Evidence map›Paper›PMID 39520382›Full record

ArticleAdvanced healthcare materials2025

Minimally Invasive Syringe-Injectable Hydrogel with Angiogenic Factors for Ischemic Stroke Treatment.

Donggue Kim, Ji Woo Lee, Yang Tae Kim, Junhyeok Choe, Gaeun Kim, Chang Man Ha, Jae Geun Kim, Kwang Hoon Song, Sunggu Yang

Abstract read
In one paragraph

Article in Advanced healthcare materials, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Altered Excitation-Inhibition Balance and mGluRInternational journal of molecular sciences · 2026
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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

9 authors.

Donggue KimDepartment of Nano-Bioengineering, Incheon National University, Incheon, 22012, Republic of Korea.ORCID 0000-0002-6639-2858
Ji Woo LeeDepartment of Nano-Bioengineering, Incheon National University, Incheon, 22012, Republic of Korea.
Yang Tae KimDivision of Life Sciences, College of Life Sciences and Bioengineering, Incheon National University, Incheon, 22012, Republic of Korea.
Junhyeok ChoeDepartment of Nano-Bioengineering, Incheon National University, Incheon, 22012, Republic of Korea.
Gaeun KimDepartment of Nano-Bioengineering, Incheon National University, Incheon, 22012, Republic of Korea.
Chang Man HaResearch Division and Brain Research Core Facilities of Korea Brain Research Institute, Daegu, 41068, Republic of Korea.
Jae Geun KimDivision of Life Sciences, College of Life Sciences and Bioengineering, Incheon National University, Incheon, 22012, Republic of Korea.
Kwang Hoon SongDepartment of Nano-Bioengineering, Incheon National University, Incheon, 22012, Republic of Korea.
Sunggu YangDepartment of Nano-Bioengineering, Incheon National University, Incheon, 22012, Republic of Korea.ORCID 0000-0002-7567-9949

Funding

Korean government NRF-2021R1C1C1010633Korean government NRF-2022R1A2C1007876Korean government NRF-2022R1A4A5034121Korean government NRF-RS-2023-00229062Ministry of Science, ICT and Future Planning 24-BR-03-02National Research Foundation of Korea
6 · The paper itself

Abstract

Ischemic stroke (IS) accounts for most stroke incidents and causes intractable damage to brain tissue. This condition manifests as diverse aftereffects, such as motor impairment, emotional disturbances, and dementia. However, a fundamental approach to curing IS remains unclear. This study proposes a novel approach for treating IS by employing minimally invasive and injectable jammed gelatin-norbornene nanofibrous hydrogels (GNF) infused with growth factors (GFs). The developed GNF/GF hydrogels are administered to the motor cortex of a rat IS model to evaluate their therapeutic effects on IS-induced motor dysfunction. GNFs mimic a natural fibrous extracellular matrix architecture and can be precisely injected into a targeted brain area. The syringe-injectable jammed nanofibrous hydrogel system increased angiogenesis, inflammation, and sensorimotor function in the IS-affected brain. For clinical applications, the biocompatible GNF hydrogel has the potential to efficiently load disease-specific drugs, enabling targeted therapy for treating a wide range of neurological diseases.

Indexed as

Angiogenesis Inducing AgentsHydrogelsIschemic StrokeAnimalsGelatinInjectionsMaleNanofibersRatsRats, Sprague-DawleySyringesAngiogenesis Inducing AgentsGelatinHydrogelsangiogenesiselectrospinninggelatin‐norborneneischemic strokesensorimotor function

Identifiers

PMID39520382
PMCPMC11874675

What OpenQuestion holds

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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.