Etiology
mitochondrial DNA mutations at nucleotide (nt) 3460, 11778, or 14484 (classic LHON mutations)
candidate pathogenic mitochondrial DNA mutations at nts 9804, 13051, and 14325 (#12736867#)
germline mutations in gene RDH12 coding for retinal dehydrogenase 12 (#15322982#)
References
Preising MN, Heegard S. Recent advances in early-onset severe retinal degeneration: more than just basic research. Trends Mol Med. 2004 Feb;10(2):51-4. PMID: #15106616#