Evidence map›Paper›PMID 33182319›Full record

ArticleMaterials (Basel, Switzerland)2020

Chitosan-Based Thermo-Sensitive Hydrogel Loading Oyster Peptides for Hemostasis Application.

Dongying Zhang, Zhang Hu, Lingyu Zhang, Sitong Lu, Fengyan Liang, Sidong Li

Open access · goldAbstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
3.4field-weighted citation impact, top 6% 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, 65 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

6 authors at 2 institutions in 1 country.

Dongying ZhangFaculty of Chemistry and Environmental Science, Guangdong Ocean University, Zhanjiang 524088, China.
Zhang HuFaculty of Chemistry and Environmental Science, Guangdong Ocean University, Zhanjiang 524088, China.ORCID 0000-0002-9311-1687
Lingyu ZhangFaculty of Chemistry and Environmental Science, Guangdong Ocean University, Zhanjiang 524088, China.
Sitong LuFaculty of Chemistry and Environmental Science, Guangdong Ocean University, Zhanjiang 524088, China.
Fengyan LiangFaculty of Chemistry and Environmental Science, Guangdong Ocean University, Zhanjiang 524088, China.
Sidong LiFaculty of Chemistry and Environmental Science, Guangdong Ocean University, Zhanjiang 524088, China.
Guangdong Ocean University · CNSouthern Marine Science and Engineering Guangdong Laboratory (Guangzhou) · CN

Funding

Natural Science Foundation of Guangdong Province 2016A030308009Postgraduate Education Innovation Program of Guangdong Ocean University 201926 and 201927Project of Enhancing School with Innovation of Guangdong Ocean University 2017KTSCX090Project of Science and Technology Plan of Guangdong Province 2015A020216019Project of Science and Technology Plan of Zhanjiang 2019A01017
6 · The paper itself

Abstract

Uncontrolled massive hemorrhage is one of the principal causes of death in trauma emergencies. By using catechol-modified chitosan (CS-C) as the matrix material and β glycerol phosphate (β-GP) as a thermo-sensitive agent, chitosan-based thermo-sensitive hydrogel loading oyster peptides (CS-C/OP/β-GP) were prepared at physiological temperature. The hemostatic performance of CS-C/OP/β-GP hydrogel was tested in vivo and in vitro, and its biological safety was evaluated. The results showed that the in vitro coagulation time and blood coagulation index of CS-C/OP/β-GP hydrogel were better than those of a commercial gelatin sponge. Notably, compared with the gelatin sponge, CS-C/OP/β-GP hydrogel showed that the platelet adhesion and erythrocyte adsorption rates were 38.98% and 95.87% higher, respectively. Additionally, the hemostasis time in mouse liver injury was shortened by 19.5%, and the mass of blood loss in the mouse tail amputation model was reduced by 18.9%. The safety evaluation results demonstrated that CS-C/OP/β-GP had no cytotoxicity to L929 cells, and the hemolysis rates were less than 5% within 1 mg/mL, suggesting good biocompatibility. In conclusion, our results indicate that CS-C/OP/β-GP is expected to be a promising dressing in the field of medical hemostasis.

Indexed as

chitosanhemostasishydrogeloyster peptides

Identifiers

PMID33182319
PMCPMC7664874
OpenAlexW3104345393

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.