title: Masticatory muscles in the muscular dystrophic mouse. Aspects of the age-related progression of the disease.
abstract: Cross-sections of normal and dystrophic digastric and masseter muscles from 7- and 35- to 40-week-old mice were studied in the light microscope. Comparisons of mean cell size, cell size variance and number of centrally positioned nuclei in a given number of fibers were carried out. The masseter muscle seems at both ages to be far more affected by the disease than the digastric muscle. However, the progression of the disease from 7 to 40 weeks is more pronounced in the digastric muscle than in the masseter muscle.
authors: Institute of General and Oral Anatomy, Royal Dental College, Copenhagen, Denmark.
authors: H
authors: H
authors: Vilmann
authors: S
authors: S
authors: Kirkeby
mesh_terms: D000375:Aging / Q000502:physiology*; D000818:Animals; D005260:Female; D008410:Masticatory Muscles / Q000473:pathology*; D051379:Mice; D008810:Mice, Inbred C57BL; D009137:Muscular Dystrophy, Animal / Q000473:pathology* / Q000503:physiopathology