ANTI-IL-5 MONOCLONAL-ANTIBODY INHIBITS ALLERGIC LATE PHASE BRONCHIAL EOSINOPHILIA IN GUINEA-PIGS - A THERAPEUTIC APPROACH

被引:116
作者
CHAND, N
HARRISON, JE
ROONEY, S
PILLAR, J
JAKUBICKI, R
NOLAN, K
DIAMANTIS, W
SOFIA, RD
机构
[1] Wallace Laboratories, Division of Carter-Wallace, Inc., Cranbury
关键词
ANTI-IL-5 MONOCLONAL BODY; BRONCHOALVEOLAR EOSINOPHILIA; ASTHMA MODEL (GUINEA PIG); (THERAPEUTIC APPROACH);
D O I
10.1016/0014-2999(92)90273-7
中图分类号
R9 [药学];
学科分类号
1007 ;
摘要
In this study the effect of purified rat anti-mouse IL-5 monoclonal antibody on aeroallergen-induced infiltration of eosinophils in the bronchoalveolar lavage fluid of guinea pigs was studied. The i.p. injection of anti-IL-5 antibody 4 h after aerollagen challenge inhibited eosinophil infiltration in a dose-dependent fashion. The resulting ED50 was 10 (3.4-32.8) mu-g/kg. The clinical therapeutic usefulness of anti-IL-5 or anti-IL-5-producing cells in asthma/allergy treatment remains to be an intriguing possibility.
引用
收藏
页码:121 / 123
页数:3
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