Table 2.

Glomerular ultrastructure parameters in four groups of rats

Group	Foot process width (μm)	Foot process fusion rate (%)	GBM thickness (μm)
Normal	0.27 ± 0.03	2.12 ± 0.36	0.26 ± 0.03
Control diabetic	0.77 ± 0.03*	75.33 ± 14.61*	0.71 ± 0.06*
Control diabetic + FK506 0.5 mg/kg	0.43 ± 0.02*,#	35.24 ± 6.07*,#	0.42 ± 0.03*,#
Control diabetic + FK506 1.0 mg/kg	0.41 ± 0.02*,#	33.39 ± 7.48*,#	0.40 ± 0.01*,#

* p < 0.05 compared with normal group; ^# p < 0.05 compared with control diabetic group