Evidence map›Paper›PMID 39712077›Full record

ArticleJournal of tissue engineering

Harnessing bone marrow mesenchymal stem cell-derived extracellular vesicles and biomimetic peptide WKYMVm in self-healing hydrogel for enhanced bone repair in femoral defects.

Keyu Luo, Yufei Jin, Baiyi Liu, Yingbo Wang, Yaoyao Liu, Si Qiu, Jianhua Zhao, Xiang Yin

Abstract read
In one paragraph

Article in Journal of tissue engineering. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 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

8 authors.

Keyu LuoCenter of Orthopedics, Daping Hospital, Army Medical University (Third Military Medical University), Chongqing, P.R. China.
Yufei JinCenter of Orthopedics, Daping Hospital, Army Medical University (Third Military Medical University), Chongqing, P.R. China.
Baiyi LiuCenter of Orthopedics, Daping Hospital, Army Medical University (Third Military Medical University), Chongqing, P.R. China.
Yingbo WangCenter of Orthopedics, Daping Hospital, Army Medical University (Third Military Medical University), Chongqing, P.R. China.
Yaoyao LiuCenter of Orthopedics, Daping Hospital, Army Medical University (Third Military Medical University), Chongqing, P.R. China.
Si QiuCenter of Orthopedics, Daping Hospital, Army Medical University (Third Military Medical University), Chongqing, P.R. China.
Jianhua ZhaoCenter of Orthopedics, Daping Hospital, Army Medical University (Third Military Medical University), Chongqing, P.R. China.
Xiang YinCenter of Orthopedics, Daping Hospital, Army Medical University (Third Military Medical University), Chongqing, P.R. China.ORCID https://orcid.org/0000-0003-1662-6537

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Skeletal disorders pose significant challenges to health and quality of life, underscoring the critical need for innovative bone repair methods. Recent studies have spotlighted the promising role of extracellular vesicles (EVs) derived from bone marrow mesenchymal stem cells (BMSCs) in conjunction with biomimetic peptide (BP) WKYMVm (WK) for bone repair. This research leveraged a self-healing hydrogel as a carrier, effectively loading EVs and WK to enhance treatment efficacy. Through the regulation of vascular formation and osteoblast differentiation, notable advancements were achieved in mending femoral defect bone injuries, offering new possibilities for addressing bone metabolic disorders. The detailed methodology encompassed hydrogel preparation, EVs and WK loading, in vitro cell studies, and rat model experiments. Results unveiled that graphene oxide gelatin hydrogel loaded with wkymvm and extracellular vesicles (GOG@WK-EVs) notably bolstered osteogenic differentiation of bone cells and angiogenesis, while impeding osteoclast differentiation, culminating in potent bone regeneration within femoral defects.

Indexed as

biomimetic peptidesBone defectsextracellular vesicleself-healing hydrogelvascular formation

Identifiers

PMID39712077
PMCPMC11662390

What OpenQuestion holds

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Registered trials

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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.