Pathology of murine cytomegalovirus infection in newborn mice. Muscle, heart, and brown fat lesions.
Newborn mice were inoculated intracerebrally with murine cytomegalovirus and studies were made of the pathological changes in the striate and cardiac muscle and brown fat. Widespread necrosis was seen in muscle and brown fat in the early stages of the infection. Necrotic lesions became calcified. By 56 days lesions were not resolved in the heart and brown fat but were completely resolved in skeletal muscle.
D002001:Adipose Tissue, Brown / Q000473:pathology*; D000818:Animals; D000831:Animals, Newborn; D003586:Cytomegalovirus Infections / Q000473:pathology*; D051379:Mice; D009132:Muscles / Q000473:pathology; D009206:Myocardium / Q000473:pathology*