Abstract:
:Complex intracellular inclusion bodies of the Biondi type were observed in the choroidal epithelium (choroid plexus of the lateral ventricle) of a 43-year-old male chimpanzee. The specific components of these inclusions are bundles of filaments 8-15 nm in diameter, which are associated with lipid droplets and a wide variety of unidentified inclusions of differing electron density. Biondi bodies are characteristic inclusions of the choroid plexus of aged humans but have been claimed to be absent from the choroidal epithelium of senescent animals including nonhuman primates. The present finding of Biondi body-like inclusions in an aged chimpanzee underscores the usefulness of nonhuman primates as models for studies of aging, seeking to gain a better understanding of gerontological aspects of the human brain.
journal_name
Cell Tissue Resjournal_title
Cell and tissue researchauthors
Oksche A,Liesner R,Tigges J,Tigges Mdoi
10.1007/BF00217876subject
Has Abstractpub_date
1984-01-01 00:00:00pages
467-9issue
2eissn
0302-766Xissn
1432-0878journal_volume
235pub_type
杂志文章abstract::The ultrastructure of immunoreactive somatotrophs and lactotrophs in pituitaries of fetal rats at 19, 20 and 21 days of gestation and on the day of birth was studied. Somatotrophs, first detectable at 19 days of gestation, undergo only minor modifications before reaching the structure described for adults. In particul...
journal_title:Cell and tissue research
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pub_type: 杂志文章,评审
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journal_title:Cell and tissue research
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journal_title:Cell and tissue research
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更新日期:1983-01-01 00:00:00
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journal_title:Cell and tissue research
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更新日期:1982-01-01 00:00:00
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