Single-Cell Analysis: A Method for In-Depth Phenotyping of Cells Involved in Asthma.

Asthma is a chronic inflammatory lung disease with high prevalence, making it one of the most common chronic conditions worldwide. Its pathophysiology is influenced by a range of genetic and environmental factors, resulting in a complex and heterogeneous disease profile. Asthma is primarily associated with a type 2 (T2) immune response, though non-T2 endotypes also contribute to disease pathology.

Phenotyping Asthma Exacerbations: One Step Further in the Management of Severe Asthma.

Asthma, a prevalent chronic respiratory disease, manifests in heterogeneous phenotypes and endotypes, necessitating bespoke therapeutic approaches. Asthma exacerbations are characterized by worsening of symptoms and decline in lung function and present substantial challenges despite advances in understanding and treatment. Viral respiratory infections, notably those caused by rhinovirus, serve as primary triggers, with allergic sensitization and environmental exposures increasing susceptibility.