22 March 2016
Vol 9, Issue 420

About The Cover

Cover image expansion

Online Cover This week features a Research Article that shows that transgenic mice that overexpress a peptide derived from GRK2 in the heart develop less pathological cardiac hypertrophy and retain greater cardiac function under conditions that cause heart failure. The image shows pathological cardiac hypertrophy in a heart section from a nontransgenic mouse. [Image: Sarah M. Schumacher and Walter J. Koch, Center for Translational Medicine, Lewis Katz School of Medicine, Temple University]