Evidence map›Paper›PMID 42771242›Full record

ArticleBulletin of experimental biology and medicine2026

Effects of Mdivi‑1 on Mitochondrial Fission and Fusion Proteins in Hippocampal Granule Neurons in Kainate-Induced Injury.

A V Egorova, M S Ryabova, D N Voronkov, A V Stavrovskaya, A K Pavlova, E N Fedorova, V S Sukhorukov

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Article in Bulletin of experimental biology and medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

A V EgorovaRussian Сenter of Neurology and Neurosciences, Moscow, Russia. AV_Egorova@bk.ru.
M S RyabovaRussian Сenter of Neurology and Neurosciences, Moscow, Russia.
D N VoronkovRussian Сenter of Neurology and Neurosciences, Moscow, Russia.
A V StavrovskayaRussian Сenter of Neurology and Neurosciences, Moscow, Russia.
A K PavlovaRussian Сenter of Neurology and Neurosciences, Moscow, Russia.
E N FedorovaRussian Сenter of Neurology and Neurosciences, Moscow, Russia.
V S SukhorukovRussian Сenter of Neurology and Neurosciences, Moscow, Russia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The effects of Mdivi‑1, a potential neuroprotector and inhibitor of the mitochondrial fission protein (Drp1), on mitochondrial dynamics in neurons of the hippocampal granule cell layer were assessed in Wistar rats treated with kainic acid. Mdivi‑1 administration reduced the elevated levels of active Drp1 and increased the mitochondrial fraction size and the levels of the mitochondrial fusion proteins OPA1 and Mfn2 compared to the group receiving kainic acid alone. The increase in Mfn2 was more pronounced, indicating differential regulation of the outer and inner mitochondrial membrane fusion processes and insufficient compensation of the mitochondrial dynamics balance under the influence of Mdivi‑1. These changes in Mfn2 may be associated with the activation of other protective and compensatory mechanisms. At the same time, Mdivi‑1 did not increase the number of preserved neurons in the granular layer of the dentate gyrus.

Indexed as

hippocampuskainic acidMdivi‑1mitochondria

Identifiers

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Read underepoch 390

Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.