Bunina bodies in neurons of the medullary reticular formation in a case of amyotrophic lateral sclerosis
β Scribed by I. Nakano; Y. Hashizume; T. Tomonaga
- Publisher
- Springer-Verlag
- Year
- 1990
- Tongue
- English
- Weight
- 741 KB
- Volume
- 79
- Category
- Article
- ISSN
- 0001-6322
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β¦ Synopsis
In an autopsied case of amyotrophic lateral sclerosis (ALS) with dementia (a 65-year-old man with a 4-year course) showing numerous Bunina bodies in the lower motor neurons including those of cranial motor nuclei, eosinophilic inclusions were also observed in several neurons of the reticular formation of the medulla oblongata. Some of them were confirmed to be Bunina bodies by electron microscopy. These findings indicate either that Bunina bodies can appear in neurons other than the so-called motor neurons or that the neurons in the medullary reticular formation that contain such inclusions may be lower motor neurons in the aberrant place.
π SIMILAR VOLUMES
Bunina inclusion bodies were distribution abundantly in the nerve cell cytoplasm of case of amyothrophic lateral sclerosis (ALS). They appeared mainly in the motor nuclei of the brainstem and spinal cord on a routine examination. Although the oculomotor nucleus is known to be spared in ALS, Bunina b
Three unrelated school teachers taught in the same school classroom for 2-5 years and subsequently developed amyotrophic lateral sclerosis (ALS) over an 18-year period. This clustering was not accompanied by an increased death rate for ALS in the county where the teachers lived and worked. Statistic