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Table 2 Effect of dopamine 1/5 receptor agonist SKF 81297 on atrophying (right, casted) and non-atrophying (left, uncasted) C57Bl6 mouse tibialis anterior and medial gastrocnemius muscle mass.

From: Activation of the dopamine 1 and dopamine 5 receptors increase skeletal muscle mass and force production under non-atrophying and atrophying conditions

Parameter

Treatment

Number of mice

Mean

Standard Error

Initial body mass (grams)

Vehicle 1

8

23.4

0.2

 

SKF 81297

8

23.9

0.2

Final body mass (grams)

Vehicle 1

8

23.5

0.2

 

SKF 81297

8

24.2

0.3

Right Casted Tibialis Anterior (milligrams)

Vehicle 1

8

30.9

1.0

 

SKF 81297

8

33.3*

0.7

Right Casted Medial Gastrocnemius (milligrams)

Vehicle 1

8

32.4

1.1

 

SKF 81297

8

36.3*

0.8

Left Uncasted Tibialis Anterior (milligrams)

Vehicle 1

8

38.3

0.7

 

SKF 81297

8

41.9*

0.7

Left Uncasted Medial Gastrocnemius (milligrams)

Vehicle 1

8

40.4

0.7

 

SKF 81297

8

43.5*

0.5

  1. * - statistically significant (p < 0.05) versus appropriate vehicle control.