Evidence map›Paper›PMID 34354203›Full record

ArticleScientific reports2021

Role of structural specificity of ZnO particles in preserving functionality of proteins in their corona.

Urvashi Singh, Zeeshan Saifi, Mridul Kumar, Armin Reimers, Soami Daya Krishnananda, Rainer Adelung, Martina Baum

Abstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
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.

Urvashi SinghMicrowave Physics Lab, Department of Physics and Computer Science, Dayalbagh Educational Institute (Deemed to be University), Dayalbagh, Agra, India.
Zeeshan SaifiMicrowave Physics Lab, Department of Physics and Computer Science, Dayalbagh Educational Institute (Deemed to be University), Dayalbagh, Agra, India.
Mridul KumarMicrowave Physics Lab, Department of Physics and Computer Science, Dayalbagh Educational Institute (Deemed to be University), Dayalbagh, Agra, India.
Armin ReimersFunctional Nanomaterial Group, Institute for Material Science, Kiel University, Kiel, Germany.
Soami Daya KrishnanandaMicrowave Physics Lab, Department of Physics and Computer Science, Dayalbagh Educational Institute (Deemed to be University), Dayalbagh, Agra, India. ksdaya@dei.ac.in.
Rainer AdelungFunctional Nanomaterial Group, Institute for Material Science, Kiel University, Kiel, Germany.
Martina BaumFunctional Nanomaterial Group, Institute for Material Science, Kiel University, Kiel, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Reconfiguration of protein conformation in a micro and nano particle (MNP) protein corona due to interaction is an often-overlooked aspect in drug design and nano-medicine. Mostly, MNP-Protein corona studies focus on the toxicity of nano particles (NPs) in a biological environment to analyze biocompatibility. However, preserving functional specificity of proteins in an NP corona becomes critical for effective translation of nano-medicine. This paper investigates the non-classical interaction between insulin and ZnO MNPs using a classical electrical characterization technique at GHz frequency with an objective to understand the effect of the micro particle (MP) and nanoparticle (NP) morphology on the electrical characteristics of the MNP-Protein corona and therefore the conformation and functional specificity of protein. The MNP-Protein corona was subjected to thermal and enzymatic (papain) perturbation to study the denaturation of the protein. Experimental results demonstrate that the morphology of ZnO particles plays an important role in preserving the electrical characteristics of insulin.

Indexed as

NanoparticlesParticle SizeProtein ConformationProtein CoronaProteinsSurface PropertiesZinc OxideProtein CoronaProteinsZinc Oxide

Identifiers

PMID34354203
PMCPMC8342705

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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.