PBS-Treated | HGF-Treated | ||
---|---|---|---|
Measurement of serum HGF | 3 | 3 | |
Measurement of rats' body weights (surviving animals) | 35 (28) | 30 (23) | |
Areas of colonic mucosal erosions | |||
Day 5 | 3 | ||
Day 11 | 15 | 16 | |
Length of large intestines | |||
Day 5 | 3 | ||
Day 11 | 17 | 13 | |
Histological scoring | 4 | 5 | |
Weight of the liver, kidneys, and spleen | 5 | 4 |