Evidence map›Paper›PMID 36466958›Full record

ArticleMaterials today. Bio2022

Pre-clinical evaluation of thermosensitive decellularized adipose tissue/platelet-rich plasma interpenetrating polymer network hydrogel for wound healing.

Jiezhang Tang, Huichen Li, Han Peng, Zhaoxiang Zhang, Chaohua Liu, Yi Cheng, Kai Wang, Zhou Yu, Zhuomin Lyu, Jie Zhang and 1 more

Open access · goldAbstract read
In one paragraph

Article in Materials today. Bio, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
3.6field-weighted citation impact, top 7% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 38 citations in OpenAlex.

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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

11 authors at 4 institutions in 1 country.

Jiezhang TangDepartment of Plastic and Reconstructive Surgery, Xijing Hospital, Fourth Military Medical University, Xi'an, China.
Huichen LiDepartment of Plastic and Reconstructive Surgery, Xijing Hospital, Fourth Military Medical University, Xi'an, China.
Han PengDepartment of Plastic and Reconstructive Surgery, Xijing Hospital, Fourth Military Medical University, Xi'an, China.
Zhaoxiang ZhangDepartment of Plastic and Reconstructive Surgery, Xijing Hospital, Fourth Military Medical University, Xi'an, China.
Chaohua LiuDepartment of Plastic and Reconstructive Surgery, Xijing Hospital, Fourth Military Medical University, Xi'an, China.
Yi ChengDepartment of Biochemistry and Molecular Biology, School of Basic Medicine, Fourth Military Medical University, Xi'an, China.
Kai WangDepartment of Plastic and Reconstructive Surgery, Xijing Hospital, Fourth Military Medical University, Xi'an, China.
Zhou YuDepartment of Plastic and Reconstructive Surgery, Xijing Hospital, Fourth Military Medical University, Xi'an, China.
Zhuomin LyuDepartment of Burns and Plastic Surgery, Second Affiliated Hospital of Fourth Military Medical University, Xi'an, China.
Jie ZhangInstitute of Preventive Medicine, Fourth Military Medical University, Xi'an, China.
Chenggang YiDepartment of Plastic and Reconstructive Surgery, Xijing Hospital, Fourth Military Medical University, Xi'an, China.
Xijing Hospital · CNAir Force Medical University · CNNorthwest University · CNSecond Affiliated Hospital of Zhejiang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Wound healing remains a challenge worldwide, and an ideal wound dressing that promotes healing is urgently needed. In this study, we developed a thermosensitive injectable hydrogel known as the thermosensitive decellularized adipose tissue/platelet-rich plasma interpenetrating polymer network (t-DPI) hydrogel based on decellularized adipose tissue (DAT) and temperature-controlled platelet-rich plasma (t-PRP). Abundant platelets, growth factors (GFs), and bioactive substances from the decellularized extracellular matrix (dECM) in the t-DPI hydrogel had positive effects on wound healing. The morphology, thermosensitivity, and GFs release properties of the t-DPI hydrogel were studied. In vitro, the t-DPI hydrogel showed ideal cytocompatibility and the abilities to promote the proliferation, migration and tube formation of human umbilical vein endothelial cells (HUVECs). Moreover, M2 macrophage polarization was enhanced after treated with t-DPI hydrogel. In vivo, the t-DPI hydrogel notably accelerated the full-thickness wound healing. The positive role of the t-DPI hydrogel on pro-angiogenesis, macrophage polarization and collagen deposition were validated in the nude mouse full-thickness skin defect model. In addition, the clinical application potential was confirmed using a pre-clinical porcine full-thickness wound model. Overall, this study demonstrated that the t-DPI hydrogel achieves fast and ideal wound healing in full-thickness wound defects and provides a potential clinical treatment strategy.

Indexed as

Decellularized adipose tissueHydrogelInterpenetrating polymer networkPlatelet-rich plasmaWound healing

Identifiers

PMID36466958
PMCPMC9709109
OpenAlexW4309694703

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.