Evidence map›Paper›PMID 26237592›Full record

ReviewJournal of clinical medicine2014

Human iPS Cell-Derived Germ Cells: Current Status and Clinical Potential.

Tetsuya Ishii

Abstract readReview
In one paragraph

Review in Journal of clinical medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Genetic and Epigenetic Risks of Male Infertility in ART.International journal of molecular sciences · 2025
    Review
  2. ImprovingJournal of biomedical research · 2025
    Article
  3. Article
  4. Review
  5. Review
  6. Review
  7. Cryobanking of aquatic species.Aquaculture (Amsterdam, Netherlands) · 2017
    Article
  8. Management of non-obstructive azoospermia.Reproductive medicine and biology · 2016
    Review
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

1 author.

Tetsuya IshiiOffice of Health and Safety, Hokkaido University, Sapporo 060-0808, Japan. tishii@general.hokudai.ac.jp.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recently, fertile spermatozoa and oocytes were generated from mouse induced pluripotent (iPS) cells using a combined in vitro and in vivo induction system. With regard to germ cell induction from human iPS cells, progress has been made particularly in the male germline, demonstrating in vitro generation of haploid, round spermatids. Although iPS-derived germ cells are expected to be developed to yield a form of assisted reproductive technology (ART) that can address unmet reproductive needs, genetic and/or epigenetic instabilities abound in iPS cell generation and germ cell induction. In addition, there is still room to improve the induction protocol in the female germline. However, rapid advances in stem cell research are likely to make such obstacles surmountable, potentially translating induced germ cells into the clinical setting in the immediate future. This review examines the current status of the induction of germ cells from human iPS cells and discusses the clinical potential, as well as future directions.

Indexed as

assisted reproductive technologygametogenesisgerm cellsinduced pluripotent stem cellsintracytoplasmic sperm injectionin vitro fertilizationmeiosisoocyteprimordial germ cellssperm

Identifiers

PMID26237592
PMCPMC4470171

What OpenQuestion holds

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LicenceCC BY
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.