| Literature DB >> 1428002 |
I Trebichavský1, F Kovárů, Z Reháková, L Mandel, R Pospísil.
Abstract
Cellular response to intradermally administered PPD (2 TU) was demonstrated in pig foetuses of various ages and in germ-free piglets. CD2+, CD4+, CD8-, 86D-, SLA-D- T lymphocytes were the predominant cells in the skin tuberculin reaction in both foetuses and germ-free animals. Reactive T cells were observed as early as in mid-gestation, whereas SLA-D+ (porcine MHC class II) cells appeared only in older foetuses. Polymorphonuclear leukocytes were never observed in the PPD reaction.Entities:
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Year: 1992 PMID： 1428002 DOI： 10.1016/0165-2478(92)90072-v
Source DB: PubMed Journal: Immunol Lett ISSN： 0165-2478 Impact factor: 3.685