婴幼儿急性呼吸道和肠道病毒感染染色体畸变率及SCE频率的探讨  

STUDY ON CHROMOSOME ABERRATION AND SCE FREQUENCY IN VIRAL INFECTION OF THE RESPIRATORY AND INTESTINAL TRACTS IN INFANTS

作　　者：卢文彬[1] 杨宝辰[1] 韩丽筠[2] 

机构地区：[1]白求恩医科大学放射损伤教研室 [2]长春市儿童医院

出　　处：《白求恩医科大学学报》1990年第6期550-552,共3页Journal of Norman Bethune University of Medical Science

摘　　要：本文研究了急性呼吸道和肠道病毒感染婴幼儿的染色体畸变率与SCE频率。初步探讨了病毒感染与染色体畸变率及SCE频率的关系。实验结果表明,病毒感染后染色体畸变率及SCE频率明显增加,与正常婴幼儿比较有非常显著差异。染色体畸变率与SCE频率之间不相关,r=-0.222。不同病毒感染不同个体所引起的染色体畸变类型不同,SCE频率变化也不同。The present study reported the relationship between chromosome aberration, SCE frequency and acute infection of the respiratory and intestinal tracts in infants.The results showed that the chromosomal aberration rate was significantly higher in the infected than that in the normal infants.There was no correlation between the chromosome aberration and the SCE frequency (r= - 0.222) .The types of chromosome aberration and the SCE rate were different in individuals infected by different kinds of viruses.

关 键 词：病毒感染 染色体畸变率 SCE频率 

分 类 号：R725.104[医药卫生—儿科]