Evidence map›Paper›PMID 32559460›Full record

ArticleStem cell reports2020

In Vitro Differentiated Human Stem Cell-Derived Neurons Reproduce Synaptic Synchronicity Arising during Neurodevelopment.

Filip Rosa, Ashutosh Dhingra, Betül Uysal, G Dulini C Mendis, Heidi Loeffler, Gina Elsen, Stephan Mueller, Niklas Schwarz, Melissa Castillo-Lizardo, Claire Cuddy and 6 more

Open access · goldAbstract read
In one paragraph

Article in Stem cell reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.5field-weighted citation impact, top 20% 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

23 citing papers in PubMed, 43 citations in OpenAlex.

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  13. Heliyon · 2024
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  16. Distinctive In Vitro Phenotypes in iPSC-Derived Neurons From Patients With Gain- and Loss-of-FunctionThe Journal of neuroscience : the official journal of the Society for Neuroscience · 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

16 authors at 4 institutions in 2 countries.

Filip RosaDepartment of Neurology and Epileptology, Hertie Institute for Clinical Brain Research, University of Tuebingen, Tuebingen, Germany.
Ashutosh DhingraGenome Biology of Neurodegenerative Diseases, German Center for Neurodegenerative Diseases (DZNE), Tuebingen, Germany.
Betül UysalDepartment of Neurology and Epileptology, Hertie Institute for Clinical Brain Research, University of Tuebingen, Tuebingen, Germany.
G Dulini C MendisThe Florey Institute for Neuroscience and Mental Health, The University of Melbourne, Melbourne, VIC, Australia.
Heidi LoefflerDepartment of Neurology and Epileptology, Hertie Institute for Clinical Brain Research, University of Tuebingen, Tuebingen, Germany.
Gina ElsenDepartment of Neurology and Epileptology, Hertie Institute for Clinical Brain Research, University of Tuebingen, Tuebingen, Germany.
Stephan MuellerDepartment of Neurology and Epileptology, Hertie Institute for Clinical Brain Research, University of Tuebingen, Tuebingen, Germany.
Niklas SchwarzDepartment of Neurology and Epileptology, Hertie Institute for Clinical Brain Research, University of Tuebingen, Tuebingen, Germany.
Melissa Castillo-LizardoGenome Biology of Neurodegenerative Diseases, German Center for Neurodegenerative Diseases (DZNE), Tuebingen, Germany.
Claire CuddyThe Florey Institute for Neuroscience and Mental Health, The University of Melbourne, Melbourne, VIC, Australia.
Felicitas BeckerDepartment of Neurology and Epileptology, Hertie Institute for Clinical Brain Research, University of Tuebingen, Tuebingen, Germany.
Peter HeutinkGenome Biology of Neurodegenerative Diseases, German Center for Neurodegenerative Diseases (DZNE), Tuebingen, Germany; Department for Neurodegenerative Diseases, Hertie Institute for Clinical Brain Research, University of Tuebingen, Tuebingen, Germany.
Christopher A ReidThe Florey Institute for Neuroscience and Mental Health, The University of Melbourne, Melbourne, VIC, Australia.
Steven PetrouThe Florey Institute for Neuroscience and Mental Health, The University of Melbourne, Melbourne, VIC, Australia.
Holger LercheDepartment of Neurology and Epileptology, Hertie Institute for Clinical Brain Research, University of Tuebingen, Tuebingen, Germany. Electronic address: holger.lerche@uni-tuebingen.de.
Snezana MaljevicDepartment of Neurology and Epileptology, Hertie Institute for Clinical Brain Research, University of Tuebingen, Tuebingen, Germany; The Florey Institute for Neuroscience and Mental Health, The University of Melbourne, Melbourne, VIC, Australia. Electronic address: snezana.maljevic@florey.edu.au.
Hertie Institute for Clinical Brain Research · DEGerman Center for Neurodegenerative Diseases · DEUniversity of Melbourne · AUFlorey Institute of Neuroscience and Mental Health · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neurons differentiated from induced pluripotent stem cells (iPSCs) typically show regular spiking and synaptic activity but lack more complex network activity critical for brain development, such as periodic depolarizations including simultaneous involvement of glutamatergic and GABAergic neurotransmission. We generated human iPSC-derived neurons exhibiting spontaneous oscillatory activity after cultivation of up to 6 months, which resembles early oscillations observed in rodent neurons. This behavior was found in neurons generated using a more "native" embryoid body protocol, in contrast to a "fast" protocol based on NGN2 overexpression. A comparison with published data indicates that EB-derived neurons reach the maturity of neurons of the third trimester and NGN2-derived neurons of the second trimester of human gestation. Co-culturing NGN2-derived neurons with astrocytes only led to a partial compensation and did not reliably induce complex network activity. Our data will help selection of the appropriate iPSC differentiation assay to address specific questions related to neurodevelopmental disorders.

Indexed as

Cell DifferentiationCell ProliferationElectrophysiological PhenomenaEmbryoid BodiesHumansModels, BiologicalNerve Tissue ProteinsNervous SystemNeuronsSynapsesNerve Tissue Proteinsdevelopmentdisease modelingdual SMADelectrophysiologyhuman neuronsion channelsiPSCsneuronal network activityNGN2oscillations

Identifiers

PMID32559460
PMCPMC7363884
OpenAlexW3036739968

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.