A, Systolic blood pressure (SBP) measured in all groups, n=10. B and C, Western blotting analysis for GRP78 in aorta and mesenteric resistance arteries (MRA). D, E, F, G, H, and I, Activating transcription factor 4 (ATF4), C/EBP homologous protein (CHOP), and transforming growth factor-β1 (TGF-β1) mRNA levels, normalized to 18S ribosomal RNA (rRNA), in aorta and MRA in all groups of mice, n=6. *P<0.05 for Sham+Tunica vs Sham, Sham+Tunica+1D11, and Sham+Tunica+SB431542.