Evidence map›Paper›PMID 42543738›Full record

ArticleGenesis (New York, N.Y. : 2000)2026

An Efficient Method for Neuron-Like Differentiation of SH-SY5Y Neuroblastoma Cells Using Retinoic Acid and Laminin-Rich Extracellular Matrix.

Marina Mantellatto Grigoli, Bianca Cruz Pachane, Angelina Maria Fuzer, Sabrina Dorta de Oliveira, Ana Beatriz Aparecida Targas, Vanessa Alexandre-Silva, Heloisa Sobreiro Selistre-de-Araujo, Patricia Regina Manzine, Marcia Regina Cominetti

Abstract read
In one paragraph

Article in Genesis (New York, N.Y. : 2000), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

9 authors.

Marina Mantellatto GrigoliDepartment of Gerontology, Federal University of São Carlos - UFSCar, São Carlos, Brazil.ORCID https://orcid.org/0000-0002-8212-9574
Bianca Cruz PachaneDepartment of Physiological Sciences, Federal University of São Carlos - UFSCar, São Carlos, São Paulo, Brazil.ORCID https://orcid.org/0000-0002-7302-4498
Angelina Maria FuzerDepartment of Gerontology, Federal University of São Carlos - UFSCar, São Carlos, Brazil.ORCID https://orcid.org/0000-0003-0673-8287
Sabrina Dorta de OliveiraDepartment of Gerontology, Federal University of São Carlos - UFSCar, São Carlos, Brazil.ORCID https://orcid.org/0000-0001-8947-7339
Ana Beatriz Aparecida TargasDepartment of Gerontology, Federal University of São Carlos - UFSCar, São Carlos, Brazil.ORCID https://orcid.org/0009-0009-3252-0725
Vanessa Alexandre-SilvaDepartment of Gerontology, Federal University of São Carlos - UFSCar, São Carlos, Brazil.ORCID https://orcid.org/0000-0002-6043-0796
Heloisa Sobreiro Selistre-de-AraujoDepartment of Physiological Sciences, Federal University of São Carlos - UFSCar, São Carlos, São Paulo, Brazil.ORCID https://orcid.org/0000-0002-2372-7814
Patricia Regina ManzineDepartment of Gerontology, Federal University of São Carlos - UFSCar, São Carlos, Brazil.ORCID https://orcid.org/0000-0003-3460-9300
Marcia Regina CominettiDepartment of Gerontology, Federal University of São Carlos - UFSCar, São Carlos, Brazil.ORCID https://orcid.org/0000-0001-6385-7392

Funding

Conselho Nacional de Desenvolvimento Científico e Tecnológico 174872/2023-2Conselho Nacional de Desenvolvimento Científico e Tecnológico 441066/2023-2Coordenação de Aperfeiçoamento de Pessoal de Nível Superior 001Fundação de Amparo à Pesquisa do Estado de São Paulo 2019/05149-9Fundação de Amparo à Pesquisa do Estado de São Paulo 2021/01863-9Fundação de Amparo à Pesquisa do Estado de São Paulo 2021/01906-0Fundação de Amparo à Pesquisa do Estado de São Paulo 2021/01983-4Fundação de Amparo à Pesquisa do Estado de São Paulo 2021/14673-3Fundação de Amparo à Pesquisa do Estado de São Paulo 2023/08952-2Fundação de Amparo à Pesquisa do Estado de São Paulo 2024/23624-4
6 · The paper itself

Abstract

The human neuroblastoma cell line SH-SY5Y is widely used in vitro as a model due to its ability to acquire neuron-like properties. Conventional differentiation protocols often rely on retinoic acid (RA), which can lead to limited stability of neuronal-like phenotypes over time. In this study, we evaluated a differentiation approach combining RA with a laminin-rich extracellular matrix (LrECM). This approach accelerated differentiation, with neuron-like morphology and neurite outgrowth observed as early as 4 days and sustained features for up to 10 days. Immunofluorescence analysis indicated increased NeuN expression, and Western blot confirmed the sustained presence of β3-tubulin during differentiation. Furthermore, a trend toward enhanced acetylcholinesterase (AChE) activity suggested partial cholinergic features. Altogether, these findings indicate that incorporating LrECM supports the stability of RA-induced neuron-like characteristics in SH-SY5Y cells and may provide a useful alternative for studies of neuronal-phenotype differentiation.

Indexed as

Cell DifferentiationExtracellular MatrixLamininNeuroblastomaNeuronsTretinoinAcetylcholinesteraseCell Line, TumorHumansTubulinAcetylcholinesteraseLamininTretinoinTubulinextracellular matrixlamininneuronal differentiationretinoic acidSH‐SY5Y

Identifiers

PMID42543738
PMCPMC13429946

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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.