Age-specific immune response to HspA in Helicobacter pylori-positive persons in Mexico

被引:6
|
作者
Eamranond, PP
Torres, J
Muñoz, O
Pérez-Pérez, GI
机构
[1] NYU, Sch Med, Dept Med & Microbiol, New York, NY 10016 USA
[2] Inst Mexiacano Seguro Social, Ctr Med Nacl Siglo XXI, Unidad Invest Med Enfermedades Infecc & Parasitar, Mexico City, DF, Mexico
[3] Vanderbilt Univ, Sch Med, Nashville, TN 37212 USA
关键词
D O I
10.1128/CDLI.11.5.983-985.2004
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
The immune response to heat shock protein A (HspA) in Helicobacter pylori-positive adults increases with age in developed countries. This response has not been studied with children or in developing countries (G. I. Perez-Perez, J. M. Thiberge, A. Labigne, and M. J. Blaser, J. Infect. Dis. 174:1046-1050, 1996). As determined by using a specific enzyme-linked immunosorbent assay, HspA seropositivity among 592 individuals in Mexico was <10% in children and increased to >40% in adults.
引用
收藏
页码:983 / 985
页数:3
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