Nerve DegenerationOptic NerveWallerian DegenerationOptic Nerve DiseasesRetinal Ganglion CellsNerve RegenerationAxonsDisease Models, AnimalRetinal DegenerationMacular DegenerationSciatic NervePeripheral NervesNerve FibersIntervertebral Disc DegenerationNerve CrushSural NerveNerve EndingsNerve BlockFacial NervePeripheral Nerve InjuriesMedian NerveTibial NerveUlnar NerveWet Macular DegenerationFrontotemporal Lobar DegenerationSpinal NervesFemoral NerveNerve Growth FactorsNerve Growth FactorTrigeminal NervePhotoreceptor Cells, VertebrateRetinaSpinal Nerve RootsPhrenic NerveIntervertebral DiscCranial NervesRadial NerveNerve Compression SyndromesElectroretinographyNerve TissueOphthalmic NerveRetrograde DegenerationOptic Nerve InjuriesMandibular NerveCochlear NerveNerve Fibers, MyelinatedNeural ConductionNerve Tissue ProteinsChoroidal NeovascularizationGlossopharyngeal NerveRetinitis PigmentosaSplanchnic Nerves