Volume 44, Issue 14 pp. E408-E419
Original Article

Nuclear receptor gene alteration in human induced pluripotent stem cells with hepatic differentiation propensity

Noriko Itaba

Noriko Itaba

Division of Molecular and Genetic Medicine, Graduate School of Medicine, Tottori University, Yonago, Japan

These authors equally contributed to this work.Search for more papers by this author
Peninah M. Wairagu

Peninah M. Wairagu

Department of Biochemistry, Institute of Lifestyle Medicine and Nuclear Receptor Research Consortium, Wonju College of Medicine, Yonsei University, Wonju, Korea

These authors equally contributed to this work.Search for more papers by this author
Natsumi Aramaki

Natsumi Aramaki

Division of Molecular and Genetic Medicine, Graduate School of Medicine, Tottori University, Yonago, Japan

These authors equally contributed to this work.Search for more papers by this author
Toshihiro Yasui

Toshihiro Yasui

Division of Molecular and Genetic Medicine, Graduate School of Medicine, Tottori University, Yonago, Japan

These authors equally contributed to this work.Search for more papers by this author
Yoshiaki Matsumi

Yoshiaki Matsumi

Division of Molecular and Genetic Medicine, Graduate School of Medicine, Tottori University, Yonago, Japan

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Yohei Kono

Yohei Kono

Division of Molecular and Genetic Medicine, Graduate School of Medicine, Tottori University, Yonago, Japan

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Ai N.H. Phan

Ai N.H. Phan

Department of Biochemistry, Institute of Lifestyle Medicine and Nuclear Receptor Research Consortium, Wonju College of Medicine, Yonsei University, Wonju, Korea

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Makoto Otsu

Makoto Otsu

Stem Cell Bank, Center for Stem Cell Biology and Regenerative Medicine, Institute of Medical Science, University of Tokyo, Tokyo, Japan

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Takahiro Kunisada

Takahiro Kunisada

Department of Tissue and Organ Development, Regeneration and Advanced Medical Science, Gifu University Graduate School of Medicine, Gifu, Japan

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Yukio Nakamura

Yukio Nakamura

Cell Engineering Division, RIKEN BioResource Center, Ibaraki, Japan

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Hideyuki Okano

Hideyuki Okano

Department of Physiology, School of Medicine, Keio University, Tokyo, Japan

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Yangsik Jeong

Corresponding Author

Yangsik Jeong

Department of Biochemistry, Institute of Lifestyle Medicine and Nuclear Receptor Research Consortium, Wonju College of Medicine, Yonsei University, Wonju, Korea

Correspondence: Dr Goshi Shiota, Division of Molecular and Genetic Medicine, Graduate School of Medicine, Tottori University, 36-1 Nishi-machi, Yonago 683-8504, Japan. Email: [email protected]; Dr Yangsik Jeong, Department of Biochemistry, Institute of Lifestyle Medicine, and Nuclear Receptor Research Consortium, Wonju College of Medicine, Yonsei University, 20 Ilsan-ro, Wonju, Gangwon-do 220-701, Korea. Email: [email protected]Search for more papers by this author
Goshi Shiota

Corresponding Author

Goshi Shiota

Division of Molecular and Genetic Medicine, Graduate School of Medicine, Tottori University, Yonago, Japan

Correspondence: Dr Goshi Shiota, Division of Molecular and Genetic Medicine, Graduate School of Medicine, Tottori University, 36-1 Nishi-machi, Yonago 683-8504, Japan. Email: [email protected]; Dr Yangsik Jeong, Department of Biochemistry, Institute of Lifestyle Medicine, and Nuclear Receptor Research Consortium, Wonju College of Medicine, Yonsei University, 20 Ilsan-ro, Wonju, Gangwon-do 220-701, Korea. Email: [email protected]Search for more papers by this author
First published: 18 March 2014
Citations: 8

Abstract

Aim

Human induced pluripotent stem (hiPS) cells are an alternative cell source of regenerative medicine for liver disease. Because variations in hepatic differentiation efficacy among hiPS cells exist, it is important to select a hiPS cell line with hepatic differentiation propensity. In addition, nuclear receptors (NR) regulate essential biological processes including differentiation and development. In this study, we identified the hiPS cell line with hepatic differentiation propensity and examined expression levels of 48 NR during this process.

Methods

We screened 28 hiPS cell lines, which are established from various tissues of healthy persons with various reprogramming methods, using a three-step differentiation method, and examined expression levels of 48 NR by quantitative real-time polymerase chain reaction during the differentiation process in the selected cells.

Results

hiPS-RIKEN-2B and hiPS-RIKEN-2F cells have hepatic differentiation propensity. Differentiation propensity towards endoderm was affected by donor origin but not by reprogramming methods or cell type of origins. Expression levels of NR were closely associated with those of hepatic differentiation markers. Furthermore, expression patterns of NR were categorized as five patterns. In particular, seven NR such as chicken ovalbumin upstream promoter transcription factor 1, retinoic acid receptor α, peroxisome proliferator-activated receptor-γ, progesterone receptor, photoreceptor cell-specific nuclear receptor, tailless homolog orphan receptor and glucocorticoid receptor were identified as the genes of which expression gradually goes up with differentiation.

Conclusion

These findings will be useful for not only elucidating mechanisms of hepatic differentiation of hiPS cells but also cell-based therapy for liver diseases.

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