[辐照大鼠血液中亚硝酸盐代谢的动态变化]
[Dynamics of nitrite metabolism in the blood of irradiated rats].
作者信息
Malenchenko A F, Asafova L P, Kuchuk V S, Zhigunova L N
出版信息
Biull Eksp Biol Med. 1987 Dec;104(12):674-6.
PMID:3689958
Abstract
Studies of sodium nitrite metabolism and correlation between NaNO2 metabolism and methemoglobin formation in the blood of rats exposed to radiation have been carried out. It has been shown that, along with radiation-induced damage of OHb----MHb dynamic system, an increase in NaNO2 uptake rate by the blood is the factor causing intensification of methemoglobin formation in irradiated animals.
摘要
已经对辐射大鼠血液中亚硝酸钠代谢以及亚硝酸钠代谢与高铁血红蛋白形成之间的相关性进行了研究。结果表明，除了辐射引起的氧合血红蛋白（OHb）向高铁血红蛋白（MHb）动态系统的损伤外，血液对亚硝酸钠摄取率的增加是导致受辐照动物体内高铁血红蛋白形成加剧的因素。
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