Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Physiology of Smell and Olfactory Pathway01:20

Physiology of Smell and Olfactory Pathway

9.6K
Humans detect odors with the help of specialized cells located in the upper part of the nasal cavity, called olfactory receptor neurons (ORNs). ORNs possess hair-like structures called cilia, which are receptive to sensations from the inhaled air. When an odorant molecule binds to a specific receptor on the cell of the cilia, it leads to a series of events that ultimately cause the ORN to send electrical signals to the olfactory bulb in the brain through the olfactory nerves.
The olfactory...
9.6K

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Updated Vitiligo Trends in the Burden of Psychiatric and Autoimmune Diseases.

International journal of dermatology·2026
Same author

Reply.

Allergy and asthma proceedings·2026
Same author

Oral Lichen Planus in Patients With Metal-Containing Dental Hardware: A 13-Year Observational Cohort Study.

International journal of dermatology·2026
Same author

Scroll, like, diagnose? Evaluating mast cell activation syndrome information on TikTok.

Allergy and asthma proceedings·2026
Same author

Skinspan<sup>TM</sup>: A Healthy Longevity Framework for Skin Aging.

Mayo Clinic proceedings·2025
Same author

Conjunctival Plaques Leading to Diagnosis of Chronic Lymphocytic Leukemia.

Ophthalmology·2025

相关实验视频

Updated: Sep 19, 2025

Rapid Collection of Floral Fragrance Volatiles using a Headspace Volatile Collection Technique for GC-MS Thermal Desorption Sampling
05:22

Rapid Collection of Floral Fragrance Volatiles using a Headspace Volatile Collection Technique for GC-MS Thermal Desorption Sampling

Published on: December 10, 2019

7.1K

通过等级分类和网络分析评估香料/植物补丁测试中的共感性模式.

Yul W Yang1, James A Yiannias1, Mark D P Davis2

  • 1From the Department of Dermatology, Mayo Clinic, Scottsdale, Arizona, USA.

Dermatitis : contact, atopic, occupational, drug
|June 18, 2025
PubMed
概括

对香料或植物过敏的患者可能不需要避免所有此类产品. 这项研究确定了特定的香料和植物性过敏原子组,表明有针对性的避免是可能的.

更多相关视频

PTR-ToF-MS Coupled with an Automated Sampling System and Tailored Data Analysis for Food Studies: Bioprocess Monitoring, Screening and Nose-space Analysis
08:43

PTR-ToF-MS Coupled with an Automated Sampling System and Tailored Data Analysis for Food Studies: Bioprocess Monitoring, Screening and Nose-space Analysis

Published on: May 11, 2017

12.5K
HPLC Coupled with Chemical Fingerprinting for Multi-Pattern Recognition for Identifying the Authenticity of Clematidis Armandii Caulis
07:29

HPLC Coupled with Chemical Fingerprinting for Multi-Pattern Recognition for Identifying the Authenticity of Clematidis Armandii Caulis

Published on: November 11, 2022

2.1K

相关实验视频

Last Updated: Sep 19, 2025

Rapid Collection of Floral Fragrance Volatiles using a Headspace Volatile Collection Technique for GC-MS Thermal Desorption Sampling
05:22

Rapid Collection of Floral Fragrance Volatiles using a Headspace Volatile Collection Technique for GC-MS Thermal Desorption Sampling

Published on: December 10, 2019

7.1K
PTR-ToF-MS Coupled with an Automated Sampling System and Tailored Data Analysis for Food Studies: Bioprocess Monitoring, Screening and Nose-space Analysis
08:43

PTR-ToF-MS Coupled with an Automated Sampling System and Tailored Data Analysis for Food Studies: Bioprocess Monitoring, Screening and Nose-space Analysis

Published on: May 11, 2017

12.5K
HPLC Coupled with Chemical Fingerprinting for Multi-Pattern Recognition for Identifying the Authenticity of Clematidis Armandii Caulis
07:29

HPLC Coupled with Chemical Fingerprinting for Multi-Pattern Recognition for Identifying the Authenticity of Clematidis Armandii Caulis

Published on: November 11, 2022

2.1K

科学领域:

  • 皮肤病学 皮肤病学
  • 过敏学 过敏学
  • 接触性皮肤炎是什么

背景情况:

  • 香水和植物是导致过敏反应的常见原因.
  • 对某种香水/植物过敏的患者往往对其他香水/植物过敏,导致广泛的避免建议.
  • 广泛避免可能并不总是必要的.

研究的目的:

  • 调查香味和植物贴片测试中的共同阳性模式.
  • 根据交叉反应性识别不同的香料和植物性过敏原子组.

主要方法:

  • 从1997年到2022年,对43种香料/植物性过敏原的对对共阳性率进行分析.
  • 在补丁测试数据上利用了背景校正,无监督的层次聚类和网络分析.
  • 检查了252,485个贴片中的4706个积极反应,用于15864名患者.

主要成果:

  • 层次聚类揭示了不同的共同积极性子组,包括芳香混合物I与Myroxylon pereirae,复合物混合物与酸乳,以及其他如薄荷/Mentha piperita.
  • 网络分析发现了额外的跨组共同积极性反应.
  • 确定了特定的过敏原分类,例如酸混合物/树提取物和花/丹.

结论:

  • 香料和植物性过敏原可以分为多个共同积极性子组.
  • 这些发现支持针对香水/植物过敏患者的更有针对性的避免策略.
  • 补丁测试数据,当与集群和网络分析分析时,可以改进临床建议.