Related Experiment Video
Updated: Jul 9, 2026
06:34
A Component-resolved Diagnostic Approach for a Study on Grass Pollen Allergens in Chinese Southerners with Allergic Rhinitis and/or Asthma
Published on: June 4, 2017
Dust mites: update on their allergens and control
1Department of Biological Sciences, Wright State University, 3640 Colonel Glenn Highway, Dayton, OH 45435-0001, USA. larry.arlian@wright.edu
Current Allergy and Asthma Reports
|March 15, 2002
Summary
Mites are everywhere and can trigger allergic reactions in humans. Even less common mite species and their products can cause immunoglobulin E (IgE)-mediated allergic responses.
Area of Science:
- Environmental science
- Immunology
- Allergology
Background:
- Mites are widespread environmental organisms frequently encountered by humans.
- Exposure to mite-derived molecules can elicit immunoglobulin E (IgE)-mediated allergic reactions.
- House dust mites and storage mites are well-documented allergens.
Purpose of the Study:
- To highlight the potential of various mite species, beyond the commonly known ones, to induce allergic reactions.
- To inform allergists about the broader spectrum of mite-related allergens.
Main Methods:
- Review of existing literature on mite allergens and human immune responses.
- Analysis of IgE-mediated reaction pathways associated with mite exposure.
Main Results:
- Mite products from numerous species, not just common dust and storage mites, are capable of inducing IgE-mediated reactions.
- Specific exposure contexts can increase the risk of allergic reactions to less-recognized mite species.
Conclusions:
- Allergists must consider a wider range of mite species as potential allergens.
- Awareness of less-common mite allergens is crucial for accurate diagnosis and management of allergic diseases.
Related Concept Videos
02:06Allergic Reactions
Overview
01:20Asthma: Pathogenesis and Management
Asthma is a chronic pulmonary condition involving inflammation of the airways, hyper-reactivity, and reversible obstruction of the airways. This condition can significantly impact a person's quality of life, making breathing difficult and leading to distressing symptoms.
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 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.
01:25Antiasthma Drugs: Mast Cell Stabilizers and Anti-IgE Drugs
Asthma is a chronic respiratory condition for which new therapeutic avenues, including anti-inflammatory drugs like mast cell stabilizers and anti-IgE treatments, continue to be developed.
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...
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...
01:29Asthma-I: Introduction
Asthma is a chronic respiratory ailment that requires careful management due to its varying symptoms and influencing factors. It is characterized by airway inflammation, bronchial hyperresponsiveness, and reversible airflow obstruction, leading to symptoms like wheezing, shortness of breath, chest tightness, and coughing. The symptom frequency and intensity may vary considerably over time. It is also linked to immune system responses to allergens and irritants, highlighting the complex...
01:30Asthma-IV: Diagnostic and Management
The diagnosis and management of asthma are comprehensive, encompassing clinical assessments, lung function tests, and pharmacological interventions. Here's an overview:
Clinical Assessment for Asthma:
This is the first step in diagnosing and managing asthma. It includes:
Clinical Assessment for Asthma:
This is the first step in diagnosing and managing asthma. It includes:
01:28Asthma I: Introduction
Asthma is a chronic inflammatory disorder of the airways characterized by variable airflow obstruction and heightened bronchial responsiveness to a wide range of triggers. The underlying inflammation leads to airway swelling, mucus hypersecretion, and smooth muscle constriction, all of which narrow the airway lumen and impede airflow. Clinically, asthma presents with recurrent episodes of wheezing, shortness of breath, chest tightness, and coughing, symptoms that typically vary in intensity and...