Luhong Formula Has a Cardioprotective Effect on Left Ventricular Remodeling in Pressure-Overloaded Rats

Table 4

eNOS, TGF-β1, VEGF, and VEGFR2 protein expression in myocardial tissue of different experimental groups.

Group	eNOS	TGF-β1	VEGF	VEGFR2
Sham	9561.96 ± 33.16	3133.25 ± 73.43	5203.72 ± 30.36	3537.75 ± 35.46
Model	1597.54 ± 17.20^Δ	15123.09 ± 324.21^Δ	12228.70 ± 265.10^Δ	9925.97 ± 33.22^Δ
Perindopril	5064.68 ± 53.09	6719.59 ± 98.97	9390.58 ± 194.44	4661.49 ± 53.39
LHF-L	1942.86 ± 28.25^#★▲	9283.95 ± 65.31^#★▲	12163.34 ± 319.95^Δ#★▲	8712.10 ± 31.46^#★▲
LHF-M	5920.88 ± 33.99^#★	4994.44 ± 94.47^#★	8713.85 ± 176.83^#★	5092.42 ± 63.87^#★
LHF-H	7623.87 ± 37.84^#	3805.52 ± 53.03^#	7762.68 ± 130.11^#	3571.35 ± 108.94^#
F	23205.479	2848.484	502.776	6063.123
	<0.01	<0.01	<0.01	<0.01

Notes: sham: control group; model: model group; perindopril: perindopril group; LHF-L: low-dose LHF group; LHF-M: medium-dose LHF group; LHF-H: high-dose LHF group. Data are expressed as mean ± standard deviation (SD). , compared with sham; compared with model; compared with perindopril; ^★ compared with LHF-H; ^▲ compared with LHF-M.