饲料添加剂影响内源性抗菌肽表达和免疫调节机制

摘要

内源性抗菌肽作为先天免疫的重要组成部分, 在免疫调节和病原体防御中起关键作用.研究证实, 通过外源性营养素上调机体抗菌肽的表达水平而不引起炎症反应的作用机制, 是一种增强机体免疫力的可行的方式.因此, 本文将重点讨论内源性抗菌肽在免疫调节中的多种功能, 以及如何通过外源途径诱导内源性抗菌肽表达, 从而增强机体免疫力.%As an important component of innate immunity, endogenous antimicrobial peptides play a key role in immune regulation and pathogen defense.Some studies have confirmed that exogenous nutrients up-regulate the expression level of antibacterial peptides in the body without causing the inflammatory response, which is a feasible way to enhance the immune level.Therefore, the various functions of endogenous antimicrobial peptides in immune regulation will be focus on in this paper, and how to induce the expression of endogenous antimicrobial peptides through exogenous pathways, thereby enhancing the body's immunity.