Lavender oil inhibits immediate-type allergic reaction in mice and rats

Lavender oil inhibits immediate-type allergic reaction in mice and rats
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DOI:
10.1211/0022357991772178
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发表时间:
1999-02-01
影响因子:
3.3
通讯作者:
Cho, SH
Cho, SH
中科院分区:
医学3区
文献类型:
--
作者:
Kim, HM;Cho, SH

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我们研究了熏衣草油对小鼠和大鼠肥大细胞介导的立即型过敏反应的影响,熏衣草油(1:500、1:100、1:10、1:1、1:0)通过局部和皮内给药,浓度依赖性地抑制化合物48/80诱导的小鼠肥大细胞依赖性耳肿胀反应。熏衣草油(1:五百,一:一百,一:10、1:1,1:熏衣草油(1:500,1:100,1:10,1:1,1:0)对DNP IgE诱导的大鼠被动皮肤过敏反应有浓度依赖性的抑制作用,对化合物48/80或DNP IgE诱导的大鼠腹腔肥大细胞释放组胺也有浓度依赖性的抑制作用。此外,熏衣草油(1:1000,1:100,1:10,1:0)对抗DNP IgE诱导的腹腔肥大细胞分泌肿瘤坏死因子-α具有显著的抑制作用。这些结果表明,熏衣草油通过抑制体内和体外肥大细胞脱颗粒来抑制速发型过敏反应。
We studied the effects of lavender oil on mast cell-mediated immediate-type allergic reactions in mice and rats.Lavender oil (1 : 500, 1 : 100, 1 : 10, 1 : 1, 1 : 0) inhibited concentration-dependently mast cell-dependent ear swelling response induced by compound 48/80 in mice by both topical and intradermal application. Lavender oil (1 : 500, 1 : 100, 1 : 10, 1 : 1, 1 : 0) inhibited concentration-dependently passive cutaneous anaphylaxis induced by anti-dinitrophenyl (DNP) IgE in rats by both topical and intradermal application.Lavender oil (1 : 500, 1 : 100, 1 : 10, 1 : 1, 1 : 0) also inhibited concentration-dependentry the histamine release from the peritoneal mast cells by compound 48/80 or anti-DNP IgE. Moreover, lavender oil (1 : 1000, 1 : 100, 1 : 10, 1 : 0) had a significant inhibitory effect on anti-DNP IgE-induced tumour necrosis factor-alpha secretion from peritoneal mast cells.These results indicate that lavender oil inhibits immediate-type allergic reactions by inhibition of mast cell degranulation in-vivo and in-vitro.