Evidence map›Paper›PMID 41163809›Full record

ArticleExploration (Beijing, China)2025

Specifically Breaking Through the Injured Blood-Brain Barrier With Tannic Acid-Based Nanomedicine for Ischemic Stroke Ischemia Reperfusion Treatment.

Xiaojing Shi, Shuya Wang, Tingli Xiong, Ruishi Li, Wenxuan Zheng, Wensheng Chen, Tianjiao Zhao, Yongqi Yang, Xiaohong Ying, Weimin Qi and 6 more

Abstract read
In one paragraph

Article in Exploration (Beijing, China), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
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  13. Brain-Targeting siRNA Delivery to Tackle Alzheimer's Disease.Wiley interdisciplinary reviews. Nanomedicine and nanobiotechnology
    Review
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

16 authors.

Xiaojing ShiDepartment of Pharmacy Xiangya Hospital Central South University Changsha China.
Shuya WangDepartment of Pharmacy Xiangya Hospital Central South University Changsha China.
Tingli XiongDepartment of Pharmacy Xiangya Hospital Central South University Changsha China.
Ruishi LiDepartment of Pharmacy Xiangya Hospital Central South University Changsha China.
Wenxuan ZhengDepartment of Pharmacy Xiangya Hospital Central South University Changsha China.
Wensheng ChenDepartment of Pharmacy Xiangya Hospital Central South University Changsha China.
Tianjiao ZhaoDepartment of Pharmacy Xiangya Hospital Central South University Changsha China.
Yongqi YangDepartment of Pharmacy Xiangya Hospital Central South University Changsha China.
Xiaohong YingDepartment of Pharmacy Xiangya Hospital Central South University Changsha China.
Weimin QiDepartment of Pharmacy Xiangya Hospital Central South University Changsha China.
Yingci XiaDepartment of Pharmacy Xiangya Hospital Central South University Changsha China.
Jue WangDepartment of Pharmacy Xiangya Hospital Central South University Changsha China.
Yuqi ZhangCommunication Design Royal Melbourne Institute of Technology University Melbourne Victoria Australia.
Qiong HuangDepartment of Pharmacy Xiangya Hospital Central South University Changsha China.
Yayun NanGeriatric Medical Center People's Hospital of Ningxia Hui Autonomous Region Yinchuan Ningxia China.
Kelong AiXiangya School of Pharmaceutical Sciences Central South University Changsha China.ORCID https://orcid.org/0000-0002-9863-8963

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Protecting neuronal mitochondria by eliminating the mitochondrial ROS (mtROS) storm is crucial to abrogate the neuronal damage cascade of ischemic stroke ischemia reperfusion (ISIR), which is a long-standing challenge in the field of ischemic stroke (IS). Existing blood-brain barrier (BBB) penetration methods are usually unable to distinguish between healthy brain tissue and cerebral infarction tissue, and BBB targeting is not compatible with mitochondrial targeting, resulting in a huge barrier to the specific elimination of mtROS in neuronal mitochondria in ISIR. This study introduces an elegantly designed tannic acid, polydopamine, and Mo-based heteropolyacid ternary composite nanomedicine (TPM), which not only has a superb ability to eliminate multiple ROS thanks to the introduction of polydopamine, but also can actively recognize the injured BBB site, specifically enter the neurons in the cerebral infarction area, and then highly specifically target the mitochondria of neurons to efficiently eliminate mtROS. TPM could significantly inhibit neuronal apoptosis by protecting mitochondria and eliminate inflammation by inhibiting activation of the STING pathway, thereby significantly reducing the size of cerebral infarction. This sequential targeting of TPM from the injured BBB to neuronal mitochondria provides a promising strategy to treat ISIR in the clinical setting.

Indexed as

endoplasmic reticulum stressinflammationischemic stroke ischemia reperfusionmitochondrial targetingoxidative stress

Identifiers

PMID41163809
PMCPMC12561273

What OpenQuestion holds

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LicenceCC BY
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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.