Evidence map›Paper›PMID 34072375›Full record

ArticlePolymers2021

Native Spider Silk-Based Antimicrobial Hydrogels for Biomedical Applications.

Sinith Withanage, Artemii Savin, Valeria Nikolaeva, Aleksandra Kiseleva, Marina Dukhinova, Pavel Krivoshapkin, Elena Krivoshapkina

Open access · goldAbstract read
In one paragraph

Article in Polymers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.4field-weighted citation impact, top 22% 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

7 citing papers in PubMed, 20 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Review
  5. Progress in Antibacterial Hydrogel Dressing.Gels (Basel, Switzerland) · 2022
    Review
  6. Article
  7. 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

7 authors at 1 institution in 1 country.

Sinith WithanageSCAMT Institute, ITMO University, Lomonosova str.9, 191002 Saint Petersburg, Russia.ORCID 0000-0002-1121-4974
Artemii SavinSCAMT Institute, ITMO University, Lomonosova str.9, 191002 Saint Petersburg, Russia.
Valeria NikolaevaSCAMT Institute, ITMO University, Lomonosova str.9, 191002 Saint Petersburg, Russia.ORCID 0000-0002-3457-6791
Aleksandra KiselevaSCAMT Institute, ITMO University, Lomonosova str.9, 191002 Saint Petersburg, Russia.
Marina DukhinovaSCAMT Institute, ITMO University, Lomonosova str.9, 191002 Saint Petersburg, Russia.
Pavel KrivoshapkinSCAMT Institute, ITMO University, Lomonosova str.9, 191002 Saint Petersburg, Russia.
Elena KrivoshapkinaSCAMT Institute, ITMO University, Lomonosova str.9, 191002 Saint Petersburg, Russia.ORCID 0000-0001-6981-5134
ITMO University · RU

Funding

Ministry of Science and Higher Education of Russia Project No. 075-15-2019-1896
6 · The paper itself

Abstract

Novel antimicrobial natural polymeric hybrid hydrogels based on hyaluronic acid (HA) and spider silk (Ss) were prepared using the chemical crosslinking method. The effects of the component ratios on the hydrogel characteristics were observed parallel to the primary physicochemical characterization of the hydrogels with scanning electron microscopic imaging, Fourier-transform infrared spectroscopy, and contact angle measurements, which confirmed the successful crosslinking, regular porous structure, exact composition, and hydrophilic properties of hyaluronic acid/spider silk-based hydrogels. Further characterizations of the hydrogels were performed with the swelling degree, enzymatic degradability, viscosity, conductivity, and shrinking ability tests. The hyaluronic acid/spider silk-based hydrogels do not show drastic cytotoxicity over human postnatal fibroblasts (HPF). Hydrogels show extraordinary antimicrobial ability on both gram-negative and gram-positive bacteria. These hydrogels could be an excellent alternative that aids in overcoming antimicrobial drug resistance, which is considered to be one of the major global problems in the biomedical industry. Hyaluronic acid/spider silk-based hydrogels are a promising material for collaborated antimicrobial and anti-inflammatory drug delivery systems for external use. The rheological properties of the hydrogels show shear-thinning properties, which suggest that the hydrogels could be applied in 3D printing, such as in the 3D printing of antimicrobial surgical meshes.

Indexed as

antimicrobial hydrogelsantimicrobial resistancebiocompatibilitydrug deliveryenzymatic degradabilityhyaluronic acidspider silk

Identifiers

PMID34072375
PMCPMC8198725
OpenAlexW3165578725

What OpenQuestion holds

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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.