Occurrence of 15-nm-wide straight tubules in neocortical neurons in progressive supranuclear palsy.
Ultrastructural investigations were carried out on the cerebral neocortex in two cases of progressive supranuclear palsy. In both cases, characteristic 15-nm-wide straight tubules were observed in the neurons. The numbers of cells containing the straight tubules and of tubules in individual cells were small. However, the occurrence of the tubules strongly suggests that the cerebral neocortex is also exposed to the disease process in progressive supranuclear palsy.
Takahashi
H
H
Department of Pathology, Niigata University, Japan.
Oyanagi
K
K
Takeda
S
S
Hinokuma
K
K
Ikuta
F
F
D000368:Aged; D002540:Cerebral Cortex / Q000473:pathology*; D005260:Female; D006801:Humans; D008297:Male; D009454:Neurofibrils / Q000473:pathology; D009474:Neurons / Q000473:pathology; D013494:Supranuclear Palsy, Progressive / Q000473:pathology*