• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Establishment of anti-choroidal neovascularization tailor-made therapy

Research Project

Project/Area Number 24791832
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Ophthalmology
Research InstitutionTohoku University

Principal Investigator

ISHIKAWA Yumi  東北大学, 医学(系)研究科(研究院), 技術補佐員 (60396439)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2014: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2013: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2012: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Keywords眼科臨床 / 眼医工学
Outline of Final Research Achievements

For optimum VEGF antibody administration, we aimed to develop a tailor-made treatment. This purpose included the optimization of the method of administration and examination of VEGF-stimulating factor. We analyzed RPE, which was stressed by hypoxic culture and low glucose, to find possible VEGF expression enhancing factors this year. From the results of proteomic analysis, the known-gene was presumed to be important, we analyzed the factors by additional real-time PCR and Western blotting. Expression of VEGF was confirmed to be suppressed with the resulting siRNA. Since gene KO mice of this factor was found to have been made, we performed an individual preparation of the mice. We initiated photocoagulation induced neovascularization model studies currently.

Report

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

    (9 results)

All 2014 2013 2012

All Journal Article (5 results) (of which Peer Reviewed: 5 results,  Open Access: 2 results) Presentation (4 results)

  • [Journal Article] Intrascleral Transplantation of a Collagen Sheet with Cultured Brain-Derived Neurotrophic Factor Expressing Cells Partially Rescues the Retina from Damage due to Acute High Intraocular Pressure.2014

    • Author(s)
      Abe T, Tokita-Ishikawa Y, Onami H, Katsukura Y, Kaji H, Nishizawa M, Nagai N.
    • Journal Title

      Adv Exp Med Biol

      Volume: 801 Pages: 837-843

    • DOI

      10.1007/978-1-4614-3209-8_105

    • ISBN
      9781461432081, 9781461432098
    • Related Report
      2014 Annual Research Report 2013 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] A Platform for Controlled Dual-Drug Delivery to the Retina : Protective Effects against Light-Induced Retinal Damage in Rats2014

    • Author(s)
      N Nagai, H Kaji, H Onami, Y Katsukura, Y Ishikawa, ZK Nezhad, K Sampei, S Iwata, S Ito, M Nishizawa, T Nakazawa, N Osumi, Y Mashima, T Abe
    • Journal Title

      Advanced Healthcare Materials

      Volume: in press Issue: 10 Pages: 680-687

    • DOI

      10.1002/adhm.201400114

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A polymeric device for controlled transscleral multi-drug delivery to the posterior segment of the eye2014

    • Author(s)
      Nobuhiro Nagai, Hirokazu Kaji, Hideyuki Onami, Yumi Ishikawa, Matsuhiko Nishizawa, Noriko Osumi, Toru Nakazawa, Toshiaki Abe
    • Journal Title

      Acta Biomaterialia

      Volume: 10(2) Issue: 2 Pages: 680-6877

    • DOI

      10.1016/j.actbio.2013.11.004

    • NAID

      40020425298

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Reduction of laser-induced choroidal neovascularization by intravitreal vasohibin-1 in monkey eyes2012

    • Author(s)
      Hideyuki Onami, Nobuhiro Nagai, Shigeki Machida, Norihiro Kumasaka, Ryosuke Wakusawa, Yumi Ishikawa, Hikaru Sonoda, Yasufumi Sato, Toshiaki Abe.
    • Journal Title

      RETINA The Journal of Retinal and Vitreous Diseases

      Volume: 32 Issue: 6 Pages: 1204-1213

    • DOI

      10.1097/iae.0b013e318233ad0b

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Vasohibin-1 and retinal pigment epithelium2012

    • Author(s)
      Yumi Ishikawa, Nobuhiro Nagai, Hideyuki Onami, Norihiro Kumasaka, Ryosuke Wakusawa, Hikaru Sonoda, Yasufumi Sato, Toshiaki Abe
    • Journal Title

      Adv Exp Med Biol

      Volume: 723 Pages: 305-310

    • DOI

      10.1007/978-1-4614-0631-0_40

    • ISBN
      9781461406303, 9781461406310
    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Presentation] Protective Effects of Transscleral Drug Delivery Device Against Photoreceptor Cell Death in S334ter Rhodopsin Mutant Rats2013

    • Author(s)
      Nagai N, Kaji H, Onami H, Yamada T, Katsukura Y, Ishikawa Y, Nishizawa M, Mashima Y, Abe T.
    • Organizer
      ARVO annual meeting
    • Place of Presentation
      Seattle, Washington,USA
    • Related Report
      2013 Research-status Report
  • [Presentation] Suppression of Rat Choroidal Neovascularization by Transscleral Vasohibin-1 Delivery Device2012

    • Author(s)
      3. Hideyuki Onami, Nobuhiro Nagai, Ryosuke Wakusawa , Hirokazu Kaji, Takuya Yamada, Yumi Ishikawa, Matsuhiko Nishizawa, Yasufumi Sato, Toru Nakazawa,and Toshiaki Abe
    • Organizer
      2012 ARVO annual meeting
    • Place of Presentation
      Fort Lauderdale, US
    • Related Report
      2012 Research-status Report
  • [Presentation] Intra-scleral transplantation of collagen sheet with cultured brain-derived neurotrophic factor expressing cells partially rescued the retina from the damage of acute high intraocular pressure2012

    • Author(s)
      1. Toshiaki Abe, Yumi Ishikawa, Hideyuki Onami, Yuki Katsukura, Nobuhiro Nagai
    • Organizer
      RD2012 XV International Symposium on Retinal Degeneration
    • Place of Presentation
      Bavaria, Germany
    • Related Report
      2012 Research-status Report
  • [Presentation] Protective Effects of Transscleral Drug Delivery Device Against Light-induced Retinal Damage in Rats2012

    • Author(s)
      2. Nobuhiro Nagai, Hideyuki Onami, Hirokazu Kaji, Takuya Yamada, Yuki Katsukura, Machiko Sato, Yumi Ishikawa, Toru Nakazawa, Matsuhiko Nishizawa, and Toshiaki Abe
    • Organizer
      2012 ARVO annual meeting
    • Place of Presentation
      Fort Lauderdale, US
    • Related Report
      2012 Research-status Report

URL: 

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

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi