Evidence map›Paper›PMID 38030636›Full record

ArticleNature communications2023

A click chemistry-mediated all-peptide cell printing hydrogel platform for diabetic wound healing.

Jinjian Huang, Rong Yang, Jiao Jiao, Ze Li, Penghui Wang, Ye Liu, Sicheng Li, Canwen Chen, Zongan Li, Guiwen Qu and 4 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
42.2field-weighted citation impact, top 1% 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

50 citing papers in PubMed, 133 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

14 authors at 5 institutions in 1 country.

Jinjian Huang *Research Institute of General Surgery, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, 210093, China.
Rong Yang *State Key Laboratory of Materials-Oriented Chemical Engineering, College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, 211816, China.
Jiao Jiao *Department of Rehabilitation, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, China.
Ze LiResearch Institute of General Surgery, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, 210093, China.
Penghui WangState Key Laboratory of Materials-Oriented Chemical Engineering, College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, 211816, China.
Ye LiuSchool of Medicine, Southeast University, Nanjing, 210009, China.
Sicheng LiResearch Institute of General Surgery, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, 210093, China.
Canwen ChenResearch Institute of General Surgery, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, 210093, China.
Zongan LiJiangsu Key Laboratory of 3D Printing Equipment and Manufacturing, NARI School of Electrical and Automation Engineering, Nanjing Normal University, Nanjing, 210042, China.
Guiwen QuSchool of Medicine, Southeast University, Nanjing, 210009, China.
Kang ChenResearch Institute of General Surgery, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, 210093, China.
Xiuwen WuResearch Institute of General Surgery, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, 210093, China. wuxiuwen@nju.edu.cn.ORCID 0000-0002-3813-3867
Bo ChiState Key Laboratory of Materials-Oriented Chemical Engineering, College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, 211816, China. chibo@njtech.edu.cn.ORCID 0000-0002-4101-1860
Jianan RenResearch Institute of General Surgery, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, 210093, China. JiananR@nju.edu.cn.ORCID 0000-0002-4697-4762
Nanjing General Hospital of Nanjing Military Command · CNNanjing Tech University · CNNanjing Normal University · CNSoutheast University · CNJiangsu Province Hospital · CN

Funding

China Postdoctoral Science Foundation BX20220393, and 2022M723891National Natural Science Foundation of China (National Science Foundation of China) 32171402National Natural Science Foundation of China (National Science Foundation of China) 82270595National Natural Science Foundation of China (National Science Foundation of China) 82300648
6 · The paper itself

Abstract

High glucose-induced vascular endothelial injury is a major pathological factor involved in non-healing diabetic wounds. To interrupt this pathological process, we design an all-peptide printable hydrogel platform based on highly efficient and precise one-step click chemistry of thiolated γ-polyglutamic acid, glycidyl methacrylate-conjugated γ-polyglutamic acid, and thiolated arginine-glycine-aspartate sequences. Vascular endothelial growth factor 165-overexpressed human umbilical vein endothelial cells are printed using this platform, hence fabricating a living material with high cell viability and precise cell spatial distribution control. This cell-laden hydrogel platform accelerates the diabetic wound healing of rats based on the unabated vascular endothelial growth factor 165 release, which promotes angiogenesis and alleviates damages on vascular endothelial mitochondria, thereby reducing tissue hypoxia, downregulating inflammation, and facilitating extracellular matrix remodeling. Together, this study offers a promising strategy for fabricating tissue-friendly, high-efficient, and accurate 3D printed all-peptide hydrogel platform for cell delivery and self-renewable growth factor therapy.

Indexed as

Diabetes MellitusHydrogelsAnimalsClick ChemistryHumansHuman Umbilical Vein Endothelial CellsPolyglutamic AcidPrinting, Three-DimensionalRatsVascular Endothelial Growth Factor AWound HealingHydrogelsPolyglutamic AcidVascular Endothelial Growth Factor A

Identifiers

PMID38030636
PMCPMC10687272
OpenAlexW4389132377

What Socratic 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 Socratic graph.