{"title":"Immuno- and histochemical evidence for changed neurotransmission in basal forebrain, hippocampal formation and neocortex of aged rats.","authors":"I Lolova, M Davidoff","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>The distribution of choline acetyltransferase- and gamma-aminobutyric acid-immunoreactivity as well as acetylcholinesterase-, gamma-aminobutyrci acid-transaminase- and monoaminooxidase-positive structures in the basal forebrain, hippocampal formation and neocortex of young adult and aged rats was compared. The changes in the staining and density of the immuno- and histochemical positive nerve cells and fibers observed provide evidence for the involvement of different transmitters in normal ageing.</p>","PeriodicalId":75355,"journal":{"name":"Zeitschrift fur mikroskopisch-anatomische Forschung","volume":"103 6","pages":"840-54"},"PeriodicalIF":0.0000,"publicationDate":"1989-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Zeitschrift fur mikroskopisch-anatomische Forschung","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The distribution of choline acetyltransferase- and gamma-aminobutyric acid-immunoreactivity as well as acetylcholinesterase-, gamma-aminobutyrci acid-transaminase- and monoaminooxidase-positive structures in the basal forebrain, hippocampal formation and neocortex of young adult and aged rats was compared. The changes in the staining and density of the immuno- and histochemical positive nerve cells and fibers observed provide evidence for the involvement of different transmitters in normal ageing.