Retraction statement: Zhang K, Wang L, Chen H, Shi Y, Liu Y, Liu J, Hong X, Liu J‐P. Pulmonary alveolar stem cells undergo senescence, apoptosis and differentiation by p53‐dependent and ‐independent mechanisms in telomerase deficient mice. Clin Exp Pharmacol Physiol. 2021;48:651–659. https://doi.org/10.1111/1440-1681.13472 - Retraction Notice | RetractBase