无形行进方案涉及连续的皮肤和肺部炎症引起的皮肤上的金黄色葡萄球菌和过敏原暴露
Sabrina N Kline1, Laine E Feller1, Danielle Wills1
1Department of Dermatology, Johns Hopkins School of Medicine, Baltimore, MD 21287, USA.
这项研究介绍了一种小鼠模型,用于"阿托皮游行",这是过敏疾病发展的常见序列. 该协议详细说明了诱导皮肤和肺炎的方法,以研究亚托皮炎,食物过敏,喘和过敏性鼻炎的进展.
科学领域:
- 免疫学 免疫学 免疫学
- 过敏研究 研究过敏
- 翻译医学是一种翻译医学.
背景情况:
- 全球过敏性疾病的增加,包括亚托皮性皮肤炎,食物过敏,喘和过敏性鼻炎.
- 这些情况往往遵循一个连续的模式,称为'atopic行进'从童年开始.
- 缺乏可靠的临床前模型来研究亚托皮运动的进展.
研究的目的:
- 介绍一个详细的协议,以建模在小鼠中的亚托皮游行.
- 建立一种可复制的方法来研究过敏疾病的顺序发展.
- 促进对亚托邦运动背后的机制的研究.
主要方法:
- 使用 Staphylococcus aureus 表皮暴露诱导类似于亚托皮炎的皮肤炎症.
- 通过皮肤过敏原敏感化引起肺炎.
- 随后的肌内过敏原挑战诱导肺炎.
主要成果:
- 成功建立了一种模仿人类无氧运动的关键特征的小鼠模型.
- 连续诱导皮肤和肺部过敏炎症的证明.
- 对研究过敏性疾病进展的协议的验证.
结论:
- 开发的小鼠协议为研究亚托皮游行提供了有价值的工具.
- 这种模型可以帮助理解不同过敏疾病之间的过渡.
- 使用这种模型进行进一步的研究可能会导致针对过敏性疾病的新型治疗策略.
更多相关视频
09:32Resolving Water, Proteins, and Lipids from In Vivo Confocal Raman Spectra of Stratum Corneum through a Chemometric Approach
Published on: September 26, 2019
06:47Effects of Exposure of Formaldehyde to a Rat Model of Atopic Dermatitis Induced by Neonatal Capsaicin Treatment
Published on: September 27, 2017
相关概念视频
Allergic Reactions
Allergic Reactions: Anaphylaxis
Asthma: Pathogenesis and Management
Asthma is classified as allergic and non-allergic. Allergens such as dust mites, pollen, and pet dander trigger allergic asthma, while factors like cold air, intense emotions, or exercise can induce non-allergic asthma.
Asthma-II: Pathophysiology and Classification
Additionally, environmental and genetic factors play crucial roles in determining an individual's susceptibility to asthma and the severity of their condition.
Critical processes in asthma pathophysiology include:
Asthma-IV: Diagnostic and Management
Clinical Assessment for Asthma:
This is the first step in diagnosing and managing asthma. It includes:
Antiasthma Drugs: Mast Cell Stabilizers and Anti-IgE Drugs
Mast cell stabilizers, such as cromolyn (also known as sodium cromoglycate) and nedocromil (Tilade), are effective drugs in asthma management. These stabilizers hinder histamine release by skillfully obstructing the activation of mast cells and other cellular entities. Notably, they navigate this task without...
