Effect of fish scale ointment on diabetic foot ulcer by inducing ferroptosis via the nuclear factor E2-related factor 2 pathway

Table 2 Comparison of the number of new blood vessels in rat wound tissue

Group	Number of new blood vessels
Control (n = 5)	22.60 ± 1.14
Model (n = 5)	6.20 ± 0.84a
FSC (n = 5)	18.60 ± 2.07a,b
Control + Lip-1 (n = 5)	22.40 ± 2.30
Model + Lip-1 (n = 5)	16.60 ± 2.07a,b
FSC + Lip-1 (n = 5)	20.80 ± 1.30a,b,c
F	64.71
P value	< 0.0001

^aP < 0.05 vs control.

^bP < 0.05 vs model.

^cP < 0.05 vs fish scale collagen.

FSC: Fish scale collagen; Lip-1: Liproxstatin-1.