Evidence map›Paper›PMID 37973979›Full record

ArticleNature communications2023

Fate specification is spatially intermingled across planarian stem cells.

Chanyoung Park, Kwadwo E Owusu-Boaitey, Giselle M Valdes, Peter W Reddien

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
3.8field-weighted citation impact, top 6% 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

16 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. eLife · 2026
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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

4 authors at 3 institutions in 1 country.

Chanyoung Park *Whitehead Institute for Biomedical Research, Cambridge, MA, USA.ORCID 0000-0002-6186-2566
Kwadwo E Owusu-Boaitey *Whitehead Institute for Biomedical Research, Cambridge, MA, USA.
Giselle M ValdesWhitehead Institute for Biomedical Research, Cambridge, MA, USA.ORCID 0000-0003-4004-5919
Peter W ReddienWhitehead Institute for Biomedical Research, Cambridge, MA, USA. reddien@wi.mit.edu.ORCID 0000-0002-5569-333X
Whitehead Institute for Biomedical Research · USHarvard University · USHoward Hughes Medical Institute · US

Funding

Medical Scientist Training ProgramT32GM007753 · NIGMS · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI WALENSKY, LOREN DAVID · 1985 to 2021
$50.0M
Medical Scientist Training ProgramT32GM144273 · NIGMS · HARVARD MEDICAL SCHOOL · PI David Shumway Jones, Jacqueline A. Lees · 2022 to 2026
$14.7M
Stem cell and regeneration regulatory mechanisms in planariansR35GM145345 · NIGMS · WHITEHEAD INSTITUTE FOR BIOMEDICAL RES · PI PETER REDDIEN · 2022 to 2026
$2.4M
NIGMS NIH HHS R35 GM145345NIGMS NIH HHS T32 GM007753NIGMS NIH HHS T32 GM144273
6 · The paper itself

Abstract

Regeneration requires mechanisms for producing a wide array of cell types. Neoblasts are stem cells in the planarian Schmidtea mediterranea that undergo fate specification to produce over 125 adult cell types. Fate specification in neoblasts can be regulated through expression of fate-specific transcription factors. We utilize multiplexed error-robust fluorescence in situ hybridization (MERFISH) and whole-mount FISH to characterize fate choice distribution of stem cells within planarians. Fate choices are often made distant from target tissues and in a highly intermingled manner, with neighboring neoblasts frequently making divergent fate choices for tissues of different location and function. We propose that pattern formation is driven primarily by the migratory assortment of progenitors from mixed and spatially distributed fate-specified stem cells and that fate choice involves stem-cell intrinsic processes.

Indexed as

PlanariansAnimalsCell DifferentiationIn Situ Hybridization, FluorescenceStem CellsTranscription FactorsTranscription Factors

Identifiers

PMID37973979
PMCPMC10654723
OpenAlexW4388728568

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.