Evidence map›Paper›PMID 33513360›Full record

ArticleStem cell reports2021

Cell-to-Cell Adhesion and Neurogenesis in Human Cortical Development: A Study Comparing 2D Monolayers with 3D Organoid Cultures.

Soraya Scuderi, Giovanna G Altobelli, Vincenzo Cimini, Gianfilippo Coppola, Flora M Vaccarino

Open access · goldAbstract read
In one paragraph

Article in Stem cell reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 12% of its field
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

26 citing papers in PubMed, 1 synthesis or guideline pooled it, 39 citations in OpenAlex.

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  17. Adhesion of retinal cells to gold surfaces by biomimetic molecules.Frontiers in cell and developmental biology · 2024
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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

5 authors at 2 institutions in 2 countries.

Soraya ScuderiChild Study Center, Yale University, New Haven, CT 06520, USA.
Giovanna G AltobelliChild Study Center, Yale University, New Haven, CT 06520, USA; Advanced Biomedical Sciences Department, University "Federico II", Naples, Italy.
Vincenzo CiminiAdvanced Biomedical Sciences Department, University "Federico II", Naples, Italy.
Gianfilippo CoppolaChild Study Center, Yale University, New Haven, CT 06520, USA; Department of Pathology, Yale University, 310 Cedar Street, New Haven, CT 06520, USA. Electronic address: gianfilippo.coppola@yale.edu.
Flora M VaccarinoChild Study Center, Yale University, New Haven, CT 06520, USA; Department of Neuroscience, Yale University, 230 South Frontage Road, New Haven, CT 06520, USA. Electronic address: flora.vaccarino@yale.edu.
Yale University · USFederico II University Hospital · IT

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
Neurobiology of Autism With MacrocephalyR01MH109648 · NIMH · YALE UNIVERSITY · PI VACCARINO, FLORA M · 2016 to 2021
$3.3M
Gene regulatory elements and transcriptome in iPSCs and embryonic human cortexU01MH103365 · NIMH · YALE UNIVERSITY · PI GERSTEIN, MARK BENDER, VACCARINO, FLORA M · 2014 to 2017
$2.4M
Engineering of organoid-based brain circuitsRF1MH123978 · NIMH · YALE UNIVERSITY · PI LEVCHENKO, ANDRE, VACCARINO, FLORA M · 2020 to 2020
$1.6M
NCATS NIH HHS UL1 TR001863NIMH NIH HHS R01 MH109648NIMH NIH HHS RF1 MH123978NIMH NIH HHS U01 MH103365
6 · The paper itself

Abstract

Organoids (ORGs) are increasingly used as models of cerebral cortical development. Here, we compared transcriptome and cellular phenotypes between telencephalic ORGs and monolayers (MONs) generated in parallel from three biologically distinct induced pluripotent stem cell (iPSC) lines. Multiple readouts revealed increased proliferation in MONs, which was caused by increased integrin signaling. MONs also exhibited altered radial glia (RG) polarity and suppression of Notch signaling, as well as impaired generation of intermediate progenitors, outer RG, and cortical neurons, which were all partially reversed by reaggregation of dissociated cells. Network analyses revealed co-clustering of cell adhesion, Notch-related transcripts and their transcriptional regulators in a module strongly downregulated in MONs. The data suggest that ORGs, with respect to MONs, initiate more efficient Notch signaling in ventricular RG owing to preserved cell adhesion, resulting in subsequent generation of intermediate progenitors and outer RG, in a sequence that recapitulates the cortical ontogenetic process.

Indexed as

Cell AdhesionNeurogenesisTranscriptomeCell DifferentiationCerebral CortexEpendymoglial CellsGene Expression Regulation, DevelopmentalGene Regulatory NetworksHumansInduced Pluripotent Stem CellsIntegrinsMaleNeuronsOrgan Culture TechniquesOrganoidsProteomeIntegrinsProteomeReceptors, Notchcerebral cortexhumaniPSCsnetwork analysesNotch signalingorganoidsproteomicsRNA-seq

Identifiers

PMID33513360
PMCPMC7878838
OpenAlexW3123374880

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.