Evidence map›Paper›PMID 38871984›Full record

ArticleEMBO reports2024

ADAMTS2 promotes radial migration by activating TGF-β signaling in the developing neocortex.

Noe Kaneko, Kumiko Hirai, Minori Oshima, Kei Yura, Mitsuharu Hattori, Nobuaki Maeda, Chiaki Ohtaka-Maruyama

Abstract read
In one paragraph

Article in EMBO reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
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  5. Review
  6. Review
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.

Noe KanekoDevelopmental Neuroscience Project, Department of Brain & Neurosciences, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan.
Kumiko HiraiDevelopmental Neuroscience Project, Department of Brain & Neurosciences, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan.
Minori OshimaDevelopmental Neuroscience Project, Department of Brain & Neurosciences, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan.
Kei YuraDepartment of Life Science, Graduate School of Humanities and Sciences, Ochanomizu University, Tokyo, Japan.ORCID 0000-0003-0197-5478
Mitsuharu HattoriDepartment of Biomedical Science, Graduate School of Pharmaceutical Sciences, Nagoya City University, Nagoya, Japan.ORCID 0000-0002-0503-4969
Nobuaki MaedaDevelopmental Neuroscience Project, Department of Brain & Neurosciences, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan.
Chiaki Ohtaka-MaruyamaDevelopmental Neuroscience Project, Department of Brain & Neurosciences, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan. maruyama-ck@igakuken.or.jp.ORCID 0000-0002-0632-7341

Funding

Astellas Pharma (Astellas) FY2021 research grantBrain Science Foundation (Japan) FY2021 research grantJapan Agency for Medical Research and Development (AMED) JP21gm1310012KOSE Cosmetology Research Foundation FY2021 research grantMEXT | Japan Society for the Promotion of Science (JSPS) 16K07077MEXT | Japan Society for the Promotion of Science (JSPS) 17K07428MEXT | Japan Society for the Promotion of Science (JSPS) 19H04795MEXT | Japan Society for the Promotion of Science (JSPS) 20H03270Mitsubishi Foundation (The Mitsubishi Foundation) FY2021 research grantNaito Foundation () Y2018 research grantNOVARTIS Foundation (Japan) for the Promotion of Science (NOVARTIS Foundation (Japan)) FY2020 research grantTakeda Science Foundation (TSF) Y2018 research grantYamada Science Foundation (YSF) FY2021 research grant
6 · The paper itself

Abstract

The mammalian neocortex is formed by sequential radial migration of newborn excitatory neurons. Migrating neurons undergo a multipolar-to-bipolar transition at the subplate (SP) layer, where extracellular matrix (ECM) components are abundantly expressed. Here, we investigate the role of the ECM at the SP layer. We show that TGF-β signaling-related ECM proteins, and their downstream effector, p-smad2/3, are selectively expressed in the SP layer. We also find that migrating neurons express a disintegrin and metalloproteinase with thrombospondin motif 2 (ADAMTS2), an ECM metalloproteinase, just below the SP layer. Knockdown and knockout of Adamts2 suppresses the multipolar-to-bipolar transition of migrating neurons and disturbs radial migration. Time-lapse luminescence imaging of TGF-β signaling indicates that ADAMTS2 activates this signaling pathway in migrating neurons during the multipolar-to-bipolar transition at the SP layer. Overexpression of TGF-β2 in migrating neurons partially rescues migration defects in ADAMTS2 knockout mice. Our data suggest that ADAMTS2 secreted by the migrating multipolar neurons activates TGF-β signaling by ECM remodeling of the SP layer, which might drive the multipolar to bipolar transition.

Indexed as

ADAMTS ProteinsCell MovementMice, KnockoutNeocortexNeuronsSignal TransductionTransforming Growth Factor betaAnimalsExtracellular MatrixMiceAdamts2 protein, mouseADAMTS ProteinsTransforming Growth Factor betaADAMTS2Cerebral CortexECMRadial MigrationTGF-β

Identifiers

PMID38871984
PMCPMC11239934

What OpenQuestion holds

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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.