Fig. 8.
Posttreatment influence of hypercapnia (Low, High) on pial artery diameter in newborn pigs before (control), after PTI, or posttreated with rtPA (2 mg/kg iv), PAI-1-DP, U0126, SB203580, SP600125, or D-JNKI1 (ERK, p38, and JNK MAPK inhibitors, all 1 mg/kg iv), n = 5 per group. Posttreatment time was 2 h after PTI. *P < 0.05 vs. corresponding control value; +P < 0.05 vs. corresponding nontreated PTI value; #P < 0.05 vs. corresponding PTI +rtPA value.