Evidence map›Paper›PMID 30327488›Full record

ArticleScientific reports2018

An interspecies barrier to tetraploid complementation and chimera formation.

Tomoyuki Yamaguchi, Hideyuki Sato, Toshihiro Kobayashi, Megumi Kato-Itoh, Teppei Goto, Hiromasa Hara, Naoaki Mizuno, Ayaka Yanagida, Ayumi Umino, Sanae Hamanaka and 5 more

Abstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

  1. The making of cells and organs in xenogeneic animal bioreactor.Signal transduction and targeted therapy · 2026
    Review
  2. Article
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  5. Article
  6. Xenophagocytosis blockade enhances interspecies chimerism.bioRxiv : the preprint server for biology · 2025
    Article
  7. Review
  8. Article
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  15. Review
  16. International journal of stem cells · 2022
    Review
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  18. Article
  19. Review
  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

15 authors.

Tomoyuki YamaguchiDivision of Stem Cell Therapy, Institute of Medical Science, University of Tokyo, Tokyo, 108-8639, Japan. tomoyama@ims.u-tokyo.ac.jp.ORCID http://orcid.org/0000-0002-3070-2885
Hideyuki SatoDivision of Stem Cell Therapy, Institute of Medical Science, University of Tokyo, Tokyo, 108-8639, Japan.
Toshihiro KobayashiDivision of Stem Cell Therapy, Institute of Medical Science, University of Tokyo, Tokyo, 108-8639, Japan.
Megumi Kato-ItohDivision of Stem Cell Therapy, Institute of Medical Science, University of Tokyo, Tokyo, 108-8639, Japan.
Teppei GotoCenter for Genetic Analysis of Behavior, National Institute for Physiological Sciences, Okazaki, Aichi, 444-8787, Japan.ORCID http://orcid.org/0000-0002-0081-3357
Hiromasa HaraCenter for Genetic Analysis of Behavior, National Institute for Physiological Sciences, Okazaki, Aichi, 444-8787, Japan.
Naoaki MizunoDivision of Stem Cell Therapy, Institute of Medical Science, University of Tokyo, Tokyo, 108-8639, Japan.
Ayaka YanagidaDivision of Stem Cell Therapy, Institute of Medical Science, University of Tokyo, Tokyo, 108-8639, Japan.
Ayumi UminoDivision of Stem Cell Therapy, Institute of Medical Science, University of Tokyo, Tokyo, 108-8639, Japan.
Sanae HamanakaDivision of Stem Cell Therapy, Institute of Medical Science, University of Tokyo, Tokyo, 108-8639, Japan.
Fabian SuchyInstitute for Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, 94305, USA.
Hideki MasakiDivision of Stem Cell Therapy, Institute of Medical Science, University of Tokyo, Tokyo, 108-8639, Japan.
Yasunori OtaDepartment of Pathology, Research Hospital, Institute of Medical Science, University of Tokyo, Minato-ku, Tokyo, 108-8639, Japan.
Masumi HirabayashiCenter for Genetic Analysis of Behavior, National Institute for Physiological Sciences, Okazaki, Aichi, 444-8787, Japan.
Hiromitsu NakauchiDivision of Stem Cell Therapy, Institute of Medical Science, University of Tokyo, Tokyo, 108-8639, Japan. nakauchi@stanford.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To study development of the conceptus in xenogeneic environments, we assessed interspecies chimera formation as well as tetraploid complementation between mouse and rat. Overall contribution of donor PSC-derived cells was lower in interspecies chimeras than in intraspecies chimeras, and high donor chimerism was associated with anomalies or embryonic death. Organ to organ variation in donor chimerism was greater in interspecies chimeras than in intraspecies chimeras, suggesting species-specific affinity differences among interacting molecules necessary for organogenesis. In interspecies tetraploid complementation, embryo development was near normal until the stage of placental formation, after which no embryos survived.

Indexed as

Embryonic DevelopmentOrganogenesisTetraploidyTransplantation ChimeraAnimalsBlastocystComplement System ProteinsFemaleMiceMice, Inbred C57BLPluripotent Stem CellsPregnancyRatsRats, WistarSpecies SpecificityComplement System Proteins

Identifiers

PMID30327488
PMCPMC6191448

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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.