensive selenate could be used for the prevention of Keshan disease on a large scale. However, there was "excess Se" entering Hb or albumin with selenomethionine, but no "excess...

Intervention study of Se supplementation for healthy male adults have been conducted at a village with low dietary Se intake for one year. All subjects took 200μg of Se per day in the form of selenate or selenomethionine. Analysis of blood samples showed that the two forms of Se had the same efficiency for Se incorporation into GPx. So inexpensive selenate could be used for the prevention of Keshan disease on a large scale. However, there was "excess Se" entering Hb or albumin with selenomethionine, but no "excess Se" with selenate. Therefore, it was appropriate to take Se in the form of selenomethionine for increasing the nutritional level of Sc in human body.

在低膳食硒地区的农村,对健康男性受试者进行了为期一年的补硒干预试验。所有受试者每天服硒200μg,以硒酸钠或硒蛋氨酸形式供给。血样分析结果表明,这两种形式的硒均能有效地提高低硒人体的谷胱甘肽过氧化物酶(GPx)活力,因而在预防克山病工作中可采用较为经济的硒酸钠;但补硒蛋氨酸后可见“富裕”硒进入了红细胞的Hb和血浆的白蛋白中,而补硒酸钠后未见“富裕”硒,因而为提高人体硒营养水平,以补充硒蛋氨酸形式的硒为宜。

 
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