Evidence map›Paper›PMID 30371350›Full record

ArticleeLife2018

Engineering induction of singular neural rosette emergence within hPSC-derived tissues.

Gavin T Knight, Brady F Lundin, Nisha Iyer, Lydia Mt Ashton, William A Sethares, Rebecca M Willett, Randolph Scott Ashton

Open access · goldAbstract read
In one paragraph

Article in eLife, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 77 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
77citing papers in PubMed, 1 pooled it
4.2field-weighted citation impact, top 5% 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

77 citing papers in PubMed, 1 synthesis or guideline pooled it, 131 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Review
  8. Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Bioengineering tools for next-generation neural organoids.Current opinion in neurobiology · 2025
    Review
  17. Review
  18. Modelling human brain development and disease with organoids.Nature reviews. Molecular cell biology · 2025
    Review
  19. Article
  20. Review

17 more citing papers are in PubMed but not listed here.

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 at 1 institution in 1 country.

Gavin T Knight *Department of Biomedical Engineering, University of Wisconsin-Madison, Madison, United States.ORCID 0000-0003-4633-1924
Brady F LundinDepartment of Biomedical Engineering, University of Wisconsin-Madison, Madison, United States.ORCID 0000-0003-0708-8140
Nisha IyerWisconsin Institute for Discovery, University of Wisconsin-Madison, Madison, United States.
Lydia Mt AshtonDepartment of Consumer Science, University of Wisconsin-Madison, Madison, United States.
William A SetharesDepartment of Electrical and Computer Engineering, University of Wisconsin-Madison, Madison, United States.
Rebecca M WillettWisconsin Institute for Discovery, University of Wisconsin-Madison, Madison, United States.ORCID 0000-0002-8109-7582
Randolph Scott AshtonDepartment of Biomedical Engineering, University of Wisconsin-Madison, Madison, United States.ORCID 0000-0002-6842-7022
University of Wisconsin–Madison · US

Funding

High-Throughput Modeling of ALS Using iPSC-Derived Neural Tube MicroarraysR33NS082618 · NINDS · UNIVERSITY OF WISCONSIN-MADISON · PI ASHTON, RANDOLPH S · 2017 to 2018
$779k
High-Throughput Modeling of ALS Using iPSC-Derived Neural Tube MicroarraysR21NS082618 · NINDS · UNIVERSITY OF WISCONSIN-MADISON · PI ASHTON, RANDOLPH S · 2014 to 2015
$348k
Burroughs Wellcome Fund 1014150EPA 83573701National Science Foundation 1651645National Science Foundation CCF-1418976National Science Foundation IIS-1447449NIH HHS 1 U54 AI117924-01NINDS NIH HHS R21 NS082618NINDS NIH HHS R21NS082618NINDS NIH HHS R33 NS082618NINDS NIH HHS R33NS082618
6 · The paper itself

Abstract

Human pluripotent stem cell (hPSC)-derived neural organoids display unprecedented emergent properties. Yet in contrast to the singular neuroepithelial tube from which the entire central nervous system (CNS) develops in vivo, current organoid protocols yield tissues with multiple neuroepithelial units, a.k.a. neural rosettes, each acting as independent morphogenesis centers and thereby confounding coordinated, reproducible tissue development. Here, we discover that controlling initial tissue morphology can effectively (>80%) induce single neural rosette emergence within hPSC-derived forebrain and spinal tissues. Notably, the optimal tissue morphology for observing singular rosette emergence was distinct for forebrain versus spinal tissues due to previously unknown differences in ROCK-mediated cell contractility. Following release of geometric confinement, the tissues displayed radial outgrowth with maintenance of a singular neuroepithelium and peripheral neuronal differentiation. Thus, we have identified neural tissue morphology as a critical biophysical parameter for controlling in vitro neural tissue morphogenesis furthering advancement towards biomanufacture of CNS tissues with biomimetic anatomy and physiology.

Indexed as

Cell DifferentiationBiophysical PhenomenaHumansMorphogenesisOrgan Culture TechniquesPluripotent Stem CellsProsencephalonSpinal Cordadvanced biomanufacturinghumanhuman pluripotent stem cellsneural rosetteneural stem cellsneuroscienceorganoid morphogenesisregenerative medicinestem cell bioengineeringstem cells

Identifiers

PMID30371350
PMCPMC6205811
OpenAlexW2898775017

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.