Privratsky JR, Zhang J, Lu X, Rudemiller N, Wei Q, Yu YR, Gunn MD, Crowley SD. Interleukin 1 receptor (IL-1R1) activation exacerbates toxin-induced acute kidney injury. Am J Physiol Renal Physiol 315: F682–F691, 2018. First published May 23, 2018; doi: 10.1152/ajprenal.00104.2018.—In this article, Fig. 2A was not accurately reproduced. The corrected figure is shown below: