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Aim: To validate six previously known primary open-angle glaucoma (POAG)-related loci in a Korean population.
Methods: Representative POAG-related single-nucleotide polymorphisms (SNPs) from six loci ( (()tonal BHLH transcription factor 7 () () were selected and genotyped from discovery (POAG=309, heathy=5400) and replication cohorts (POAG=310, healthy=5612 and POAG=221, healthy=6244, respectively). Data were analysed using logistic regression to calculate the OR for POAG risk associated with SNP.
Results: From the discovery cohort, rs1900004 in (OR=1.29, p=0.0024); rs1063192 (OR=0.69, p=0.0006), rs2157719 (OR=0.63, p=0.0007) and rs7865618 (OR=0.63, p=0.0006) in , and rs10483727 in (OR=0.68, p=7.9E-05) were nominally associated with the risk of POAG. The replication cohorts revealed nominal associations with rs2157719 (OR=0.72, p=0.0135), rs1063192 (OR=0.63, p=0.0007) and rs7865618 (OR=0.52, p=0.0004) in . A mega-analysis from the entire Korean population revealed significance with rs1063192 (OR=0.77, p=6.0E-05), rs2157719 (OR=0.63, p=0.0007) and rs7865618 (OR=0.58, p=1.9E-06) in and with rs10483727 in (OR=0.79, p=9.4E-05), with the same direction of effect between the discovery association and the replication sample.
Conclusions: Variants near and may require further investigation to obtain more genetic information on POAG development in a Korean population.
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http://dx.doi.org/10.1136/bjophthalmol-2020-316089 | DOI Listing |
JMIR Hum Factors
September 2025
Department of Community Health Systems, University of California, San Francisco, School of Nursing, San Francisco, CA, United States.
Background: The COVID-19 pandemic forced the world to quarantine to slow the rate of transmission, causing communities to transition into virtual spaces. Asian American and Pacific Islander communities faced the additional challenge of discrimination that stemmed from racist and xenophobic rhetoric in the media. Limited data exist on technology use among Asian American and Pacific Islander adults during the height of the COVID-19 shelter-in-place period and its effect on their physical and mental health.
View Article and Find Full Text PDFJ Glaucoma
September 2025
Ranelagh Centre for Biosocial Informatics, Seoul National University College of Medicine, Seoul, Korea.
Prcis: Analysis of 1,175 Korean adults in the 2019 KNHANES study found that sensitization to house dust mites and birch pollen significantly increased glaucoma risk, while oak pollen sensitization showed a protective effect.
Background: The relationship between allergen sensitization and glaucoma remains poorly understood. This study investigated the association between specific allergen sensitization patterns and glaucoma risk using data from the 2019 Korea National Health and Nutrition Examination Survey.
Alzheimers Dement
September 2025
Alzheimer's Disease Convergence Research Center, Samsung Medical Center, Seoul, South Korea.
Introduction: We developed and validated age-related amyloid beta (Aβ) positron emission tomography (PET) trajectories using a statistical model in cognitively unimpaired (CU) individuals.
Methods: We analyzed 849 CU Korean and 521 CU non-Hispanic White (NHW) participants after propensity score matching. Aβ PET trajectories were modeled using the generalized additive model for location, scale, and shape (GAMLSS) based on baseline data and validated with longitudinal data.
Muscle Nerve
September 2025
Department of Neurology, Seoul Hospital, Ewha Womans University College of Medicine, Seoul, South Korea.
Introduction/aims: There is a lack of up-to-date information on the burden of motor neuron diseases (MNDs) in the United States (US). This study aimed to estimate trends in the prevalence, incidence, mortality, and disability-adjusted life years (DALYs) for MNDs in the US from 1990 to 2021.
Methods: We performed a secondary analysis of MNDs in the US using estimates of prevalence, incidence, and mortality obtained from analyses of the Global Burden of Disease 2021 dataset.