Evidence map›Paper›PMID 25084468›Full record

ArticlePloS one2014

Histone deacetylase inhibitor valproic acid promotes the differentiation of human induced pluripotent stem cells into hepatocyte-like cells.

Yuki Kondo, Takahiro Iwao, Sachimi Yoshihashi, Kayo Mimori, Ruri Ogihara, Kiyoshi Nagata, Kouichi Kurose, Masayoshi Saito, Takuro Niwa, Takayoshi Suzuki and 4 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 14% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 40 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Induction and Maturation of Hepatocyte-Like CellsFrontiers in cell and developmental biology · 2021
    Review
  9. Article
  10. Epigenetic Control of Endocrine Pancreas DifferentiationFrontiers in cell and developmental biology · 2018
    Review
  11. Article
  12. Review
  13. Review
  14. 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

14 authors at 7 institutions in 1 country.

Yuki KondoDepartment of Clinical Pharmacy, Graduate School of Pharmaceutical Sciences, Nagoya City University, Nagoya, Japan.
Takahiro IwaoDepartment of Clinical Pharmacy, Graduate School of Pharmaceutical Sciences, Nagoya City University, Nagoya, Japan; Educational Research Center for Clinical Pharmacy, Faculty of Pharmaceutical Sciences, Nagoya City University, Nagoya, Japan.
Sachimi YoshihashiEducational Research Center for Clinical Pharmacy, Faculty of Pharmaceutical Sciences, Nagoya City University, Nagoya, Japan.
Kayo MimoriEducational Research Center for Clinical Pharmacy, Faculty of Pharmaceutical Sciences, Nagoya City University, Nagoya, Japan.
Ruri OgiharaEducational Research Center for Clinical Pharmacy, Faculty of Pharmaceutical Sciences, Nagoya City University, Nagoya, Japan.
Kiyoshi NagataDepartment of Environmental and Health Science, Tohoku Pharmaceutical University, Sendai, Japan.
Kouichi KuroseDepartment of Food Science and Technology, Graduate School of Marine Science and Technology, Tokyo University of Marine Science and Technology, Tokyo, Japan.
Masayoshi SaitoDMPK Research Laboratory, Mitsubishi Tanabe Pharma Corporation, Toda, Japan.
Takuro NiwaDMPK Research Laboratory, Mitsubishi Tanabe Pharma Corporation, Toda, Japan.
Takayoshi SuzukiGraduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan.
Naoki MiyataDepartment of Organic and Medicinal Chemistry, Graduate School of Pharmaceutical Sciences, Nagoya City University, Nagoya, Japan.
Shigeru OhmoriDepartment of Biochemical Pharmacology and Toxicology, Shinshu University, Matsumoto, Japan.
Katsunori NakamuraDepartment of Clinical Pharmacy, Graduate School of Pharmaceutical Sciences, Nagoya City University, Nagoya, Japan; Educational Research Center for Clinical Pharmacy, Faculty of Pharmaceutical Sciences, Nagoya City University, Nagoya, Japan.
Tamihide MatsunagaDepartment of Clinical Pharmacy, Graduate School of Pharmaceutical Sciences, Nagoya City University, Nagoya, Japan; Educational Research Center for Clinical Pharmacy, Faculty of Pharmaceutical Sciences, Nagoya City University, Nagoya, Japan.
Nagoya City University · JPKyoto Prefectural University of Medicine · JPMitsubishi Group (Japan) · JPMitsubishi Tanabe Pharma CorporationShinshu University · JPTohoku Medical and Pharmaceutical University · JPTokyo University of Marine Science and Technology · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this study, we aimed to elucidate the effects and mechanism of action of valproic acid on hepatic differentiation from human induced pluripotent stem cell-derived hepatic progenitor cells. Human induced pluripotent stem cells were differentiated into endodermal cells in the presence of activin A and then into hepatic progenitor cells using dimethyl sulfoxide. Hepatic progenitor cells were matured in the presence of hepatocyte growth factor, oncostatin M, and dexamethasone with valproic acid that was added during the maturation process. After 25 days of differentiation, cells expressed hepatic marker genes and drug-metabolizing enzymes and exhibited drug-metabolizing enzyme activities. These expression levels and activities were increased by treatment with valproic acid, the timing and duration of which were important parameters to promote differentiation from human induced pluripotent stem cell-derived hepatic progenitor cells into hepatocytes. Valproic acid inhibited histone deacetylase activity during differentiation of human induced pluripotent stem cells, and other histone deacetylase inhibitors also enhanced differentiation into hepatocytes. In conclusion, histone deacetylase inhibitors such as valproic acid can be used to promote hepatic differentiation from human induced pluripotent stem cell-derived hepatic progenitor cells.

Indexed as

AdultAgedAlbuminsBiomarkersCell DifferentiationCell LineCell ShapeCytochrome P-450 CYP3AEnzyme InductionFluorescent Antibody TechniqueHepatocytesHistone Deacetylase InhibitorsHumansInactivation, MetabolicInduced Pluripotent Stem CellsMiddle AgedAlbuminsBiomarkersCytochrome P-450 CYP3AHistone Deacetylase InhibitorsRNA, MessengerSmall Molecule LibrariesValproic Acid

Identifiers

PMID25084468
PMCPMC4119015
OpenAlexW1982306858

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.