Evidence map›Paper›PMID 31155358›Full record

ReviewCurrent topics in developmental biology2019

Heterogeneity of primordial germ cells.

Daniel H Nguyen, Rebecca G Jaszczak, Diana J Laird

Open access · greenAbstract readReview
In one paragraph

Review in Current topics in developmental biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
4.2field-weighted citation impact, top 5% 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

21 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
  2. Efficient and Safe Knockout ofVeterinary sciences · 2026
    Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. The role of mtDNA in oocyte quality and embryo development.Molecular reproduction and development · 2023
    Review
  11. Article
  12. Multicellularity in animals: The potential for within-organism conflict.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  13. Article
  14. Article
  15. Article
  16. Theories, laws, and models in evo-devo.Journal of experimental zoology. Part B, Molecular and developmental evolution · 2022
    Review
  17. Article
  18. Article
  19. Article
  20. 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

3 authors at 2 institutions in 1 country.

Daniel H NguyenDepartment of Obstetrics, Gynecology and Reproductive Science, Center for Reproductive Sciences, Eli and Edythe Broad Center for Regeneration Medicine and Stem Cell Research, University of California, San Francisco, CA, United States.
Rebecca G JaszczakDepartment of Obstetrics, Gynecology and Reproductive Science, Center for Reproductive Sciences, Eli and Edythe Broad Center for Regeneration Medicine and Stem Cell Research, University of California, San Francisco, CA, United States.
Diana J LairdDepartment of Obstetrics, Gynecology and Reproductive Science, Center for Reproductive Sciences, Eli and Edythe Broad Center for Regeneration Medicine and Stem Cell Research, University of California, San Francisco, CA, United States. Electronic address: diana.laird@ucsf.edu.
University of California, San Francisco · USBroad Center · US

Funding

PREDOCTORAL TRAINING IN DEVELOPMENTAL BIOLOGYT32HD007470 · NICHD · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI Todd Nystul · 1994 to 2026
$7.7M
Cell competition in the developing mouse germlineDP2OD007420 · OD · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI LAIRD, DIANA J · 2010 to 2014
$2.4M
Fmr1 Function and Repeat Expansion in the Developing GermlineR01GM122902 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI LAIRD, DIANA J · 2018 to 2021
$1.8M
The intersection of stress and environmental chemicals in germ cell reprogrammingR01ES028212 · NIEHS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI LAIRD, DIANA J · 2017 to 2021
$1.7M
Migration as a Selection Paradigm for Primordial Germ CellsF31HD096840 · NICHD · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI JASZCZAK, REBECCA GARRETT · 2018 to 2020
$118k
NICHD NIH HHS F31 HD096840NICHD NIH HHS T32 HD007470NIEHS NIH HHS R01 ES028212NIGMS NIH HHS R01 GM122902NIH HHS DP2 OD007420
6 · The paper itself

Abstract

Primordial germ cells (PGCs) must complete a complex and dynamic developmental program during embryogenesis to establish the germline. This process is highly conserved and involves a diverse array of tasks required of PGCs, including migration, survival, sex differentiation, and extensive epigenetic reprogramming. A common theme across many organisms is that PGC success is heterogeneous: only a portion of all PGCs complete all these steps while many other PGCs are eliminated from further germline contribution. The differences that distinguish successful PGCs as a population are not well understood. Here, we examine variation that exists in PGCs as they navigate the many stages of this developmental journey. We explore potential sources of PGC heterogeneity and their potential implications in affecting germ cell behaviors. Lastly, we discuss the potential for PGC development to function as a multistage selection process that assesses heterogeneity in PGCs to refine germline quality.

Indexed as

AnimalsCell DifferentiationCell MovementCell ProliferationEpigenesis, GeneticGerm CellsPhenotypeApoptosisCell individualityEpigeneticsGerm cellHeterogeneityMigrationNatural selectionPrimordial germ cellQuality controlSelectionSex differentiation

Identifiers

PMID31155358
PMCPMC6605097
OpenAlexW2945484030

What OpenQuestion holds

Textmetadata
LicenceTDM
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.