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- Title
Expression Analysis of Genes Involved in Transport Processes in Mice with MPTP-Induced Model of Parkinson's Disease.
- Authors
Rudenok, Margarita M.; Shadrina, Maria I.; Filatova, Elena V.; Rybolovlev, Ivan N.; Nesterov, Maxim S.; Abaimov, Denis A.; Ageldinov, Ruslan A.; Kolacheva, Anna A.; Ugrumov, Michael V.; Slominsky, Petr A.; Alieva, Anelya Kh.
- Abstract
Processes of intracellular and extracellular transport play one of the most important roles in the functioning of cells. Changes to transport mechanisms in a neuron can lead to the disruption of many cellular processes and even to cell death. It was shown that disruption of the processes of vesicular, axonal, and synaptic transport can lead to a number of diseases of the central nervous system, including Parkinson's disease (PD). Here, we studied changes in the expression of genes whose protein products are involved in the transport processes (Snca, Drd2, Rab5a, Anxa2, and Nsf) in the brain tissues and peripheral blood of mice with MPTP (1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine)-induced models of PD. We detected changes in the expressions of Drd2, Anxa2, and Nsf at the earliest modeling stages. Additionally, we have identified conspicuous changes in the expression level of Anxa2 in the striatum and substantia nigra of mice with MPTP-induced models of PD in its early stages. These data clearly suggest the involvement of protein products in these genes in the earliest stages of the pathogenesis of PD.
- Subjects
PARKINSON'S disease; CENTRAL nervous system diseases; GENE expression; LABORATORY mice; SUBSTANTIA nigra
- Publication
Life (2075-1729), 2022, Vol 12, Issue 5, p751
- ISSN
2075-1729
- Publication type
Article
- DOI
10.3390/life12050751