| First Author | Wasala NB | Year | 2015 |
| Journal | PLoS Curr | Volume | 7 |
| PubMed ID | 25737807 | Mgi Jnum | J:221708 |
| Mgi Id | MGI:5641387 | Doi | 10.1371/currents.md.28266819ca0ec5fefcac767ea9a3461c |
| Citation | Wasala NB, et al. (2015) The FVB Background Does Not Dramatically Alter the Dystrophic Phenotype of Mdx Mice. PLoS Curr 7 |
| abstractText | The mdx mouse is the most frequently used animal model for Duchenne muscular dystrophy (DMD), a fatal muscle disease caused by the loss of dystrophin. Mdx mice are naturally occurring dystrophin-null mice on the C57BL/10 (BL10) background. We crossed black mdx to the white FVB background and generated mdx/FVB mice. Compared to that of age- and sex-matched FVB mice, mdx/FVB mice showed characteristic limb muscle pathology similar to that of original mdx mice. Further, the forelimb grip strength and limb muscle (tibialis anterior and extensor digitorum longus) specific force of mdx/FVB mice were significantly lower than that of wild type FVB mice. Consistent with what has been reported in original mdx mice, mdx/FVB mice also showed increased susceptibility to eccentric contraction-induced force loss and elevated serum creatine kinase. Our results suggest that the FVB background does not dramatically alter the dystrophic phenotype of mdx mice. |
