Table 1.

Growth of control and pifithrin-α treated animals during limb regeneration

Animal	Treatment	Lenght of the pre-amputated animals	Lenght of the animals 24 days post-treatment and amputation	Growth Ratio (pre-amp/post-amp)
1	Control DMSO	3.5 cm	4 cm	0.88
2	Control DMSO	3.5 cm	3.9 cm	0.9
3	Control DMSO	3.0 cm	3.5 cm	0.86
4	Pifithrin-α 5 μM	3.0 cm	3.5 cm	0.86
5	Pifithrin-α 5 μM	3.2 cm	3.7 cm	0.86
6	Pifithrin-α 5 μM	3.0 cm	3.4 cm	0.88

no significant difference in growth observed between control and pifithrin treated animals (p > 0.05)