- ►nih.gov [PDF] S Hayasaka, T Saito, H Nakajima, Y Takaku, … - British Medical Journal, 1981 - bjo.bmj.com SUMMARY Three cases of Japanese patients with gyrate atrophy of the choroid and
retina with hyperornithinaemia were studied clinically and biochemically. The
types of disease differed in responsiveness to vitamin B6. In-vivo ... Cited by 33 - Related articles - All 6 versions
MI Kaiser-Kupfer, D Valle, LA Del Valle - American journal of ophthalmology, 1978 - ncbi.nlm.nih.gov To establish the enzyme defect in gyrate atrophy, we measured the activity of
ornithine aminotransferase in phytohemagglutinin stimulated lymphocytes in a
patient with gyrate atrophy, her daughter, and three normal controls. The ... Cited by 27 - Related articles - All 2 versions
RG Weleber, NG Kennaway - Ophthalmology, 1981 - ncbi.nlm.nih.gov Seven patients with gyrate atrophy and deficiency of
ornithine-delta-aminotransferase were studied for in vivo pyridoxine
responsiveness; three responded to oral vitamin B6 with over 50% reduction ... Cited by 31 - Related articles - All 3 versions
EL Berson, VE Shih, PL Sullivan - Ophthalmology, 1981 - ncbi.nlm.nih.gov Five patients, ages 12 to 30, with gyrate atrophy have shown substantial (60% or
greater) decreases in plasma ornithine concentrations within four to eight weeks
when placed on a therapeutic trial of low-protein (10-15 g/day), ... Cited by 19 - Related articles - All 3 versions
- ►iovs.org [PDF] S Hayasaka, T Shiono, Y Takaku, K Mizuno - Investigative ophthalmology & visual science, 1980 - ncbi.nlm.nih.gov Ornithine ketoacid aminotransferase in bovine ocular tissues was studied
biochemically. The retinal pigment epithelium, ciliary body, iris, and
neuroretina showed high specific activity. The cornea and choroid revealed ... Cited by 22 - Related articles - All 2 versions
MI Kaiser-Kupfer, D Valle, AJ Bron - American journal of ophthalmology, 1980 - ncbi.nlm.nih.gov Two patients had milder variants of the usual form of gyrate atrophy. Although
the appearance of the chorioretinal degeneration was identical, the progression
of the clinical signs and symptoms were slower with night blindness, ... Cited by 16 - Related articles
D Valle, M Walser, S Brusilow, MI Kaiser- … - Ophthalmology, 1981 - ncbi.nlm.nih.gov Ornithine-delta-aminotransferase deficiency is the primary biochemical defect in
gyrate atrophy of the choroid and retina and results in the characteristic
accumulation of ornithine. An additional consequence of this inborn error ... Cited by 16 - Related articles - All 3 versions
- ►nih.gov [PDF] NG Kennaway, L Stankova, MK Wirtz, RG … - American journal of human genetics, 1989 - pubmedcentral.nih.gov Page 1. Am. J. Hum. Genet. 44:344-352, 1989 Gyrate Atrophy of the Choroid and
Retina: Characterization of Mutant Ornithine Aminotransferase ... Cited by 10 - Related articles - All 5 versions
- ►nih.gov [PDF] S Hayasaka, T Saito, H Nakajima, O … - British Medical Journal, 1985 - bjo.bmj.com Page 1. doi:10.1136/bjo.69.4.283 1985;69;283-290 Br. J. Ophthalmol. and K. Tada
S. Hayasaka, T. Saito, H. Nakajima, O. Takahashi, K. Mizuno ... Cited by 12 - Related articles - All 7 versions
- ►nih.gov [PDF] VE Shih, EL Berson, R Mandell, SY Schmidt - American Journal of Human Genetics, 1978 - pubmedcentral.nih.gov INTRODUCTION Gyrate atrophy of the choroid and retina is a chorioretinal
degeneration with an autosomal recessive mode of inheritance [1-3]. Patients
report night blindness and loss of peripheral vision between the ages of 10 ... Cited by 59 - Related articles - All 3 versions
