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. 2015 Dec 15;37(2):339–346. doi: 10.3892/ijmm.2015.2435

Figure 4.

Figure 4

Effect of 4-methoxyphenethylamine hydrochloride (amine hydrochloride 1) on the hydroxyproline content in (A) lung tissues and (B) serum. Normal (Nor) and control (Con) groups received distilled water as treatment. The rats in the prednisone group (Pred) were treated with prednisone at 5 mg/kg/day. Rats in groups 1–5, 1–10 and 1–20 were treated with amine hydrochloride 1 at doses of 5, 10 and 20 mg/kg/day, respectively. Values are expressed as the means ± SD, n=6 animals per group. ##p<0.01 vs. normal group; **p<0.01 vs. control group.