
Join Dr. Celeste Porsbjerg as she discusses on how IL-13 contributes to mucus plugging in asthma.

Dr. Jason Hawkes details the role of IL-4 and IL-13 in the pathophysiology of CSU at EADV 2025

Dr. Reynold Panettieri discusses how IL-4 and IL-13 drive airway remodeling in type 2 asthma.
Professor Sarina Elmariah describes how IL-4 and IL-13, key drivers of type 2 inflammation, uniquely contribute to manifestations of prurigo nodularis beyond itch.

Dr. Amy Paller discusses how targeting IL-4 and IL-13 can improve burden of AD.
Dive into the complex pathophysiology of chronic spontaneous urticaria (CSU), where mast cell degranulation drives the hallmark signs and symptoms. This interactive infographic elucidates how key type 2 cytokines, specifically IL-4 and IL-13, contribute to mast cell activation, immune cell trafficking into the skin, and neuronal sensitization in CSU, which ultimately leads to the release of mediators like histamine that cause wheals, angioedema, and itch.

Dr. Oscar Palomares explains that IL-4 and IL-13 are crucial cytokines in type 2 inflammation, playing both unique and overlapping roles, including T cell expansion and contributing to clinical symptoms in chronic diseases.
In this video soundbite from the ERS-ISIAN 2025 symposium, Dr. Vibeke Backer discusses how Type 2 inflammation drives severe, uncontrolled CRSwNP. It covers key immune cells and biomarkers (e.g., IL-4, IL-5, IL-13, TSLP), global prevalence differences, and the importance of symptom tracking and targeted therapies.
Professor Sarina Elmariah highlights the multifaceted role of IL-4 and IL-13 in driving dermal fibrosis in prurigo nodularis, which leads to persistent scarring and dyspigmentation that significantly contribute to patients' embarrassment, anxiety, depression, and self-esteem.

Dr. Casale discusses the critical role of barrier disruption in atopic dermatitis

Dr. Ramien explores how advanced systemic therapies may modify atopic dermatitis pathomechanisms including skin barrier dysfunction, and neuroimmune dysregulation

Join Dr. Celeste Porsbjerg as she explores the mechanisms underlying mucus plugging development as mucociliary clearance. She explains how type 2 cytokines—particularly IL-13—impair this clearance mechanism, leading to mucus plugging, and worsened asthma outcomes.