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Differentiation to the functional retina cell using tissue stem/progenitor cell and iPS cell derived from human iris tissue.

Research Project

Project/Area Number 17K11495
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Ophthalmology
Research InstitutionFujita Health University

Principal Investigator

Yamamoto Naoki  藤田医科大学, 共同利用研究設備サポートセンター, 准教授 (00267957)

Co-Investigator(Kenkyū-buntansha) 谷川 篤宏  藤田医科大学, 医学部, 准教授 (40324412)
大熊 真人  藤田医科大学, 医学部, 講師 (50329710)
堀口 正之  藤田医科大学, 医学部, 教授 (70209295)
宮地 栄一  藤田医科大学, 医学部, 教授 (90129685)
Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2019: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2017: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
KeywordsiPS細胞 / 網膜再生 / 再生医療 / 虹彩細胞 / 網膜神経細胞 / 電気生理 / 組織幹細胞 / 不死化細胞 / 組織幹/前駆細胞 / 創薬研究
Outline of Final Research Achievements

We investigated inhibitors and coating agents, and established a culture method that can maintain the status of tissue stem cells relatively well. This culture method is a preliminarily designed to maintain the status of tissue stem cells and cancer stem cells.
Human iris-derived iPS cells were able to differentiate into retinal ganglion cells and retinal neurons with electrophysiological functions. Iris-derived iPS cells were more likely to differentiate into ectodermal cells in gene panel tests than iPS cells derived from other tissues. Iris-derived iPS cells were subjected to non-adherent (floating) and rotational floating culture method, and two types of cell aggregates were formed: one of cell mass with vacuous interior and another of cell aggregate exhibiting a substantial neural retina cell layer structure.

Academic Significance and Societal Importance of the Research Achievements

眼球の網膜は,視細胞をはじめとする神経細胞の集まりです。眼の視力を再生させるためには、この網膜神経細胞の遺伝子やタンパク質を発現する細胞をiPS細胞から再生させるだけでは意味がなく、神経細胞としての機能を有する細胞でなければなりません。
私たちの研究では、iPS細胞から神経細胞としての機能を有する細胞に成長させる研究を行っています。将来的には、自身の眼球から安全に採取する術式が確立されている虹彩細胞を用いて、iPS細胞を作製するオーダーメード再生医療や網膜神経の再生・回復を補助する創薬開発の評価で使用できる細胞を作出し、網膜疾患の患者さんに貢献できる研究を行っていきます。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (35 results)

All 2019 2018 2017 Other

All Journal Article (16 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 16 results,  Open Access: 10 results) Presentation (14 results) (of which Int'l Joint Research: 5 results,  Invited: 5 results) Book (1 results) Remarks (4 results)

  • [Journal Article] Mechanism of atopic cataract caused by eosinophil granule major basic protein.2019

    • Author(s)
      Yamamoto N., Hiramatsu N., Isogai S., Kondo M., Imaizumi K., Horiguchi M.
    • Journal Title

      Med Mol Morphol.

      Volume: Online ahead of print Issue: 2 Pages: 94-103

    • DOI

      10.1007/s00795-019-00234-5

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] An Analysis of Monocytes and Dendritic Cells Differentiated From Human Peripheral Blood Monocyte-Derived Induced Pluripotent Stem Cells2019

    • Author(s)
      Hiramatsu N, Yamamoto N, Isogai S, Onouchi T, Hirayama M, Maeda S, Ina T, Kondo M, Imaizumi K.
    • Journal Title

      Med Mol Morphol.

      Volume: - Issue: 2 Pages: 63-72

    • DOI

      10.1007/s00795-019-00231-8

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The Correlation of Fluorescence of Protoporphyrinogen IX and Status of Isocitrate Dehydrogenase in Gliomas2019

    • Author(s)
      Ohba Shigeo、Murayama Kazuhiro、Kuwahara Kiyonori、Pareira Eriel Sandika、Nakae Shunsuke、Nishiyama Yuya、Adachi Kazuhide、Yamada Seiji、Sasaki Hikaru、Yamamoto Naoki、Abe Masato、Mukherjee Joydeep、Hasegawa Mitsuhiro、Pieper Russell O、Hirose Yuichi
    • Journal Title

      Neurosurgery

      Volume: - Issue: 2 Pages: 408-417

    • DOI

      10.1093/neuros/nyz524

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Cytokine expression profiles in cervical mucus from patients with cervical cancer and its precursor lesions2019

    • Author(s)
      Otani S, Fujii T, Kukimoto I, Yamamoto N, Tsukamoto T, Ichikawa R, Nishio E, Iwata A.
    • Journal Title

      Cytokine

      Volume: 120 Pages: 210-219

    • DOI

      10.1016/j.cyto.2019.05.011

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] CXCL12 regulates differentiation of human immature melanocyte precursors as well as their migration.2019

    • Author(s)
      Yamada T, Hasegawa S, Hasebe Y, Kawagishi-Hotta M, Arima M, Iwata Y, Kobayashi T, Numata S, Yamamoto N, Nakata S, Sugiura K, Akamatsu H.
    • Journal Title

      Arch Dermatol Res

      Volume: 311 Issue: 1 Pages: 55-62

    • DOI

      10.1007/s00403-018-1880-2

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Laminin-332 regulates differentiation of human interfollicular epidermal stem cells.2018

    • Author(s)
      Yamada T., Hasegawa S., Miyachi K., Date Y., Inoue Y., Yagami A., Arima M., Iwata Y., Yamamoto N., Nakata S., Matsunaga K., Sugiura K., Akamatsu H.
    • Journal Title

      Mech Ageing Dev.

      Volume: 171 Pages: 37-46

    • DOI

      10.1016/j.mad.2018.03.007

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Preparation of induced pluripotent stem cells using human peripheral blood monocytes.2018

    • Author(s)
      Isogai S., Yamamoto N., Hiramatsu N., Goto Y., Hayashi M., Kondo M., Imaizumi K.
    • Journal Title

      Cell Reprogram.

      Volume: 20 Issue: 6 Pages: 347-355

    • DOI

      10.1089/cell.2018.0024

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Extracellular proteoglycan decorin maintains human hair follicle stem cells.2018

    • Author(s)
      Miyachi K., Yamada T., Kawagishi-Hotta M., Hasebe Y., Date Y., Hasegawa S., Arima M., Iwata Y., Kobayashi T., Numata S., Yamamoto N., Nakata S., Sugiura K, Akamatsu H.
    • Journal Title

      J Dermatol.

      Volume: 45 Issue: 12 Pages: 1403-1410

    • DOI

      10.1111/1346-8138.14678

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] A proteomic approach for understanding the mechanisms of delayed corneal wound healing in diabetic keratopathy using diabetic model rat.2018

    • Author(s)
      Ymamoto T., Otake H., Hiramatsu N., Yamamoto N., Taga A., Nagai N.
    • Journal Title

      Int J Mol Sci

      Volume: 19 Issue: 11 Pages: 3635-3635

    • DOI

      10.3390/ijms19113635

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Vasopressin-secreting neurons derived from human embryonic stem cells through specific induction of dorsal hypothalamic progenitors2018

    • Author(s)
      Koichiro Ogawa, Hidetaka Suga, Chikafumi Ozone, Mayuko Kano, Kazuki Mitsumoto, Takatoshi Kasai, Yu Kodani, Hiroshi Nagasaki, Naoki Yamamoto, Daisuke Hagiwara, Motomitsu Goto, Ryoichi Banno, Yoshihisa Sugimura, and Hiroshi Arima
    • Journal Title

      Scientific Reports

      Volume: 8 Issue: 1 Pages: 3615-3615

    • DOI

      10.1038/s41598-018-22053-x

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Ophthalmic formulation containing nilvadipine nanoparticles prevents retinal dysfunction in rats Injected with streptozotocin.2017

    • Author(s)
      Deguchi S., Otake H., Nakazawa Y., Hiramatsu N., Yamamoto N., Nagai N.
    • Journal Title

      Int J Mol Sci

      Volume: 18 Issue: 12 Pages: 2720-2720

    • DOI

      10.3390/ijms18122720

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Therapeutic Effect of Cilostazol Ophthalmic Nanodispersions on Retinal Dysfunction in Streptozotocin-Induced Diabetic Rats.2017

    • Author(s)
      Nagai N., Deguchi S., Otake H., Hiramatsu N., Yamamoto N.
    • Journal Title

      Int J Mol Sci

      Volume: 18 Issue: 9 Pages: 1971-1971

    • DOI

      10.3390/ijms18091971

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] TALEN-mediated shift of mitochondrial DNA heteroplasmy in MELAS-iPSCs with m.13513G>A mutation.2017

    • Author(s)
      Yahata N., Matsumoto Y., Omi M., Yamamoto N., Hata R.
    • Journal Title

      Sci Rep.

      Volume: 7 Issue: 1 Pages: 15557-15557

    • DOI

      10.1038/s41598-017-15871-y

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Enhancement of individual differences in proliferation and differentiation potentials of aged human adipose-derived stem cells.2017

    • Author(s)
      Kawagishi-Hotta M., Hasegawa S., Igarashi T., Yamada T., Takahashi M, Numata S., Kobayashi T., Iwata Y., Arima M., Yamamoto N., Yagami A., Nakata S., Uzawa T, Matsunaga K, Sugiura K., Akamatsu H.
    • Journal Title

      Regenerative Therapy

      Volume: 6 Pages: 29-40

    • DOI

      10.1016/j.reth.2016.12.004

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Promethazine hydrochloride inhibits ectopic fat cell formation in skeletal musce.2017

    • Author(s)
      Kasai T, Tsuchida, K. et al.,
    • Journal Title

      Am. J. Pathol.

      Volume: 187 Issue: 12 Pages: 2627-2634

    • DOI

      10.1016/j.ajpath.2017.08.008

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Identification of novel splicing variants of protein tyrosine phosphatase receptor type Z2017

    • Author(s)
      Fujikawa Akihiro、Chow Jeremy Pak Hong、Matsumoto Masahito、Suzuki Ryoko、Kuboyama Kazuya、Yamamoto Naoki、Noda Masaharu
    • Journal Title

      The Journal of Biochemistry

      Volume: 162 Issue: 5 Pages: 381-390

    • DOI

      10.1093/jb/mvx042

    • NAID

      40021394892

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] SEAM法を応用した虹彩由来iPS細胞の網膜神経節細胞への分化誘導.2019

    • Author(s)
      山本直樹、平松範子、大熊真人、磯谷澄都、谷川篤宏、今泉和良、宮地栄一、堀口正之.
    • Organizer
      第51回日本臨床分子形態学会総会・学術集会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 混濁水晶体や眼内レンズと創傷治癒-透明水晶体の再生に向けて-2019

    • Author(s)
      山本直樹
    • Organizer
      第23回眼創傷治癒研究会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 基礎研究から拓かれる応用研究・開発研究  水晶体・白内障研究の魅力.2019

    • Author(s)
      山本直樹
    • Organizer
      第58回日本白内障学会総会・第45回水晶体研究会合同学会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Evaluation of corneal damage recovery using 3-dimensional model.2019

    • Author(s)
      Kojima H., Kato Y., Sato A., Yamamoto N.
    • Organizer
      58th annual meeting & ToxExpo, Society of Toxicology.
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] アレルギー疾患に合併する白内障の発症メカニズム.2019

    • Author(s)
      山本直樹、平松範子、磯谷澄都、堀口正之、平野耕治、近藤征史、今泉和良.
    • Organizer
      第28回国際喘息学会日本・北アジア部会
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 今話題の白内障研究・治療を検証する 水晶体再生治療はできるのか?2018

    • Author(s)
      山本直樹
    • Organizer
      第57回日本白内障学会総会・第43回水晶体研究会合同学会
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] 組織学の解析入門と組織標本からの研究展開 -透明水晶体と後発白内障の組織学的解析を中心に-.2018

    • Author(s)
      山本直樹
    • Organizer
      第33回JSCRS学術総会
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] Development of the in vitro assay for evaluating reversible eye irritation.2018

    • Author(s)
      Yamamoto N., Hiramatsu N., Kato Y., Kojima H.
    • Organizer
      10th World Congress on Alternatives & Animal Use in the Life Sciences.
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Development of the in vitro assay for evaluating weak eye irritation.2018

    • Author(s)
      Yamamoto N., Hiramatsu N., Kato Y., Kojima H.
    • Organizer
      10th World Congress on Alternatives & Animal Use in the Life Sciences.
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 虹彩由来iPS細胞を用いた水晶体上皮細胞への分化誘導.2018

    • Author(s)
      山本 直樹, 平松 範子, 大熊 真人, 磯谷 澄都, 谷川 篤宏, 今泉 和良, 宮地 栄一, 堀口 正之
    • Organizer
      第50回日本臨床分子形態学会総会・学術集会
    • Related Report
      2018 Research-status Report
  • [Presentation] Development of the in vitro assay for evaluating weak eye irritation.2017

    • Author(s)
      Naoki Yamamoto, Noriko Hiramatsu, Yoshinao Kato, Hajime Kojima
    • Organizer
      WC10 Seattle ALTEX
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 虹彩由来細胞を用いたiPS細胞作出と生理的機能を有する神経細胞への分化誘導2017

    • Author(s)
      山本 直樹, 大熊 真人, 平松 範子, 磯谷 澄都, 今泉 和良, 谷川 篤宏, 宮地 栄一, 堀口 正之
    • Organizer
      日本組織培養学会第90回大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 【学会奨励賞受賞記念講演】組織幹/前駆細胞・不死化細胞・iPS細胞を用いた 網膜再生研究2017

    • Author(s)
      山本直樹
    • Organizer
      第49回日本臨床分子形態学会総会・学術集会
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] 三次元角膜再構築モデルを用いて 回復性は評価できるか?2017

    • Author(s)
      山本直樹
    • Organizer
      日本動物実験代替法学会 第30回大会
    • Related Report
      2017 Research-status Report
    • Invited
  • [Book] 皮膚の安全性・有用性評価法2018

    • Author(s)
      山本直樹(分担著者)
    • Total Pages
      332
    • Publisher
      技術情報協会
    • ISBN
      4861047129
    • Related Report
      2018 Research-status Report
  • [Remarks] 藤田医科大学 研究成果検索ページ

    • URL

      https://pure.fujita-hu.ac.jp/ja/publications/

    • Related Report
      2019 Annual Research Report
  • [Remarks]

    • URL

      https://www.fujita-hu.ac.jp/achievements/

    • Related Report
      2018 Research-status Report
  • [Remarks]

    • URL

      https://researchmap.jp/read0136071

    • Related Report
      2018 Research-status Report
  • [Remarks]

    • URL

      https://www.scopus.com/authid/detail.uri?authorId=55599876800

    • Related Report
      2018 Research-status Report

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Published: 2017-04-28   Modified: 2021-02-19  

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