Evidence map›Paper›PMID 35892361›Full record

ArticleBiomimetics (Basel, Switzerland)2022

Effect of Treated Time of Hydrothermal Etching Process on Oxide Layer Formation and Its Antibacterial Properties.

Nayeon Lee, Jooyoun Park, Raheleh Miralami, Fei Yu, Nikole Skaines, Megan Armstrong, Rachel McDonald, Emily Moore, Alicia Viveros, Nicholas Borow and 1 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Biomimetics (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

11 authors.

Nayeon LeeCenter for Advanced Vehicular Systems, Mississippi State University, Starkville, MS 39759, USA.
Jooyoun ParkDepartment of Comparative Biomedical Sciences, College of Veterinary Medicine, Mississippi State University, Mississippi State, MS 39762, USA.ORCID 0000-0002-8375-0178
Raheleh MiralamiCenter for Advanced Vehicular Systems, Mississippi State University, Starkville, MS 39759, USA.
Fei YuDepartment of Agricultural and Biological Engineering, Mississippi State University, Mississippi State, MS 39762, USA.ORCID 0000-0001-5595-6147
Nikole SkainesDepartment of Agricultural and Biological Engineering, Mississippi State University, Mississippi State, MS 39762, USA.
Megan ArmstrongDepartment of Agricultural and Biological Engineering, Mississippi State University, Mississippi State, MS 39762, USA.
Rachel McDonaldDepartment of Agricultural and Biological Engineering, Mississippi State University, Mississippi State, MS 39762, USA.
Emily MooreDepartment of Agricultural and Biological Engineering, Mississippi State University, Mississippi State, MS 39762, USA.
Alicia ViverosDepartment of Agricultural and Biological Engineering, Mississippi State University, Mississippi State, MS 39762, USA.
Nicholas BorowDepartment of Agricultural and Biological Engineering, Mississippi State University, Mississippi State, MS 39762, USA.
Keun Seok SeoDepartment of Comparative Biomedical Sciences, College of Veterinary Medicine, Mississippi State University, Mississippi State, MS 39762, USA.

Funding

Zinc dependent conformational changes in AdcR and their impact on DNA bindingP20GM103646 · NIGMS · MISSISSIPPI STATE UNIVERSITY · PI THIBAUDEAU, GISELLE · 2013 to 2022
$21.1M
NIH HHS 2P20GM103646United States Department of Agriculture 58-6402-3-018
6 · The paper itself

Abstract

Inspired by natural materials, we developed an antibacterial surface on titanium (Ti) using hydrothermal etching techniques and examined the effect of treated time on oxide layer formation, its antibacterial properties, and surface defects. Hydrothermal etching was conducted on Grade 2 commercially pure Ti immersed in 5M NaOH at 250 °C during a range of time of 0-12 h. Nanopillars generated on the surface had ~100 nm thickness, which resulted in decreased attachment and rupturing of the attached bacteria. The results also showed that 6 h and 8 h of etching time provided a desirable uniform nanopillar structure with the most effective prevention of bacterial adherence on the surface. Multiscale SEM observations revealed that the longer the etching was conducted, the more cracks propagated, which led to an increase in dissociated fragments of the oxide layer. In the 12 h of etching, a higher density of bacterial adherence was observed than that of the untreated and the shorter time treated samples, indicating that etching took longer than 10 h worsened the antibacterial properties of the nano-patterned surface of Ti. This study demonstrated that the optimal time duration is 6-8 h for the oxide layer formation to maximize antibacterial activity and minimize cracking formation on the surface. For future studies, we suggest exploring many possible conditions to generate a more uniform nanopattern without structural defects to secure the integration between a newly deposited oxide layer and the substrate.

Indexed as

antibacterialbiofilmimplantnanotextured surface

Identifiers

PMID35892361
PMCPMC9326640

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.