Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000878892> ?p ?o ?g. }
- W2000878892 endingPage "277" @default.
- W2000878892 startingPage "269" @default.
- W2000878892 abstract "Abstract Segregated binocular maps in the dorsal lateral geniculate nucleus (LGN) develop from a stage where they initially overlap. Sophisticated computational models have been used to describe the dynamics of three‐dimensional LGN shape changes that play a role in segregation. These models have revealed specific nuclear growth vectors associated with the process of ocular segregation in the LGN (Williams and Jeffery [2001] J Comp Neurol 430:332–342.). In this study, we use similar techniques to determine whether retinal innervation contributes to the dynamics of shape maturation in the ferret LGN. In this animal, 90% of the retinal innervation of the mature LGN comes from the contralateral eye. If one eye is removed before segregation, the projection from the remaining eye remains diffuse and nuclear growth is stunted. Here, we quantify this effect and show that removing the contralateral projection before segregation has a profound impact on LGN size but changes its ultimate shape by only 12%. The impact on shape on the other side of the brain where the ipsilateral projection is removed, which accounts for only 10% of its innervation in maturity, is less than 2%. Hence, retinal innervation plays a minor role in determining mature LGN shape. Although in both hemispheres, the ultimate shape of the nucleus is close to normal, removal of the larger projection disrupts normal growth vectors, with almost none being present in the 5 days after enucleation, when the normal nucleus expands markedly. Hence, the effect of enucleation is to delay shape maturation. Growth vectors absent after removal of the smaller projection are mainly confined to those in what would be the binocular region. J. Comp. Neurol. 445:269–277, 2002. © 2002 Wiley‐Liss, Inc." @default.
- W2000878892 created "2016-06-24" @default.
- W2000878892 creator A5039524550 @default.
- W2000878892 creator A5070206059 @default.
- W2000878892 creator A5089232995 @default.
- W2000878892 date "2002-02-27" @default.
- W2000878892 modified "2023-10-15" @default.
- W2000878892 title "Role of retinal afferents in regulating growth and shape of the lateral geniculate nucleus" @default.
- W2000878892 cites W1559814007 @default.
- W2000878892 cites W1976833381 @default.
- W2000878892 cites W1977174490 @default.
- W2000878892 cites W1987525275 @default.
- W2000878892 cites W1990449259 @default.
- W2000878892 cites W1990778367 @default.
- W2000878892 cites W2025677436 @default.
- W2000878892 cites W2034738819 @default.
- W2000878892 cites W2034987376 @default.
- W2000878892 cites W2035171821 @default.
- W2000878892 cites W2046487300 @default.
- W2000878892 cites W2049617667 @default.
- W2000878892 cites W2052115387 @default.
- W2000878892 cites W2068687711 @default.
- W2000878892 cites W2068726997 @default.
- W2000878892 cites W2069213479 @default.
- W2000878892 cites W2069655026 @default.
- W2000878892 cites W2071038836 @default.
- W2000878892 cites W2082922514 @default.
- W2000878892 cites W2106875648 @default.
- W2000878892 cites W2132993010 @default.
- W2000878892 cites W2133776755 @default.
- W2000878892 cites W2137513283 @default.
- W2000878892 cites W2168570287 @default.
- W2000878892 cites W4294730393 @default.
- W2000878892 doi "https://doi.org/10.1002/cne.10171" @default.
- W2000878892 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11920706" @default.
- W2000878892 hasPublicationYear "2002" @default.
- W2000878892 type Work @default.
- W2000878892 sameAs 2000878892 @default.
- W2000878892 citedByCount "13" @default.
- W2000878892 countsByYear W20008788922012 @default.
- W2000878892 countsByYear W20008788922014 @default.
- W2000878892 countsByYear W20008788922015 @default.
- W2000878892 countsByYear W20008788922017 @default.
- W2000878892 countsByYear W20008788922018 @default.
- W2000878892 countsByYear W20008788922021 @default.
- W2000878892 countsByYear W20008788922022 @default.
- W2000878892 crossrefType "journal-article" @default.
- W2000878892 hasAuthorship W2000878892A5039524550 @default.
- W2000878892 hasAuthorship W2000878892A5070206059 @default.
- W2000878892 hasAuthorship W2000878892A5089232995 @default.
- W2000878892 hasConcept C105702510 @default.
- W2000878892 hasConcept C11413529 @default.
- W2000878892 hasConcept C169760540 @default.
- W2000878892 hasConcept C188261085 @default.
- W2000878892 hasConcept C2776362945 @default.
- W2000878892 hasConcept C2777093970 @default.
- W2000878892 hasConcept C2779528209 @default.
- W2000878892 hasConcept C2780723820 @default.
- W2000878892 hasConcept C2780827179 @default.
- W2000878892 hasConcept C2909707902 @default.
- W2000878892 hasConcept C33923547 @default.
- W2000878892 hasConcept C54355233 @default.
- W2000878892 hasConcept C55493867 @default.
- W2000878892 hasConcept C57493831 @default.
- W2000878892 hasConcept C86803240 @default.
- W2000878892 hasConceptScore W2000878892C105702510 @default.
- W2000878892 hasConceptScore W2000878892C11413529 @default.
- W2000878892 hasConceptScore W2000878892C169760540 @default.
- W2000878892 hasConceptScore W2000878892C188261085 @default.
- W2000878892 hasConceptScore W2000878892C2776362945 @default.
- W2000878892 hasConceptScore W2000878892C2777093970 @default.
- W2000878892 hasConceptScore W2000878892C2779528209 @default.
- W2000878892 hasConceptScore W2000878892C2780723820 @default.
- W2000878892 hasConceptScore W2000878892C2780827179 @default.
- W2000878892 hasConceptScore W2000878892C2909707902 @default.
- W2000878892 hasConceptScore W2000878892C33923547 @default.
- W2000878892 hasConceptScore W2000878892C54355233 @default.
- W2000878892 hasConceptScore W2000878892C55493867 @default.
- W2000878892 hasConceptScore W2000878892C57493831 @default.
- W2000878892 hasConceptScore W2000878892C86803240 @default.
- W2000878892 hasIssue "3" @default.
- W2000878892 hasLocation W20008788921 @default.
- W2000878892 hasLocation W20008788922 @default.
- W2000878892 hasOpenAccess W2000878892 @default.
- W2000878892 hasPrimaryLocation W20008788921 @default.
- W2000878892 hasRelatedWork W10495245 @default.
- W2000878892 hasRelatedWork W1971457636 @default.
- W2000878892 hasRelatedWork W2000878892 @default.
- W2000878892 hasRelatedWork W2004722077 @default.
- W2000878892 hasRelatedWork W2052115387 @default.
- W2000878892 hasRelatedWork W2065593511 @default.
- W2000878892 hasRelatedWork W2069306062 @default.
- W2000878892 hasRelatedWork W2312199582 @default.
- W2000878892 hasRelatedWork W2743158209 @default.
- W2000878892 hasRelatedWork W34575127 @default.
- W2000878892 hasVolume "445" @default.
- W2000878892 isParatext "false" @default.
- W2000878892 isRetracted "false" @default.