Evidence map›Paper›PMID 33681176›Full record

ReviewFrontiers in bioengineering and biotechnology2021

Chitosan-Based Functional Materials for Skin Wound Repair: Mechanisms and Applications.

Peipei Feng, Yang Luo, Chunhai Ke, Haofeng Qiu, Wei Wang, Yabin Zhu, Ruixia Hou, Long Xu, Songze Wu

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in bioengineering and biotechnology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 153 papers.

0numbers the graph read from it
0cells of the map it votes in
153citing papers in PubMed
36.3field-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

153 citing papers in PubMed, 448 citations in OpenAlex.

  1. Targeting Oxidative and Immune Dysregulation in Wound Healing via Gold Nanoparticle Conjugate Chitosan.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
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  2. Review
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  9. Black Sea-Derived Biomaterials for Wound-Healing Applications.International journal of molecular sciences · 2026
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93 more citing papers are in PubMed but not listed here.

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

9 authors at 3 institutions in 1 country.

Peipei FengSchool of Medicine, Ningbo University, Ningbo, China.
Yang LuoSchool of Medicine, Ningbo University, Ningbo, China.
Chunhai KeLihuili Hospital, Affiliated Hospital of Ningbo University, Ningbo, China.
Haofeng QiuSchool of Medicine, Ningbo University, Ningbo, China.
Wei WangSchool of Medicine, Ningbo University, Ningbo, China.
Yabin ZhuSchool of Medicine, Ningbo University, Ningbo, China.
Ruixia HouSchool of Medicine, Ningbo University, Ningbo, China.
Long XuSchool of Materials Science and Chemical Engineering, Ningbo University, Ningbo, China.
Songze WuNingbo Baoting Biotechnology Co., Ltd., Ningbo, China.
Ningbo University · CNNingbo Medical Center Lihuili Hospital · CNUniversity of Nottingham Ningbo China · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Skin wounds not only cause physical pain for patients but also are an economic burden for society. It is necessary to seek out an efficient approach to promote skin repair. Hydrogels are considered effective wound dressings. They possess many unique properties like biocompatibility, biodegradability, high water uptake and retention etc., so that they are promising candidate materials for wound healing. Chitosan is a polymeric biomaterial obtained by the deacetylation of chitin. With the properties of easy acquisition, antibacterial and hemostatic activity, and the ability to promote skin regeneration, hydrogel-like functional wound dressings (represented by chitosan and its derivatives) have received extensive attentions for their effectiveness and mechanisms in promoting skin wound repair. In this review, we extensively discussed the mechanisms with which chitosan-based functional materials promote hemostasis, anti-inflammation, proliferation of granulation in wound repair. We also provided the latest information about the applications of such materials in wound treatment. In addition, we summarized the methods to enhance the advantages and maintain the intrinsic nature of chitosan via incorporating other chemical components, active biomolecules and other substances into the hydrogels.

Indexed as

chitosanfunctional materialshydrogelsmechanismswound repair

Identifiers

PMID33681176
PMCPMC7931995
OpenAlexW3131147036

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.