应激与免疫

Stress and Immunity

对应激与免疫研究领域的新进展及存在问题作了系统的综述与分析,结果发现:应激与免疫的研究现状已从细胞水平进入到分子水平。适度的应激可引起机体免疫功能增强;过强、持久的应激可引起机体免疫功能受损,使机体对细菌、病毒甚至恶性肿瘤的抵抗力下降。如何减少对机体有害的应激的发生,以及如何使受损的免疫功能恢复,是今后研究的重点。

The new progress and existing problems in the field of stress and immunity had been summarized and analzed systematically. Results show that the research present situation of stress and immunity field had entered molecular level from cell level, a moderate stress can improve the immuuity function of organism. But a overstrong or lasting stress can impair the immunity function of organism, and make the organism resistance to germ, virus and malignant tumor descend. How to decrease the occurrence of harmful stress for the organism, and how to make the injured immunity function restore become researching focal points in the future.