Evidence map›Paper›PMID 31398861›Full record

ArticleInternational journal of molecular sciences2019

A New Approach for Spontaneous Silver Ions Immobilization onto Casein.

Oleksandra Pryshchepa, Gulyaim N Sagandykova, Paweł Pomastowski, Viorica Railean-Plugaru, Anna Król, Agnieszka Rogowska, Agnieszka Rodzik, Myroslav Sprynskyy, Bogusław Buszewski

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2019. 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
3.0field-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, 27 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. The Study of Protein-Cyclitol Interactions.International journal of molecular sciences · 2022
    Article
  8. Isolation and Self-Association Studies of Beta-Lactoglobulin.International journal of molecular sciences · 2020
    Article
  9. The Study of Zinc Ions Binding to αInternational journal of molecular sciences · 2020
    Article
  10. Article
  11. Article
  12. Interactions of Whey Proteins with Metal Ions.International journal of molecular sciences · 2020
    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

9 authors at 1 institution in 1 country.

Oleksandra PryshchepaDepartment of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland.
Gulyaim N SagandykovaDepartment of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland.
Paweł PomastowskiInterdisciplinary Center for Modern Technologies, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland. p.pomastowski@umk.pl.ORCID 0000-0002-1594-0623
Viorica Railean-PlugaruDepartment of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland.ORCID 0000-0001-9916-0095
Anna KrólDepartment of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland.
Agnieszka RogowskaDepartment of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland.
Agnieszka RodzikDepartment of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland.
Myroslav SprynskyyDepartment of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland.ORCID 0000-0002-4334-3594
Bogusław BuszewskiDepartment of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland.
Nicolaus Copernicus University · PL

Funding

Narodowe Centrum Nauki Opus 14 project No.2017/27/B/ST4/02628 (2018-2021)
6 · The paper itself

Abstract

The work presents the kinetic and isotherm studies of silver binding on casein, which was carried out using batch sorption technique. Moreover, the influence of light irradiation on the process was shown. In order to investigate the mechanism of metal ions sorption by casein the zero, pseudo-first order kinetics and Weber-Morris intra-particle diffusion as well as Langmuir and Freundlich isotherm models were used. Furthermore, to specify more precisely, the possible binding mechanism, the spectroscopic (FT-IR-Fourier Transform Infrared Spectroscopy, Raman), spectrometric (MALDI-TOF MS-Matrix-Assisted Laser Desorption/Ionization Time Of Flight Mass Spectrometry), microscopic (SEM-Scanning Electron Microscope, TEM/EDX-Transmission Electron Microscopy/Energy Dispersive X-ray detector) and thermal (TGA-Thermogravimetric Analysis, DTG-Derivative Thermogravimetry) analysis were performed. Kinetic study indicates that silver binding onto casein is a heterogeneous process with two main stages: initial rapid stage related to surface adsorption onto casein with immediate creation of silver nanoparticles and slower second stage of intraglobular diffusion with silver binding in chelated form (metalloproteins) or ion-exchange form. Spectroscopic techniques confirmed the binding process and MALDI-TOF MS analysis show the dominant contribution of the α-casein in the process. Moreover, the treatment of silver-casein complex by artificial physiological fluids was performed.

Indexed as

CaseinsHydrogen-Ion ConcentrationIonsKineticsMetalloproteinsMetal NanoparticlesModels, TheoreticalProtein BindingSilverSpectrum AnalysisThermodynamicsThermogravimetryCaseinsIonsMetalloproteinsSilverbinding kineticscaseincasein-silver nanocomplexisothermskineticsmetalloproteinssilver nanoparticlessorption

Identifiers

PMID31398861
PMCPMC6720684
OpenAlexW2965103688

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.