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Establishment of diagnostic center for photosensitive genodermatoses with deficient DNA repair

Research Project

Project/Area Number 18K08283
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 53050:Dermatology-related
Research InstitutionOsaka Medical College

Principal Investigator

MORIWAKI SHINICHI  大阪医科大学, 医学部, 教授 (40303565)

Project Period (FY) 2018-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2020: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2019: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywordsコケイン症候群 / 紫外線 / 色素性乾皮症 / 表現型・遺伝型関連 / DNA修復 / 難病 / 遺伝型・表現型関連 / DNA修復 / 皮膚がん
Outline of Final Research Achievements

Hereditary photodermatoses, xeroderma pigmentosum (XP) and Cockayne syndrome (CS), caused by congenital functional defects in the nucleotide excision repair (NER) system or the translesion synthesis (TLS) system, are both rare intractable diseases improved by the Japanese government. We have been developing XP genetic medicine for more than 20 years since 1998. For these 3 years (2018-2020), we analyzed 35 possible XP cases and 11 possible CS cases and newly confirmed 13 XP and 4 CS cases. In addition, we could observed genotype-phenotype correlation. Molecular and cellular diagnosis of XP and CS in our laboratory is an important mission for taking care of patients with XP/CS and improving their families’ quality of life in Japan.

Academic Significance and Societal Importance of the Research Achievements

確定診断後は患者に対して遮光指導を行い、患者フォローのための医療体制を整えることができるため、早期の難病診断はきわめて重要である。XP、CSはいずれも小児慢性特定疾病であり、指定難病である。患者の合併症予防、予後改善、患者・家族のQOL向上のためにも、これらの疾患の早期確定診断は非常に重要であり、現在の難病制度の下、重要な業務であると考える。稀少疾患であるXP、CSが指定難病になり、皮膚科、小児科医など臨床医に疾病が認知され始めてきているので、これまで同様、我々が確立して維持しているXP、CSの分子細胞診断システムによる確診断の継続は国の難病行政にとっても重要なプロジェクトであると考える。

Report

(4 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (21 results)

All 2020 2019 2018

All Journal Article (10 results) (of which Int'l Joint Research: 6 results,  Peer Reviewed: 10 results,  Open Access: 8 results) Presentation (8 results) (of which Int'l Joint Research: 4 results,  Invited: 7 results) Book (3 results)

  • [Journal Article] Acute changes in nidogen-1 expression in the epidermal basement membrane of a 3-dimensional cultured human skin model after ultraviolet B irradiation.2020

    • Author(s)
      Hirakawa Y, Futaki S, Furukawa F, Kondo Y, Moriwaki S
    • Journal Title

      Photodermatol Photoimmunol Photomed

      Volume: 36 Issue: 6 Pages: 499-502

    • DOI

      10.1111/phpp.12607

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Angiosarcoma of the Auricle in a Patient with Xeroderma Pigmentosum Varian2020

    • Author(s)
      Onishi M, Tsunoda K, Maeda F, Moriwaki S, Amano H
    • Journal Title

      Case Rep Dermatol

      Volume: 12 Pages: 144-149

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 増大特集 神経学のための皮膚アトラス コケイン症候群2019

    • Author(s)
      Moriwaki S
    • Journal Title

      BRAIN and NERVE

      Volume: 71 Issue: 4 Pages: 390-393

    • DOI

      10.11477/mf.1416201282

    • ISSN
      1344-8129, 1881-6096
    • Year and Date
      2019-04-01
    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Ultraviolet recall reaction following ultraviolet A exposure: The first reported case.2019

    • Author(s)
      Oneda Y, Moriwaki S
    • Journal Title

      The Journal of Dermatology

      Volume: 46 Issue: 12

    • DOI

      10.1111/1346-8138.15057

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Enhanced expression of nidogen 1 around the nest of basal cell carcinoma compared with that around squamous cell carcinoma2019

    • Author(s)
      Hirakawa Y.、Futaki S.、Tanizaki H.、Furukawa F.、Maemura K.、Kondo Y.、Moriwaki S.
    • Journal Title

      Medical Molecular Morphology

      Volume: 1 Issue: 2 Pages: 1-7

    • DOI

      10.1007/s00795-018-0207-x

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Functional and clinical relevance of novel mutations in a large cohort of patients with Cockayne syndrome.2018

    • Author(s)
      Calmels N, Botta E, Jia N, Fawcett H, Nardo T, Nakazawa Y, Lanzafame M, Moriwaki S, Sugita K, Kubota M, Obringer C, Spitz MA, Stefanini M, Laugel V, Orioli D, Ogi T, Lehmann A.
    • Journal Title

      Journal of Medical Genetics

      Volume: 55 Issue: 5 Pages: 329-343

    • DOI

      10.1136/jmedgenet-2017-104877

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Case of xeroderma pigmentosum group A with West syndrome2018

    • Author(s)
      Nakao Aiko、Tanizaki Hideaki、Yu Akitoshi、Araki Atsushi、Moriwaki Shinichi
    • Journal Title

      The Journal of Dermatology

      Volume: 45 Issue: 12

    • DOI

      10.1111/1346-8138.14487

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Increased risk of skin cancer in Japanese heterozygotes of xeroderma pigmentosum group A2018

    • Author(s)
      Hirai Yuko、Noda Asao、Kodama Yoshiaki、Cordova Kismet A.、Cullings Harry M.、Yonehara Shuji、Fujihara Megumu、Moriwaki Shin-ichi、Nishigori Chikako、Mabuchi Kiyohiko、Kraemer Kenneth H.、Nakamura Nori
    • Journal Title

      Journal of Human Genetics

      Volume: 63 Issue: 11 Pages: 1181-1184

    • DOI

      10.1038/s10038-018-0495-y

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] An adolescent case of xeroderma pigmentosum variant confirmed by the onset of sun exposure-related skin cancer during Crohn's disease treatment2018

    • Author(s)
      Terada Aoi、Aoshima Masahiro、Tanizaki Hideaki、Nakazawa Yuka、Ogi Tomoo、Tokura Yoshiki、Moriwaki Shinichi
    • Journal Title

      Journal of Cutaneous Immunology and Allergy

      Volume: 1 Issue: 1 Pages: 23-26

    • DOI

      10.1002/cia2.12011

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Case of photosensitivity after the administration of olmesartan medoxomil2018

    • Author(s)
      Ozaki Chikako、Ohnishi Sayuri、Yu Akitoshi、Moriwaki Shinichi
    • Journal Title

      The Journal of Dermatology

      Volume: 45 Issue: 10

    • DOI

      10.1111/1346-8138.14310

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] 光老化はどこまで防げるか? - これからの遮光指導を考える -2019

    • Author(s)
      森脇真一
    • Organizer
      第118回日本皮膚科学会総会
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] 光線過敏症患者への遮光指導2019

    • Author(s)
      森脇真一
    • Organizer
      第37回日本美容皮膚科学会
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] 光老化対策:いま新たな時代を迎え再考する2019

    • Author(s)
      森脇真一
    • Organizer
      第37回日本美容皮膚科学会
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] 光皮膚科学入門~様々な波長の光の皮膚への影響~2019

    • Author(s)
      森脇真一
    • Organizer
      第70回日本皮膚科学会中部支部学術大会
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] Clinical characteristics, genotype - phenotype correlations and founder effects of xeroderma pigmentosum in Japan2019

    • Author(s)
      Shinichi Moriwaki
    • Organizer
      International symposium of XP and other DNA repair disorders
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Twenty years clinical research on human photosensitive disorders associated with defective DNA repair in Japan2018

    • Author(s)
      Shinichi Moriwaki
    • Organizer
      Korean Annual Meeting of Sosiety for Photomedicine
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Clinical characteristics, genotype - phenotype correlations and founder effects of xeroderma pigmentosum in Japan2018

    • Author(s)
      Shinichi Moriwaki
    • Organizer
      The 5th Eastern Asia Dermatology Congress
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Expression of nidogen1 in basal cell carcinoma.2018

    • Author(s)
      Hirakawa Y, Futaki S, Tanizaki H, Furukawa F , Maemura K, and Moriwaki S
    • Organizer
      International Investigative Dermatology 2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Book] 今日の治療指針 第8版2020

    • Author(s)
      森脇真一
    • Total Pages
      2079
    • Publisher
      医学書院
    • ISBN
      9784260038096
    • Related Report
      2020 Annual Research Report
  • [Book] 今日の小児治療指針 第17版2020

    • Author(s)
      森脇真一
    • Total Pages
      980
    • Publisher
      医学書院
    • ISBN
      9784260039468
    • Related Report
      2020 Annual Research Report
  • [Book] DNA Repair Disorders2019

    • Author(s)
      Moriwaki S, Sugasawa K, Guo C, Fujita T, Nishigori C, Hayashi M, Fassihi H, Kubota M, Orioki D, Kaneko H, Masutani C, Kobayashi J, Tamura D
    • Total Pages
      221
    • Publisher
      Springer
    • ISBN
      9789811067211
    • Related Report
      2019 Research-status Report 2018 Research-status Report

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Published: 2018-04-23   Modified: 2022-01-27  

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