
Nasal antibody spray shields mice from pollen-triggered allergies and asthma
Intranasal delivery of a monoclonal IgG1 antibody targeting mugwort pollen protected mice from allergic rhinitis and asthma symptoms, without lowering systemic IgE levels. This localized, non-invasive approach dampened Th2 inflammation and preserved healthy airway tissue in sensitized mice.
News-Medical.Net on MSN.com