دورية أكاديمية

Deep Learning-Based Identification of Intraocular Pressure-Associated Genes Influencing Trabecular Meshwork Cell Morphology

التفاصيل البيبلوغرافية
العنوان: Deep Learning-Based Identification of Intraocular Pressure-Associated Genes Influencing Trabecular Meshwork Cell Morphology
المؤلفون: Connor J. Greatbatch, MBBS, Qinyi Lu, MD, PhD, Sandy Hung, PhD, Son N. Tran, PhD, Kristof Wing, MBBS, Helena Liang, MD, PhD, Xikun Han, PhD, Tiger Zhou, FRANZCO, PhD, Owen M. Siggs, MD, PhD, David A. Mackey, FRANZCO, MD, Guei-Sheung Liu, PhD, Anthony L. Cook, PhD, Joseph E. Powell, PhD, Jamie E. Craig, FRANZCO, DPhil, Stuart MacGregor, PhD, Alex W. Hewitt, FRANZCO, PhD
المصدر: Ophthalmology Science, Vol 4, Iss 4, Pp 100504- (2024)
بيانات النشر: Elsevier, 2024.
سنة النشر: 2024
المجموعة: LCC:Ophthalmology
مصطلحات موضوعية: Glaucoma, Genetics, CRISPR, Transcriptomics, Morphological profiling, Ophthalmology, RE1-994
الوصف: Purpose: Genome-wide association studies have recently uncovered many loci associated with variation in intraocular pressure (IOP). Artificial intelligence (AI) can be used to interrogate the effect of specific genetic knockouts on the morphology of trabecular meshwork cells (TMCs) and thus, IOP regulation. Design: Experimental study. Subjects: Primary TMCs collected from human donors. Methods: Sixty-two genes at 55 loci associated with IOP variation were knocked out in primary TMC lines. All cells underwent high-throughput microscopy imaging after being stained with a 5-channel fluorescent cell staining protocol. A convolutional neural network was trained to distinguish between gene knockout and normal control cell images. The area under the receiver operator curve (AUC) metric was used to quantify morphological variation in gene knockouts to identify potential pathological perturbations. Main Outcome Measures: Degree of morphological variation as measured by deep learning algorithm accuracy of differentiation from normal controls. Results: Cells where LTBP2 or BCAS3 had been perturbed demonstrated the greatest morphological variation from normal TMCs (AUC 0.851, standard deviation [SD] 0.030; and AUC 0.845, SD 0.020, respectively). Of 7 multigene loci, 5 had statistically significant differences in AUC (P
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 2666-9145
العلاقة: http://www.sciencedirect.com/science/article/pii/S266691452400040XTest; https://doaj.org/toc/2666-9145Test
DOI: 10.1016/j.xops.2024.100504
الوصول الحر: https://doaj.org/article/abb1ee8966924ea990c570465f440c02Test
رقم الانضمام: edsdoj.bb1ee8966924ea990c570465f440c02
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:26669145
DOI:10.1016/j.xops.2024.100504