Comparison of the efficacy of cell preparations from embryonic ventral mesencephalon of various prenatal age transplanted intrastriatally to rats with 6-OHDA-induced Parkinsonism.

作者: V. P. Chekhonin , S. V. Lebedev , T. B. Dmitrieva , D. V. Blinov , I. P. Lazarenko

DOI: 10.1023/A:1020258531077

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摘要: Cell preparations of ventral mesencephalon obtained from 8-, 14-, and 16-17-day rat embryos were stereotactically transplanted to homologous rats with 6-hydroxydopamine-induced hemiparkinsonism. Automated analysis apomorphine-induced motor asymmetry for 3 months after neurotransplantation revealed higher efficacy cell 8- lower 16-17-day-old embryos. These data correlated histomorphological findigs, in particular, the size grafts, glial reaction, number dopaminergic neurons grafts.

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