Evidence map›Paper›PMID 29464084›Full record

ArticleOncotarget2018

Lysine-specific demethylase 1 inhibitors prevent teratoma development from human induced pluripotent stem cells.

Naoki Osada, Jiro Kikuchi, Takashi Umehara, Shin Sato, Masashi Urabe, Tomoyuki Abe, Nakanobu Hayashi, Masahiko Sugitani, Yutaka Hanazono, Yusuke Furukawa

Abstract read
In one paragraph

Article in Oncotarget, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Reporter Alleles in hiPSCs: Visual Cues on Development and Disease.International journal of molecular sciences · 2024
    Review
  2. Article
  3. The Tumorigenic Potential of Human Pluripotent Stem Cells.Stem cells translational medicine · 2022
    Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Eradication of Central Nervous System Leukemia of T-Cell Origin with a Brain-Permeable LSD1 Inhibitor.Clinical cancer research : an official journal of the American Association for Cancer Research · 2019
    Article
  10. 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.

Naoki OsadaDivision of Stem Cell Regulation, Center for Molecular Medicine, Jichi Medical University, Shimotsuke, Tochigi 329-0498, Japan.
Jiro KikuchiDivision of Stem Cell Regulation, Center for Molecular Medicine, Jichi Medical University, Shimotsuke, Tochigi 329-0498, Japan.
Takashi UmeharaEpigenetic Drug Discovery Unit, RIKEN Center for Life Science Technologies, Yokohama, Kanagawa 230-0045, Japan.
Shin SatoEpigenetic Drug Discovery Unit, RIKEN Center for Life Science Technologies, Yokohama, Kanagawa 230-0045, Japan.
Masashi UrabeDivision of Cell and Gene Therapy, Center for Molecular Medicine, Jichi Medical University, Shimotsuke, Tochigi, 329-0498, Japan.
Tomoyuki AbeDivision of Regenerative Medicine, Center for Molecular Medicine, Jichi Medical University, Shimotsuke, Tochigi 329-0498, Japan.
Nakanobu HayashiGene Try Company, Itabashi, Tokyo 173-8610, Japan.
Masahiko SugitaniDepartment of Pathology, Nihon University School of Medicine, Itabashi, Tokyo 173-8610, Japan.
Yutaka HanazonoDivision of Regenerative Medicine, Center for Molecular Medicine, Jichi Medical University, Shimotsuke, Tochigi 329-0498, Japan.
Yusuke FurukawaDivision of Stem Cell Regulation, Center for Molecular Medicine, Jichi Medical University, Shimotsuke, Tochigi 329-0498, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Human induced pluripotent stem cells (hiPSCs) are creating great expectations for regenerative medicine. However, safety strategies must be put in place to guard against teratoma formation after transplantation of hiPSC-derived cells into patients. Recent studies indicate that epigenetic regulators act at the initial step of tumorigenesis. Using gain-of-function and loss-of-function approaches, we show here that the expression and function of lysine-specific demethylase 1 (LSD1) are tightly regulated in hiPSCs, and their deregulation underlies the development of teratomas. Consistent with these results, we demonstrate that an LSD1 inhibitor, S2157, prevented teratoma formation from hiPSCs transplanted into immunodeficient mice. This novel action of LSD1 and the effects of its inhibition potentially allow for the development of new clinical applications and therapeutic strategies using hiPSCs.

Indexed as

iPSLSD1regenerative medicinesmall molecule inhibitorteratoma

Identifiers

PMID29464084
PMCPMC5814224

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.