Rodnichenko, A. E.     The study of the remyelinating effect of leukemia inhibitory factor and melatonin on the toxic cuprizone model of demyelination of murine cerebellar cells culture in vitro [Текст] / A. E. Rodnichenko, I. F. Labunets // Клітинна та органна трансплантологія. - 2018. - Том 6, N 2. - С. 182-187. - Bibliogr. at the end of the art. Аннотация: The cuprizone model of toxic demyelination in vitro is widely used to study de- and remyelination in the CNS, as well as to address the issues of finding potential compounds that affect myelination of neuron axons THE AIM OF THE STUDY was to investigate the role of recombinant human leukemia inhibitory factor (rhLIF) and melatonin in remyelination, using the cuprizone demyelination model in vitro METHODS. To study the features of the demyelination and remyelination processes of neuronal axons, the culture of dissociated cerebellar cell culture of the 7-day-old FVB/N lineage mice was used. To detect the myelin sheaths, a histochemical staining with a Sudan Black В was used. To identify oligodendrocytes, immunocytochemical staining of 28-30-day old cerebellar cells cultures for oligodendrocytes marker 0lig2 was performed RESULTS. The direct effect of the demyelinating factor of cuprizone and remyelination agents (rhLIF and melatonin) on oligodendrocytes in vitro was confirmed. The remyelinating effect of LIF and melatonin on the restoration of myelination processes in dissociated cerebellar cell culture using histochemical and immunocytochemical staining has been revealed CONCLUSIONS. Cuprizone-induced demyelination in vitro is associated with the death of 0lig2* oligodendrocytes and loss of myelin formation. rhLIF and melatonin prevented the loss of oligodendrocytes and, consequently, reduced the destruction of myelin membranes Доп.точки доступа: Labunets, I. F. Свободных экз. нет