[维生素A对慢性支气管炎患者氧自由基生成及粒细胞过氧化氢酶活性的影响]
[The influence of vitamin A on production of oxygen free radicals and activity of granulocyte catalase in patients with chronic bronchitis].
作者信息
Jankowska R, Passowicz-Muszyńska E, Banaś T, Marcinkowska A, Medrala W
机构信息
Katedry i Kliniki Chorób Wewnetrznych i Alergologii AM we Wrocławiu.
出版信息
Pneumonol Alergol Pol. 1994;62(11-12):628-33.
The effect of vitamin A on granulocyte chemiluminescence (CT) and catalase activity was studied in 16 patients with COPD. The results obtained show a significant decrease of CL and a significant increase of granulocyte CT activity after incubation with vitamin A, particularly in nonsmoking subjects. This study showed a significant decrease of CT activity after incubation of granulocyte with hydralazine both in cigarette smokers or nonsmokers.
对16例慢性阻塞性肺疾病（COPD）患者研究了维生素A对粒细胞化学发光（CL）及过氧化氢酶活性的影响。所得结果显示，维生素A孵育后CL显著降低，粒细胞化学发光（CT）活性显著升高，尤其是在不吸烟的受试者中。该研究表明，无论是吸烟者还是不吸烟者，粒细胞与肼孵育后CT活性均显著降低。
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