Theodorus Leonardus Ponsioen

Summary

Affiliation: University Medical Center Groningen
Country: The Netherlands

Publications

  1. doi request reprint Collagen distribution in the human vitreoretinal interface
    Theodorus L Ponsioen
    Department of Ophthalmology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
    Invest Ophthalmol Vis Sci 49:4089-95. 2008
  2. ncbi request reprint Packages of vitreous collagen (type II) in the human retina: an indication of postnatal collagen turnover?
    Theodorus L Ponsioen
    Department of Ophthalmology, University Hospital University of Groningen, P O Box 30 001, 9700 RB Groningen, The Netherlands
    Exp Eye Res 80:643-50. 2005
  3. ncbi request reprint In vitro phagocytosis of collagens by immortalised human retinal Müller cells
    Theodorus Leonardus Ponsioen
    Department of Ophthalmology, University of Groningen, University Medical Center Groningen, P O Box 30 001, 9700 RB, Groningen, The Netherlands
    Graefes Arch Clin Exp Ophthalmol 245:82-92. 2007
  4. pmc Human retinal Müller cells synthesize collagens of the vitreous and vitreoretinal interface in vitro
    Theodorus L Ponsioen
    University Medical Center Groningen and University of Groningen, Department of Ophthalmology, Groningen, The Netherlands
    Mol Vis 14:652-60. 2008
  5. doi request reprint Mature enzymatic collagen cross-links, hydroxylysylpyridinoline and lysylpyridinoline, in the aging human vitreous
    Theodorus L Ponsioen
    Departments of Ophthalmology, University of Groningen, Groningen, The Netherlands
    Invest Ophthalmol Vis Sci 50:1041-6. 2009

Detail Information

Publications5

  1. doi request reprint Collagen distribution in the human vitreoretinal interface
    Theodorus L Ponsioen
    Department of Ophthalmology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
    Invest Ophthalmol Vis Sci 49:4089-95. 2008
    ....
  2. ncbi request reprint Packages of vitreous collagen (type II) in the human retina: an indication of postnatal collagen turnover?
    Theodorus L Ponsioen
    Department of Ophthalmology, University Hospital University of Groningen, P O Box 30 001, 9700 RB Groningen, The Netherlands
    Exp Eye Res 80:643-50. 2005
    ..Connections between vitreous and intraretinal collagen networks can make the (pre-)equatorial area more vulnerable to tearing and retinal detachment in the case of liquefaction and PVD...
  3. ncbi request reprint In vitro phagocytosis of collagens by immortalised human retinal Müller cells
    Theodorus Leonardus Ponsioen
    Department of Ophthalmology, University of Groningen, University Medical Center Groningen, P O Box 30 001, 9700 RB, Groningen, The Netherlands
    Graefes Arch Clin Exp Ophthalmol 245:82-92. 2007
    ..This study is a first step to investigate phagocytosis of collagens by human retinal Müller cells, since Müller cells could be involved in remodelling of the vitreous and vitreoretinal interface in the human eye...
  4. pmc Human retinal Müller cells synthesize collagens of the vitreous and vitreoretinal interface in vitro
    Theodorus L Ponsioen
    University Medical Center Groningen and University of Groningen, Department of Ophthalmology, Groningen, The Netherlands
    Mol Vis 14:652-60. 2008
    ..To investigate the capacity of cultured Müller cells to synthesize collagens, since previous studies indicated that Müller cells could be involved in collagen remodeling at the vitreoretinal border in adult human eyes...
  5. doi request reprint Mature enzymatic collagen cross-links, hydroxylysylpyridinoline and lysylpyridinoline, in the aging human vitreous
    Theodorus L Ponsioen
    Departments of Ophthalmology, University of Groningen, Groningen, The Netherlands
    Invest Ophthalmol Vis Sci 50:1041-6. 2009
    ..Since the enzymatic collagen cross-links hydroxylysylpyridinoline (HP) and lysylpyridinoline (LP) are known to be important for the integrity of the collagen matrix, the presence in the vitreous on aging was studied...