法氏囊（ Bursa of fabricius ,BF）是禽类特有的体液免疫的中枢淋巴器,是B淋巴细胞增殖分化的场所. 其中,三肽囊素（ BS） Lys-His-Gly-NH2 是法氏囊组织中提取的第一个活性肽,是法氏囊的重要活性组成成分,能提高机体免疫系统功能,而...法氏囊（ Bursa of fabricius ,BF）是禽类特有的体液免疫的中枢淋巴器,是B淋巴细胞增殖分化的场所. 其中,三肽囊素（ BS） Lys-His-Gly-NH2 是法氏囊组织中提取的第一个活性肽,是法氏囊的重要活性组成成分,能提高机体免疫系统功能,而且对哺乳动物也具有重要的免疫学活性及生理作用[1-4]. 以往的研究主要集中在囊素的研究,近年来,随着质谱技术在蛋白质分离鉴定方面的广泛应用,法氏囊组织中陆续分离鉴定出多条生物活性肽,在免疫学活性功能及作用机制方面均有重大突破. 本文旨在对新分离法氏囊活性肽的种类及免疫学功能做一个综述,并对应用前景进行展望.展开更多
Anaesthesia can affect the natural immunity associated with cytokins directly or indirectly.Due to the difference of research condition and the design of experiment,the effects of anaesthesia on immune system are dive...Anaesthesia can affect the natural immunity associated with cytokins directly or indirectly.Due to the difference of research condition and the design of experiment,the effects of anaesthesia on immune system are diverse and multi-ply,that needs deeply research.Properly using of anesthetics and anesthetic technique in clinic can regulate the stress reaction and protect the function of immune system.展开更多
文摘Anaesthesia can affect the natural immunity associated with cytokins directly or indirectly.Due to the difference of research condition and the design of experiment,the effects of anaesthesia on immune system are diverse and multi-ply,that needs deeply research.Properly using of anesthetics and anesthetic technique in clinic can regulate the stress reaction and protect the function of immune system.
