Evidence mapPaperPMID 41978905Full record

ArticleRegenerative biomaterials2026

Functional recovery after spinal cord injury through neuroprotection by lipoic acid-loaded hollow mesoporous Prussian blue nanozymes.

Qiannan Zhao, Yuanlong Li, Jiaqi Zhang, Kai Gao, Lin Shi, Ensi Liu, Wenjuan Yang, Tingting Zhang, Xifan Mei, Zhaoliang Shen

Abstract read
In one paragraph

Article in Regenerative biomaterials, 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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0citing 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

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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

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No citing paper in PubMed yet.

4 · The record

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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

10 authors.

Qiannan ZhaoDepartment of Orthopedics, Third Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning 121001, P. R. China.
Yuanlong LiOrthopedics, Sun Yat-Sen Memorial Hospital, Sun Yat-sen University, 107 Yanjiangxi Road, Guangzhou, Guangdong 510120, P. R. China.
Jiaqi ZhangDepartment of Orthopedics, The First Hospital of China Medical University, No. 155 NanjingBei Street, Heping District, Shenyang, Liaoning Province 11000, P. R. China.
Kai GaoDepartment of Orthopedics, Jining No. 1 People's Hospital, Jining 272011, P. R. China.
Lin ShiDepartment of Orthopedics, Third Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning 121001, P. R. China.
Ensi LiuDepartment of Orthopedics, Third Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning 121001, P. R. China.
Wenjuan YangDepartment of Pathology, First Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning 121001, P. R. China.
Tingting ZhangThe Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong 518033, P. R. China.
Xifan MeiDepartment of Orthopedics, Third Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning 121001, P. R. China.ORCID https://orcid.org/0000-0003-3698-0525
Zhaoliang ShenDepartment of Orthopedics, Third Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning 121001, P. R. China.ORCID https://orcid.org/0009-0004-5106-4781

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The key obstacle to functional recovery after spinal cord injury (SCI) is the imbalance of the oxidative stress microenvironment in the injured area. Traditional drug therapies have limitations in regulating this environment and eliminating the excessive accumulation of reactive oxygen species (ROS) is crucial. In this study, an environmentally friendly and economical recombinant nanoenzyme (LA-HMPB) was successfully constructed, which achieves delivery to the SCI injury site and enhances the therapeutic capacity of lipoic acid (LA). This nanoenzyme alleviates oxidative stress through the Keap1/Nrf2 pathway, thereby promoting functional recovery after SCI. The research found that HMPB not only serves as a carrier but also enhances the antioxidant stress capacity of LA. After administration, LA-HMPB can distribute to the SCI site and exert its effects. It has been confirmed that this formulation reduces oxidative stress levels by regulating the Keap1/Nrf2 pathway, thereby promoting functional recovery. This natural nano-drug delivery platform strategy opens up broad prospects for the clinical treatment of SCI and provides a useful reference for the research on antioxidant therapy for other neurological diseases.

Indexed as

Keap1/Nrf2lipoic acidneuronal protectionPrussian blue nanozymeROSspinal cord injury

Identifiers

PMID41978905
PMCPMC13070658

What Socratic holds

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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.