β-Nicotinamide adenine dinucleotide (β-NAD) acts as a bronchodilator. - Jurastow, Innokentij; Wiegand, Silke; Rafiq, Amir; Zakrzewicz, Anna; Engel, Sandra; Sanna, Adriano; von der Beck, Daniel; Klepetko, Walter; Hecker, Andreas; Günther, Andreas; Bünemann, Moritz; Krasteva-Christ, Gabriela; et al. (PLoS ONE, 2025)