Evidence map›Paper›PMID 42484713›Full record

ArticleCell and tissue banking2026

Photobiomodulation at 660 nm enhances proliferative activity while preserving viability in human endothelial cells in vitro.

Diego Filgueira Albuquerque, Vladimir Galdino Sabino, Naisandra Bezerra da Silva Farias, Pedro Paulo de Andrade Santos, Manoela Domingues Martins, Janine Karla França da Silva Braz, Carlos Augusto Galvão Barboza

Abstract read
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In one paragraph

Article in Cell and tissue banking, 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

7 authors.

Diego Filgueira AlbuquerquePostgraduate Program in Structural and Functional Biology, Federal University of Rio Grande do Norte, Natal, Brazil.
Vladimir Galdino SabinoPostgraduate Program in Biochemistry and Molecular Biology, Federal University of Rio Grande do Norte, Natal, Brazil.
Naisandra Bezerra da Silva FariasDepartment of Morphology, Federal University of Rio Grande do Norte, Natal, Brazil.
Pedro Paulo de Andrade SantosDepartment of Morphology, Federal University of Rio Grande do Norte, Natal, Brazil.
Manoela Domingues MartinsDepartment of Oral Pathology, Federal University of Rio Grande do Sul, Porto Alegre, Brazil.
Janine Karla França da Silva BrazDepartment of Morphology, Federal University of Rio Grande do Norte, Natal, Brazil.
Carlos Augusto Galvão BarbozaDepartment of Morphology, Federal University of Rio Grande do Norte, Natal, Brazil. carlos.augusto.barboza@ufrn.br.ORCID https://orcid.org/0000-0003-1979-9919

Funding

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior Finance Code 001
6 · The paper itself

Abstract

Efficient endothelialization is essential for vascular graft integration and long-term performance, yet strategies to enhance endothelial proliferative activity remain limited. Photobiomodulation (PBM) is a promising noninvasive approach for modulating cell behavior, although its effects on endothelial cells under standard culture conditions remain insufficiently defined. This in this study evaluated the effects of 660 nm PBM at different energy densities on the proliferative activity and viability of human umbilical vein endothelial cells cultured under nonstress conditions. Cells were assigned to four groups: nonirradiated control and PBM-treated groups exposed to 1.0, 4.0, or 7.5 J/cm

Indexed as

Cell ProliferationEndothelial CellsHuman Umbilical Vein Endothelial CellsCell CycleCells, CulturedCell SurvivalHumansKi-67 AntigenRed LightKi-67 AntigenCell proliferationCell survivalEndothelial cellsPhotobiomodulation therapyTissue engineering

Identifiers

PMID42484713
PMCPMC13391784

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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.