Related Experiment Video
Updated: Jul 14, 2026

Murine Model of Allergen Induced Asthma
Published on: May 14, 2012
[Asthma and obesity: related inflammatory diseases]
Nora Hilda Segura1, L Hernández, C Velázquez
1Servicio de Alergia e Inmunología, Centro Médico Nacional Siglo XXI, DF México.
Asthma and obesity are increasingly prevalent, interconnected health issues. Obesity, a systemic inflammatory disease, may worsen asthma severity due to inflammatory cytokine production by adipose tissue.
Area of Science:
- Pulmonology
- Immunology
- Public Health
Background:
- Asthma and obesity prevalence has risen concurrently, posing significant public health challenges.
- Asthma is a chronic inflammatory respiratory condition.
- Obesity is now recognized as a systemic inflammatory disease, involving adipose tissue as an endocrine organ.
Purpose of the Study:
- To investigate the relationship between asthma and obesity.
- To understand how obesity-associated inflammation impacts asthma severity.
Main Methods:
- Observational studies analyzing patient data.
- Biomarker analysis for inflammation.
- Clinical assessments of asthma control and obesity metrics.
Main Results:
- Data suggests a correlation between higher obesity rates and increased asthma severity.
- Elevated levels of specific cytokines in obese individuals are linked to poorer asthma outcomes.
- Adipose tissue-derived inflammatory mediators play a role in asthma exacerbation.
Conclusions:
- Obesity is a significant risk factor that can exacerbate asthma.
- Targeting obesity-related inflammation may offer new therapeutic strategies for asthma management.
- Further research is warranted to elucidate the complex interplay between these two conditions.
Related Concept Videos
Asthma I: Introduction
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-I: Introduction
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.
Chronic Obstructive Pulmonary Disease-II: Pathophysiology
Chronic Inflammation
Chronic Obstructive Pulmonary Disease III: Chronic Bronchitis Features