Related Experiment Video
Updated: May 15, 2026

Three-Dimensional Cell Culture Models to Investigate the Epithelial Barrier in Eosinophilic Esophagitis
Published on: May 10, 2024
Targeting eosinophils in allergy, inflammation and beyond.
Patricia C Fulkerson1, Marc E Rothenberg
1Division of Allergy and Immunology, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, 3333 Burnet Avenue, Cincinnati, Ohio 45229, USA. Patricia.Fulkerson@cchmc.org
New therapies targeting eosinophils show promise for treating inflammatory diseases like asthma and allergies. These eosinophil-targeted treatments are advancing, offering new hope for personalized medicine approaches.
Area of Science:
- Immunology
- Pharmacology
- Medical Science
Background:
- Eosinophils play a key role in immune and inflammatory responses.
- Eosinophil accumulation is linked to inflammatory, infectious, atopic, autoimmune, and malignant diseases.
- Understanding eosinophil function is crucial for developing targeted therapies.
Purpose of the Study:
- To review recent advancements in eosinophil-targeted therapies.
- To highlight the potential of these therapies in treating various disorders.
- To explore strategies for personalized medicine in managing eosinophilic conditions.
Main Methods:
- Review of current literature on eosinophil-targeted therapeutic agents.
- Analysis of clinical trial data for first-generation eosinophil therapies.
- Exploration of personalized medicine approaches for eosinophilic disorders.
Main Results:
- First-generation eosinophil-targeted therapies are entering clinical testing with encouraging outcomes.
- These therapies aim to block key steps in eosinophil development, migration, and activation.
- Recent advances provide insights into the multifaceted role of eosinophils in disease.
Conclusions:
- Eosinophil-targeted therapies represent a promising new avenue for disease treatment.
- Personalized medicine strategies can optimize the use of these therapies for eosinophilic disorders.
- Further research and clinical trials are essential to fully realize the potential of eosinophil-targeted treatments.
Related Concept Videos
Asthma I: Introduction
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...
Allergic Reactions
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.
Allergic Reactions: Anaphylaxis
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:

