Evidence map›Paper›PMID 34110763›Full record

ArticleACS applied materials & interfaces2021

Antimicrobial Peptide-Loaded Pectolite Nanorods for Enhancing Wound-Healing and Biocidal Activity of Titanium.

Lan Zhang, Yang Xue, Sanjana Gopalakrishnan, Kai Li, Yong Han, Vincent M Rotello

Abstract read
In one paragraph

Article in ACS applied materials & interfaces, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
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

10 citing papers in PubMed.

  1. A Biocompatible ZIF-8 Spray and Its Long-Lasting Antibiosis.Nanomaterials (Basel, Switzerland) · 2026
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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.

Lan ZhangState-Key Laboratory for Mechanical Behavior of Materials, Xi'an Jiaotong University, Xi'an 710049, China.ORCID https://orcid.org/0000-0002-2162-3333
Yang XueState-Key Laboratory for Mechanical Behavior of Materials, Xi'an Jiaotong University, Xi'an 710049, China.
Sanjana GopalakrishnanDepartment of Chemistry, University of Massachusetts Amherst, Amherst, Massachusetts 01003, United States.ORCID https://orcid.org/0000-0003-0590-0545
Kai LiState-Key Laboratory for Mechanical Behavior of Materials, Xi'an Jiaotong University, Xi'an 710049, China.
Yong HanState-Key Laboratory for Mechanical Behavior of Materials, Xi'an Jiaotong University, Xi'an 710049, China.ORCID https://orcid.org/0000-0002-4741-9058
Vincent M RotelloDepartment of Chemistry, University of Massachusetts Amherst, Amherst, Massachusetts 01003, United States.ORCID https://orcid.org/0000-0002-5184-5439

Funding

Engineered Polymer Nanoemulsions for Treatment of Wound Biofilm InfectionsR01AI134770 · NIAID · UNIVERSITY OF MASSACHUSETTS AMHERST · PI Robin Patel, VINCENT M. ROTELLO · 2018 to 2026
$3.5M
NIAID NIH HHS R01 AI134770
6 · The paper itself

Abstract

Titanium is widely utilized for manufacturing medical implants due to its inherent mechanical strength and biocompatibility. Recent studies have focused on developing coatings to impart unique properties to Ti implants, such as antimicrobial behavior, enhanced cell adhesion, and osteointegration. Ca- and Si-based ceramic (CS) coatings can enhance bone integration through the release of Ca and Si ions. However, high degradation rates of CS ceramics create a basic environment that reduces cell viability. Polymeric or protein-based coatings may be employed to modulate CS degradation. However, it is challenging to ensure coating stability over extended periods of time without compromising biocompatibility. In this study, we employed a fluorous-cured collagen shell as a drug-loadable scaffold around CS nanorod coatings on Ti implants. Fluorous-cured collagen coatings have enhanced mechanical and enzymatic stability and are able to regulate the release of Ca and Si ions. Furthermore, the collagen scaffold was loaded with antimicrobial peptides to impart antimicrobial activity while promoting cell adhesion. These multifunctional collagen coatings simultaneously regulate the degradation of CS ceramics and enhance antimicrobial activity, while maintaining biocompatibility.

Indexed as

Anti-Bacterial AgentsCoated Materials, BiocompatibleCollagenHumansMicrobial Sensitivity TestsNanotubesOsteoblastsPore Forming Cytotoxic ProteinsSilicatesStaphylococcus aureusTitaniumWettabilityWound HealingAnti-Bacterial AgentsCoated Materials, BiocompatibleCollagenPore Forming Cytotoxic ProteinsSilicatesTitaniumtitanium dioxideantimicrobial peptidecollagen Icytocompatibilitydrug eluting coatingsNaCa2HSi3O9 nanorodspectolite coatings

Identifiers

PMID34110763
PMCPMC8579494

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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.