Evidence map›Paper›PMID 35730671›Full record

ArticleClinical and translational medicine2022

Three-dimensional genome structure shapes the recombination landscape of chromatin features during female germline stem cell development.

Geng G Tian, Changliang Hou, Jing Li, Ji Wu

Open access · goldAbstract read
In one paragraph

Article in Clinical and translational medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.6field-weighted citation impact, top 36% 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

5 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Germline stem cells in human.Signal transduction and targeted therapy · 2022
    Review
  5. Article
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 1 institution in 1 country.

Geng G TianRenji Hospital, Key Laboratory for the Genetics of Developmental & Neuropsychiatric Disorders (Ministry of Education), Bio-X Institutes, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Changliang HouRenji Hospital, Key Laboratory for the Genetics of Developmental & Neuropsychiatric Disorders (Ministry of Education), Bio-X Institutes, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Jing LiDepartment of Bioinformatics and Biostatistics, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai, China.
Ji WuRenji Hospital, Key Laboratory for the Genetics of Developmental & Neuropsychiatric Disorders (Ministry of Education), Bio-X Institutes, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.ORCID 0000-0002-6424-9783
Shanghai Jiao Tong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDuring meiosis of mammalian cells, chromatin undergoes drastic reorganization. However, the dynamics of the three-dimensional (3D) chromatin structure during the development of female germline stem cells (FGSCs) are poorly understood.

methodsThe high-throughput chromosome conformation capture technique was used to probe the 3D structure of chromatin in mouse germ cells at each stage of FGSC development.

resultsThe global 3D genome was dramatically reorganized during FGSC development. In topologically associating domains, the chromatin structure was weakened in germinal vesicle stage oocytes and still present in meiosis I stage oocytes but had vanished in meiosis II oocytes. This switch between topologically associating domains was related to the biological process of FGSC development. Moreover, we constructed a landscape of chromosome X organization, which showed that the X chromosome occupied a smaller proportion of the active (A) compartment than the autosome during FGSC development. By comparing the high-order chromatin structure between female and male germline development, we found that 3D genome organization was remodelled by two different potential mechanisms during gamete development, in which interchromosomal interactions, compartments, and topologically associating domain were decreased during FGSC development but reorganized and recovered during spermatogenesis. Finally, we identified conserved chromatin structures between FGSC development and early embryonic development.

conclusionsThese results provide a valuable resource to characterize chromatin organization and for further studies of FGSC development.

Indexed as

ChromatinOogonial Stem CellsAnimalsChromosomesGenomeMaleMammalsMiceRecombination, GeneticChromatinchromatin structureFGSC developmentHi-C

Identifiers

PMID35730671
PMCPMC9214757
OpenAlexW4283329826

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.