title: Transplantation of peripheral cholinergic neurons into Alzheimer model rat brain.
abstract: The effect of transplantation of peripheral cholinergic neurons was examined in rats with a lesion of the nucleus basalis Meynert (NBM). The rats with an NBM lesion showed abnormal increase of spontaneous activity, disturbance of memory retention, and disturbance of learning acquisition. In contrast, the rats which had received transplantation of cholinergic neurons into the cerebral cortex displayed amelioration of abnormal behavior produced by the destruction of the NBM. Morphological study (acetylcholinesterase) clearly showed survival of many transplanted cholinergic cells. The present study suggests that autotransplantation of peripheral cholinergic cells may be a possible therapy for Alzheimer's disease.
authors.affiliation: Department of Neurological Surgery, Wakayama Medical College, Japan.
authors.forename: T
authors.initials: T
authors.lastname: Itakura
authors.forename: H
authors.initials: H
authors.lastname: Yokote
authors.forename: S
authors.initials: S
authors.lastname: Yukawa
authors.forename: M
authors.initials: M
authors.lastname: Nakai
authors.forename: N
authors.initials: N
authors.lastname: Komai
authors.forename: M
authors.initials: M
authors.lastname: Umemoto
mesh_terms: D000110:Acetylcholinesterase / Q000378:metabolism*; D000544:Alzheimer Disease / Q000473:pathology / Q000601:surgery*; D000818:Animals; D001362:Avoidance Learning / Q000502:physiology; D002540:Cerebral Cortex / Q000601:surgery*; D002799:Cholinergic Fibers / Q000637:transplantation*; D004193:Discrimination Learning / Q000502:physiology; D007124:Immunoenzyme Techniques; D011939:Mental Recall / Q000502:physiology; D009949:Orientation / Q000502:physiology; D051381:Rats; D011950:Receptors, Cholinergic / Q000502:physiology*; D012153:Retention, Psychology / Q000502:physiology; D013377:Substantia Innominata / Q000473:pathology; D014630:Vagus Nerve / Q000637:transplantation*
chemical_list: D011950:Receptors, Cholinergic; D000110:Acetylcholinesterase