Evidence map›Paper›PMID 29991673›Full record

ArticleMolecules and cells2018

Self-Reprogramming of Spermatogonial Stem Cells into Pluripotent Stem Cells without Microenvironment of Feeder Cells.

Seung-Won Lee, Guangming Wu, Na Young Choi, Hye Jeong Lee, Jin Seok Bang, Yukyeong Lee, Minseong Lee, Kisung Ko, Hans R Schöler, Kinarm Ko

Abstract read
In one paragraph

Article in Molecules and cells, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Perspectives of pluripotent stem cells in livestock.World journal of stem cells · 2021
    Review
  7. 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

10 authors.

Seung-Won LeeDepartment of Stem Cell Biology, Konkuk University School of Medicine, Seoul 05029, Korea.
Guangming WuDepartment of Cell and Developmental Biology, Max Planck Institute for Molecular Biomedicine, Münster, Germany.
Na Young ChoiDepartment of Stem Cell Biology, Konkuk University School of Medicine, Seoul 05029, Korea.
Hye Jeong LeeDepartment of Stem Cell Biology, Konkuk University School of Medicine, Seoul 05029, Korea.
Jin Seok BangDepartment of Stem Cell Biology, Konkuk University School of Medicine, Seoul 05029, Korea.
Yukyeong LeeDepartment of Stem Cell Biology, Konkuk University School of Medicine, Seoul 05029, Korea.
Minseong LeeDepartment of Stem Cell Biology, Konkuk University School of Medicine, Seoul 05029, Korea.
Kisung KoDepartment of Medicine, College of Medicine, Chung-Ang University, Seoul 06974, Korea.
Hans R SchölerDepartment of Cell and Developmental Biology, Max Planck Institute for Molecular Biomedicine, Münster, Germany.
Kinarm KoDepartment of Stem Cell Biology, Konkuk University School of Medicine, Seoul 05029, Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Spermatogonial stem cells (SSCs) derived from mouse testis are unipotent in regard of spermatogenesis. Our previous study demonstrated that SSCs can be fully reprogrammed into pluripotent stem cells, so called germline-derived pluripotent stem cells (gPS cells), on feeder cells (mouse embryonic fibroblasts), which supports SSC proliferation and induction of pluripotency. Because of an uncontrollable microenvironment caused by interactions with feeder cells, feeder-based SSC reprogramming is not suitable for elucidation of the self-reprogramming mechanism by which SSCs are converted into pluripotent stem cells. Recently, we have established a Matrigel-based SSC expansion culture system that allows long-term SSC proliferation without mouse embryonic fibroblast support. In this study, we developed a new feeder-free SSC self-reprogramming protocol based on the Matrigel-based culture system. The gPS cells generated using a feeder-free reprogramming system showed pluripotency at the molecular and cellular levels. The differentiation potential of gPS cells was confirmed

Indexed as

Cellular MicroenvironmentAnimalsCell DifferentiationCells, CulturedCellular ReprogrammingChimeraCytogenetic AnalysisDNA MethylationFeeder CellsGene Expression ProfilingGenomic ImprintingMaleMice, Inbred C57BLMice, TransgenicPluripotent Stem CellsRNA, Long NoncodingH19 long non-coding RNARNA, Long Noncodinggermline-derived pluripotent stem cellsself-reprogrammingspermatogonial stem cells

Identifiers

PMID29991673
PMCPMC6078851

What OpenQuestion holds

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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.