Evidence map›Paper›PMID 31157201›Full record

ArticleFrontiers in chemistry2019

Structure-Activity Relationship Analysis of YM155 for Inducing Selective Cell Death of Human Pluripotent Stem Cells.

Young-Hyun Go, Changjin Lim, Ho-Chang Jeong, Ok-Seon Kwon, Sungkyun Chung, Haeseung Lee, Wankyu Kim, Young-Ger Suh, Woo Sung Son, Mi-Ok Lee and 2 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in chemistry, 2019. 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
0.5field-weighted citation impact, top 36% 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

8 citing papers in PubMed, 14 citations in OpenAlex.

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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

12 authors at 5 institutions in 1 country.

Young-Hyun GoDepartment of Life Sciences, College of Natural Sciences, Sogang University, Seoul, South Korea.
Changjin LimDepartment of Pharmacy, College of Pharmacy and Institute of Pharmaceutical Sciences, CHA University, Pochen-si, South Korea.
Ho-Chang JeongDepartment of Life Sciences, College of Natural Sciences, Sogang University, Seoul, South Korea.
Ok-Seon KwonStem Cell Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, South Korea.
Sungkyun ChungDepartment of Pharmacy, College of Pharmacy and Institute of Pharmaceutical Sciences, CHA University, Pochen-si, South Korea.
Haeseung LeeDepartment of Life Science, Ewha Womans University, Seoul, South Korea.
Wankyu KimDepartment of Life Science, Ewha Womans University, Seoul, South Korea.
Young-Ger SuhDepartment of Pharmacy, College of Pharmacy and Institute of Pharmaceutical Sciences, CHA University, Pochen-si, South Korea.
Woo Sung SonDepartment of Pharmacy, College of Pharmacy and Institute of Pharmaceutical Sciences, CHA University, Pochen-si, South Korea.
Mi-Ok LeeStem Cell Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, South Korea.
Hyuk-Jin ChaCollege of Pharmacy, Seoul National University, Seoul, South Korea.
Seok-Ho KimDepartment of Pharmacy, College of Pharmacy and Institute of Pharmaceutical Sciences, CHA University, Pochen-si, South Korea.
CHA University · KREwha Womans University · KRKorea Research Institute of Bioscience and Biotechnology · KRSogang University · KRSeoul National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Despite great potential for regenerative medicine, the high tumorigenic potential of human pluripotent stem cells (hPSCs) to form undesirable teratoma is an important technical hurdle preventing safe cell therapy. Various small molecules that induce the complete elimination of undifferentiated hPSCs, referred to as "stemotoxics," have been developed to facilitate tumor-free cell therapy, including the Survivin inhibitor YM155. In the present work, based on the chemical structure of YM155, total 26 analogs were synthesized and tested for stemotoxic activity toward human embryonic stem cells (hESCs) and induced PSCs (iPSCs). We found that a hydrogen bond acceptor in the pyrazine ring of YM155 derivatives is critical for stemotoxic activity, which is completely lost in hESCs lacking

Indexed as

human pluripotent stem cellsnaphthoquinone imidazoliumSAR (structure-activity relationship)stemotoxicsteratomaYM155

Identifiers

PMID31157201
PMCPMC6532689
OpenAlexW2944448176

What OpenQuestion holds

Textmetadata
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.