Evidence map›Paper›PMID 37896178›Full record

ArticlePharmaceutics2023

Chemoselective Coatings of GL13K Antimicrobial Peptides for Dental Implants.

Isha Mutreja, Caixia Lan, Qishun Li, Conrado Aparicio

Open access · goldAbstract read
In one paragraph

Article in Pharmaceutics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

12 citing papers in PubMed, 14 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

4 authors at 2 institutions in 2 countries.

Isha MutrejaMDRCBB-Minnesota Dental Research Center for Biomaterials and Biomechanics, Minneapolis, MN 55455, USA.
Caixia LanMDRCBB-Minnesota Dental Research Center for Biomaterials and Biomechanics, Minneapolis, MN 55455, USA.
Qishun LiMDRCBB-Minnesota Dental Research Center for Biomaterials and Biomechanics, Minneapolis, MN 55455, USA.
Conrado AparicioMDRCBB-Minnesota Dental Research Center for Biomaterials and Biomechanics, Minneapolis, MN 55455, USA.ORCID 0000-0003-2969-6067
Nanchang University · CNUniversitat Internacional de Catalunya · ES

Funding

A novel peptide-enhanced class-V dental restorative system with a 3-tier fortificationR01DE026117 · NIDCR · UNIVERSITY OF MINNESOTA · PI APARICIO, CONRADO · 2016 to 2018
$1.1M
NIDCR NIH HHS R01 DE026117NIDCR NIH HHS R01DE026117
6 · The paper itself

Abstract

Dental implant-associated infection is a clinical challenge which poses a significant healthcare and socio-economic burden. To overcome this issue, developing antimicrobial surfaces, including antimicrobial peptide coatings, has gained great attention. Different physical and chemical routes have been used to obtain these biofunctional coatings, which in turn might have a direct influence on their bioactivity and functionality. In this study, we present a silane-based, fast, and efficient chemoselective conjugation of antimicrobial peptides (Cys-GL13K) to coat titanium implant surfaces. Comprehensive surface analysis was performed to confirm the surface functionalization of as-prepared and mechanically challenged coatings. The antibacterial potency of the evaluated surfaces was confirmed against both Streptococcus gordonii and Streptococcus mutans, the primary colonizers and pathogens of dental surfaces, as demonstrated by reduced bacteria viability. Additionally, human dental pulp stem cells demonstrated long-term viability when cultured on Cys-GL13K-grafted titanium surfaces. Cell functionality and antimicrobial capability against multi-species need to be studied further; however, our results confirmed that the proposed chemistry for chemoselective peptide anchoring is a valid alternative to traditional site-unspecific anchoring methods and offers opportunities to modify varying biomaterial surfaces to form potent bioactive coatings with multiple functionalities to prevent infection.

Indexed as

antimicrobial peptidebiocompatibilitydental implantssurface coatingtitanium

Identifiers

PMID37896178
PMCPMC10609907
OpenAlexW4387342047

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.