Evidence map›Paper›PMID 40819006›Full record

ArticleCommunications biology2025

Human neural organoid microphysiological systems show the building blocks necessary for basic learning and memory.

Dowlette-Mary Alam El Din, Leah Moenkemoeller, Alon Loeffler, Forough Habibollahi, Jack Schenkman, Amitav Mitra, Tjitse van der Molen, Lixuan Ding, Jason Laird, Maren Schenke and 4 more

Abstract read
In one paragraph

Article in Communications biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Neuromorphic Devices and Computing for Sensing, Memory, and Control.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  2. Article
  3. Article
  4. Review
  5. Article
  6. Organoid Brain-Machine-Interface Devices for Central Nervous System Repair.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Harnessing Intelligence from Brain Cells In Vitro.The Neuroscientist : a review journal bringing neurobiology, neurology and psychiatry · 2025
    Review
  16. Review
  17. Article
  18. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors.

Dowlette-Mary Alam El DinCenter for Alternatives to Animal Testing (CAAT), Johns Hopkins University, Baltimore, MD, USA.
Leah MoenkemoellerCenter for Alternatives to Animal Testing (CAAT), Johns Hopkins University, Baltimore, MD, USA.ORCID http://orcid.org/0000-0001-8354-6225
Alon LoefflerCortical Labs Pty Ltd, Melbourne, VIC, Australia.ORCID http://orcid.org/0000-0002-8866-3073
Forough HabibollahiCortical Labs Pty Ltd, Melbourne, VIC, Australia.
Jack SchenkmanDepartment of Electrical and Computer Engineering, Princeton University, Princeton, NJ, USA.
Amitav MitraDepartment of Physics and Astronomy, Johns Hopkins University, Baltimore, MD, USA.
Tjitse van der MolenNeuroscience Research Institute, University of California Santa Barbara, Santa Barbara, CA, USA.ORCID http://orcid.org/0000-0001-6147-542X
Lixuan DingCenter for Alternatives to Animal Testing (CAAT), Johns Hopkins University, Baltimore, MD, USA.
Jason LairdCenter for Alternatives to Animal Testing (CAAT), Johns Hopkins University, Baltimore, MD, USA.ORCID http://orcid.org/0009-0000-5994-2236
Maren SchenkeCenter for Alternatives to Animal Testing (CAAT), Johns Hopkins University, Baltimore, MD, USA.ORCID http://orcid.org/0000-0001-5649-591X
Erik C JohnsonResearch and Exploratory Development Department, Johns Hopkins University Applied Physics Laboratory, Laurel, MD, USA.
Brett J KaganCortical Labs Pty Ltd, Melbourne, VIC, Australia.ORCID http://orcid.org/0000-0003-3355-7553
Thomas HartungCenter for Alternatives to Animal Testing (CAAT), Johns Hopkins University, Baltimore, MD, USA.ORCID http://orcid.org/0000-0003-1359-7689
Lena SmirnovaCenter for Alternatives to Animal Testing (CAAT), Johns Hopkins University, Baltimore, MD, USA. lena.smirnova@jhu.edu.ORCID http://orcid.org/0000-0003-0171-3881

Funding

Traning Program in Environmental Health SciencesT32ES007141 · NIEHS · JOHNS HOPKINS UNIVERSITY · PI Marsha Wills-Karp · 1985 to 2026
$22.2M
Pilot Project ProgramP30ES032756 · NIEHS · JOHNS HOPKINS UNIVERSITY · PI Marsha Wills-Karp · 2022 to 2026
$6.0M
Olympus FluoView3000RS Confocal MicroscopeS10OD025244 · OD · JOHNS HOPKINS UNIVERSITY · PI O'ROURKE, BRIAN · 2018 to 2018
$448k
Deutsche Forschungsgemeinschaft (German Research Foundation) DFG, 507269789NIEHS NIH HHS P30 ES032756NIEHS NIH HHS T32 ES007141NIH HHS S10 OD025244
6 · The paper itself

Abstract

Brain Microphysiological Systems, including neural organoids derived from human induced pluripotent stem cells, offer a unique lens to study the intricate workings of the human brain. This paper investigates the foundational elements of learning and memory in neural organoids by quantifying immediate early gene expression in response to chemical modulation, input-specific short- and long-term synaptic plasticity, neuronal network dynamics, connectivity, and criticality to demonstrate the utility of these organoids in basic science research. Neural organoids showed synapse formation, glutamatergic and GABAergic receptor expression, immediate early gene expression basally and evoked, functional connectivity, criticality, and synaptic plasticity in response to theta-burst stimulation. In addition, pharmacological interventions on GABAergic and glutamatergic receptors and input-specific theta-burst stimulation further shed light on the capacity of neural organoids to mirror synaptic modulation, specifically short- and long-term potentiation and depression, demonstrating their potential as tools for studying neurophysiological and neurological processes and informing therapeutic strategies for diseases.

Indexed as

BrainLearningMemoryNeuronsOrganoidsHumansInduced Pluripotent Stem CellsMicrophysiological SystemsNeuronal PlasticitySynapses

Identifiers

PMID40819006
PMCPMC12357958

What Socratic 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 Socratic graph.