Evidence map›Paper›PMID 34031963›Full record

ArticleEMBO reports2021

Characterization of histone inheritance patterns in the Drosophila female germline.

Elizabeth W Kahney, Emily H Zion, Lydia Sohn, Kayla Viets-Layng, Robert Johnston, Xin Chen

Open access · bronzeAbstract read
In one paragraph

Article in EMBO reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
3.7field-weighted citation impact, top 8% 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

22 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Review
  6. Article
  7. Modulating DNA Polα Enhances Cell Reprogramming Across Species.bioRxiv : the preprint server for biology · 2024
    Article
  8. Article
  9. Reduced Levels of Lagging Strand Polymerases Shape Stem Cell Chromatin.bioRxiv : the preprint server for biology · 2024
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Review
  18. Article
  19. Mitotic drive in asymmetric epigenetic inheritance.Biochemical Society transactions · 2022
    Article
  20. 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

6 authors at 1 institution in 1 country.

Elizabeth W KahneyDepartment of Biology, The Johns Hopkins University, Baltimore, MD, USA.ORCID 0000-0002-0478-4231
Emily H ZionDepartment of Biology, The Johns Hopkins University, Baltimore, MD, USA.
Lydia SohnDepartment of Biology, The Johns Hopkins University, Baltimore, MD, USA.
Kayla Viets-LayngDepartment of Biology, The Johns Hopkins University, Baltimore, MD, USA.
Robert JohnstonDepartment of Biology, The Johns Hopkins University, Baltimore, MD, USA.ORCID 0000-0002-5775-6218
Xin ChenDepartment of Biology, The Johns Hopkins University, Baltimore, MD, USA.ORCID 0000-0002-6990-0926
Johns Hopkins University · US

Funding

Mechanisms controlling stochastic gene expression during eye developmentR01EY025598 · NEI · JOHNS HOPKINS UNIVERSITY · PI Robert John Johnston · 2015 to 2026
$4.9M
Study epigenetic inheritance during development, homeostasis and regenerationR35GM127075 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI Xin Chen · 2018 to 2026
$3.2M
Molecular and cellular mechanisms underlying asymmetric histone inheritanceR01GM112008 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI CHEN, XIN, XIAO, JIE · 2014 to 2017
$1.6M
The Role of Asymmetric Histone Inheritance in Establishing Distinct Cell IdentitiesF31DK122702 · NIDDK · JOHNS HOPKINS UNIVERSITY · PI ZION, EMILY HOPE · 2020 to 2022
$127k
Investigating epigenetic inheritance patterns and mechanisms during asymmetric division of Drosophila female germline stem cellsF31GM122339 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI KAHNEY, ELIZABETH WILLA · 2017 to 2018
$89k
Determining the role of 3D nuclear architecture in stochastic gene expressionF31EY026786 · NEI · JOHNS HOPKINS UNIVERSITY · PI VIETS, KAYLA CHELSEA · 2016 to 2018
$88k
Howard Hughes Medical Institute 55108512NEI NIH HHS F31 EY026786NEI NIH HHS F31EY026786NEI NIH HHS R01 EY025598NEI NIH HHS R01EY025598NIDDK NIH HHS F31 DK122702NIDDK NIH HHS F31DK122702NIGMS NIH HHS F31 GM122339NIGMS NIH HHS F31GM122339NIGMS NIH HHS R01 GM112008NIGMS NIH HHS R01GM112008NIGMS NIH HHS R35 GM127075NIGMS NIH HHS R35GM127075
6 · The paper itself

Abstract

Stem cells have the unique ability to undergo asymmetric division which produces two daughter cells that are genetically identical, but commit to different cell fates. The loss of this balanced asymmetric outcome can lead to many diseases, including cancer and tissue dystrophy. Understanding this tightly regulated process is crucial in developing methods to treat these abnormalities. Here, we report that during a Drosophila female germline stem cell asymmetric division, the two daughter cells differentially inherit histones at key genes related to either maintaining the stem cell state or promoting differentiation, but not at constitutively active or silenced genes. We combine histone labeling with DNA Oligopaints to distinguish old versus new histones and visualize their inheritance patterns at a single-gene resolution in asymmetrically dividing cells in vivo. This strategy can be applied to other biological systems involving cell fate change during development or tissue homeostasis in multicellular organisms.

Indexed as

DrosophilaDrosophila ProteinsAnimalsAsymmetric Cell DivisionGerm CellsHistonesInheritance PatternsDrosophila ProteinsHistonesasymmetric cell divisionDrosophilaepigeneticsFISHhistone

Identifiers

PMID34031963
PMCPMC8406404
OpenAlexW3165519015

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.