Evidence map›Paper›PMID 42852264›Full record

ArticleACS omega2026

Strontium-Doped Hydroxyapatite as a Multifunctional Platform: Tailoring Structural, Mechanical, and Drug Delivery Properties for Bone-Related Applications.

Kairone de Paula Amaral, Luísa Arantes Fernandes Vieira, Jéssica Pauline Nunes Marinho, João Batista Santos Barbosa, André Felipe de Oliveira, Edésia Martins Barros de Sousa

Abstract read
In one paragraph

Article in ACS omega, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Kairone de Paula AmaralComissão Nacional de Energia Nuclear - Centro de Desenvolvimento da Tecnologia Nuclear - (CNEN/CDTN), Laboratório de Materiais Nanoestruturados para Bioaplicações, Av. Presidente Antônio Carlos 6.627, Pampulha, 31270-901 Belo Horizonte, Minas Gerais, Brazil.
Luísa Arantes Fernandes VieiraComissão Nacional de Energia Nuclear - Centro de Desenvolvimento da Tecnologia Nuclear - (CNEN/CDTN), Laboratório de Materiais Nanoestruturados para Bioaplicações, Av. Presidente Antônio Carlos 6.627, Pampulha, 31270-901 Belo Horizonte, Minas Gerais, Brazil.ORCID https://orcid.org/0009-0001-2044-0092
Jéssica Pauline Nunes MarinhoComissão Nacional de Energia Nuclear - Centro de Desenvolvimento da Tecnologia Nuclear - (CNEN/CDTN), Laboratório de Materiais Nanoestruturados para Bioaplicações, Av. Presidente Antônio Carlos 6.627, Pampulha, 31270-901 Belo Horizonte, Minas Gerais, Brazil.ORCID https://orcid.org/0000-0002-1717-6323
João Batista Santos BarbosaComissão Nacional de Energia Nuclear - Centro de Desenvolvimento da Tecnologia Nuclear - (CNEN/CDTN), SEMAV, Av. Presidente Antônio Carlos 6.627, Pampulha, 31270-901 Belo Horizonte, Minas Gerais, Brazil.ORCID https://orcid.org/0009-0007-7794-8966
André Felipe de OliveiraComissão Nacional de Energia Nuclear - Centro de Desenvolvimento da Tecnologia Nuclear - (CNEN/CDTN), Laboratório de Materiais Nanoestruturados para Bioaplicações, Av. Presidente Antônio Carlos 6.627, Pampulha, 31270-901 Belo Horizonte, Minas Gerais, Brazil.
Edésia Martins Barros de SousaComissão Nacional de Energia Nuclear - Centro de Desenvolvimento da Tecnologia Nuclear - (CNEN/CDTN), Laboratório de Materiais Nanoestruturados para Bioaplicações, Av. Presidente Antônio Carlos 6.627, Pampulha, 31270-901 Belo Horizonte, Minas Gerais, Brazil.ORCID https://orcid.org/0000-0002-6317-4054

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hydroxyapatite (HAp) is a calcium phosphate ceramic that has been extensively studied for its similarity to the mineral phase of bone tissue, and it exhibits excellent biocompatibility and osteoconductivity. However, its intrinsic brittleness and low fracture resistance limit its use in load-bearing environments, motivating the use of ionic doping to enhance its properties. Doping with strontium (Sr) is particularly advantageous, as this ion is associated with bone regeneration processes, improves osteogenic response, and favorably modifies the material's lattice parameters and structural organization. In this work, Sr-doped HAp nanorods (5, 10, and 20%) were synthesized by the hydrothermal method, and their structural, mechanical, and drug delivery properties were investigated, with mechanical testing performed on non-sintered pellets to preserve the characteristics of the as-synthesized material. Drug incorporation and release assays with ciprofloxacin were conducted to evaluate the multifunctional potential for bone healing applications. The results confirmed the successful incorporation of Sr

Identifiers

PMID42852264
PMCPMC13647832

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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.