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ISRN Ophthalmol. 2012 Aug 08;2012:378641. doi: 10.5402/2012/378641. eCollection 2012.

Distribution of nidogen in the murine eye and ocular phenotype of the nidogen-1 knockout mouse.

ISRN ophthalmology

Christian Albrecht May

Affiliations

  1. Department of Anatomy, Faculty of Medicine Carl Gustav Carus, TU Dresden, 01307 Dresden, Germany.

PMID: 24555126 PMCID: PMC3912598 DOI: 10.5402/2012/378641

Abstract

Distribution and lack of nidogen-1, part of numerous basement membranes, were studied in the mouse eye. For that purpose, eyes of C57BL/6 and nidogen-1 knockout mice were stained immunohistochemically for nidogen-1, and intraocular pressure measurements and light- and electron microscopy were used to study the nidogen-1 knockout animals. In normal mice, nidogen-1 was present in many basement membranes, but showed irregularities underneath the corneal epithelium, in Bruch's membrane and in the iris. Homozygous knockout of nidogen-1 in the mouse showed only mild pathological changes. In the anterior eye segment, small interruptions were noted in the nonpigmented ciliary epithelium without further consequences. In the posterior eye segment, interruptions of the inner limiting membrane led to small retinal ectopias and subsequent changes in the optic nerve. In summary, the knockout of nidogen-1 showed mild but significant morphological changes pointing to the importance of this protein which can in part, but not completely; be replaced by nidogen-2.

References

  1. Kidney Int. 1993 Jan;43(1):7-12 - PubMed
  2. J Histochem Cytochem. 1996 Dec;44(12):1469-79 - PubMed
  3. EMBO J. 1991 Nov;10(11):3137-46 - PubMed
  4. Lab Invest. 1995 Apr;72(4):461-73 - PubMed
  5. Invest Ophthalmol Vis Sci. 2007 Nov;48(11):4989-99 - PubMed
  6. Lab Invest. 2002 Dec;82(12):1617-30 - PubMed
  7. Exp Eye Res. 1992 Jun;54(6):861-70 - PubMed
  8. Exp Cell Res. 1998 May 25;241(1):36-45 - PubMed
  9. J Clin Microbiol. 1986 Nov;24(5):775-8 - PubMed
  10. J Cell Biol. 1988 Oct;107(4):1599-610 - PubMed
  11. Eur J Clin Invest. 2009 Feb;39(2):116-25 - PubMed
  12. J Biol Chem. 2006 Dec 22;281(51):39620-9 - PubMed
  13. Jpn J Ophthalmol. 2001 Jul-Aug;45(4):363-7 - PubMed
  14. Mol Cell Biol. 2000 Sep;20(18):7007-12 - PubMed
  15. Hippocampus. 2010 May;20(5):608-20 - PubMed
  16. FASEB J. 2006 Mar;20(3):550-2 - PubMed
  17. J Mol Biol. 1998 Sep 11;282(1):99-109 - PubMed
  18. Clin Biochem. 2010 Mar;43(4-5):355-61 - PubMed
  19. Mol Cell Biol. 2002 Oct;22(19):6820-30 - PubMed
  20. J Surg Oncol. 2012 Jan;105(1):71-80 - PubMed
  21. Mol Vis. 2010 Jul 28;16:1415-28 - PubMed
  22. J Neurochem. 2004 Jul;90(1):190-202 - PubMed
  23. Ophthalmic Res. 2010;43(2):108-12 - PubMed
  24. Invest Ophthalmol Vis Sci. 1994 Feb;35(2):495-502 - PubMed
  25. Ophthalmologe. 1998 Mar;95(3):168-71 - PubMed
  26. J Histochem Cytochem. 2012 Apr;60(4):280-9 - PubMed
  27. Invest Ophthalmol Vis Sci. 2010 Mar;51(3):1773-82 - PubMed
  28. Mol Cell Neurosci. 2005 Oct;30(2):160-72 - PubMed
  29. Ophthalmic Res. 1998;30(6):380-7 - PubMed
  30. Mol Cell Biol. 2005 Aug;25(15):6846-56 - PubMed

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