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Evaluation of the ocular surface mucin functions; Barrier and wettability on the ocular surface

Research Project

Project/Area Number 24592657
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Ophthalmology
Research InstitutionToho University

Principal Investigator

HORI Yuichi  東邦大学, 医学部, 教授 (70379171)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2012: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords眼表面ムチン / ドライアイ / バリア機能 / 水濡れ性 / 膜型ムチン / 分泌型ムチン
Outline of Final Research Achievements

Mucins, which are one of the major component on the ocular surface, play very important roles, such as barrier function and ocular wettability. Recently, two new eye drops have been introduced in Japan to treat dry eye. In this study, we investigated the pharmacologic action of these agents in terms of the production of the mucins and water. We also established the modified contact angle measuring system to evaluate the relationship between mucin and wettability on the ocular surface. We believe that our results can contribute to figure out the mechanism of the dry eye, and to establish the more effective treatment for the patients with dry eye.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (55 results)

All 2015 2014 2013 2012 Other

All Journal Article (21 results) (of which Peer Reviewed: 16 results) Presentation (26 results) (of which Invited: 2 results) Book (8 results)

  • [Journal Article] Sjogren症候群を代表とする涙液減少型ドライアイについて教えてください2014

    • Author(s)
      堀 裕一
    • Journal Title

      あたらしい眼科

      Volume: 31 Pages: 10-11

    • Related Report
      2014 Annual Research Report
  • [Journal Article] 涙管チューブ挿入術前後の涙液動態の変化2014

    • Author(s)
      永岡卓, 堀裕一, 金谷芳明, 前野貴俊
    • Journal Title

      臨床眼科

      Volume: 68 Pages: 1031-1035

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 前眼部OCTにて経過観察できて栗の毬による角膜外傷の1例2014

    • Author(s)
      谷口ひかり、堀 裕一、金井秀仁、柴 友明、前野貴俊
    • Journal Title

      あたらしい眼科

      Volume: 31 Pages: 111-114

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] 眼窩外涙腺摘出ラット・ドライアイモデルに対するジクアホソルナトリウム点眼液とレバミピド点眼液の効果2014

    • Author(s)
      堀 裕一、柴 友明、前野貴俊
    • Journal Title

      あたらしい眼科

      Volume: 31 Pages: 105-109

    • NAID

      40019958038

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] 白内障術後に上皮型角膜ヘルペスを発症した2症例2013

    • Author(s)
      谷口ひかり、堀 裕一、柴 友明、前野貴俊
    • Journal Title

      眼科臨床紀要

      Volume: 6 Pages: 363-367

    • NAID

      40019687596

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] 正常ウサギの涙液量に対するジクアホソルナトリウム点眼とレバミピド点眼の効果2013

    • Author(s)
      堀 裕一、前野貴俊
    • Journal Title

      あたらしい眼科

      Volume: 30 Pages: 1007-1010

    • NAID

      10031189385

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] 涙道内視鏡が病態の把握に有用であった涙小管乳頭腫の1例2013

    • Author(s)
      毛塚由紀子、堀 裕一、出口雄三、芦沢純也、柴 友明、前野貴俊
    • Journal Title

      あたらしい眼科

      Volume: 30 Pages: 1305-1308

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] ドライアイに対する眼表面の層別診断・層別治療 4)ムチン層2013

    • Author(s)
      堀 裕一
    • Journal Title

      眼科

      Volume: 55 Pages: 1251-1256

    • Related Report
      2013 Research-status Report
  • [Journal Article] Contact lens care solutions downregulate membrane-associated mucins 1 and 16 in cultured human epithelial cells and at the rat corneal surface in vivo2013

    • Author(s)
      Tchedre K, Imayasu M, Hori Y, Cavanagh HD
    • Journal Title

      Eye & contact lens

      Volume: 39 Issue: 6 Pages: 394-399

    • DOI

      10.1097/icl.0b013e3182a2f8d9

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] フルオレセイン染色法の違いによる涙液メニスカス高への影響2013

    • Author(s)
      金谷芳明、堀 裕一、村松理奈、出口雄三、柴 友明、前野貴俊
    • Journal Title

      あたらしい眼科

      Volume: 30 Pages: 102-105

    • NAID

      40019924796

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] 脳梗塞後の神経麻痺性角膜症に対し、レバミピド点眼が有効だと思われた一例2013

    • Author(s)
      村松理奈、堀 裕一、金谷芳明、出口雄三、柴 友明、前野貴俊
    • Journal Title

      眼科臨床紀要

      Volume: 6 Pages: 975-978

    • NAID

      40019912261

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] 前眼部術者が知っておきたいドライアイ「点眼液や涙点プラグの使い方」2012

    • Author(s)
      堀 裕一
    • Journal Title

      IOL & RS

      Volume: 26(1) Pages: 8-12

    • Related Report
      2012 Research-status Report
  • [Journal Article] 肺腺癌に対するエルロチニブ塩酸塩内服中にみられた角膜障害の1例2012

    • Author(s)
      堀 裕一、橋本りゅう也、産賀 真、出口雄三、芦澤純也、日谷光一郎、柴 友明、前野貴俊
    • Journal Title

      日本眼科学会雑誌

      Volume: 116(5) Pages: 510-505

    • NAID

      10030627181

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Development of Methicillin-Resistant <I>Staphylococcus aureus </I>Keratitis in a Dry Eye Patient with a Therapeutic Contact Lens.2012

    • Author(s)
      Koh S, Maeda N, Soma T, Hori Y, Tsujikawa M, Watanabe H, Nishida K
    • Journal Title

      Eye & contact lens

      Volume: 38(3) Issue: 3 Pages: 200-202

    • DOI

      10.1097/icl.0b013e31823ff1f4

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] 眼科小手術 Pearls and Pitfalls 「涙点プラグ挿入術・涙点閉鎖術」2012

    • Author(s)
      堀 裕一
    • Journal Title

      あたらしい眼科

      Volume: 29(7) Pages: 927-931

    • Related Report
      2012 Research-status Report
  • [Journal Article] Corneal Topographic analysis by 3-dimensional anterior segment optical coherence tomography after endothelial keratoplasty.2012

    • Author(s)
      Higashiura R, Maeda N, Nakagawa T, Fuchihata M, Koh S, Hori Y, Inoue T, Nishida K
    • Journal Title

      Investigative ophthalmology & visual science

      Volume: 53(7) Issue: 7 Pages: 3286-3295

    • DOI

      10.1167/iovs.12-9602

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] ペンタカムによる角膜全屈折力およびEquivalent K値を用いた眼内レンズ度数掲載の検討2012

    • Author(s)
      金谷芳明, 堀 裕一, 山本 忍, 出口雄三, 前野貴俊
    • Journal Title

      あたらしい眼科

      Volume: 29(8) Pages: 133-137

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Pulse-wave analysis of optic nerve head circulation is significantly correlated with brachial-ankle pulse-wave velocity, carotid intima-media thickness, and age2012

    • Author(s)
      Shiba T, Takahashi M, Hori Y, Maeno T
    • Journal Title

      Graefe's archive for clinical and experimental ophthalmology

      Volume: 250(9) Issue: 9 Pages: 1275-1281

    • DOI

      10.1007/s00417-012-1952-5

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Galileiを用いた眼内レンズ度数決定が有効であった放射状角膜切開術(RK)後の白内障手術1症例2012

    • Author(s)
      金谷芳明, 堀 裕一, 出口雄三, 芦澤純也, 日谷光一郎, 柴 友明, 前野貴俊
    • Journal Title

      眼科手術

      Volume: 25(4) Pages: 571-575

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] ムチン分泌とドライアイ2012

    • Author(s)
      堀 裕一
    • Journal Title

      臨床眼科

      Volume: 66(11) Pages: 314-317

    • Related Report
      2012 Research-status Report
  • [Journal Article] Optic Nerve Head Circulation Determined by Pulse Wave Analysis is Significantly Correlated with Cardio Ankle Vascular Index, Left Ventricular Diastolic Function, and Age2012

    • Author(s)
      Shiba T, Takahashi M, Hori Y, Maeno T, Shirai K
    • Journal Title

      Journal of Atherosclerosis and Thrombosis

      Volume: 19 Issue: 11 Pages: 999-1005

    • DOI

      10.5551/jat.13631

    • NAID

      130004444558

    • ISSN
      1340-3478, 1880-3873
    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Presentation] Suture infection suspected to be caused by silk thread used in suspension surgery for ptosis2015

    • Author(s)
      Okajima Y,Matsumoto T, Hori Y
    • Organizer
      Asia ARVO 2015
    • Place of Presentation
      パシフィコ横浜、神奈川県横浜市
    • Year and Date
      2015-02-19
    • Related Report
      2014 Annual Research Report
  • [Presentation] Alterations of mucins at the ocular surface in dry eye2015

    • Author(s)
      Hori Y
    • Organizer
      Asia ARVO 2015
    • Place of Presentation
      パシフィコ横浜、神奈川県横浜市
    • Year and Date
      2015-02-18
    • Related Report
      2014 Annual Research Report
  • [Presentation] Mucin expression on the human ocular surface and novel secretagogue agents for the treatment of DRY EYE2015

    • Author(s)
      Hori Y
    • Organizer
      Qingdao International Cornea Symposium
    • Place of Presentation
      Shandong Eye Institute, Quingdao, China
    • Year and Date
      2015-01-16
    • Related Report
      2014 Annual Research Report
  • [Presentation] Evaluation of Mucin barrier induced by Benzalkonium Chloride on the Ocular Surface Epithelium2014

    • Author(s)
      Hori Y
    • Organizer
      13th Congress of the International Society of Ocular Toxicology
    • Place of Presentation
      金沢文化ホール、石川県金沢市
    • Year and Date
      2014-10-09
    • Related Report
      2014 Annual Research Report
  • [Presentation] 涙液層におけるムチンの役割について(本当は分かっていない眼表面ムチン)2014

    • Author(s)
      堀 裕一
    • Organizer
      第3回日本涙道・涙液学会総会
    • Place of Presentation
      東京国際フォーラム、東京都千代田区
    • Year and Date
      2014-07-06
    • Related Report
      2014 Annual Research Report
  • [Presentation] Treatment of Dry Eye Syndrome in Refractive Surgery2014

    • Author(s)
      Hori Y, Ide T, Toda I
    • Organizer
      The 16th Catholic University Refractive Surgery Symposium
    • Place of Presentation
      The Catholic university of Korea, Seoul, Korea
    • Year and Date
      2014-05-18
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Evaluation of Tear Meniscus Height after Single Administration of Systemic Pilocarpine2014

    • Author(s)
      Muramatsu R, Hori Y, Kanaya Y, Nagaoka T, Maeno T
    • Organizer
      WOC 2014 Tokyo
    • Place of Presentation
      Tokyo International Forum, Chiyoda, Tokyo
    • Year and Date
      2014-04-02
    • Related Report
      2014 Annual Research Report
  • [Presentation] 治療に苦慮する前眼部疾患

    • Author(s)
      堀 裕一
    • Organizer
      第59回山梨県眼科集談会
    • Place of Presentation
      山梨県甲府市、古名屋ホテル
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] Boric acid-based multipurpose contact lens solutions (MPSs) cytotoxicity effect of human corneal epithelial cells

    • Author(s)
      Tchedre T, Imayasu M, Hori Y, Cavanagh HD
    • Organizer
      ARVO 2013
    • Place of Presentation
      Seattle Convention Center, Seattle
    • Related Report
      2013 Research-status Report
  • [Presentation] 塩酸ピロカルピン内服単回投与による涙液量の変化について

    • Author(s)
      村松理奈、堀 裕一、金谷芳明、永岡 卓、柴 友明、前野貴俊
    • Organizer
      第22回日本シェーグレン症候群学会学術集会
    • Place of Presentation
      ブリーゼプラザ、大阪府大阪市
    • Related Report
      2013 Research-status Report
  • [Presentation] Evaluation of tear meniscus height after single administration of systemic pilocarpine

    • Author(s)
      Muramatsu R, Hori Y, Kanaya Y, Nagaoka T, Maeno T
    • Organizer
      12th International symposium on Sjogren Syndrome
    • Place of Presentation
      Kyoto Hotel Okura, 京都府京都市
    • Related Report
      2013 Research-status Report
  • [Presentation] シンポジウム ドライアイ治療は新時代へ 液層(分泌型ムチン)の治療

    • Author(s)
      堀 裕一
    • Organizer
      第67回日本臨床眼科学会
    • Place of Presentation
      パシフィコ横浜、神奈川県横浜市
    • Related Report
      2013 Research-status Report
  • [Presentation] 涙管チューブ挿入術後の涙液動態の変化について

    • Author(s)
      永岡 卓、金谷芳明、堀 裕一、村松理奈、前野貴俊
    • Organizer
      第67回日本臨床眼科学会
    • Place of Presentation
      パシフィコ横浜、神奈川県横浜市
    • Related Report
      2013 Research-status Report
  • [Presentation] Topics of Dry Eye in Japan

    • Author(s)
      Hori Y
    • Organizer
      2nd Asia Dry Eye Society Meeting
    • Place of Presentation
      The Peninsula, 東京都千代田区
    • Related Report
      2013 Research-status Report
  • [Presentation] ドライアイ点眼および塩酸ピロカルピン内服による涙液量の変化

    • Author(s)
      村松理奈、堀 裕一、永岡 卓、金谷芳明、柴 友明、前野貴俊
    • Organizer
      角膜カンファランス2014
    • Place of Presentation
      沖縄コンベンションセンター、沖縄県宜野湾市
    • Related Report
      2013 Research-status Report
  • [Presentation] 我が国のドライアイ治療について

    • Author(s)
      堀 裕一
    • Organizer
      第116回日本眼科学会総会
    • Place of Presentation
      東京国際フォーラム(東京都)
    • Related Report
      2012 Research-status Report
  • [Presentation] Evaluation of Adsorption onto Syringe Filters Used to Prepare Autologous Serum Eye Drops

    • Author(s)
      Deguchi Y, Hori Y, Kaga A, Murano T, Maeno T
    • Organizer
      2012 ARVO Annual Meeting
    • Place of Presentation
      Fort Lauderdale, USA
    • Related Report
      2012 Research-status Report
  • [Presentation] Evaluation of Commercially Available Novel Multipupose Contact Lens Care Solutions Effect on Membrane-associated Mucin Expression in the Rat Cornea

    • Author(s)
      Tchedre KT, Imayasu M, Hori Y, Cavanagh HD
    • Organizer
      2012 ARVO Annual Meeting
    • Place of Presentation
      Fort Lauderdale, USA
    • Related Report
      2012 Research-status Report
  • [Presentation] シェーグレン症候群患者に対する眼科的アプローチ ~我が国のドライアイ治療における新たな方向性~

    • Author(s)
      堀 裕一
    • Organizer
      第21回日本シェーグレン症候群学会学術集会
    • Place of Presentation
      ウェスティン都ホテル京都(京都府)
    • Related Report
      2012 Research-status Report
  • [Presentation] 正常ウサギの涙液量に対するジクアス点眼液3%とムコスタ点眼液UD2%の効果

    • Author(s)
      堀 裕一
    • Organizer
      第32回日本眼薬理学会
    • Place of Presentation
      ピアザ淡海(滋賀県)
    • Related Report
      2012 Research-status Report
  • [Presentation] 異なる2つのScheimpflug型前眼部解析装置における角膜屈折値の比較と信頼性の評価

    • Author(s)
      金谷芳明, 堀 裕一, 出口雄三, 前野貴俊
    • Organizer
      第66回日本臨床眼科学会
    • Place of Presentation
      国立京都国際会館(京都府)
    • Related Report
      2012 Research-status Report
  • [Presentation] Repeatability of Keratometry Reedings Obtained from 2 Scheimpflug Devices.

    • Author(s)
      Kanaya Y, Hori Y, Deguchi Y, Maeno T
    • Organizer
      AAO APAO 2012 Joint Meeting
    • Place of Presentation
      Chicago, USA
    • Related Report
      2012 Research-status Report
  • [Presentation] 教育セミナー「角膜移植の基本手技」全層角膜移植の適応と手技

    • Author(s)
      堀 裕一
    • Organizer
      第36回日本眼科手術学会総会
    • Place of Presentation
      福岡国際会議場(福岡県)
    • Related Report
      2012 Research-status Report
  • [Presentation] フルオレセイン染色による涙液メニスカス高への影響

    • Author(s)
      金谷芳明、堀 裕一、村松理奈、出口雄三、前野貴俊
    • Organizer
      角膜カンファランス2013
    • Place of Presentation
      白浜町立総合体育館(和歌山県)
    • Related Report
      2012 Research-status Report
  • [Presentation] 眼瞼外反を来たした重症眼瞼炎に対しクラリスロマイシンの内服治療が著効した1例

    • Author(s)
      出口雄三, 堀 裕一, 安藤充利, 前野貴俊
    • Organizer
      角膜カンファランス2013
    • Place of Presentation
      白浜町立総合体育館(和歌山県)
    • Related Report
      2012 Research-status Report
  • [Presentation] 脳梗塞後の神経麻痺性角膜症に対し、レバミピド点眼が有効だと思われた一例

    • Author(s)
      村松理奈, 堀 裕一, 金谷芳明, 出口雄三, 柴 友明, 前野貴俊
    • Organizer
      角膜カンファランス2013
    • Place of Presentation
      白浜町立総合体育館(和歌山県)
    • Related Report
      2012 Research-status Report
  • [Book] 眼科診療クオリファイ「角膜混濁のすべて」2014

    • Author(s)
      堀 裕一
    • Publisher
      中山書店
    • Related Report
      2014 Annual Research Report
  • [Book] 眼科診療クオリファイ「前眼部の画像診断」2014

    • Author(s)
      金谷芳明、堀 裕一
    • Publisher
      中山書店
    • Related Report
      2014 Annual Research Report
  • [Book] Ophthalmic Foresight2014

    • Author(s)
      堀 裕一
    • Publisher
      MSD出版
    • Related Report
      2014 Annual Research Report
  • [Book] 眼科で治療する病気 角膜疾患2014

    • Author(s)
      堀 裕一
    • Publisher
      メディカ出版
    • Related Report
      2014 Annual Research Report
  • [Book] あたらしい眼科臨時増刊号 流涙症Q&A2013

    • Author(s)
      堀 裕一
    • Publisher
      メディカル葵出版
    • Related Report
      2013 Research-status Report
  • [Book] 眼科診療クオリファイ19 ドライアイ スペシャリストへの道2013

    • Author(s)
      堀 裕一
    • Publisher
      中山書店
    • Related Report
      2013 Research-status Report
  • [Book] 角膜内皮障害 to the Rescue2012

    • Author(s)
      堀 裕一
    • Total Pages
      2
    • Publisher
      中山書店
    • Related Report
      2012 Research-status Report
  • [Book] メディカルオフサルモロジー 眼薬物治療のすべて2012

    • Author(s)
      堀 裕一
    • Total Pages
      6
    • Publisher
      中山書店
    • Related Report
      2012 Research-status Report

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Published: 2013-05-31   Modified: 2019-07-29  

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