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Molecular biological analysis of pathological mechanism of adenoviral ocular infectious diseases and development of therapeutic measures

Research Project

Project/Area Number 18K09466
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 56060:Ophthalmology-related
Research InstitutionFukuoka University

Principal Investigator

Uchio Eiichi  福岡大学, 医学部, 教授 (70232840)

Project Period (FY) 2018-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2020: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2019: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywordsアデノウイルス / ウイルス性結膜炎 / 早期転写因子 / 抗ウイルス薬 / バイオインフォマティクス / ゲノム解析 / 結膜炎 / 治療薬 / 遺伝子解析
Outline of Final Research Achievements

To characterize the virological features of adenovirus type 54 (Ad54) causing nationwide outbreak of severe epidemic keratoconjunctivitis (EKC) in Japan, we comparatively analyzed the viral propagation phenotype of Ad54 and other Ads: type 37 (Ad37), 64 (Ad64), and 5 (Ad5), in A549 cells quantitatively.We compared the growth rate of Ads using copy numbers and cytopathic effect observation during propagation in A549 cell lines. Expressions of mRNA of E1 gene were also calculated and compared. Phylogenetic analysis of E1 gene and E1 open reading frame (ORF), were performed.
Increases in viral loads, growth rate and viral propagation were slower for Ad54 than for other Ads. Phylogenetic analysis of the E1 gene putative promoter and ORF revealed Ad54 was the closest to Ad type 8.
The propagation of Ad54 in A549 is slow compared with Ad37, Ad64 and Ad5. This slow propagation could have been caused by slow genomic replication resulting from delayed viral entry or E1 transcription initiation.

Academic Significance and Societal Importance of the Research Achievements

今回の研究により,環境の変化によって出現し,現在国内で流行を繰り返している新型アデノウイルスのバイオインフォマティクスによる解析が行われ,流行を生じている特に54型について,遺伝子レベルの変異の究明が行われ,その性質が明らかになった。角膜の3D細胞実験モデルによる新型アデノウイルス型と既存の結膜炎を生じない型との間の病原性の経時的な差異が観察され,重症化の機序についての基礎的研究が深められた。そして特異的抗アデノウイルス作用を有する薬剤の作用を新型アデノウイルスに対して拡大し,病態に応じた解析が可能な3D細胞モデルも用いて,現在の流行により適した薬剤の開発を可能にする成果を得ることができた。

Report

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

    (37 results)

All 2020 2019 2018

All Journal Article (15 results) (of which Int'l Joint Research: 5 results,  Peer Reviewed: 15 results,  Open Access: 8 results) Presentation (14 results) (of which Int'l Joint Research: 8 results,  Invited: 1 results) Book (8 results)

  • [Journal Article] Characteristic of slow growth in cell culture of adenovirus type 54 causing nationwide outbreak epidemic keratoconjunctivitis in Japan2020

    • Author(s)
      Tsukahara-Kawamura Tomoko、Hanaoka Nozomu、Konagaya Masami、Uchio Eiichi、Fujimoto Tsuguto
    • Journal Title

      Japanese Journal of Ophthalmology

      Volume: 64 Issue: 3 Pages: 312-320

    • DOI

      10.1007/s10384-020-00727-2

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Finite element analysis of air gun impact on post-keratoplasty eyeE2020

    • Author(s)
      Okamura KShimokawa A, Takahashi R, Saeki Y, Ozaki H, Uchio
    • Journal Title

      Clin Ophthalmol

      Volume: 14 Pages: 179-186

    • DOI

      10.2147/opth.s236825

    • Related Report
      2020 Annual Research Report 2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Finite element analysis of changes in tensile strain by airsoft gun impact on eye and deformation rate in eyes of various axial lengths2020

    • Author(s)
      Takahashi R, Okamura K, Tsukahara-Kawamura T, Harada K, Saeki Y, Ozaki H, Uchio E
    • Journal Title

      Clin Ophthalmol

      Volume: 14 Pages: 1445-1450

    • DOI

      10.2147/opth.s249483

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Reduced steroid-induced intraocular pressure elevation in tacrolimus-treated refractory allergic ocular diseases2020

    • Author(s)
      Miyazaki D, Shimizu D, Fukushima A, Ebihara N, Uchio E, Shoji J, Namba K, Inoue Y, Ohashi Y, Okamoto S, Takamura E, Fujishima H
    • Journal Title

      Jpn J Ophthalmol

      Volume: 64 Issue: 6 Pages: 568-576

    • DOI

      10.1007/s10384-020-00774-9

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Autologous retinal transplantation as a primary treatment for large chronic macular holes2020

    • Author(s)
      Tanaka S, Inoue M, Inoue T, Yamakawa T, Uchio E, Grewal DS, Mahmoud TH, Kadonosono K
    • Journal Title

      Retina

      Volume: 40 Issue: 10 Pages: 1938-1945

    • DOI

      10.1097/iae.0000000000002693

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Topical tacrolimus for chronic allergic conjunctival disease with and without atopic dermatitis2019

    • Author(s)
      Shoji J, Ohashi Y, Fukushima A, Miyazaki D, Uchio E, Takamura E, Fujishima H, Namba K, Kumagai N, Ebihara N, Okamoto S
    • Journal Title

      Curr Eye Res

      Volume: 44 Issue: 7 Pages: 796-805

    • DOI

      10.1080/02713683.2019.1600197

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Clinical outcome after air-assisted manual deep anterior lamellar keratoplasty for fungal keratitis poorly responsive to medical treatment2019

    • Author(s)
      Uchio E, Saeki Y, Tsukahara-Kawamura T, Kadonosono K, Ozaki H
    • Journal Title

      Clin Ophthalmol 13

      Volume: 13 Pages: 1913-1919

    • DOI

      10.2147/opth.s211099

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Air pollution significantly associated with severe ocular allergic inflammatory diseases2019

    • Author(s)
      Miyazaki D, Fukagawa K, Fukushima A, Fujishima H, Uchio E, Ebihara N, Shoji J, Takamura E, Namba K, Ohashi Y, Okamoto S, Satake Y, Ohtsu H, Shimizu Y, Inoue Y
    • Journal Title

      Sci Rep

      Volume: 9 Issue: 1 Pages: 18205-18205

    • DOI

      10.1038/s41598-019-54841-4

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Local allergic conjunctivitis: a phenotype of allergic conjunctivitis2019

    • Author(s)
      Yamana Y, Fukuda K, Ko R, Uchio E
    • Journal Title

      Int Ophthalmol

      Volume: 39 Issue: 11 Pages: 2539-2544

    • DOI

      10.1007/s10792-019-01101-z

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Human adenoviral type 54 keratoconjunctivitis accompanied by stellate keratitis and keratic precipitates: two cases2019

    • Author(s)
      Matsuura K, Terasaka Y, Uchio E, Saeki Y, Fujimoto T, Hanaoka N, Miyazaki D, & Inoue Y:
    • Journal Title

      BMC Ophthalmology

      Volume: 19 Issue: 1 Pages: 7-7

    • DOI

      10.1186/s12886-018-1025-6

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Evaluation of adenovirus amplified detection of immunochromatographic test using tears including conjunctival exudate in patients with adenoviral keratoconjunctivitis2019

    • Author(s)
      Migita H, Ueno T, Tsukahara-Kawamura T, Saeki Y, Hanaoka N, Fujimoto T, Uchio E
    • Journal Title

      Graefes Arch Clin Exp Ophthalmol

      Volume: 257 Issue: 4 Pages: 815-820

    • DOI

      10.1007/s00417-019-04281-7

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Evaluation of a silver-amplified immunochromatography kit for adenoviral conjunctivitis2019

    • Author(s)
      Fujimoto T, Hanaoka N, Konagaya M, Kobayashi M, Nakagawa H, Hatano H, Tsukahara-Kawamura T, Uchio E, Kaneko H
    • Journal Title

      J Med Virol

      Volume: 81 Issue: 6 Pages: 1030-1035

    • DOI

      10.1002/jmv.25404

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Epidemic Keratoconjunctivitis Cases Resulting from Adenovirus Types 8 and 54 Detected at Fukuoka University Hospital between 2014 and 20152018

    • Author(s)
      Tsukahara-Kawamura T, Fujimoto T, Gonzalez G, Hanaoka N, Konagaya M, Arashiro T, Saeki Y, Uchio E
    • Journal Title

      Japanese Journal of Infectious Diseases

      Volume: 71 Issue: 4 Pages: 322-324

    • DOI

      10.7883/yoken.JJID.2017.349

    • NAID

      130007418302

    • ISSN
      1344-6304, 1884-2836
    • Year and Date
      2018-07-31
    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Clinical and virological analysis of epidemic keratoconjunctivitis caused by2018

    • Author(s)
      Uemura T, Migita H, Ueno T, Tsukahara-Kawamura T, Saeki Y, Fujimoto T, Uchio E
    • Journal Title

      Clin Ophthalmol

      Volume: 12 Pages: 511-517

    • DOI

      10.2147/opth.s148264

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Intra-retinal Arterial Cannulation using a Microneedle for Central Retinal Artery Occlusion2018

    • Author(s)
      Kadonosono K, Yamane S, Inoue M, Yamakawa T, Uchio E
    • Journal Title

      Sci Rep

      Volume: 8 Issue: 1 Pages: 1360-1360

    • DOI

      10.1038/s41598-018-19747-7

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] アデノウイルス結膜炎診断の歴史2020

    • Author(s)
      内尾英一
    • Organizer
      第124回日本眼科学会総会
    • Related Report
      2020 Annual Research Report
  • [Presentation] シックハウス症候群の臨床的,アレルギー学的解析2020

    • Author(s)
      内尾英一
    • Organizer
      第43回日本分子生物学会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 免疫抑制点眼薬とproactive療法2020

    • Author(s)
      内尾英一
    • Organizer
      第3回日本眼科アレルギー学会学術集会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Relationship between the total tear IgE, serum specific IgE, and total serum IgE levels in patients with pollen allergic conjunctivitis2020

    • Author(s)
      Yamana Y, Uchio E
    • Organizer
      World Allergy Congress 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effects of aerosol particulate matter on a reconstructed human cornea2019

    • Author(s)
      Ko R,Uchio E
    • Organizer
      89th ARVO
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Analysis of relationship between exacerbation of vernal keratoconjunctivitis and atmospheric PM 2.5 concentration2019

    • Author(s)
      Harada K, Ko R, Saeki Y, Uchio E
    • Organizer
      89th ARVO
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Treatment outcome of acanthamoeba keratitis in the last decade2019

    • Author(s)
      Okamura K, Oshio T, Uchio E
    • Organizer
      89th ARVO
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Usefulness of eyewash solution on allergic conjunctivitis2019

    • Author(s)
      Yamamoto M, Mimura T, Mizota A, Fukagawa K, Uchio E, Ko R, Fujishima H
    • Organizer
      89th ARVO
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] 前眼部炎症疾患の診断と治療2019

    • Author(s)
      内尾英一
    • Organizer
      第36回九州視機能研究会
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] Evaluation of adenovirus amplified detection kit using tears including conjunctival exudate2018

    • Author(s)
      Saeki Y, Ueno T, Migita H, Kawamura T, Uchio E
    • Organizer
      88th ARVO
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Long-term prognosis of vernal keratoconjunctivitis2018

    • Author(s)
      Mishima A, Saeki Y, Uchio E
    • Organizer
      88th ARVO
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Effects of Asian dust particles in a reconstructed cultured human corneal epithelial model2018

    • Author(s)
      Ko R, Hayashi M, Tanaka M, Uchio E
    • Organizer
      88th ARVO
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] アデノウイルス54型結膜炎に伴う豚脂様角膜後面沈着物および星芒状角膜炎2018

    • Author(s)
      松浦一貴,井上幸次,宮崎大,内尾英一,佐伯有祐,寺坂祐樹,藤本嗣人,花岡希
    • Organizer
      第55回日本眼感染症学会
    • Related Report
      2018 Research-status Report
  • [Presentation] 眼科外来・病棟の感染症対策2018

    • Author(s)
      内尾英一
    • Organizer
      第55回日本眼感染症学会
    • Related Report
      2018 Research-status Report
  • [Book] 眼科学,第3版2020

    • Author(s)
      内尾英一
    • Total Pages
      1676
    • Publisher
      文光堂
    • ISBN
      9784830656064
    • Related Report
      2020 Annual Research Report
  • [Book] Pocket Drugs20212020

    • Author(s)
      内尾英一
    • Total Pages
      1092
    • Publisher
      医学書院
    • ISBN
      9784260039161
    • Related Report
      2020 Annual Research Report
  • [Book] Pocket Drugs20192019

    • Author(s)
      内尾英一
    • Total Pages
      1066
    • Publisher
      医学書院
    • Related Report
      2019 Research-status Report
  • [Book] アレルギー診療重要基礎知識40・医学の歩みBook,トータルアプローチ2019

    • Author(s)
      内尾英一
    • Total Pages
      244
    • Publisher
      医歯薬出版株式会社
    • Related Report
      2019 Research-status Report
  • [Book] 私の治療 2019-20年度版2019

    • Author(s)
      内尾英一
    • Total Pages
      1568
    • Publisher
      日本医事新報社
    • Related Report
      2019 Research-status Report
  • [Book] 現代の眼科学,改訂第13版2018

    • Author(s)
      内尾英一
    • Total Pages
      401
    • Publisher
      金原出版
    • ISBN
      9784307351683
    • Related Report
      2018 Research-status Report
  • [Book] 標準眼科学,第14版2018

    • Author(s)
      内尾英一
    • Total Pages
      407
    • Publisher
      医学書院
    • ISBN
      9784260036573
    • Related Report
      2018 Research-status Report
  • [Book] Pocket Drugs 20182018

    • Author(s)
      内尾英一
    • Total Pages
      1066
    • Publisher
      医学書院
    • ISBN
      9784260031967
    • Related Report
      2018 Research-status Report

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

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