Evidence map›Paper›PMID 28607482›Full record

ArticleNature2017

Principles of early human development and germ cell program from conserved model systems.

Toshihiro Kobayashi, Haixin Zhang, Walfred W C Tang, Naoko Irie, Sarah Withey, Doris Klisch, Anastasiya Sybirna, Sabine Dietmann, David A Contreras, Robert Webb and 3 more

Abstract read
In one paragraph

Article in Nature, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 178 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
178citing papers in PubMed, 1 pooled it
–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

178 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Molecular mechanisms of folliculogenesis and oogenesis.Systems biology in reproductive medicine · 2026
    Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Review
  16. Mechanisms of human germ cell development.Nature reviews. Molecular cell biology · 2026
    Review
  17. Review
  18. Article
  19. Article
  20. Article

118 more citing papers are in PubMed but not listed here.

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

13 authors.

Toshihiro KobayashiWellcome Trust/Cancer Research UK Gurdon Institute, University of Cambridge, Tennis Court Road, Cambridge CB2 1QN, UK.
Haixin ZhangSchool of Biosciences, University of Nottingham, Loughborough LE12 5RD, UK.
Walfred W C TangWellcome Trust/Cancer Research UK Gurdon Institute, University of Cambridge, Tennis Court Road, Cambridge CB2 1QN, UK.
Naoko IrieWellcome Trust/Cancer Research UK Gurdon Institute, University of Cambridge, Tennis Court Road, Cambridge CB2 1QN, UK.
Sarah WitheySchool of Biosciences, University of Nottingham, Loughborough LE12 5RD, UK.
Doris KlischSchool of Biosciences, University of Nottingham, Loughborough LE12 5RD, UK.
Anastasiya SybirnaWellcome Trust/Cancer Research UK Gurdon Institute, University of Cambridge, Tennis Court Road, Cambridge CB2 1QN, UK.
Sabine DietmannWellcome Trust/Cancer Research UK Gurdon Institute, University of Cambridge, Tennis Court Road, Cambridge CB2 1QN, UK.
David A ContrerasSchool of Biosciences, University of Nottingham, Loughborough LE12 5RD, UK.
Robert WebbSchool of Biosciences, University of Nottingham, Loughborough LE12 5RD, UK.
Cinzia AllegrucciSchool of Veterinary Medicine and Sciences, University of Nottingham, Loughborough LE12 5RD, UK.
Ramiro AlberioSchool of Biosciences, University of Nottingham, Loughborough LE12 5RD, UK.
M Azim SuraniWellcome Trust/Cancer Research UK Gurdon Institute, University of Cambridge, Tennis Court Road, Cambridge CB2 1QN, UK.

Funding

Medical Research Council MC_PC_12009Medical Research Council MR/P009948/1Wellcome Trust
6 · The paper itself

Abstract

Human primordial germ cells (hPGCs), the precursors of sperm and eggs, originate during weeks 2-3 of early post-implantation development. Using in vitro models of hPGC induction, recent studies have suggested that there are marked mechanistic differences in the specification of human and mouse PGCs. This may be due in part to the divergence in their pluripotency networks and early post-implantation development. As early human embryos are not accessible for direct study, we considered alternatives including porcine embryos that, as in humans, develop as bilaminar embryonic discs. Here we show that porcine PGCs originate from the posterior pre-primitive-streak competent epiblast by sequential upregulation of SOX17 and BLIMP1 in response to WNT and BMP signalling. We use this model together with human and monkey in vitro models simulating peri-gastrulation development to show the conserved principles of epiblast development for competency for primordial germ cell fate. This process is followed by initiation of the epigenetic program and regulated by a balanced SOX17-BLIMP1 gene dosage. Our combinatorial approach using human, porcine and monkey in vivo and in vitro models provides synthetic insights into early human development.

Indexed as

Cell DifferentiationEmbryonic DevelopmentModels, BiologicalAnimalsBone Morphogenetic ProteinsCell LineageEmbryoid BodiesEpigenesis, GeneticFemaleGastrulationGene DosageGerm CellsGerm LayersHumansIn Vitro TechniquesMacaca fascicularisBone Morphogenetic ProteinsPositive Regulatory Domain I-Binding Factor 1PRDM1 protein, humanRepressor ProteinsSOX17 protein, humanSOXF Transcription Factors

Identifiers

PMID28607482
PMCPMC5473469

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.