Evidence map›Paper›PMID 38773071›Full record

ArticleNature communications2024

Cell of origin epigenetic priming determines susceptibility to Tet2 mutation.

Giulia Schiroli, Vinay Kartha, Fabiana M Duarte, Trine A Kristiansen, Christina Mayerhofer, Rojesh Shrestha, Andrew Earl, Yan Hu, Tristan Tay, Catherine Rhee and 2 more

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Review
  2. Review
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Epigenetic Regulation in Drosophila Tumor Models.Advances in experimental medicine and biology · 2025
    Review
  10. Review
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

12 authors.

Giulia SchiroliCenter for Regenerative Medicine, Massachusetts General Hospital, Boston, MA, 02114, USA.ORCID http://orcid.org/0000-0002-9812-8728
Vinay Kartha *Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA, 02138, USA.
Fabiana M Duarte *Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA, 02138, USA.ORCID http://orcid.org/0000-0002-1261-4929
Trine A KristiansenCenter for Regenerative Medicine, Massachusetts General Hospital, Boston, MA, 02114, USA.
Christina MayerhoferCenter for Regenerative Medicine, Massachusetts General Hospital, Boston, MA, 02114, USA.
Rojesh ShresthaDepartment of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA, 02138, USA.
Andrew EarlDepartment of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA, 02138, USA.ORCID http://orcid.org/0000-0002-5732-954X
Yan HuDepartment of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA, 02138, USA.
Tristan TayDepartment of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA, 02138, USA.
Catherine RheeCenter for Regenerative Medicine, Massachusetts General Hospital, Boston, MA, 02114, USA.
Jason D BuenrostroDepartment of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA, 02138, USA. jason_buenrostro@harvard.edu.ORCID http://orcid.org/0000-0001-9958-3987
David T ScaddenCenter for Regenerative Medicine, Massachusetts General Hospital, Boston, MA, 02114, USA. david_scadden@harvard.edu.ORCID http://orcid.org/0000-0001-9821-7133

Funding

Transcriptional and epigenetic heterogeneity of stem/progenitor cellsP01HL131477 · NHLBI · MASSACHUSETTS GENERAL HOSPITAL · PI Jason Daniel Buenrostro · 2017 to 2026
$24.6M
NHLBI NIH HHS P01 HL131477U.S. Department of Health & Human Services | NIH | National Heart, Lung, and Blood Institute (NHLBI) P01HL131477-03
6 · The paper itself

Abstract

Hematopoietic stem cell (HSC) mutations can result in clonal hematopoiesis (CH) with heterogeneous clinical outcomes. Here, we investigate how the cell state preceding Tet2 mutation impacts the pre-malignant phenotype. Using an inducible system for clonal analysis of myeloid progenitors, we find that the epigenetic features of clones at similar differentiation status are highly heterogeneous and functionally respond differently to Tet2 mutation. Cell differentiation stage also influences Tet2 mutation response indicating that the cell of origin's epigenome modulates clone-specific behaviors in CH. Molecular features associated with higher risk outcomes include Sox4 that sensitizes cells to Tet2 inactivation, inducing dedifferentiation, altered metabolism and increasing the in vivo clonal output of mutant cells, as confirmed in primary GMP and HSC models. Our findings validate the hypothesis that epigenetic features can predispose specific clones for dominance, explaining why identical genetic mutations can result in different phenotypes.

Indexed as

DioxygenasesDNA-Binding ProteinsEpigenesis, GeneticHematopoietic Stem CellsMutationProto-Oncogene ProteinsAnimalsCell DifferentiationHematopoiesisHumansMiceDioxygenasesDNA-Binding ProteinsProto-Oncogene ProteinsTET2 protein, humanTet2 protein, mouse

Identifiers

PMID38773071
PMCPMC11109152

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Registered trials

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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.