Human Brain Organoids and Model Validity: A Review of What Can and Cannot Be Inferred

Authors

  • Balthasar Mauracher Centre for Stem Cell Biology, Kamptal Centre for Molecular Life Sciences, Langenlois, Austria Author
  • Benedikt Lengerich Department of Neuroscience, Westerwald Institute of Biological Sciences, Montabaur, Germany Author
  • Katja Blazic Centre for Research Ethics, Kozjansko Institute of Biological Sciences, Sevnica, Slovenia Author

DOI:

https://doi.org/10.5281/zenodo.22668024

Keywords:

Human Brain Organoids and Model Validity; Biological sciences; Evidence synthesis; Reproducibility; Research methodology

Abstract

There is real interest in human brain organoids and model validity right now, and real uncertainty about exactly where it delivers
the most value. We pull together the current evidence for human brain organoids and model validity, covering the methodological,
practical, regulatory and cost angles, with an eye on where practice has genuinely settled and where researchers and reviewers
are still largely working it out for themselves. Selective, context-specific adoption looks better supported by the evidence gathered
here than either broad rollout or blanket avoidance.

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Published

2024-02-03