Evidence map›Paper›PMID 38023693›Full record

ArticleBioengineering & translational medicine2023

Mesenchymal stem cells paracrine proteins from three-dimensional dynamic culture system promoted wound healing in third-degree burn models.

Yingwei Wang, Jiaxin Wu, Jiamin Chen, Cheng Lu, Jinchao Liang, Yingyi Shan, Jie Liu, Qi Li, Liang Miao, Mu He and 3 more

Open access · goldAbstract read
In one paragraph

Article in Bioengineering & translational medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
1.9field-weighted citation impact, top 14% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Review
  5. Article
  6. Review
  7. Review
  8. Article
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

13 authors at 3 institutions in 2 countries.

Yingwei WangDepartment of Ophthalmology The First Affiliated Hospital of Jinan University Guangzhou China.ORCID https://orcid.org/0000-0002-6764-4367
Jiaxin WuKey Laboratory for Regenerative Medicine, Ministry of Education, Department of Developmental and Regenerative Biology Jinan University Guangzhou China.ORCID https://orcid.org/0000-0002-3920-9560
Jiamin ChenKey Laboratory for Regenerative Medicine, Ministry of Education, Department of Developmental and Regenerative Biology Jinan University Guangzhou China.
Cheng LuKey Laboratory for Regenerative Medicine, Ministry of Education, Department of Developmental and Regenerative Biology Jinan University Guangzhou China.
Jinchao LiangKey Laboratory for Regenerative Medicine, Ministry of Education, Department of Developmental and Regenerative Biology Jinan University Guangzhou China.
Yingyi ShanKey Laboratory for Regenerative Medicine, Ministry of Education, Department of Developmental and Regenerative Biology Jinan University Guangzhou China.
Jie LiuKey Laboratory for Regenerative Medicine, Ministry of Education, Department of Developmental and Regenerative Biology Jinan University Guangzhou China.
Qi LiKey Laboratory for Regenerative Medicine, Ministry of Education, Department of Developmental and Regenerative Biology Jinan University Guangzhou China.
Liang MiaoBurn plastic surgery Longgang Central Hospital Shenzhen China.
Mu HeBurn plastic surgery Longgang Central Hospital Shenzhen China.
Xiaoying WangDepartment of Biomedical Engineering Jinan University Guangzhou China.
Jianhua ZhangSpecial Wards The First Affiliated Hospital of Jinan University Guangzhou China.ORCID https://orcid.org/0009-0009-3490-5688
Zheng WuKey Laboratory for Regenerative Medicine, Ministry of Education, Department of Developmental and Regenerative Biology Jinan University Guangzhou China.ORCID https://orcid.org/0000-0002-9785-7232
Jinan University · CNLonggang Central Hospital · CNFirst Affiliated Hospital of Jinan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recovery of skin function remains a significant clinical challenge for deep burns owing to the severe scar formation and poor appendage regeneration, and stem cell therapy has shown great potential for injured tissue regeneration. Here, a cell-free therapy system for deep burn skin was explored using mesenchymal stem cell paracrine proteins (MSC-PP) and polyethylene glycol (PEG) temperature-sensitive hydrogels. A three-dimensional (3D) dynamic culture system for MSCs' large-scale expansion was established using a porous gelatin microcarrier crosslinked with hyaluronic acid (PGM-HA), and the purified MSC-PP from culture supernatant was characterized by mass spectrometric analysis. The results showed the 3D dynamic culture system regulated MSCs cell cycle, reduced apoptosis, and decreased lactic acid content, and the MSC-PP produced in 3D group can promote cell proliferation, migration, and adhesion. The MSC-PP + PEG system maintained stable release in 28 days of observation in vitro. The in vivo therapeutic efficacy was investigated in the rabbit's third-degree burn model, and saline, PEG, MSC-PP, and MSC-PP + PEG treatments groups were set. The in vivo results showed that the MSC-PP + PEG group significantly improved wound healing, inhibited scar formation, and facilitated skin appendage regeneration. In conclusion, the MSC-PP + PEG sustained-release system provides a potentially effective treatment for deep burn skin healing.

Indexed as

3D‐dynamic culture systemmesenchymal stem cellparacrine proteinpolyethylene glycol temperature‐sensitive hydrogelscar inhibitionskin regeneration

Identifiers

PMID38023693
PMCPMC10658564
OpenAlexW4382982403

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.