Vasopressin-secreting neurons derived from human embryonic stem cells through specific induction of dorsal hypothalamic progenitors

Koichiro Ogawa, Hidetaka Suga, Chikafumi Ozone, Mayu Sakakibara, Tomiko Yamada, Mayuko Kano, Kazuki Mitsumoto, Takatoshi Kasai, Yu Kodani, Hiroshi Nagasaki, Naoki Yamamoto, Daisuke Hagiwara, Motomitsu Goto, Ryoichi Banno, Yoshihisa Sugimura, Hiroshi Arima

研究成果: Article

5 引用 (Scopus)

抜粋

Arginine-vasopressin (AVP) neurons exist in the hypothalamus, a major region of the diencephalon, and play an essential role in water balance. Here, we established the differentiation method for AVP-secreting neurons from human embryonic stem cells (hESCs) by recapitulating in vitro the in vivo embryonic developmental processes of AVP neurons. At first, the differentiation efficiency was improved. That was achieved through the optimization of the culture condition for obtaining dorsal hypothalamic progenitors. Secondly, the induced AVP neurons were identified by immunohistochemistry and these neurons secreted AVP after potassium chloride stimulation. Additionally, other hypothalamic neuropeptides were also detected, such as oxytocin, corticotropin-releasing hormone, thyrotropin-releasing hormone, pro-opiomelanocortin, agouti-related peptide, orexin, and melanin-concentrating hormone. This is the first report describing the generation of secretory AVP neurons derived from hESCs. This method will be applicable to research using disease models and, potentially, for regenerative medicine of the hypothalamus.

元の言語English
記事番号3615
ジャーナルScientific reports
8
発行部数1
DOI
出版物ステータスPublished - 01-12-2018

All Science Journal Classification (ASJC) codes

  • General

フィンガープリント Vasopressin-secreting neurons derived from human embryonic stem cells through specific induction of dorsal hypothalamic progenitors' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

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    Ogawa, K., Suga, H., Ozone, C., Sakakibara, M., Yamada, T., Kano, M., Mitsumoto, K., Kasai, T., Kodani, Y., Nagasaki, H., Yamamoto, N., Hagiwara, D., Goto, M., Banno, R., Sugimura, Y., & Arima, H. (2018). Vasopressin-secreting neurons derived from human embryonic stem cells through specific induction of dorsal hypothalamic progenitors. Scientific reports, 8(1), [3615]. https://doi.org/10.1038/s41598-018-22053-x