Evidence map›Paper›PMID 31254209›Full record

ReviewTransgenic research2019

Pluripotent stem cell-derived organogenesis in the rat model system.

Masumi Hirabayashi, Teppei Goto, Shinichi Hochi

Abstract readReview
PubMed Publisher
In one paragraph

Review in Transgenic research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

3 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Review
  3. Bioengineering Liver Transplantation.Bioengineering (Basel, Switzerland) · 2019
    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.

Masumi HirabayashiCenter for Genetic Analysis of Behavior, National Institute for Physiological Sciences, Higashiyama 5-1, Myodaiji-cho, Okazaki, Aichi, 444-8787, Japan. mhirarin@nips.ac.jp.
Teppei GotoCenter for Genetic Analysis of Behavior, National Institute for Physiological Sciences, Higashiyama 5-1, Myodaiji-cho, Okazaki, Aichi, 444-8787, Japan.
Shinichi HochiFaculty of Textile Science and Technology, Shinshu University, Ueda, Nagano, Japan.
National Institute for Physiological Sciences · JPShinshu University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rats make an excellent model system for studying xenotransplantation since, like mice pluripotent stem cell lines, such as embryonic stem cells and induced pluripotent stem cells as well as gene knock-outs are also available for rats, besides rats have larger organs. The emergence of new genome-editing tools combined with stem cell technology, has revolutionized biomedical research including the field of regenerative medicine. The aim of this manuscript is to provide an overview of the recent progresses in stem cell-derived organ regeneration involving "gene knock-out" and "blastocyst complementation" in the rat model system. Knocking-out Pdx1, Foxn1, and Sall1 genes have successfully generated rat models lacking the pancreas, thymus, and kidney, respectively. When allogeneic (rat) or xenogeneic (mouse) pluripotent stem cells were microinjected into blastocyst-stage rat embryos that had been designed to carry a suitable organogenetic niche, devoid of specific organs, the complemented blastocysts were able to develop to full-term chimeric rat offspring containing stem cell-derived functional organs in their respective niches. Thus, organs with a tridimensional structure can be generated with pluripotent stem cells in vivo, accelerating regenerative medical research, which is crucial for organ-based transplantation therapies. However, to address ethical concerns, public consent after informed discussions is essential before production of human organs within domestic animals.

Indexed as

OrganogenesisStem Cell TransplantationAnimalsEmbryonic Stem CellsHumansMicePluripotent Stem CellsRatsBlastocyst complementationGene knock-outOrgan deficient modelPluripotent stem cellsXenogeneic chimera

Identifiers

PMID31254209
OpenAlexW2954675677

What OpenQuestion holds

Textmetadata
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.