Evidence map›Paper›PMID 40563297›Full record

ArticleAntioxidants (Basel, Switzerland)2025

Short-Term Inhibition of NOX2 Prevents the Development of Aβ-Induced Pathology in Mice.

Kristina A Mukhina, Olga I Kechko, Alexander A Osypov, Irina Yu Petrushanko, Alexander A Makarov, Vladimir A Mitkevich, Irina Yu Popova

Abstract read
In one paragraph

Article in Antioxidants (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Review
  5. The Tetrapeptide HAEE Promotes Amyloid-Beta Clearance from the Brain.International journal of molecular sciences · 2025
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Kristina A MukhinaEngelhardt Institute of Molecular Biology of the Russian Academy of Sciences, 119991 Moscow, Russia.ORCID 0009-0006-1515-3124
Olga I KechkoEngelhardt Institute of Molecular Biology of the Russian Academy of Sciences, 119991 Moscow, Russia.
Alexander A OsypovEngelhardt Institute of Molecular Biology of the Russian Academy of Sciences, 119991 Moscow, Russia.
Irina Yu PetrushankoEngelhardt Institute of Molecular Biology of the Russian Academy of Sciences, 119991 Moscow, Russia.ORCID 0000-0003-0787-415X
Alexander A MakarovEngelhardt Institute of Molecular Biology of the Russian Academy of Sciences, 119991 Moscow, Russia.
Vladimir A MitkevichEngelhardt Institute of Molecular Biology of the Russian Academy of Sciences, 119991 Moscow, Russia.ORCID 0000-0002-1517-1983
Irina Yu PopovaEngelhardt Institute of Molecular Biology of the Russian Academy of Sciences, 119991 Moscow, Russia.

Funding

Russian Science Foundation grant 19-74-30007the State Assignment 075-00224-24-03
6 · The paper itself

Abstract

Alzheimer's disease (AD) is the most common neurodegenerative disorder, characterized by the formation of neurotoxic beta-amyloid (Aβ) oligomers in the central nervous system. One of the earliest pathological effects of Aβ is the induction of oxidative stress in brain tissue, mediated by NADPH oxidase 2 (NOX2). This study aimed to determine whether short-term inhibition of NOX2 could disrupt the pathological cascade and prevent the development of Aβ-induced pathology. We demonstrated that suppressing NOX2 activity by GSK2795039 during the first three days after intracerebral Aβ administration prevented the development of the pathological process in mice. Two weeks after the induction of Aβ pathology, animals treated with GSK2795039 showed no neuropsychiatric-like behavioral changes, which correlated with the absence of chronic oxidative damage in brain tissue. Moreover, GSK2795039 prevented microglial activation and reduced microglia-associated neuroinflammation. These findings indicate that short-term NOX2 inhibition effectively suppresses the development of Aβ-induced pathology, suggesting that NOX2 is a potential target for treatment and prevention of AD pathology.

Indexed as

aggressive behaviorAlzheimer’s disease modelGSK2795039microglianeuroinflammationoligomeric Aβoxidative stress

Identifiers

PMID40563297
PMCPMC12189101

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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 OpenQuestion graph.