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单词 Hypersensitivity reaction
释义

Hypersensitivity reaction

原声例句
Osmosis-神经

Now, multiple sclerosis is a type IV hypersensitivity reaction, or cell-mediated hypersensitivity.

多发性硬化是IV型超敏反应,即细胞介导超敏反应。

Osmosis-呼吸

In this case, since IgE antibodies are being produced, this is an example of a Type 1 hypersensitivity reaction.

在这种情况下,由于IgE抗体正在产生,这是I型超敏反应的一个例子。

Osmosis-呼吸

Alright, as a quick recap - allergic rhinitis is a type 1 hypersensitivity reaction which results in inflammation of eyes and nose.

得!简单回顾一下:过敏性鼻炎是由I型超敏反应介导的作用于眼部和鼻子的炎症反应。

Osmosis-呼吸

Allergic rhinitis is a type 1 hypersensitivity reaction, which is a type of allergic reaction that starts with exposure to an environmental allergen.

过敏性鼻炎属I型超敏反应,即由环境过敏原暴露所引起的过敏反应。

Osmosis-泌尿

This is thought to be a type I or type IV hypersensitivity reaction, and is typically a response to a medication like NSAIDs, penicillin, and diuretics.

这被认为是I型或IV型超敏反应,通常来说,是对非甾体类抗炎药、青霉素和利尿剂等药物的反应。

中文百科

超敏反应 Hypersensitivity

(重定向自Hypersensitivity reaction)

超敏反应(hypersensitivity),也叫变态反应,是免疫反应产生作用分子移除外来抗原的过程,这些作用分子诱导产生轻微、无临床症状或局部性的发炎反应,并不会对宿主造成组织伤害。

特殊的状况下,发炎反应可能导致明显的组织伤害甚至死亡,这类免疫反应称为超敏反应hypersensitivity或allergy。 大部分的超敏反应是个体因无害性抗原或过敏原的刺激而产生IgE抗体所导致。

过敏症状可由体液性或细胞媒介免疫反应中发展出来。

体液性的超敏反应:由抗体或抗原-抗体复合物所启动,而特别的媒介物: IgE 、IgM 、IgG 或补体等,可调节超敏反应,使敏感宿主在意外置触抗原后数分钟或数小时内就产生临床症状,最明显的例子是立即性超敏反应。

英语百科

Hypersensitivity 超敏反应

(重定向自Hypersensitivity reaction)

Hypersensitivity (also called hypersensitivity reaction or intolerance) is a set of undesirable reactions produced by the normal immune system, including allergies and autoimmunity. These reactions may be damaging, uncomfortable, or occasionally fatal. Hypersensitivity reactions require a pre-sensitized (immune) state of the host. They are classified in four groups after the proposal of P. G. H. Gell and Robin Coombs in 1963.

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更新时间:2025/6/23 8:20:38