Evidence map›Paper›PMID 33149937›Full record

ArticleRegenerative biomaterials2020

A novel antibacterial biomaterial mesh coated by chitosan and tigecycline for pelvic floor repair and its biological performance.

Changyan Liang, You Ling, Feng Wei, Lijie Huang, Xiaomao Li

Open access · goldAbstract read
In one paragraph

Article in Regenerative biomaterials, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

5 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
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

5 authors at 3 institutions in 1 country.

Changyan LiangDepartment of Gynecology and Obstetrics, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China.
You LingNational Engineering Laboratory for Regenerative Medical Implant Devices, Guanhao Biotech Group, Guangzhou Juming Biotech Co., Ltd, Guangzhou, Guangdong, China.
Feng WeiDepartment of Neurology, Guangdong Second Provincial General Hospital, Guangzhou, Guangdong, China.
Lijie HuangNational Engineering Laboratory for Regenerative Medical Implant Devices, Guanhao Biotech Group, Guangzhou Juming Biotech Co., Ltd, Guangzhou, Guangdong, China.
Xiaomao LiDepartment of Gynecology and Obstetrics, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China.
Guangzhou Regenerative Medicine and Health Guangdong Laboratory · CNThird Affiliated Hospital of Sun Yat-sen University · CNGuangdong Provincial People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The biomaterials composed of mammalian extracellular matrix (ECM) have a great potential in pelvic floor tissue repair and functional reconstruction. However, bacterial infection does cause great damage to the repair function of biomaterials which is the major problem in clinical utilization. Therefore, the development of biological materials with antimicrobial effect is of great clinical significance for pelvic floor repair. Chitosan/tigecycline (CS/TGC) antibacterial biofilm was prepared by coating CS/TGC nanoparticles on mammalian-derived ECM. Infrared spectroscopy, scanning electron microscopy, bacteriostasis circle assay and static dialysis methods were used to characterize the membrane. MTS assay kit and DAPI fluorescence staining were used to evaluate cytotoxicity and cell adhesion. The biocompatibility was assessed by subabdominal implantation model in goats. Subcutaneous antimicrobial test in rabbit back was used to evaluate the antimicrobial and repairing effects on the infected wounds

Indexed as

antibacterial membranechitosan nanoparticlesextracellular matrixpelvic floor repairtigecycline

Identifiers

PMID33149937
PMCPMC7597805
OpenAlexW3082153825

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.