Evidence map›Paper›PMID 38965648›Full record

ArticleJournal of extracellular vesicles2024

A new subtype of artificial cell-derived vesicles from dental pulp stem cells with the bioequivalence and higher acquisition efficiency compared to extracellular vesicles.

Xingxiang Duan, Rui Zhang, Huixian Feng, Heng Zhou, Yu Luo, Wei Xiong, Junyi Li, Yan He, Qingsong Ye

Abstract read
In one paragraph

Article in Journal of extracellular vesicles, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

30 citing papers in PubMed.

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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.

Xingxiang DuanCenter of Regenerative Medicine & Department of Plastic Surgery, Renmin Hospital of Wuhan University, Wuhan, China.ORCID https://orcid.org/0009-0006-3357-1848
Rui ZhangCenter of Regenerative Medicine & Department of Plastic Surgery, Renmin Hospital of Wuhan University, Wuhan, China.
Huixian FengDepartment of Stomatology, Renmin Hospital of Wuhan University, Wuhan, China.
Heng ZhouCenter of Regenerative Medicine & Department of Plastic Surgery, Renmin Hospital of Wuhan University, Wuhan, China.
Yu LuoCenter of Regenerative Medicine & Department of Plastic Surgery, Renmin Hospital of Wuhan University, Wuhan, China.
Wei XiongCenter of Regenerative Medicine & Department of Plastic Surgery, Renmin Hospital of Wuhan University, Wuhan, China.
Junyi LiCenter of Regenerative Medicine & Department of Plastic Surgery, Renmin Hospital of Wuhan University, Wuhan, China.
Yan HeInstitute of Regenerative and Translational Medicine, Department of Stomatology, Tianyou Hospital of Wuhan University of Science and Technology, Wuhan, Hubei, China.
Qingsong YeCenter of Regenerative Medicine & Department of Plastic Surgery, Renmin Hospital of Wuhan University, Wuhan, China.

Funding

Chutian Researcher Project X22020024key Project of Ministry of Science and Technology China 2022YFC2504200Key Research and development project of Hubei Province 2022BCA029
6 · The paper itself

Abstract

Extracellular vesicles (EVs) derived from dental pulp stem cells (DPSC) have been shown an excellent efficacy in a variety of disease models. However, current production methods fail to meet the needs of clinical treatment. In this study, we present an innovative approach to substantially enhance the production of 'Artificial Cell-Derived Vesicles (ACDVs)' by extracting and purifying the contents released by the DPSC lysate, namely intracellular vesicles. Comparative analysis was performed between ACDVs and those obtained through ultracentrifugation. The ACDVs extracted from the cell lysate meet the general standard of EVs and have similar protein secretion profile. The new ACDVs also significantly promoted wound healing, increased or decreased collagen regeneration, and reduced the production of inflammatory factors as the EVs. More importantly, the extraction efficiency is improved by 16 times compared with the EVs extracted using ultracentrifuge method. With its impressive attributes, this new subtype of ACDVs emerge as a prospective candidate for the future clinical applications in regenerative medicine.

Indexed as

Dental PulpExtracellular VesiclesStem CellsAnimalsHumansRegenerative MedicineWound Healingartificial cell‐derived vesiclesburnsdental pulp stem cells lysateextracellular vesiclesintracellular vesicles

Identifiers

PMID38965648
PMCPMC11223992

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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 OpenQuestion graph.