牛结核病中细胞免疫与体液免疫的相互作用
Reciprocal cellular and humoral immune responses in bovine tuberculosis.
作者信息
Ritacco V, López B, De Kantor I N, Barrera L, Errico F, Nader A
机构信息
National University of Luján, Buenos Aires, Argentina.
出版信息
Res Vet Sci. 1991 May;50(3):365-7. doi: 10.1016/0034-5288(91)90143-c.
PMID:1909047
Abstract
A sandwich ELISA for the detection of gamma interferon showed higher sensitivity and specificity than an indirect ELISA for mycobacterial antibodies in the diagnosis of bovine tuberculosis. Circumstantial evidence of an inverse relationship between cellular and humoral immune responses to Mycobacterium bovis was found in cattle with natural infection.
摘要
一种用于检测γ干扰素的夹心酶联免疫吸附测定法（ELISA）在牛结核病诊断中比用于检测分枝杆菌抗体的间接ELISA具有更高的灵敏度和特异性。在自然感染的牛中发现了针对牛分枝杆菌的细胞免疫反应和体液免疫反应之间呈负相关的间接证据。
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