Biomaterial Database

Intranuclear inclusions in a case of Creutzfeldt-Jakob disease: an ultrastructural study. 1975

C M Payne, and W A Sibley

Two types of intranuclear inclusions were described in a brain biopsy from a patient with Creutzfeldt-Jakob disease. The first type of intranculear inclusion was papova virus-like and was observed within 20% of the nuclei of all astrocytes and neurons examined. The particles measured 32 nm in diameter and consisted of a dense core surrounded by a multi-layered shell. The second type of intranuclear inculsion was a granulo-fibrillar nuclear body found within the nuclei of astrocytes and neurons. The possible significance of these inculsions to the etiology of Creutzfeldt-Jakob disease is discussed.

UI	MeSH Term	Description	Entries
D007181	Inclusion Bodies, Viral	An area showing altered staining behavior in the nucleus or cytoplasm of a virus-infected cell. Some inclusion bodies represent "virus factories" in which viral nucleic acid or protein is being synthesized; others are merely artifacts of fixation and staining. One example, Negri bodies, are found in the cytoplasm or processes of nerve cells in animals that have died from rabies.	Negri Bodies,Viral Inclusion Bodies,Negri Body,Bodies, Negri,Bodies, Viral Inclusion,Body, Negri,Body, Viral Inclusion,Inclusion Body, Viral,Viral Inclusion Body
D007562	Creutzfeldt-Jakob Syndrome	A rare transmissible encephalopathy most prevalent between the ages of 50 and 70 years. Affected individuals may present with sleep disturbances, personality changes, ATAXIA; APHASIA, visual loss, weakness, muscle atrophy, MYOCLONUS, progressive dementia, and death within one year of disease onset. A familial form exhibiting autosomal dominant inheritance and a new variant CJD (potentially associated with ENCEPHALOPATHY, BOVINE SPONGIFORM) have been described. Pathological features include prominent cerebellar and cerebral cortical spongiform degeneration and the presence of PRIONS. (From N Engl J Med, 1998 Dec 31;339(27))	New Variant Creutzfeldt-Jakob Disease,Spongiform Encephalopathy, Subacute,CJD (Creutzfeldt-Jakob Disease),Creutzfeldt Jacob Disease,Creutzfeldt-Jakob Disease,Creutzfeldt-Jakob Disease, Familial,Creutzfeldt-Jakob Disease, New Variant,Creutzfeldt-Jakob Disease, Variant,Familial Creutzfeldt-Jakob Disease,Jakob-Creutzfeldt Disease,Jakob-Creutzfeldt Syndrome,V-CJD (Variant-Creutzfeldt-Jakob Disease),Variant Creutzfeldt-Jakob Disease,CJD (Creutzfeldt Jakob Disease),Creutzfeldt Jakob Disease,Creutzfeldt Jakob Disease, Familial,Creutzfeldt Jakob Disease, New Variant,Creutzfeldt Jakob Disease, Variant,Creutzfeldt Jakob Syndrome,Creutzfeldt-Jakob Diseases, Familial,Disease, Creutzfeldt Jacob,Disease, Creutzfeldt-Jakob,Disease, Familial Creutzfeldt-Jakob,Disease, Jakob-Creutzfeldt,Encephalopathies, Subacute Spongiform,Encephalopathy, Subacute Spongiform,Familial Creutzfeldt Jakob Disease,Familial Creutzfeldt-Jakob Diseases,Jacob Disease, Creutzfeldt,Jakob Creutzfeldt Disease,Jakob Creutzfeldt Syndrome,New Variant Creutzfeldt Jakob Disease,Spongiform Encephalopathies, Subacute,Subacute Spongiform Encephalopathies,Subacute Spongiform Encephalopathy,Syndrome, Creutzfeldt-Jakob,Syndrome, Jakob-Creutzfeldt,V CJD (Variant Creutzfeldt Jakob Disease),Variant Creutzfeldt Jakob Disease
D008854	Microscopy, Electron	Microscopy using an electron beam, instead of light, to visualize the sample, thereby allowing much greater magnification. The interactions of ELECTRONS with specimens are used to provide information about the fine structure of that specimen. In TRANSMISSION ELECTRON MICROSCOPY the reactions of the electrons that are transmitted through the specimen are imaged. In SCANNING ELECTRON MICROSCOPY an electron beam falls at a non-normal angle on the specimen and the image is derived from the reactions occurring above the plane of the specimen.	Electron Microscopy
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D009474	Neurons	The basic cellular units of nervous tissue. Each neuron consists of a body, an axon, and dendrites. Their purpose is to receive, conduct, and transmit impulses in the NERVOUS SYSTEM.	Nerve Cells,Cell, Nerve,Cells, Nerve,Nerve Cell,Neuron
D010316	Particle Size	Relating to the size of solids.	Particle Sizes,Size, Particle,Sizes, Particle
D002467	Cell Nucleus	Within a eukaryotic cell, a membrane-limited body which contains chromosomes and one or more nucleoli (CELL NUCLEOLUS). The nuclear membrane consists of a double unit-type membrane which is perforated by a number of pores; the outermost membrane is continuous with the ENDOPLASMIC RETICULUM. A cell may contain more than one nucleus. (From Singleton & Sainsbury, Dictionary of Microbiology and Molecular Biology, 2d ed)	Cell Nuclei,Nuclei, Cell,Nucleus, Cell
D005260	Female		Females
D006378	Helper Viruses	Viruses which enable defective viruses to replicate or to form a protein coat by complementing the missing gene function of the defective (satellite) virus. Helper and satellite may be of the same or different genus.	Helper Virus,Virus, Helper,Viruses, Helper
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man