Evidence map›Paper›PMID 39795911›Full record

ArticleInternational journal of molecular sciences2024

Comparison Between Nano-Hydroxyapatite/Beta-Tricalcium Phosphate Composite and Autogenous Bone Graft in Bone Regeneration Applications: Biochemical Mechanisms and Morphological Analysis.

Igor da Silva Brum, Lucio Frigo, Jemima Fuentes Ribeiro da Silva, Bianca Torres Ciambarella, Ana Lucia Rosa Nascimento, Mario José Dos Santos Pereira, Carlos Nelson Elias, Jorge José de Carvalho

Abstract readComparative Study
In one paragraph

Article in International journal of molecular sciences, 2024. 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. Article
  2. Review
  3. 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

8 authors.

Igor da Silva BrumDepartment of Implantology, School of Dentistry, State University of Rio de Janeiro, 157, 28 de Setembro, Boulevard, Rio de Janeiro 20551-030, Brazil.
Lucio FrigoDepartment of Basic Sciences, Faculdade de Odontologia da Associação Paulista de Cirurgiões Dentistas, 457, Voluntarios da Patria, St. São Paulo 02011-000, Brazil.
Jemima Fuentes Ribeiro da SilvaLaboratory of Ultrastructure and Tissue Biology, Department of Histology and Embryology, State University of Rio de Janeiro, Rio de Janeiro 20550-900, Brazil.
Bianca Torres CiambarellaLaboratory of Ultrastructure and Tissue Biology, Department of Histology and Embryology, State University of Rio de Janeiro, Rio de Janeiro 20550-900, Brazil.ORCID 0000-0003-1718-5059
Ana Lucia Rosa NascimentoLaboratory of Ultrastructure and Tissue Biology, Department of Histology and Embryology, State University of Rio de Janeiro, Rio de Janeiro 20550-900, Brazil.
Mario José Dos Santos PereiraDepartment of Implantology, School of Dentistry, State University of Rio de Janeiro, 157, 28 de Setembro, Boulevard, Rio de Janeiro 20551-030, Brazil.
Carlos Nelson EliasInstituto Militar de Engenharia, 80, Praça Gen, Tiburcio, Rio de Janeiro 22290-270, Brazil.ORCID 0000-0002-7560-6926
Jorge José de CarvalhoDepartment of Biology, School of Medicine, State University of Rio de Janeiro, Professor Manuel de Abreu, 444, Avenue, Rio de Janeiro 20550-170, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It was assumed that only autogenous bone had appropriate osteoconductive and osteoindutive properties for bone regeneration, but this assumption has been challenged. Many studies have shown that synthetic biomaterials must be considered as the best choice for guided bone regeneration. The objective of this work is to compare the performances of nanohydroxyapatite/β-tricalcium phosphate (n-HA/β-TCP) composite and autogenous bone grafting in bone regeneration applications. The composite was characterized by scanning electron microscopy (SEM) and used as an allograft in bone defects formed in adult Wistar rats. The bone defects in the dorsal cranium were grafted with autogenous bone on one side and the n-HA/β-TCP composite on the other. Histomorphometry evaluation via different staining methods (Goldner trichrome, PAS, and Sirius red) and TRAP histochemistry were performed. Immunohistomorphometries of OPN, Cathepsin K, TRAP, acid phosphatase, VEGF, NFκ-β, MMP-2, MMP-9, and TGF-β were carried out. The RT-PCR method was also applied to to

Indexed as

Bone RegenerationBone TransplantationCalcium PhosphatesDurapatiteAnimalsBiocompatible MaterialsHydroxyapatitesMaleOsteogenesisRatsRats, WistarSkullbeta-tricalcium phosphateBiocompatible MaterialsCalcium PhosphatesDurapatiteHydroxyapatitesautogenous bonebeta-tricalcium phosphatebiomaterialbone grafthydroxyapatite

Identifiers

PMID39795911
PMCPMC11720495

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Registered trials

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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.