Matches in SemOpenAlex for { <https://semopenalex.org/work/W2073698327> ?p ?o ?g. }
- W2073698327 endingPage "452" @default.
- W2073698327 startingPage "441" @default.
- W2073698327 abstract "Previous studies demonstrated regional differences in the synthesis of extracellular matrix by astrocytes during optic nerve head (ONH) maturation and in glaucomatous optic neuro pathy, suggesting heterogeneity of astrocytes. To characterize different types of glial cells in human fetal and adult ONH, we used a variety of neural cell markers such as HNK-1/N-CAM, A2B5, galactocerebroside (GalC), myelin basic protein (MBP), and glial fibrillary acidic protein (GFAP). Cryostat or paraffin sections were prepared from fetal (16–25 weeks) and mature (8 months to 75 years old) ONH and processed for standard single/double immunocytochemistry. Two subpopulations of type 1 astrocytes were present in the mature prelaminar and laminar regions. Glial celia expressing only GFAP were identified as type 1A astrocytes at the edges of the cribriform plates. Cells forming the glial columns and lining the cribriform plates expressed both GFAP and fINK-1/N-CAM and were identified as type lB astrocytes. In the myelinated nerve, type 1A astrocytes form the glial limiting membrane. Cells labeled with GFAP and A2B5 were identified as type 2 astrocytes, and GFAP-negative cells labeled with GaIC, MBP, and HNK-1/N-CAM were identified as oligodendrocytes. In fetal ONH, all glial cells expressed HNK-1/N-CAM. In older fetal ONH, some glial cells also expressed GFAP. No type 2 astrocytes or oligodendrocytes were present in the fetal ONH. In conclusion, at least two subpopulations of type 1 astrocytes exist in human ONH: Type 1A astrocytes may serve as structural support for a type lB astrocytes, which retain the developmental neural marker HNK-1/N-CAM, may have a more complex function by interfacing between blood vessels and other connective tissue surfaces. These findings demonstrate the heterogeneity of astrocytes in the human ONH and suggest differential regional responses to changes in their microenvironment. © 1995 Wiley-Liss Inc." @default.
- W2073698327 created "2016-06-24" @default.
- W2073698327 creator A5043786218 @default.
- W2073698327 creator A5068316978 @default.
- W2073698327 date "1995-11-27" @default.
- W2073698327 modified "2023-10-17" @default.
- W2073698327 title "Heterogeneity of astrocytes in human optic nerve head" @default.
- W2073698327 cites W1525813631 @default.
- W2073698327 cites W1598568246 @default.
- W2073698327 cites W1964174737 @default.
- W2073698327 cites W1964458657 @default.
- W2073698327 cites W1964726904 @default.
- W2073698327 cites W1966242116 @default.
- W2073698327 cites W1967719396 @default.
- W2073698327 cites W1967761879 @default.
- W2073698327 cites W1969811289 @default.
- W2073698327 cites W1972524334 @default.
- W2073698327 cites W1973835582 @default.
- W2073698327 cites W1975709842 @default.
- W2073698327 cites W1978712311 @default.
- W2073698327 cites W1983919643 @default.
- W2073698327 cites W1995693451 @default.
- W2073698327 cites W2001287954 @default.
- W2073698327 cites W2006289803 @default.
- W2073698327 cites W2015100341 @default.
- W2073698327 cites W2021834993 @default.
- W2073698327 cites W2021850271 @default.
- W2073698327 cites W2026037246 @default.
- W2073698327 cites W2050632988 @default.
- W2073698327 cites W2055259320 @default.
- W2073698327 cites W2056608087 @default.
- W2073698327 cites W2058111361 @default.
- W2073698327 cites W2067796820 @default.
- W2073698327 cites W2074706462 @default.
- W2073698327 cites W2080529208 @default.
- W2073698327 cites W2081118124 @default.
- W2073698327 cites W2084761937 @default.
- W2073698327 cites W2091888568 @default.
- W2073698327 cites W2094273881 @default.
- W2073698327 cites W2095219890 @default.
- W2073698327 cites W2097413941 @default.
- W2073698327 cites W2098892195 @default.
- W2073698327 cites W2104978120 @default.
- W2073698327 cites W2137171312 @default.
- W2073698327 cites W2141966220 @default.
- W2073698327 cites W2152353759 @default.
- W2073698327 cites W2169079679 @default.
- W2073698327 cites W4233150381 @default.
- W2073698327 doi "https://doi.org/10.1002/cne.903620402" @default.
- W2073698327 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/8636460" @default.
- W2073698327 hasPublicationYear "1995" @default.
- W2073698327 type Work @default.
- W2073698327 sameAs 2073698327 @default.
- W2073698327 citedByCount "75" @default.
- W2073698327 countsByYear W20736983272012 @default.
- W2073698327 countsByYear W20736983272014 @default.
- W2073698327 countsByYear W20736983272015 @default.
- W2073698327 countsByYear W20736983272016 @default.
- W2073698327 countsByYear W20736983272017 @default.
- W2073698327 countsByYear W20736983272018 @default.
- W2073698327 countsByYear W20736983272020 @default.
- W2073698327 countsByYear W20736983272021 @default.
- W2073698327 countsByYear W20736983272022 @default.
- W2073698327 countsByYear W20736983272023 @default.
- W2073698327 crossrefType "journal-article" @default.
- W2073698327 hasAuthorship W2073698327A5043786218 @default.
- W2073698327 hasAuthorship W2073698327A5068316978 @default.
- W2073698327 hasConcept C105702510 @default.
- W2073698327 hasConcept C134018914 @default.
- W2073698327 hasConcept C142724271 @default.
- W2073698327 hasConcept C1491633281 @default.
- W2073698327 hasConcept C159431405 @default.
- W2073698327 hasConcept C169760540 @default.
- W2073698327 hasConcept C189014844 @default.
- W2073698327 hasConcept C203014093 @default.
- W2073698327 hasConcept C204232928 @default.
- W2073698327 hasConcept C2776985911 @default.
- W2073698327 hasConcept C2777542381 @default.
- W2073698327 hasConcept C2778609137 @default.
- W2073698327 hasConcept C2780495277 @default.
- W2073698327 hasConcept C2780837183 @default.
- W2073698327 hasConcept C2780876595 @default.
- W2073698327 hasConcept C2780884517 @default.
- W2073698327 hasConcept C2781017270 @default.
- W2073698327 hasConcept C35866371 @default.
- W2073698327 hasConcept C529278444 @default.
- W2073698327 hasConcept C55493867 @default.
- W2073698327 hasConcept C71924100 @default.
- W2073698327 hasConcept C86803240 @default.
- W2073698327 hasConcept C95444343 @default.
- W2073698327 hasConceptScore W2073698327C105702510 @default.
- W2073698327 hasConceptScore W2073698327C134018914 @default.
- W2073698327 hasConceptScore W2073698327C142724271 @default.
- W2073698327 hasConceptScore W2073698327C1491633281 @default.
- W2073698327 hasConceptScore W2073698327C159431405 @default.
- W2073698327 hasConceptScore W2073698327C169760540 @default.
- W2073698327 hasConceptScore W2073698327C189014844 @default.
- W2073698327 hasConceptScore W2073698327C203014093 @default.