Matches in SemOpenAlex for { <https://semopenalex.org/work/W61152341> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W61152341 endingPage "303" @default.
- W61152341 startingPage "298" @default.
- W61152341 abstract "The immunoreactivity of a panel of poly- and monoclonal antibodies raised against different neuronal and glial antigens, was studied in paraffin-embedded specimens of five pineocytomas. Antibodies against neuron-specific enolase (NSE), S-100 protein, neurofilaments protein (NFP), glial fibrillar acidic protein (GFAP), myelin basic protein (MBP), Synaptophysin (SYN) and vimentin were used. NSE immunoreactivity was detectable in nearly all tumoral cells. S-100 expression was present in all tumors, but a significant variation in the number of S-100 positive cells was noted in the different specimens; they ranged from 3% of S-100 positive cells in some areas of case 1, to 30% in other areas of case 4. The number of GFAP-positive cells detected in four of the five tumors was minimal. In the remaining tumor, 10% to 14% the positively GFAP antisera-stained cells could be seen in some areas; this tumor was considered a pineocytoma with astrocytic differentiation. MBP immunoreactivity was found in isolated cells only in one tumor. Neurofilaments or vimentin expression could not be found in tumoral cells. Synaptophysin was studied in two tumors (cases 4 and 5). Both tumors showed a fine granular neuropil pattern of immunoreactivity, but only in isolated cells of case 5, occasional cytoplasmic positivity could be determined. Based upon our results we can conclude that NSE and synaptophysin are markers that may be applied in the diagnosis of pineocytomas. Further, our results support the hypothesis that the tumoral cells in these neoplasms are of neuroendocrine origin." @default.
- W61152341 created "2016-06-24" @default.
- W61152341 creator A5033259493 @default.
- W61152341 creator A5057582973 @default.
- W61152341 creator A5069194718 @default.
- W61152341 creator A5075320245 @default.
- W61152341 creator A5081995116 @default.
- W61152341 creator A5083754787 @default.
- W61152341 date "1992-11-01" @default.
- W61152341 modified "2023-09-25" @default.
- W61152341 title "Immunohistochemical characterization of pineocytomas." @default.
- W61152341 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/1473313" @default.
- W61152341 hasPublicationYear "1992" @default.
- W61152341 type Work @default.
- W61152341 sameAs 61152341 @default.
- W61152341 citedByCount "14" @default.
- W61152341 countsByYear W611523412012 @default.
- W61152341 countsByYear W611523412018 @default.
- W61152341 countsByYear W611523412020 @default.
- W61152341 countsByYear W611523412023 @default.
- W61152341 crossrefType "journal-article" @default.
- W61152341 hasAuthorship W61152341A5033259493 @default.
- W61152341 hasAuthorship W61152341A5057582973 @default.
- W61152341 hasAuthorship W61152341A5069194718 @default.
- W61152341 hasAuthorship W61152341A5075320245 @default.
- W61152341 hasAuthorship W61152341A5081995116 @default.
- W61152341 hasAuthorship W61152341A5083754787 @default.
- W61152341 hasConcept C134018914 @default.
- W61152341 hasConcept C142669718 @default.
- W61152341 hasConcept C142724271 @default.
- W61152341 hasConcept C147447768 @default.
- W61152341 hasConcept C1491633281 @default.
- W61152341 hasConcept C153911025 @default.
- W61152341 hasConcept C157207234 @default.
- W61152341 hasConcept C159654299 @default.
- W61152341 hasConcept C188618488 @default.
- W61152341 hasConcept C203014093 @default.
- W61152341 hasConcept C204232928 @default.
- W61152341 hasConcept C2777209535 @default.
- W61152341 hasConcept C2778609137 @default.
- W61152341 hasConcept C2780495277 @default.
- W61152341 hasConcept C2780876595 @default.
- W61152341 hasConcept C35866371 @default.
- W61152341 hasConcept C529278444 @default.
- W61152341 hasConcept C542903549 @default.
- W61152341 hasConcept C54355233 @default.
- W61152341 hasConcept C71924100 @default.
- W61152341 hasConcept C77231918 @default.
- W61152341 hasConcept C78383274 @default.
- W61152341 hasConcept C86803240 @default.
- W61152341 hasConceptScore W61152341C134018914 @default.
- W61152341 hasConceptScore W61152341C142669718 @default.
- W61152341 hasConceptScore W61152341C142724271 @default.
- W61152341 hasConceptScore W61152341C147447768 @default.
- W61152341 hasConceptScore W61152341C1491633281 @default.
- W61152341 hasConceptScore W61152341C153911025 @default.
- W61152341 hasConceptScore W61152341C157207234 @default.
- W61152341 hasConceptScore W61152341C159654299 @default.
- W61152341 hasConceptScore W61152341C188618488 @default.
- W61152341 hasConceptScore W61152341C203014093 @default.
- W61152341 hasConceptScore W61152341C204232928 @default.
- W61152341 hasConceptScore W61152341C2777209535 @default.
- W61152341 hasConceptScore W61152341C2778609137 @default.
- W61152341 hasConceptScore W61152341C2780495277 @default.
- W61152341 hasConceptScore W61152341C2780876595 @default.
- W61152341 hasConceptScore W61152341C35866371 @default.
- W61152341 hasConceptScore W61152341C529278444 @default.
- W61152341 hasConceptScore W61152341C542903549 @default.
- W61152341 hasConceptScore W61152341C54355233 @default.
- W61152341 hasConceptScore W61152341C71924100 @default.
- W61152341 hasConceptScore W61152341C77231918 @default.
- W61152341 hasConceptScore W61152341C78383274 @default.
- W61152341 hasConceptScore W61152341C86803240 @default.
- W61152341 hasIssue "6" @default.
- W61152341 hasLocation W611523411 @default.
- W61152341 hasOpenAccess W61152341 @default.
- W61152341 hasPrimaryLocation W611523411 @default.
- W61152341 hasRelatedWork W1247724174 @default.
- W61152341 hasRelatedWork W173922215 @default.
- W61152341 hasRelatedWork W1968385187 @default.
- W61152341 hasRelatedWork W1983457477 @default.
- W61152341 hasRelatedWork W2046798867 @default.
- W61152341 hasRelatedWork W2076353195 @default.
- W61152341 hasRelatedWork W2398919495 @default.
- W61152341 hasRelatedWork W2418005520 @default.
- W61152341 hasRelatedWork W61152341 @default.
- W61152341 hasRelatedWork W65364792 @default.
- W61152341 hasVolume "11" @default.
- W61152341 isParatext "false" @default.
- W61152341 isRetracted "false" @default.
- W61152341 magId "61152341" @default.
- W61152341 workType "article" @default.