Evidence map›Paper›PMID 38248685›Full record

ArticleJournal of functional biomaterials2024

The Association of Nanostructured Carbonated Hydroxyapatite with Denatured Albumin and Platelet-Rich Fibrin: Impacts on Growth Factors Release and Osteoblast Behavior.

Renata de Lima Barbosa, Neilane Rodrigues Santiago Rocha, Emanuelle Stellet Lourenço, Victor Hugo de Souza Lima, Elena Mavropoulos, Rafael Coutinho Mello-Machado, Carolina Spiegel, Carlos Fernando Mourão, Gutemberg Gomes Alves

Open access · goldAbstract read
In one paragraph

Article in Journal of functional biomaterials, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
4.3field-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

7 citing papers in PubMed, 8 citations in OpenAlex.

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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 4 institutions in 2 countries.

Renata de Lima BarbosaGraduate Program in Science and Biotechnology, Fluminense Federal University, Niteroi 24210-201, Brazil.
Neilane Rodrigues Santiago RochaGraduate Program in Science and Biotechnology, Fluminense Federal University, Niteroi 24210-201, Brazil.
Emanuelle Stellet LourençoClinical Research Unit, Antonio Pedro Hospital, Fluminense Federal University, Niteroi 24033-900, Brazil.
Victor Hugo de Souza LimaGraduate Program in Science and Biotechnology, Fluminense Federal University, Niteroi 24210-201, Brazil.
Elena MavropoulosBrazilian Center for Physics Research, Rio de Janeiro 22290-180, Brazil.
Rafael Coutinho Mello-MachadoDepartment of Implant Dentistry, Universidade Iguaçu, Nova Iguaçu 26260-045, Brazil.ORCID 0000-0002-0201-3273
Carolina SpiegelDepartment of Cellular and Molecular Biology, Fluminense Federal University, Niteroi 24033-900, Brazil.
Carlos Fernando MourãoDepartment of Periodontology, Tufts University School of Dental Medicine, Boston, MA 02111, USA.ORCID 0000-0001-5775-0222
Gutemberg Gomes AlvesGraduate Program in Science and Biotechnology, Fluminense Federal University, Niteroi 24210-201, Brazil.ORCID 0000-0003-0016-4809
Universidade Federal Fluminense · BRBrazilian Center for Research in Energy and Materials · BRTufts University · USUniversidade Iguaçu · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Platelet-rich Fibrin (PRF), a second-generation blood concentrate, offers a versatile structure for bone regeneration due to its composition of fibrin, growth factors, and cytokines, with adaptations like denatured albumin-enriched with liquid PRF (Alb-PRF), showing potential for enhanced stability and growth factor dynamics. Researchers have also explored the combination of PRF with other biomaterials, aiming to create a three-dimensional framework for enhanced cell recruitment, proliferation, and differentiation in bone repair studies. This study aimed to evaluate a combination of Alb-PRF with nanostructured carbonated hydroxyapatite microspheres (Alb-ncHA-PRF), and how this association affects the release capacity of growth factors and immunomodulatory molecules, and its impact on the behavior of MG63 human osteoblast-like cells. Alb-PRF membranes were prepared and associated with nanocarboapatite (ncHA) microspheres during polymerization. MG63 cells were exposed to eluates of both membranes to assess cell viability, proliferation, mineralization, and alkaline phosphatase (ALP) activity. The ultrastructural analysis has shown that the spheres were shattered, and fragments were incorporated into both the fibrin mesh and the albumin gel of Alb-PRF. Alb-ncHA-PRF presented a reduced release of growth factors and cytokines when compared to Alb-PRF (

Indexed as

albumin gelbiomaterialsL-PRFosteoblastsplatelet-rich fibrinsticky bone

Identifiers

PMID38248685
PMCPMC10817063
OpenAlexW4390619201

What OpenQuestion holds

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LicenceCC BY
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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.