Sham Vehicle 3 month | Sham PG873637 3 month | MI Vehicle 3 month | MI PG873637 3 month | |
---|---|---|---|---|
Number of animals | 7 | 7 | 10 | 9 |
Final body mass (grams) |
482.8 (6.8) |
476.8 (12.4) |
480.5 (6.1) |
487.4# (7.6) |
Final Fractional Area Contractions (%) |
63.4 (7.6) |
65.2 (6.5) |
21.7# (6.9) |
26.0# (3.2) |
Final Ejection Fraction (%) |
68.2 (8.6) |
72.6 (4.9) |
25.3# (7.5) |
30.5# (3.6) |
Final LV Systolic Area (centimeters2) |
18.5 (4.1) |
17.7 (3.8) |
86.7# (15.2) |
71.8# (13.1) |
Final LV Systolic Volume (milliliters) |
0.2 (0.1) |
0.2 (0.1) |
1.3# (0.3) |
1.0# (0.3) |
Final LV Diastolic Area (millimeters2) |
50.7 (5.0) |
51.1 (5.2) |
110.4# (14.7) |
97.3# (18.5) |
Final LV Diastolic Volume (milliliters) |
0.7 (0.1) |
0.7 (0.1) |
1.7# (0.3) |
1.5# (0.3) |
Final Scar Weight (grams) | NA | NA |
0.1 (0.0) |
0.1 (0.0) |
Final Lung Weight (grams) |
1.5 (0.1) |
1.5 (0.1) |
2.8# (0.9) |
2.2# (1.0) |
EDL mass (milligrams) |
189.9 (3.7) |
228.6* (6.5) |
191.0 (1.9) |
230.0* (5.8) |
EDL mass/body mass (milligram/gram) |
0.41 (0.01) |
0.47* (0.01) |
0.40 (0.01) |
0.47* (0.01) |
EDL Po (milliNewtons) |
3348.7 (78.9) |
3909.9* (71.7) |
3073.3# (96.3) |
3927.7* (52.6) |
EDL Po/body mass (milliNewton/gram) |
7.16 (0.13) |
8.09* (0.18) |
6.41# (0.24) |
8.12* (0.13) |
Soleus mass (milligrams) |
188.9 (3.2) |
222.4* (7.9) |
197.0 (2.6) |
222.4* (7.9) |
Soleus mass/body mass (milligram/gram) |
0.40 (0.01) |
0.46* (0.01) |
0.41 (0.01) |
0.45* (0.01) |
Soleus Po (milliNewtons) |
2033.6 (26.9) |
2420.9* (88.1) |
2177.5# (46.0) |
2444.7* (68.8) |
Soleus Po/body mass (milliNewton/gram) |
4.38 (0.08) |
4.99* (0.15) |
4.53 (0.09) |
5.06* (0.14) |