Cortical connectivity of the nucleus basalis of Meynert in Parkinson’s disease and Lewy body dementias
نویسندگان
چکیده
منابع مشابه
The effect of ibotonic acid lesion of the nucleus basalis of Meynert (NBM) on the response of cortical neurons in the rat barrel cortex
In the present study, the effect of NBM lesion on the temporal characteristics of response integration evoked by multiple whisker stimulations in the barrel cortex of rats was studied. Nucleus basalis of Meynert (NBM) projects to widespread areas of the cortex and provides the major cholinergic input (80%) to the cerebral cortex. In this study we examined the effects of NBM lesion on the respon...
متن کاملThe effect of ibotonic acid lesion of the nucleus basalis of Meynert (NBM) on the response of cortical neurons in the rat barrel cortex
In the present study, the effect of NBM lesion on the temporal characteristics of response integration evoked by multiple whisker stimulations in the barrel cortex of rats was studied. Nucleus basalis of Meynert (NBM) projects to widespread areas of the cortex and provides the major cholinergic input (80%) to the cerebral cortex. In this study we examined the effects of NBM lesion on the respon...
متن کاملeffect of nucleus basalis of meynert destruction by ibotenicacid on barrel cortical neurons in rat
introduction: in the present study the effect of nucleus basalis of meynert (nbm) destruction on the temporal characteristics of response integration evoked by multiple whisker stimulations in rat barrel cortex was studied. material and methods: wistar male rats weighing 250-350 g were used. the animals were randomly distributed into two groups: in the first group bilateral nbm lesions was indu...
متن کاملComparative analysis of the nucleus basalis of Meynert among primates.
Long projection axons from the Ch4 cell group of the nucleus basalis of Meynert (nbM) provide cholinergic innervation to the neurons of the cerebral cortex. This cortical cholinergic innervation has been implicated in behavioral and cognitive functions, including learning and memory. Recent evidence revealed differences among primate species in the pattern of cholinergic innervation specific to...
متن کاملCortical Lewy body disease.
C ortical Lewy body disease is a pathological observation rather than a distinct clinicopathological entity. Cortical Lewy bodies (CLB) are typically found in Parkinson’s disease and dementia with Lewy bodies (DLB), although they may also occur in other neurological disorders. Unlike their brain stem counterparts, CLB are less distinctive and are poorly visualised using conventional histochemic...
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ژورنال
عنوان ژورنال: Brain
سال: 2020
ISSN: 0006-8950,1460-2156
DOI: 10.1093/brain/awaa411