Evidence map›Paper›PMID 28364720›Full record

ArticleColloids and surfaces. B, Biointerfaces2017

Metal oxide surfaces for enhanced colorimetric response in bioassays.

Enock Bonyi, Zeenat Kukoyi, Oluseyi Daodu, Zainab Boone-Kukoyi, Sahin Coskun, Husnu Emrah Unalan, Kadir Aslan

Open access · greenAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Colloids and surfaces. B, Biointerfaces, 2017. 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
0.1field-weighted citation impact, top 54% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  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

7 authors at 2 institutions in 2 countries.

Enock BonyiDepartment of Chemistry, Morgan State University, 1700 East Cold Spring Lane, Baltimore, MD 21251, USA.
Zeenat KukoyiDepartment of Chemistry, Morgan State University, 1700 East Cold Spring Lane, Baltimore, MD 21251, USA.
Oluseyi DaoduDepartment of Chemistry, Morgan State University, 1700 East Cold Spring Lane, Baltimore, MD 21251, USA.
Zainab Boone-KukoyiDepartment of Chemistry, Morgan State University, 1700 East Cold Spring Lane, Baltimore, MD 21251, USA.
Sahin CoskunDepartment of Metallurgical and Materials Engineering, Middle East Technical University, Ankara 06800, Turkey.
Husnu Emrah UnalanDepartment of Metallurgical and Materials Engineering, Middle East Technical University, Ankara 06800, Turkey.
Kadir AslanDepartment of Chemistry, Morgan State University, 1700 East Cold Spring Lane, Baltimore, MD 21251, USA. Electronic address: Kadir.Aslan@morgan.edu.
Morgan State University · USMiddle East Technical University · TR

Funding

Project-002UL1GM118973 · NIGMS · MORGAN STATE UNIVERSITY · PI KAMANGAR, FARIN · 2015 to 2023
$18.8M
NIGMS NIH HHS UL1 GM118973
6 · The paper itself

Abstract

Physical stability of metal nanoparticle films on planar surfaces can be increased by employing surface modification techniques and/or type of metal nanoparticles. Subsequently, the enzymatic response of colorimetric bioassays can be increased for improved dynamic range for the detection of biomolecules. Using a model bioassay b-BSA, three planar platforms (1) poly (methyl methacrylate) (PMMA) with silver thin films (STFs), (2) silver nanowires (Ag NWs) on paper and (3) indium tin oxide (ITO) on polyethylene terephthalate (PET) were evaluated to investigate the extent of increase in the colorimetric signal. Bioassays for b-BSA and Ki-67 antigen (a real-life bioassay) in buffer were performed using microwave heating (total assay time is 25-30min) and at room temperature (a control experiment, total assay time is 3h). Model bioassays showed that STFs were removed from the surface during washing steps and the extent of ITO remained unchanged. The lowest level of detection (LLOD) for b-BSA bioassays were: 10

Indexed as

Biological AssayAnimalsCattleColorimetryHumansKi-67 AntigenLimit of DetectionMetal NanoparticlesMiceNanowiresPolyethylene TerephthalatesPolymethyl MethacrylateSerum Albumin, BovineSilverTin Compoundsindium tin oxideKi-67 AntigenPolyethylene TerephthalatesPolymethyl MethacrylateSerum Albumin, BovineSilverTin CompoundsBioassaysHybrid platformsMicrowavePMMASilver island filmsSilver nanowires

Identifiers

PMID28364720
PMCPMC5479633
OpenAlexW2597318455

What OpenQuestion holds

Textmetadata
LicenceTDM
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.