Search: id:"swepub:oai:lup.lub.lu.se:48496c52-a10a-4f73-ac79-e364ef09fb54" >
Human fetal basal f...
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Nilsson, O GLund University
(author)
Human fetal basal forebrain neurons grafted to the denervated rat hippocampus produce an organotypic cholinergic reinnervation pattern
- Article/chapterEnglish1988
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LIBRIS-ID:oai:lup.lub.lu.se:48496c52-a10a-4f73-ac79-e364ef09fb54
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https://lup.lub.lu.se/record/48496c52-a10a-4f73-ac79-e364ef09fb54URI
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https://doi.org/10.1016/0006-8993(88)90363-0DOI
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Language:English
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Summary in:English
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Subject category:art swepub-publicationtype
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Notes
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The septal/diagonal band (SDB) area, obtained from a 9- to 10-week-old aborted human fetus, was grafted to the hippocampal formation of adult, immunosuppressed rats subjected to an aspirative lesion of the fimbria-fornix. Nineteen weeks after transplantation, microscopical analysis revealed large, partly acetylcholinesterase (AChE)-positive grafts in the hippocampus in 3 of the 5 recipients. The AChE-positive grafts gave rise to a reinnervation of the host hippocampus and an AChE-positive lamination of the different hippocampal subfields with the same characteristics as the normal septum-derived innervation. Immunological evaluation of host sera revealed that all rats were immunized by the graft. This indicates that grafted human cholinergic SDB neurons can respond to or interact with factors that regulate and guide the innervation of the rat hippocampus.
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Brundin, PLund University,Lunds universitet,Institutionen för experimentell medicinsk vetenskap,Medicinska fakulteten,Department of Experimental Medical Science,Faculty of Medicine(Swepub:lu)mphy-pbr
(author)
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Widner, HStockholm University(Swepub:lu)mphy-hwi
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Strecker, R ELund University
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Björklund, ALund University,Lunds universitet,Neurobiologi,Forskargrupper vid Lunds universitet,Neurobiology,Lund University Research Groups(Swepub:lu)mphy-abj
(author)
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Lund UniversityInstitutionen för experimentell medicinsk vetenskap
(creator_code:org_t)
Related titles
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In:Brain Research: Elsevier BV456:1, s. 8-1930006-8993
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