Evidence map›Paper›PMID 37047818›Full record

ArticleInternational journal of molecular sciences2023

Salvianolic-Acid-B-Loaded HA Self-Healing Hydrogel Promotes Diabetic Wound Healing through Promotion of Anti-Inflammation and Angiogenesis.

Guoying Zhou, Jiayan Zhu, Liang Jin, Jing Chen, Ruojiao Xu, Yali Zhao, Tingzi Yan, Haitong Wan

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
4.4field-weighted citation impact, top 5% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 32 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

8 authors at 2 institutions in 1 country.

Guoying ZhouCollege of Life Science, Zhejiang Chinese Medical University, Hangzhou 310053, China.ORCID 0000-0001-9542-1286
Jiayan ZhuCollege of Life Science, Zhejiang Chinese Medical University, Hangzhou 310053, China.ORCID 0000-0002-8978-8433
Liang JinCollege of Life Science, Zhejiang Chinese Medical University, Hangzhou 310053, China.
Jing ChenCollege of Life Science, Zhejiang Chinese Medical University, Hangzhou 310053, China.ORCID 0000-0001-8697-3265
Ruojiao XuCollege of Life Science, Zhejiang Chinese Medical University, Hangzhou 310053, China.
Yali ZhaoCollege of Life Science, Zhejiang Chinese Medical University, Hangzhou 310053, China.
Tingzi YanCollege of Material, Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, China.ORCID 0000-0001-7159-6938
Haitong WanCollege of Life Science, Zhejiang Chinese Medical University, Hangzhou 310053, China.
Zhejiang Chinese Medical University · CNHangzhou Normal University · CN

Funding

College level scientific research cultivation project of Zhejiang Chinese Medical University 2022TS002National Natural Science Foundation of China 81930111Research Project of Zhejiang Chinese Medical University 2022JKZKTS20 2021RCZXZK23 2022GJYY025Research Project on Chinese Medicine Health Services 2023ZF013 2023ZF157Zhejiang Provincial Natural Science Foundation of China LQ21H180004
6 · The paper itself

Abstract

Inflammatory dysfunction and angiogenesis inhibition are two main factors leading to the delayed healing of diabetic wounds. Hydrogels with anti-inflammatory and angiogenesis-promoting effects have been considered as promising wound care materials. Herein, a salvianolic acid B (SAB)-loaded hyaluronic acid (HA) self-healing hydrogel (HA/SAB) with anti-inflammatory and pro-angiogenesis capacities for diabetic wound healing is reported. The HA hydrogel was prepared via the covalent cross-linking of aldehyde groups in oxidized HA (OHA) and hydrazide groups in adipic dihydrazide (ADH)-modified HA (HA-ADH) with the formation of reversible acylhydrazone bonds. The obtained HA hydrogel exhibited multiple favorable properties such as porous structures, excellent self-healing properties, a sustainable release capacity of SAB, as well as excellent cytocompatibility. In addition, the effects of the SAB-loaded HA self-healing hydrogel were investigated via a full-thickness skin defect model using diabetic rats. The HA/SAB hydrogel showed enhanced skin regeneration effects with accelerated wound closure, shorter remaining dermal space length, thicker granulation tissue formation, and more collagen deposition. Furthermore, reduced inflammatory response and enhanced vascularization were found with HA/SAB2.5 hydrogel-treated wounds, indicating that the hydrogel promotes diabetic wound healing through the promotion of anti-inflammation and angiogenesis. Our results suggest that the fabricated SAB-loaded HA self-healing hydrogel is promising as a wound dressing for the treatment of diabetic wounds.

Indexed as

Diabetes Mellitus, ExperimentalHydrogelsAnimalsAnti-Inflammatory AgentsBenzofuransDepsidesHyaluronic AcidRatsWound HealingAnti-Inflammatory AgentsBenzofuransDepsidesHyaluronic AcidHydrogelssalvianolic acid Bangiogenesisanti-inflammationdiabetic wound healingsalvianolic acid Bself-healing hydrogel

Identifiers

PMID37047818
PMCPMC10095058
OpenAlexW4362665983

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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.