Recently, the team of Tingting Fang and Jingyun Yang of West China Hospital of Sichuan University in China published a research paper titled Nicotinamide mononucleotide ameliorates senescence in alveolar epithelial cells in MedComm[1]. Nicotinamide mononucleotide ameliorates senescence in alveolar epithelial cells Abstract Alveolar epithelial cells (ACEs) gradually senescent as aging, which is one of the main causes of respiratory defense […]