Evidence map›Paper›PMID 41510820›Full record

ArticleStem cells translational medicine2026

Therapeutic effect of amniotic membrane mesenchymal stem cell-derived exosome-rich conditioned medium in cerebral palsy model.

Eun-Jung Yoon, Jiwon Jeong, Yunseo Choi, Dae Hwan Kim, Tae Myoung Kim, Ehn-Kyoung Choi, Yun-Bae Kim, Dongsun Park

Abstract read
In one paragraph

Article in Stem cells translational medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Eun-Jung YoonLaboratory of Veterinary Toxicology, College of Veterinary Medicine, Kangwon National University, Chuncheon-si 24341, Republic of Korea.
Jiwon JeongLaboratory of Veterinary Toxicology, College of Veterinary Medicine, Kangwon National University, Chuncheon-si 24341, Republic of Korea.
Yunseo ChoiLaboratory of Veterinary Toxicology, College of Veterinary Medicine, Kangwon National University, Chuncheon-si 24341, Republic of Korea.
Dae Hwan KimPlatform Technology Group, Prestige Biopharma IDC, Busan 46726, Republic of Korea.
Tae Myoung KimCentral Research Institute, Designed Cells Co., Ltd, Cheongju 28576, Republic of Korea.
Ehn-Kyoung ChoiLaboratory of Veterinary Toxicology, College of Veterinary Medicine, Chungbuk National University, Cheongju-si 28644, Republic of Korea.
Yun-Bae KimLaboratory of Veterinary Toxicology, College of Veterinary Medicine, Chungbuk National University, Cheongju-si 28644, Republic of Korea.
Dongsun ParkLaboratory of Veterinary Toxicology, College of Veterinary Medicine, Kangwon National University, Chuncheon-si 24341, Republic of Korea.ORCID 0000-0001-6042-5949

Funding

Ministry of Education NRF-2022R1A2C1003624
6 · The paper itself

Abstract

backgroundCerebral palsy (CP), primarily caused by perinatal cerebral hypoxia and ischemia, is a devastating neurological disease in children characterized by motor, behavioral, and cognitive disorders. This study aimed to evaluate the therapeutic effects of amniotic membrane mesenchymal stem cell-derived exosome-rich conditioned medium (ERCM) in a CP model.

methodsERCM components were analyzed using enzyme-linked immunosorbent assay. Biodistribution was examined via fluorescence-labeled ERCM in both normal and CP induced animals. In vitro, the neuroprotective effects of ERCM against lipopolysaccharide and potassium cyanide-induced cytotoxicity were assessed in human neural stem cells and oligodendrocyte progenitor cells, focusing on apoptosis, inflammation, and oligodendrocyte differentiation. In vivo, ERCM was injected into CP-induced animals, followed by evaluation of antiapoptotic and anti-inflammatory signaling, motor and cognitive function, and white matter integrity.

resultsERCM contained a broad array of growth factors and demonstrated enhanced retention in CP-affected brain regions. In vitro, ERCM significantly reduced apoptos is and inflammation, and promoted oligodendrocyte maturation via upregulation of Nkx2.2, CN Pase, and MBP. In vivo, ERCM treatment improved motor and cognitive performance, in hibited cell death and inflammatory responses, and increased expression of oligodendrocyte markers, including Nkx2.2, Olig2, CNPase, and MBP via increasing growth factor expression. Furthermore, ERCM attenuated demyelination in the corpus callosum, a region particularly vulnerable in CP.

conclusionERCM confers therapeutic benefits in CP by preserving neural stem and oligodendrocyte progenitor cells, modulating apoptosis and inflammation, and enhancing oligodendrocyte differentiation. Accordingly, ERCM may present a good candidate as a CP therapeutic agent.

Indexed as

AmnionCerebral PalsyExosomesMesenchymal Stem CellsAnimalsApoptosisCell DifferentiationCulture Media, ConditionedDisease Models, AnimalHumansNeural Stem CellsOligodendrogliaRatsRats, Sprague-DawleyCulture Media, ConditionedAMMSCcerebral palsyexosomegrowth factorneural stem cellsoligodendrocyte

Identifiers

PMID41510820
PMCPMC12784200

What Socratic holds

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LicenceCC BY-NC
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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 Socratic graph.