Table 1.

Animals, groups, and treatments.

Group	Number	Model (M)	Treatment (T)		Euthanasia time point after M or T
			Vancomycin	Icariin
Control	5	Infection	None	None	4 w after M
Model	5	Infection	None	None	4 w after M
	10	Infection	None	None	4 w and 8 w after T
VCS-H	20	Infection	25 mg	None	4 w and 8 w after T
VCS-L	20	Infection	12.5 mg	None	4 w and 8 w after T
VCS-icariin	10	Infection	25 mg	10.86 mg/kg/day	4 w and 8 w after T