Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Asthma-I: Introduction

Asthma-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...

Asthma-III: Symptoms and Complications

Asthma-III: Symptoms and Complications

Asthma, a common chronic respiratory condition, is classified considering the frequency and severity of symptoms alongside lung function impairment. Understanding this classification is essential for appropriate treatment and management. Here's a detailed look at the classification of asthma and its clinical features and complications:
Classification of Asthma

Asthma-IV: Diagnostic and Management

Asthma-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:

Asthma: Pathogenesis and Management

Asthma: 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-II: Pathophysiology and Classification

Asthma-II: Pathophysiology and Classification

Asthma is a prevalent chronic respiratory condition marked by inflammation and hyperresponsiveness of the airways. Its pathophysiology involves complex interactions among inflammatory pathways, immune responses, and neural mechanisms.
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:

What are Viruses?

What are Viruses?

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

A targeted antioxidant nanomedicine regulates mitochondrial ROS and antiviral immunity in rhinovirus-infected human bronchial epithelial cells.

Drug delivery and translational research·2026

Same author

Sustained clinical remission and relapse of severe eosinophilic asthma following long-term mepolizumab treatment.

Allergology international : official journal of the Japanese Society of Allergology·2026

Same author

ORIGIN-1 trial: study protocol for an organoid-guided N-of-1 trial evaluating CFTR modulator response in cystic fibrosis with rare non-F508del mutations.

Trials·2026

Same author

Impaired mucociliary clearance in bronchiectasis: the result of a differentiation-delayed airway epithelium?

American journal of physiology. Lung cellular and molecular physiology·2026

Same author

Resolving Endoplasmic Reticulum-Protein Misfolding Restores Corticosteroid Sensitivity in Experimental Models of Severe Asthma.

Allergy·2026

Same author

When Neutrophils Go Rogue: Dysregulated Inflammation in Airway Diseases and Implications for Therapy.

ACS pharmacology & translational science·2026

Search research articles

Related Experiment Video

Updated: Feb 14, 2026

Generation and Assembly of Virus-Specific Nucleocapsids of the Respiratory Syncytial Virus

Generation and Assembly of Virus-Specific Nucleocapsids of the Respiratory Syncytial Virus

Published on: July 27, 2021

Respiratory Viruses and Asthma.

Peter A B Wark^1,2, James Michael Ramsahai^1,2, Prabuddha Pathinayake^1,2

¹Centre for Healthy Lungs, Hunter Medical Research Institute, The University of Newcastle, New South Wales, Australia.

Seminars in Respiratory and Critical Care Medicine

|February 11, 2018

Summary

This summary is machine-generated.

Respiratory virus infections are linked to asthma development and exacerbations. This review explores how early-life infections increase asthma risk and impact individuals with existing asthma.

More Related Videos

Murine Model of Allergen Induced Asthma

Murine Model of Allergen Induced Asthma

Published on: May 14, 2012

Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma

Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma

Published on: November 4, 2010

Related Experiment Videos

Last Updated: Feb 14, 2026

Generation and Assembly of Virus-Specific Nucleocapsids of the Respiratory Syncytial Virus

Generation and Assembly of Virus-Specific Nucleocapsids of the Respiratory Syncytial Virus

Published on: July 27, 2021

Murine Model of Allergen Induced Asthma

Murine Model of Allergen Induced Asthma

Published on: May 14, 2012

Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma

Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma

Published on: November 4, 2010

Area of Science:

Pulmonology
Immunology
Epidemiology

Background:

Asthma is a widespread chronic respiratory disease affecting all age groups.
The connection between viral infections and asthma is known but not fully understood.
Viral infections are significant triggers for asthma exacerbations.

Purpose of the Study:

To elucidate the role of viral infections in asthma development and exacerbation.
To examine the impact of viral infections on individuals with established asthma.
To explore the immune mechanisms underlying asthma susceptibility to viral infections.

Main Methods:

Literature review of epidemiological and immunological studies.
Analysis of the impact of viral infections on asthma risk and progression.
Investigation of airway and immune responses in asthma patients during viral infections.

Main Results:

Early-life viral infections are identified as a key risk factor for developing asthma and lung disease.
Viral infections act as potent triggers for acute asthma attacks, influencing disease trajectory.
Asthma patients exhibit heightened susceptibility to viral infections due to complex airway-immune interactions.

Conclusions:

Viral infections play a critical role in both the onset and exacerbation of asthma.
Understanding these interactions is crucial for developing effective prevention and management strategies.
Further research into airway-immune responses can lead to targeted therapies for virus-induced asthma.