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The twitcher mouse: accumulation of galactosylsphingosine and pathology of the central nervous system
K Tanaka1, H Nagara, T Kobayashi
1Department of Neurology, National Chikugo Hospital, Japan.
Brain Research
|March 20, 1989
Abstract:
In the twitcher mouse, a murine model of globoid cell leukodystrophy (GLD), pathological changes of various parts of the central nervous system correlated well with the concentration of galactosylsphingosine (psychosine). The development of GLD lesions was more obvious in tracts with a more rapid progression of myelination. It was suggested that accumulation of galactosylsphingosine subsequent to myelin maturation caused suicidal death of myelin forming cells.