Evidence map›Paper›PMID 42020836›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2026

Modeling Somitogenesis and Axial Development In Vitro with Axioloids.

Keun-Tae Kim, Sofiane Hamidi, Cantas Alev

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Article in Methods in molecular biology (Clifton, N.J.), 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
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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

3 authors.

Keun-Tae KimInstitute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Kyoto, Japan.
Sofiane HamidiInstitute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Kyoto, Japan.
Cantas AlevInstitute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Kyoto, Japan. alev.cantas.8m@kyoto-u.ac.jp.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Axioloids are three-dimensional (3D) structures derived from pluripotent stem cells (PSCs) that model key aspects of human somitogenesis and early axis development in vitro. These mesoderm-based aggregates recapitulate essential morphogenetic features of the segmentation process, including axial elongation, sequential formation of epithelial somites with proper rostrocaudal patterning, and oscillatory activity of the segmentation clock. They further reproduce the spatiotemporal organization characteristic of early axial development, such as opposing FGF/WNT and retinoic acid signaling gradients and anteroposterior HOX gene expression patterns similar to those observed in vivo. Together, these attributes highlight axioloids as a robust and versatile platform for studying human axial development and congenital disorders of the spine and axial skeleton. In this chapter, we provide a concise, step-by-step protocol for generating axioloids, along with key developmental readouts and troubleshooting strategies to address common problems and issues encountered. This protocol provides a reproducible framework for producing and characterizing axioloids as an in vitro model of human axial development and disease.

Indexed as

Body PatterningModels, BiologicalPluripotent Stem CellsSomitesAnimalsGene Expression Regulation, DevelopmentalHumansMesodermTretinoinTretinoinAxial developmentDisease modelingExtracellular matrix (ECM)Human pluripotent stem cells (hPSCs)In vitro embryo modelPresomitic mesoderm (PSM)Retinoid signalingSegmentation clockSomite epithelializationSomitogenesis

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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.