Evidence map›Paper›PMID 40823879›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2025

NADPH Oxidase Inhibition Promotes Brain Resilience by Attenuating Tauopathy and Neuroinflammation in Alzheimer's Disease.

Jihyeon Lee, Seunghwan Sim, Yinglan Jin, Hyejun Park, Eun Young Byeon, Su Jin Kim, Sujin Yun, Hye Eun Lee, Da Un Jeong, Jung Min Suh and 4 more

Abstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Review
  2. Article
  3. 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

14 authors.

Jihyeon LeeCelros Biotech, 52 Ewhayeodae-Gil, Seodaemoon-Gu, Seoul, 03760, South Korea.
Seunghwan SimSchool of Life Sciences and Biotechnology, Korea University, 145 Anam-Ro, Seongbuk-Gu, Seoul, 02841, South Korea.
Yinglan JinSchool of Life Sciences and Biotechnology, Korea University, 145 Anam-Ro, Seongbuk-Gu, Seoul, 02841, South Korea.
Hyejun ParkSchool of Life Sciences and Biotechnology, Korea University, 145 Anam-Ro, Seongbuk-Gu, Seoul, 02841, South Korea.
Eun Young ByeonDepartment of Nuclear Medicine, Bundang Hospital, Seoul National University, 82 Gumi-Ro, Bundang-Gu, Seongnam City, Gyeonggi-Do, 13620, South Korea.
Su Jin KimDepartment of Nuclear Medicine, Bundang Hospital, Seoul National University, 82 Gumi-Ro, Bundang-Gu, Seongnam City, Gyeonggi-Do, 13620, South Korea.
Sujin YunDepartment of Life Sciences, Ewha Womans University, 52 Ewhayeodae-Gil, Seodaemoon-Gu, Seoul, 03760, South Korea.
Hye Eun LeeCelros Biotech, 52 Ewhayeodae-Gil, Seodaemoon-Gu, Seoul, 03760, South Korea.
Da Un JeongCelros Biotech, 52 Ewhayeodae-Gil, Seodaemoon-Gu, Seoul, 03760, South Korea.
Jung Min SuhDepartment of Life Sciences, Ewha Womans University, 52 Ewhayeodae-Gil, Seodaemoon-Gu, Seoul, 03760, South Korea.
In Hye LeeDepartment of Life Sciences, Ewha Womans University, 52 Ewhayeodae-Gil, Seodaemoon-Gu, Seoul, 03760, South Korea.
Ho-Young LeeDepartment of Nuclear Medicine, Bundang Hospital, Seoul National University, 82 Gumi-Ro, Bundang-Gu, Seongnam City, Gyeonggi-Do, 13620, South Korea.
Yongseok ChoiSchool of Life Sciences and Biotechnology, Korea University, 145 Anam-Ro, Seongbuk-Gu, Seoul, 02841, South Korea.
Yun Soo BaeCelros Biotech, 52 Ewhayeodae-Gil, Seodaemoon-Gu, Seoul, 03760, South Korea.ORCID https://orcid.org/0000-0002-9944-3180

Funding

Korean National Reseach Foundation (NRF) RS-2024-00398295Starting Growth Technological R&D Program 20165925
6 · The paper itself

Abstract

Alzheimer's disease (AD) associates closely associated with the activation of NADPH oxidase (Nox) isozymes. CRB-2131, a novel oxadiazole derivative, is identified as a potently suppresses Nox isozymes. It inhibits reactive oxygen species production (ROS) by hippocampal neuronal and microglial cells and reduces microglial activation. Prophylactic (starting at 3.5 months of age) and therapeutic (starting at 6 months of age) oral administration with CRB-2131 for 10 weeks in 5XFAD mice reduced hippocampal superoxide levels, lipid peroxidation, Tau phosphorylation, and neuroinflammation. Prophylactic and therapeutic CRB-2131 treatment of 5XFAD mice restored their impaired cognition as shown by the novel-object recognition, Y-maze, and Morris water-maze tests. CRB-2131 treatment increased mature neurons, reduced apoptotic mature neurons, and elevated immature neurons in the hippocampus. Positron-emission tomography/computed-tomography imaging confirmed that CRB-2131 stimulated neuronal regeneration. CRB-2131 suppresses brain oxidation, tauopathy, and neuroinflammation, thereby preventing mature neuron death and promoting neuron regeneration. Ultimately, this fosters a resilient brain and protects cognition.

Indexed as

Alzheimer DiseaseBrainNADPH OxidasesNeuroinflammatory DiseasesTauopathiesAnimalsDisease Models, AnimalHippocampusMaleMiceMice, TransgenicNeuronsReactive Oxygen SpeciesNADPH OxidasesReactive Oxygen Speciesalzheimer's diseasebrain resilienceNADPH oxidase inhibitorneuroinflammationtauopathy

Identifiers

PMID40823879
PMCPMC12622451

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.