山东农业大学学报（自然科学版）2025，Vol.56Issue(6)：986-996,11.DOI:10.3969/j.issn.1000-2324.2025.06.009
猪圆环病毒3型致病与免疫研究进展
Research Progress on Pathogenesis and Immunity of Porcine Circovirus Type 3
摘要
Abstract
With the rapid development of the global pig farming industry,the continuous emergence of new viral strains poses great challenges to pig farming.In recent years,a new circovirus,namely Porcine Circovirus Type 3(PCV3),has been identified.PCV3 is the pathogen associated with clinical symptoms such as porcine dermatitis and nephropathy syndrome,reproductive disorders,congenital tremor in neonatal piglets,cardiac and multisystemic inflammation,as well as porcine respiratory disease complex.Notably,Healthy pigs can also carry PCV3.The infection rate of PCV3 is relatively high,which seriously endangers the breeding industry,making it a new focus of scientific research.Therefore,developing effective strategies to prevent and control PCV3 infection has become a major research priority.This paper aims to elaborate on the latest research findings on PCV3 in terms of its molecular structure,infection mechanism,pathogenic principles,and immunological mechanism,thereby laying a foundation for in-depth research on PCV3.关键词
PCV3/感染机制/致病机制/免疫逃逸/免疫机理Key words
PCV3/mechanism of infection/pathogenesis/immune escape/immune mechanism分类
农业科技引用本文复制引用
田荟,王苗利,武晓彤,兰邹然,李宝全..猪圆环病毒3型致病与免疫研究进展[J].山东农业大学学报（自然科学版）,2025,56(6):986-996,11.基金项目
非洲猪瘟、口蹄疫区域化防控技术研究与集成应用项目(2024YFD1800502) （2024YFD1800502）
