TBHQ Alleviated Endoplasmic Reticulum Stress-Apoptosis and Oxidative Stress by PERK-Nrf2 Crosstalk in Methamphetamine-Induced Chronic Pulmonary Toxicity

Table 3

Comparison of HR, mSAP, mPAP, and RVI in different groups.

	HR (bmp)	mSAP (mmHg)	mPAP (mmHg)	RVI
Control	375 ± 31	138.9 ± 8.5	15.7 ± 1.9	0.23 ± 0.02
MA	376 ± 39	138.1 ± 16.7	20.5 ± 2.0	0.37 ± 0.03
MA + TBHQ	378 ± 37	139.4 ± 17.3	17.4 ± 2.4	0.27 ± 0.04

Data are means ± SD; , , versus control group. , , versus MA group. HR, heart rate; mSAP, mean systemic arterial pressure; mPAP, mean pulmonary arterial pressure; RVI, right ventricular index; MA, methamphetamine; TBHQ, tertiary butylhydroquinone.