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Br J Ophthalmol 84:922-927 doi:10.1136/bjo.84.8.922
  • Perspective

Molecular ophthalmology: an update on animal models for retinal degenerations and dystrophies

Table 3

Inducible models for retinal degenerations

Animal (strain) Cell layer Degeneration time course References
Induction by light
 white fluorescent light, up to 2 hours rat (ZUR-SIV) ONL, RPE immediately–24 hours after exposure 62, 87
 white fluorescent light, up to 2 hours mouse (C57BL/6 × 129Sv) ONL immediately–24 hours after exposure 63, 86
 fluorescent light, 1 week, 2000 lux rat (Sprague-Dawley) ONL full degeneration at end of exposure 88
 intermittent green fluorescent light albino rat (Lewis) ONL, RPE depending on stimulus onset 92
 green fluorescent light, up to 24 hours albino rat (Lewis) ONL, RPE starts at 6 hours after exposure 94
 intraocular fibre optic light owl monkey ONL, RPE 1 hour–4 weeks after exposure 95
Others
 prenatal intraperitoneal injection of MNU mouse (CD-1 albino) ONL, OPL, IPL time and dose dependent 96
 intraperitoneal injection of MNU rat (Brown-Norway) ONL time and dose dependent 97-99
 intraperitoneal injection of MNU mouse (C57BL6) ONL time and dose dependent 100
 insertion of iron wire into vitreous rabbit ONL 24 hours–4 days after insertion 101
 implantation of iron particle into vitreous rat (Sprague-Dawley) ONL 1–2 days after implantation 102
 intravitreal injection of l-ornithine hydrochloride rat (Brown-Norway) RPE, ONL immediately–14 days after injection 103, 121
 murine coronavirus mouse (BALB/c) ONL, RPE immediately–32 days after inoculation 122
 vitamin E deficient diet for 3 months rat (RCS-rdy+) ONL, RPE immediately after diet 123
 intravitreal injection of LHP rabbit (New Zealand white) ONL, RPE few hours–18 days after injection 124
 hypoxia, beginning on p15 rat (Sprague-Dawley) ONL, INL initial degeneration at p 21 125

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