Fig. 4.
Increased steady-state levels of CB2 receptor mRNA in kidneys after ischemia-reperfusion injury. Fold change of mRNA levels for CB2 receptor between contralateral and injured kidneys from wild-type male C57BL/6J mice at various time points (24, 72, and 168 hours) after unilateral IRI. n = 5 mice/group per time point. A t test was used to confirm significant differences (*P < 0.05) between contralateral versus IRI kidneys at each time point.