Gait characteristics in a canine model of X-linked myotubular myopathy.

ABSTRACT: X-linked myotubular myopathy (XLMTM) is a fatal pediatric disease where affected boys display profound weakness of the skeletal muscles. Possible therapies are under development but robust outcome measures in animal models are required for effective translation to human patients. We established a naturally-occurring canine model, where XLMTM dogs display clinical symptoms similar to those observed in humans. The aim of this study was to determine potential endpoints for the assessment of future treatments in this model. Video-based gait analysis was selected, as it is a well-established method of assessing limb function in neuromuscular disease and measures have been correlated to the patient's quality of life. XLMTM dogs (N = 3) and their true littermate wild type controls (N = 3) were as

SUBMITTER: Goddard MA 

PROVIDER: S-EPMC4253544 | biostudies-literature | 2014 Nov

REPOSITORIES: biostudies-literature