Evidence map›Paper›PMID 31470890›Full record

ArticleStem cell research & therapy2019

Autograft microskin combined with adipose-derived stem cell enhances wound healing in a full-thickness skin defect mouse model.

Yuansen Luo, Xiaoyou Yi, Tangzhao Liang, Shihai Jiang, Ronghan He, Ying Hu, Li Bai, Chunmei Wang, Kun Wang, Lei Zhu

Open access · goldAbstract read
In one paragraph

Article in Stem cell research & therapy, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
3.9field-weighted citation impact, top 6% of its field
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

32 citing papers in PubMed, 51 citations in OpenAlex.

  1. Article
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  6. Polymeric Nanoparticles for Wound Healing.Pharmaceutical nanotechnology · 2025
    Review
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  11. Adipose-derived stem cells transplantation improves survival and alleviates contraction of skin grafts via promoting macrophages M2 polarization.Skin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging (ISSI) · 2024
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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

10 authors at 2 institutions in 1 country.

Yuansen LuoDepartment of Plastic and Aesthetic Surgery, The Third Affiliated Hospital of Sun Yat-sen University, No.600 Tianhe Road, Tianhe District, Guangzhou, 510630, China.
Xiaoyou YiDepartment of Orthopedics Surgery, Tungwah Hospital of Sun Yat-sen University, 523110, Dongguan, China.
Tangzhao LiangDepartment of Joint and Trauma Surgery, the Third Affiliated Hospital of Sun Yat-sen University, 510630, Guangzhou, China.
Shihai JiangDepartment of Joint and Trauma Surgery, the Third Affiliated Hospital of Sun Yat-sen University, 510630, Guangzhou, China.
Ronghan HeDepartment of Joint and Trauma Surgery, the Third Affiliated Hospital of Sun Yat-sen University, 510630, Guangzhou, China.
Ying HuDepartment of Plastic and Aesthetic Surgery, The Third Affiliated Hospital of Sun Yat-sen University, No.600 Tianhe Road, Tianhe District, Guangzhou, 510630, China.
Li BaiDepartment of Plastic and Aesthetic Surgery, The Third Affiliated Hospital of Sun Yat-sen University, No.600 Tianhe Road, Tianhe District, Guangzhou, 510630, China.
Chunmei WangDepartment of Plastic and Aesthetic Surgery, Dermatology Hospital of Southern Medical University, 510630, Guangzhou, China.
Kun WangDepartment of Joint and Trauma Surgery, the Third Affiliated Hospital of Sun Yat-sen University, 510630, Guangzhou, China. wangk@mail.sysu.edu.cn.ORCID 0000-0003-1396-6325
Lei ZhuDepartment of Plastic and Aesthetic Surgery, The Third Affiliated Hospital of Sun Yat-sen University, No.600 Tianhe Road, Tianhe District, Guangzhou, 510630, China. zhulei@mail.sysu.edu.cn.ORCID 0000-0002-4352-5013
Sun Yat-sen University · CNSouthern Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveAutograft microskin transplantation has been widely used as a skin graft therapy in full-thickness skin defect. However, skin grafting failure can lead to a pathological delay wound healing due to a poor vascularization bed. Considering the active role of adipose-derived stem cell (ADSC) in promoting angiogenesis, we intend to investigate the efficacy of autograft microskin combined with ADSC transplantation for facilitating wound healing in a full-thickness skin defect mouse model. MATERIAL AND

methodsAn in vivo full-thickness skin defect mouse model was used to evaluate the contribution of transplantation microskin and ADSC in wound healing. The angiogenesis was detected by immunohistochemistry staining. In vitro paracrine signaling pathway was evaluated by protein array and Gene Ontology, Kyoto Encyclopedia of Genes and Genomes pathway, and protein-protein interaction network analysis.

resultsCo-transplantation of microskin and ADSC potentiated the wound healing with better epithelization, smaller scar thickness, and higher angiogenesis (CD31) in the subcutaneous layer. We found both EGF and VEGF cytokines were secreted by microskin in vitro. Additionally, secretome proteomic analysis in a co-culture system of microskin and ADSC revealed that ADSC could secrete a wide range of important molecules to form a reacting network with microskin, including VEGF, IL-6, EGF, uPAR, MCP-3, G-CSF, and Tie-2, which most likely supported the angiogenesis effect as observed.

conclusionOverall, we concluded that the use of ADSC partially modulates microskin function and enhances wound healing by promoting angiogenesis in a full-thickness skin defect mouse model.

Indexed as

AdipocytesAnimalsAutograftsDisease Models, AnimalMaleMiceMice, Inbred BALB CProteomicsSkinSkin TransplantationStem CellsTransplantation, AutologousTransplantation, HomologousWound HealingAdipose-derived stem cellFull-thickness skin defectMicroskinSecretomeWound healing

Identifiers

PMID31470890
PMCPMC6717360
OpenAlexW2970154321

What OpenQuestion holds

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LicenceCC BY
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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.