Evidence map›Paper›PMID 33737484›Full record

ArticleScience (New York, N.Y.)2021

Early developmental asymmetries in cell lineage trees in living individuals.

Liana Fasching, Yeongjun Jang, Simone Tomasi, Jeremy Schreiner, Livia Tomasini, Melanie V Brady, Taejeong Bae, Vivekananda Sarangi, Nikolaos Vasmatzis, Yifan Wang and 5 more

Abstract read
In one paragraph

Article in Science (New York, N.Y.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.

0numbers the graph read from it
0cells of the map it votes in
56citing 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

56 citing papers in PubMed.

  1. Article
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  5. Article
  6. Disease insights from brain somatic mosaicism.Experimental & molecular medicine · 2026
    Review
  7. Article
  8. Article
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  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Review
  18. Backtracking Cell Phylogenies in the Human Brain with Somatic Mosaic Variants.Methods in molecular biology (Clifton, N.J.) · 2025
    Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

15 authors.

Liana Fasching *Child Study Center, Yale University, New Haven, CT 06520, USA.ORCID https://orcid.org/0000-0002-6840-658X
Yeongjun Jang *Department of Quantitative Health Sciences, Center for Individualized Medicine, Mayo Clinic, Rochester, MN 55905, USA.ORCID https://orcid.org/0000-0002-7816-3278
Simone TomasiChild Study Center, Yale University, New Haven, CT 06520, USA.
Jeremy SchreinerChild Study Center, Yale University, New Haven, CT 06520, USA.ORCID https://orcid.org/0000-0003-0468-1387
Livia TomasiniChild Study Center, Yale University, New Haven, CT 06520, USA.ORCID https://orcid.org/0000-0001-7144-6964
Melanie V BradyChild Study Center, Yale University, New Haven, CT 06520, USA.ORCID https://orcid.org/0000-0001-5242-4815
Taejeong BaeDepartment of Quantitative Health Sciences, Center for Individualized Medicine, Mayo Clinic, Rochester, MN 55905, USA.ORCID https://orcid.org/0000-0002-4626-3725
Vivekananda SarangiDepartment of Quantitative Health Sciences, Center for Individualized Medicine, Mayo Clinic, Rochester, MN 55905, USA.
Nikolaos VasmatzisDepartment of Quantitative Health Sciences, Center for Individualized Medicine, Mayo Clinic, Rochester, MN 55905, USA.ORCID https://orcid.org/0000-0003-1922-0903
Yifan WangDepartment of Quantitative Health Sciences, Center for Individualized Medicine, Mayo Clinic, Rochester, MN 55905, USA.ORCID https://orcid.org/0000-0001-8056-9755
Anna SzekelyDepartment of Neurology, Yale University, New Haven, CT 06520, USA.ORCID https://orcid.org/0000-0003-2527-8968
Thomas V FernandezChild Study Center, Yale University, New Haven, CT 06520, USA.ORCID https://orcid.org/0000-0003-0830-022X
James F LeckmanChild Study Center, Yale University, New Haven, CT 06520, USA.
Alexej AbyzovDepartment of Quantitative Health Sciences, Center for Individualized Medicine, Mayo Clinic, Rochester, MN 55905, USA. abyzov.alexej@mayo.edu flora.vaccarino@yale.edu.ORCID https://orcid.org/0000-0001-5405-6729
Flora M VaccarinoChild Study Center, Yale University, New Haven, CT 06520, USA. abyzov.alexej@mayo.edu flora.vaccarino@yale.edu.ORCID https://orcid.org/0000-0003-2167-981X

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
Somatic Mosaicism in the Brain of Tourette SyndromeU01MH106876 · NIMH · YALE UNIVERSITY · PI VACCARINO, FLORA M · 2015 to 2019
$6.1M
Genomic mosaicism in developing human brainR01MH100914 · NIMH · YALE UNIVERSITY · PI GERSTEIN, MARK BENDER, VACCARINO, FLORA M · 2014 to 2018
$3.5M
Neurogenetic Investigations of Obsessive-Compulsive DisorderR01MH114927 · NIMH · YALE UNIVERSITY · PI FERNANDEZ, THOMAS V · 2018 to 2022
$2.8M
NCATS NIH HHS UL1 TR001863NIMH NIH HHS R01 MH100914NIMH NIH HHS R01 MH114927NIMH NIH HHS U01 MH106876
6 · The paper itself

Abstract

Mosaic mutations can be used to track cell lineages in humans. We used cell cloning to analyze embryonic cell lineages in two living individuals and a postmortem human specimen. Of 10 reconstructed postzygotic divisions, none resulted in balanced contributions of daughter lineages to tissues. In both living individuals, one of two lineages from the first cleavage was dominant across tissues, with 90% frequency in blood. We propose that the efficiency of DNA repair contributes to lineage imbalance. Allocation of lineages in postmortem brain correlated with anterior-posterior axis, associating lineage history with cell fate choices in embryos. We establish a minimally invasive framework for defining cell lineages in any living individual, which paves the way for studying their relevance in health and disease.

Indexed as

Cell DivisionCell LineageEmbryonic DevelopmentAdultAgedBlastocystBlastomeresBlood CellsCell DifferentiationCell LineDNA RepairFemaleFetusGenetic VariationGenome, HumanHumans

Identifiers

PMID33737484
PMCPMC8324008

What OpenQuestion holds

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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.