Evidence map›Paper›PMID 30992664›Full record

ArticleInternational journal of nanomedicine2019

Biomimetic hydroxyapatite nanocrystals are an active carrier for

Andrea Fulgione, Flora Ianniello, Marina Papaianni, Felice Contaldi, Tiziana Sgamma, Cinzia Giannini, Stella Pastore, Raffaele Velotta, Bartolomeo Della Ventura, Norberto Roveri and 3 more

Open access · goldAbstract read
In one paragraph

Article in International journal of nanomedicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
4.1field-weighted citation impact, top 6% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 40 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Review
  9. Lactoferrin, Quercetin, and Hydroxyapatite Act Synergistically againstInternational journal of molecular sciences · 2021
    Article
  10. Article
  11. Safety and Efficacy of a Phage, kpssk3, in anFrontiers in microbiology · 2021
    Article
  12. Article
  13. An Innovative Approach to ControlMicroorganisms · 2020
    Article
  14. Antibiofilm Activity of aMicroorganisms · 2020
    Article
  15. Article
  16. Review
  17. Article
  18. 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

13 authors at 6 institutions in 3 countries.

Andrea FulgioneDepartment of Agriculture, University of Naples "Federico II", Portici, Naples, Italy, capparel@unina.it.
Flora IannielloDepartment of Agriculture, University of Naples "Federico II", Portici, Naples, Italy, capparel@unina.it.
Marina PapaianniDepartment of Agriculture, University of Naples "Federico II", Portici, Naples, Italy, capparel@unina.it.
Felice ContaldiDepartment of Agriculture, University of Naples "Federico II", Portici, Naples, Italy, capparel@unina.it.
Tiziana SgammaBiomolecular Technology Group, School of Allied Health Sciences, De Montfort University, Leicester, UK.
Cinzia GianniniIstituto di Cristallografia, Consiglio Nazionale delle Ricerche, Bari, Italy.
Stella PastoreIstituto di Cristallografia, Consiglio Nazionale delle Ricerche, Bari, Italy.
Raffaele VelottaDepartment of Physics "Ettore Pancini", University of Naples "Federico II", Portici, Naples, Italy.
Bartolomeo Della VenturaDepartment of Physics, Politecnico di Milano, Milano, Italy.
Norberto RoveriChemical Center Srl, Granarolo dell'Emilia, Bologna, Italy.
Marco LelliChemical Center Srl, Granarolo dell'Emilia, Bologna, Italy.
Federico CapuanoDepartment of Food Microbiology, Istituto Zooprofilattico Sperimentale del Mezzogiorno, Portici, Naples, Italy, federico.capuano@cert.izsmportici.it.
Rosanna CapparelliDepartment of Agriculture, University of Naples "Federico II", Portici, Naples, Italy, capparel@unina.it.
Department of Agricultural Sciences · RUInstitute of Crystallography · ITSamo (Italy) · ITDe Montfort University · GBIstituto Zooprofilattico Sperimentale del Mezzogiorno · ITPolitecnico di Milano · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe use of bacteriophages represents a valid alternative to conventional antimicrobial treatments, overcoming the widespread bacterial antibiotic resistance phenomenon. In this work, we evaluated whether biomimetic hydroxyapatite (HA) nanocrystals are able to enhance some properties of bacteriophages. The final goal of this study was to demonstrate that biomimetic HA nanocrystals can be used for bacteriophage delivery in the context of bacterial infections, and contribute - at the same time - to enhance some of the biological properties of the same bacteriophages such as stability, preservation, antimicrobial activity, and so on. MATERIALS AND

methodsPhage isolation and characterization were carried out by using Mitomycin C and following double-layer agar technique. The biomimetic HA water suspension was synthesized in order to obtain nanocrystals with plate-like morphology and nanometric dimensions. The interaction of phages with the HA was investigated by dynamic light scattering and Zeta potential analyses. The cytotoxicity and intracellular killing activities of the phage-HA complex were evaluated in human hepatocellular carcinoma HepG2 cells. The bacterial inhibition capacity of the complex was assessed on chicken minced meat samples infected with

resultsOur data highlighted that the biomimetic HA nanocrystal-bacteriophage complex was more stable and more effective than phages alone in all tested experimental conditions.

conclusionOur results evidenced the important contribution of biomimetic HA nanocrystals: they act as an excellent carrier for bacteriophage delivery and enhance its biological characteristics. This study confirmed the significant role of the mineral HA when it is complexed with biological entities like bacteriophages, as it has been shown for molecules such as lactoferrin.

Indexed as

AnimalsBiomimetic MaterialsCell DeathChickensDurapatiteEndocytosisFluorescenceGenome, BacterialHep G2 CellsHumansNanoparticlesPhylogenyPowdersSalmonella PhagesX-Ray DiffractionDurapatitePowdersantibiotic resistancebacteriophagesbiomimetic hydroxyapatite nanocrystalsSalmonella Rissen

Identifiers

PMID30992664
PMCPMC6445186
OpenAlexW2925199936

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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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.