Contents

26 January 2021
Vol 14, Issue 667

About The Cover

Cover image expansion

Online Cover This week features a Research Article that demonstrates that inhibiting the unfolded protein response mediated by the kinase PERK may alleviate pulmonary arterial hypertension. The image shows a resin cast of the pulmonary arteries and bronchi in the lung. [Image: Martin Dohrn, Royal College of Surgeons/Science Source]