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肺活素系从哺乳动物肺脏中提取的小分子肽，具有多种生物活性。本文对肺活素影响小白鼠白细胞介素－1（IL－1）的产生进行了实验观察。选昆明种小白鼠70只，体重18～20g，雌雄各半，随机分为生理盐水组（对照组0．4m1N．S），胸腺肽组（20mg／kg），肺活素低（3．3mg／kg）、中
A small molecule peptide extracted from the lungs of mammalian lungs, with a variety of biological activities. In this paper, the effect of pneumocadin on the production of interleukin-1 (IL-1) in mice was observed. A total of 70 Kunming mice were randomly divided into normal saline group (control group, 0.4m1N.S), thymosin group (20mg / kg) and low pulmonary surfactant (3.3mg / kg), medium