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  1. Article

    Open Access

    Multi-platform imaging in ABCA4-Associated Disease

    Fundus autofluorescence (FAF) imaging is crucial to the diagnosis and monitoring of recessive Stargardt disease (STGD1). In a retrospective cohort study of 34 patients, we compared FAF imaging platforms varyin...

    Lijuan Chen, Winston Lee, Jose Ronaldo Lima de Carvalho Jr in Scientific Reports (2019)

  2. Article

    Open Access

    Multimodal structural disease progression of retinitis pigmentosa according to mode of inheritance

    We analyze disease progression in retinitis pigmentosa (RP) according to mode of inheritance by quantifying the progressive decrease of the ellipsoid zone (EZ) line width on spectral domain optical coherence t...

    Ruben Jauregui, Vitor K. L. Takahashi, Karen Sophia Park, Xuan Cui in Scientific Reports (2019)

  3. Article

    Open Access

    Novel mutations in the 3-box motif of the BACK domain of KLHL7 associated with nonsyndromic autosomal dominant retinitis pigmentosa

    Mutations in the Kelch-like protein 7 (KLHL7) represent a recently described and, to date, poorly characterized etiology of inherited retinal dystrophy. Dominant mutations in KLHL7 are a cause of isolated, non-sy...

    ** Kyun Oh, Jose Ronaldo Lima de Carvalho Jr in Orphanet Journal of Rare Diseases (2019)

  4. Article

    Open Access

    Fundoscopy-directed genetic testing to re-evaluate negative whole exome sequencing results

    Whole exome sequencing (WES) allows for an unbiased search of the genetic cause of a disease. Employing it as a first-tier genetic testing can be favored due to the associated lower incremental cost per diagno...

    Ahra Cho, Jose Ronaldo Lima de Carvalho Jr in Orphanet Journal of Rare Diseases (2020)

  5. Article

    Open Access

    Short-Wavelength and Near-Infrared Autofluorescence in Patients with Deficiencies of the Visual Cycle and Phototransduction

    Fundus autofluorescence is a valuable imaging tool in the diagnosis of inherited retinal dystrophies. With the advent of gene therapy and the numerous ongoing clinical trials for inherited retinal degeneration...

    ** Kyun Oh, Jose Ronaldo Lima de Carvalho Jr., Joseph Ryu in Scientific Reports (2020)

  6. Article

    Open Access

    Compound heterozygous inheritance of two novel COQ2 variants results in familial coenzyme Q deficiency

    Primary coenzyme Q10 deficiency is a rare disease that results in diverse and variable clinical manifestations. Nephropathy, myopathy and neurologic involvement are commonly associated, however retinopathy has...

    Aliaa H. Abdelhakim, Avinash V. Dharmadhikari in Orphanet Journal of Rare Diseases (2020)

  7. Article

    Open Access

    Expanding the phenotype of TTLL5-associated retinal dystrophy: a case series

    Inherited retinal dystrophies describe a heterogeneous group of retinal diseases that lead to the irreversible degeneration of rod and cone photoreceptors and eventual blindness. Recessive loss-of-function mut...

    ** Kyun Oh, José G. Vargas Del Valle in Orphanet Journal of Rare Diseases (2022)