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2020 Fiscal Year Annual Research Report

Comprehensive functional analysis of S100 fused-type protein family in skin barrier formation

Research Project

Project/Area Number 18K08265
Research InstitutionUniversity of Toyama

Principal Investigator

牧野 輝彦  富山大学, 学術研究部医学系, 准教授 (90359711)

Co-Investigator(Kenkyū-buntansha) 清水 忠道  富山大学, 学術研究部医学系, 教授 (70260396)
Project Period (FY) 2018-04-01 – 2021-03-31
KeywordsS100 fused-type蛋白質 / アトピー性皮膚炎 / 表皮角化細胞 / 皮膚バリア
Outline of Annual Research Achievements

1.S100 fused-type蛋白質ノックアウト(KO)皮膚の組織学的解析:S100 fused-type蛋白質KO皮膚を用いて他のS100 fused-type蛋白質の発現を解析した。一例としてFLGを抑制した皮膚ではFLG2、HRNR、THHの発現が有意に増加し、CRNN、TCHHL1の発現が有意に減少していた。一方各S100 fused-type蛋白質を抑制した皮膚におけるFLGの発現を検討したところ、CRNN、RPTN、TCHHL1を抑制た皮膚でFLGの発現が有意に増加し、FLG2、HRNR、THHを抑制した皮膚でFLGの発現が減少していた。
2.アトピー性皮膚炎(AD)モデル皮膚における各種S100 fused-type蛋白質の発現の検討:IL-4、IL-13を添加して作製したADモデル皮膚におけるS100 fused-type蛋白質の発現を免疫染色および定量的PCR法で解析したところ、FLG、FLG2の発現量は有意に減少し、HRNR、RPTN、THHの発現量は有意に増加した。さらにIL-4のみ、あるいはIL=13のみの刺激で発現量がどのように変化するかも解析した。
3.アトピー性皮膚炎患者皮膚におけるS100 fused-type蛋白質の発現:AD患者より得た皮膚を用いたS100 fused-type蛋白質の発現量とAD皮膚モデルでのそれらの発現量を比較検討したところCRNN、FLG、FLG2の発現低下、HRNR、RPTN、THH、TCHHL1の発現増加の傾向は一致していた。S100 fused-type蛋白質KO皮膚におけるS100 fused-type蛋白質の発現量の変化の意義を検討している。

  • Research Products

    (16 results)

All 2021 2020

All Journal Article (12 results) (of which Peer Reviewed: 12 results,  Open Access: 2 results) Presentation (4 results) (of which Int'l Joint Research: 2 results,  Invited: 1 results)

  • [Journal Article] Dysregulation of Amphiregulin stimulates the pathogenesis of cystic lymphangioma2021

    • Author(s)
      Yoshida N, Yamamoto S, Hamashima T, Okuno N, Okita N, Horikawa S, Hayashi M, Dang TC, Nguyen QL, Nishiyama K, Makino T, Ishii Y, Tomihara K, Shimizu T, Shibuya M, Noguchi M, Sasahara M.
    • Journal Title

      Proc Natl Acad Sci U S A.

      Volume: 118 Pages: -

    • DOI

      10.1073/pnas.2019580118.

    • Peer Reviewed
  • [Journal Article] Association of Development of Solar Elastosis with Increased Expression of Fibrillin-1, LTBP-2 and Fibulin-4 in Combination with Decreased Expression of LTBP-4.2021

    • Author(s)
      Makino T, Kagoyama K, Murabe C, Nakamura T, Shimizu T.
    • Journal Title

      Acta Derm Venereol.

      Volume: 101 Pages: -

    • DOI

      10.2340/00015555-3738

    • Peer Reviewed / Open Access
  • [Journal Article] Successful treatment of acne fulminans with the combination of prednisolone and diaminodiphenylsulfone.2021

    • Author(s)
      Furukawa F, Makino T, Mori S, Shimizu T.
    • Journal Title

      J Dermatol.

      Volume: 48 Pages: e120-e121

    • DOI

      10.1111/1346-8138.15699.

    • Peer Reviewed
  • [Journal Article] Repigmentation within hypopigmented lesions of pigmentary mosaicism.2021

    • Author(s)
      Shimizu K, Makino T, Shimizu T.
    • Journal Title

      Clin Exp Dermatol.

      Volume: 46 Pages: 565-567

    • DOI

      10.1111/ced.14470.

    • Peer Reviewed
  • [Journal Article] Expression of laminin-5 gamma 2 chain predicts invasion of extramammary Paget's disease cell.2021

    • Author(s)
      Tohmatsu Y, Imura J, Sakai T, Takagi K, Minamisaka T, Tanaka S, Noguchi A, Nakajima T, Nagata T, Makino T, Shimizu T, Fujii T.
    • Journal Title

      APMIS.

      Volume: 129 Pages: 3-8

    • DOI

      10.1111/apm.13086.

    • Peer Reviewed
  • [Journal Article] Neutrophilic myositis developing in a case of systemic lupus erythematosus.2021

    • Author(s)
      Matsui Y, Makino T, Torai R, Shimizu T.
    • Journal Title

      ur J Dermatol.

      Volume: 30 Pages: 432-433

    • DOI

      10.1684/ejd.2020.3807.

    • Peer Reviewed
  • [Journal Article] Intravascular myopericytoma on the right dorsal foot.2020

    • Author(s)
      Kagoyama K, Makino T, Minamisaka T, Shimizu T.
    • Journal Title

      Eur J Dermatol.

      Volume: 30 Pages: 736-737

    • DOI

      10.1684/ejd.2020.3906.

    • Peer Reviewed
  • [Journal Article] Trichohyalin-like 1 protein plays a crucial role in proliferation and anti-apoptosis of normal human keratinocytes and squamous cell carcinoma cells.2020

    • Author(s)
      Makino T, Mizawa M, Yoshihisa Y, Yamamoto S, Tabuchi Y, Miyai M, Hibino T, Sasahara M, Shimizu T.
    • Journal Title

      Cell Death Discov.

      Volume: 6 Pages: 109

    • DOI

      10.1038/s41420-020-00344-5.

    • Peer Reviewed / Open Access
  • [Journal Article] Clinical characteristics and treatment of 50 cases of Blau syndrome in Japan confirmed by genetic analysis of the NOD2 mutation.2020

    • Author(s)
      Matsuda T, Kambe N, Ueki Y, et al.
    • Journal Title

      Ann Rheum Dis.

      Volume: 79 Pages: 1492-1499

    • DOI

      10.1136/annrheumdis-2020-217320.

    • Peer Reviewed
  • [Journal Article] Agminated flexural melanocytic nevus associated with Langerhans cell histiocytosis.2020

    • Author(s)
      Makino T, Matsui Y, Torai R, Mizawa M, Shimizu T.
    • Journal Title

      J Dermatol.

      Volume: 47 Pages: e275-e276

    • DOI

      10.1111/1346-8138.15391.

    • Peer Reviewed
  • [Journal Article] Effectiveness of pazopanib for local and lung metastases in Stewart-Treves syndrome.2020

    • Author(s)
      Hayashi M, Makino T, Mori N, Mizawa M, Shimizu T.
    • Journal Title

      Eur J Dermatol.

      Volume: 30 Pages: 68-69

    • DOI

      10.1684/ejd.2020.3699.

    • Peer Reviewed
  • [Journal Article] Sarcoid reactions in the skin caused by mantle cell lymphoma.2020

    • Author(s)
      Furukawa F, Makino T, Takemoto K, Mizawa M, Arita K, Hamashima T, Shimizu T.
    • Journal Title

      Eur J Dermatol.

      Volume: 30 Pages: 57-58

    • DOI

      10.1684/ejd.2019.3687.

    • Peer Reviewed
  • [Presentation] サルコイドーシスを合併した抗PM-SCL抗体陽性皮膚筋炎2020

    • Author(s)
      牧野輝彦,清水忠道
    • Organizer
      強皮症・膠原病国際シンポジ ウム2020
    • Int'l Joint Research
  • [Presentation] Agminated flexural melanocytic nevus with Langerhans cell histiocytosis.2020

    • Author(s)
      Makino T, Matsui Y, Mizawa M, Shimizu T.
    • Organizer
      第24 回国際色素細胞学会
    • Int'l Joint Research
  • [Presentation] Trichohyalin-like 1 protein plays a crucial role in the proliferation of normal human keratinocytes and squamous cell carcinoma cells.2020

    • Author(s)
      Makino T, Mizawa M, Yoshihisa Y, Yamamoto S, Tabuchi Y, Miyai M, Shimizu T.
    • Organizer
      第45回日本研究皮膚科 学会
  • [Presentation] エキシマレーザーXTRAC Velocity7による難治性皮膚疾患に対する治療.2020

    • Author(s)
      牧野輝彦
    • Organizer
      第71回日本皮膚科学会中 部支部学術大会
    • Invited

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Published: 2021-12-27  

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