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Integrated bioinformatics analysis of aberrantly-methylated differentially-expressed genes and pathways in age-related macular degeneration

Yinchen Shen, Mo Li, Kun Liu, Xiaoyin Xu, Shaopin Zhu, Ning Wang, Wenke Guo, Qianqian Zhao, Ping Lu, Fudong Yu, Xun Xu
2020 BMC Ophthalmology  
Age-related macular degeneration (AMD) represents the leading cause of visual impairment in the aging population.  ...  Functional enrichment and protein-protein interaction (PPI) network analysis were performed using the R package and Search Tool for the Retrieval of Interacting Genes online database.  ...  Availability of data and materials The datasets analysed during the current study are available in the Gene Expression Omnibus (GEO, https://www.ncbi. nlm.nih.gov/geo/) of the National Center for Biotechnology  ... 
doi:10.1186/s12886-020-01392-2 pmid:32209064 fatcat:b6gtehybv5a4hbxddj6kp2ginq

From Disease Genes to Cellular Pathways: A Progress Report [chapter]

J. Yu, A. J. Mears, S. Yoshida, R. Farjo, T. A. Carter, D. Ghosh, A. Hero, C. Barlow, A. Swaroop
2008 Novartis Foundation symposium  
We are, therefore, generating comprehensive gene expression profiles of retina and RPE of humans and mice using both cDNA-and oligonucleotide-based (Affymetrix) microarrays.  ...  Mutations in a large number of retinal and retinal pigment epithelium (RPE) expressed genes can lead to the degeneration of photoreceptors and consequently the loss of vision.  ...  Acknowledgements We thank Mohammad Othman and Sean MacNee for their advice and assistance. The research in our laboratory is supported by grants from the National Institutes of Health  ... 
doi:10.1002/0470092645.ch11 fatcat:loqarvtarbd5ngnz3anczhgdje

Identification of candidate genes for human retinal degeneration loci using differentially expressed genes from mouse photoreceptor dystrophy models

Christina Demos, Mausumi Bandyopadhyay, Bärbel Rohrer
2008 Molecular Vision  
To assign possible disease genes to RD loci, we have used a comparative genomics procedure that incorporates microarray gene expression data of three independent mouse models for photoreceptor dystrophy  ...  PLA2G7 (phospholipase A2, group VII; PAF-AH, Lp-PLA2), a candidate for a dominant form macular dystrophy (Benign Concentric Annular Macular Dystrophy [BCMAD]), was selected for further study.  ...  be determined and, in addition, yet to be discovered new loci for various monogenic and complex RDs such as age-related macular degeneration (AMD) and diabetic retinopathy.  ... 
pmid:18776951 pmcid:PMC2529471 fatcat:qkrcuydwzfhyho3suglo5edddi

Can the silkworm (Bombyx mori) be used as a human disease model?

Hiroko Tabunoki, Hidemasa Bono, Katsuhiko Ito, Takeshi Yokoyama
2016 Drug Discoveries & Therapeutics  
strain using microarray analysis.  ...  For example, the human macular carotenoid transporter was discovered using information of B. mori carotenoid transporter derived from yellow-cocoon strain.  ...  This work was supported by Funds by the Japan Society for the Promotion of Science (JSPS) Grant-in-Aid for Scientific Research C (26450465).  ... 
doi:10.5582/ddt.2016.01011 pmid:26853920 fatcat:fdoicwvlt5b6rj7lmjbvf4z5wu

Systems-level analysis of age-related macular degeneration reveals global biomarkers and phenotype-specific functional networks

Aaron M Newman, Natasha B Gallo, Lisa S Hancox, Norma J Miller, Carolyn M Radeke, Michelle A Maloney, James B Cooper, Gregory S Hageman, Don H Anderson, Lincoln V Johnson, Monte J Radeke
2012 Genome Medicine  
Age-related macular degeneration (AMD) is a leading cause of blindness that affects the central region of the retinal pigmented epithelium (RPE), choroid, and neural retina.  ...  Selected genes of high significance were validated using an independent donor cohort.  ...  The age-related form of macular degeneration (AMD) is the leading cause of irreversible blindness in developed countries, and it is now estimated that 6.5% of the US population, aged 40 years and older  ... 
doi:10.1186/gm315 pmid:22364233 pmcid:PMC3372225 fatcat:kqcgzl22mre3ti46va6hvab4za

Systems-level analysis of age-related macular degeneration reveals global biomarkers and phenotype-specific functional networks

Aaron M Newman, Natasha B Gallo, Lisa S Hancox, Norma J Miller, Carolyn M Radeke, Michelle A Maloney, James B Cooper, Gregory S Hageman, Don H Anderson, Lincoln V Johnson, Monte J Radeke
2012 Genome Medicine  
Age-related macular degeneration (AMD) is a leading cause of blindness that affects the central region of the retinal pigmented epithelium (RPE), choroid, and neural retina.  ...  Selected genes of high significance were validated using an independent donor cohort.  ...  The age-related form of macular degeneration (AMD) is the leading cause of irreversible blindness in developed countries, and it is now estimated that 6.5% of the US population, aged 40 years and older  ... 
doi:10.1186/preaccept-1418491035586234 fatcat:rduesftlg5gaherwvghrid5qpm

EyeDiseases: an integrated resource for dedicating to genetic variants, gene expression and epigenetic factors of human eye diseases

Jian Yuan, Fukun Chen, Dandan Fan, Qi Jiang, Zhengbo Xue, Ji Zhang, Xiangyi Yu, Kai Li, Jia Qu, Jianzhong Su
2021 NAR Genomics and Bioinformatics  
Additionally, integrating analysis of Age-related macular degeneration (AMD) GWAS loci and co-expression data revealed 9 associated genes involved in HIF-1 signaling pathway and voltage-gate potassium  ...  The EyeDiseases provides a valuable resource for accelerating the discovery and validation of candidate loci and genes contributed to the molecular diagnosis and therapeutic vulnerabilities with various  ...  ACKNOWLEDGEMENTS We thank Dr Ran Fan and Yiqi Technology for valuable assistance in this project.  ... 
doi:10.1093/nargab/lqab050 pmid:34085038 pmcid:PMC8168129 fatcat:257t34wf5jacjd4vttmt2kw6bq

Functional annotation of the human retinal pigment epithelium transcriptome

Judith C Booij, Simone van Soest, Sigrid MA Swagemakers, Anke HW Essing, Annemieke JMH Verkerk, Peter J van der Spek, Theo GMF Gorgels, Arthur AB Bergen
2009 BMC Genomics  
Our data sheds new light on the molecular composition of BM, adjacent to the RPE, and is useful for candidate retinal disease gene identification or gene dose-dependent therapeutic studies.  ...  in age-related macular degeneration, and other signaling pathways.  ...  Pels and co-workers of the Corneabank, Amsterdam, for providing donor eyes.  ... 
doi:10.1186/1471-2164-10-164 pmid:19379482 pmcid:PMC2679759 fatcat:i2wyo277zvf2raruy7pctdnnmm

Advances in the genomics of common eye diseases

J. N. Cooke Bailey, L. Sobrin, M. A. Pericak-Vance, J. L. Haines, C. J. Hammond, J. L. Wiggs
2013 Human Molecular Genetics  
Agerelated macular degeneration (AMD), diabetic retinopathy (DR), glaucoma and myopia account for the majority of visual impairment worldwide.  ...  Three types of glaucoma, primary-open-angle glaucoma (POAG), angle-closure glaucoma and exfoliation syndrome (XFS) glaucoma, are common age-related conditions.  ...  Conflict of Interest statement. None declared.  ... 
doi:10.1093/hmg/ddt396 pmid:23962718 pmcid:PMC3782072 fatcat:e6onz3qlvjfmzldxx5d7ias3eu

Functional Candidate Genes in Age-Related Macular Degeneration: Significant Association withVEGF,VLDLR, andLRP6

Jonathan L. Haines, Nathalie Schnetz-Boutaud, Silke Schmidt, William K. Scott, Anita Agarwal, Eric A. Postel, Lana Olson, Shannon J. Kenealy, Michael Hauser, John R. Gilbert, Margaret A. Pericak-Vance
2006 Investigative Ophthalmology and Visual Science  
Age-related macular degeneration (AMD) is a retinal degenerative disease that is the leading cause of blindness worldwide for individuals over the age of 60.  ...  Identification of the underlying genes has been difficult, with both genomic screen (locational) and candidate gene (functional) approaches being used.  ...  The authors thank Melissa Allen for diligently genotyping the markers, and Ruth Domurath, Molly Klein, Jennifer Caldwell, and Katie Haynes for their tireless work in ascertaining data on many of the families  ... 
doi:10.1167/iovs.05-0116 pmid:16384981 fatcat:th3vsy6uhjafhnak2unasmgswy

Genetics of Age-Related Macular Degeneration: Current Concepts, Future Directions

Margaret M. DeAngelis, Alexandra C. Silveira, Elizabeth A. Carr, Ivana K. Kim
2011 Seminars in Ophthalmology  
Age-related macular degeneration (AMD) is a progressive degenerative disease which leads to blindness, affecting the quality of life of millions of Americans.  ...  Although much remains elusive about the etiology of age-related macular degeneration (AMD), it has long been clear that genetics plays an important role.  ...  Acknowledgments The authors alone are responsible for the content and writing of the paper.  ... 
doi:10.3109/08820538.2011.577129 pmid:21609220 pmcid:PMC4242505 fatcat:ifjffx3zp5awjfkpzujwi74ahq

Defining the Human Macula Transcriptome and Candidate Retinal Disease Genes UsingEyeSAGE

Catherine Bowes Rickman, Jessica N. Ebright, Zachary J. Zavodni, Ling Yu, Tianyuan Wang, Stephen P. Daiger, Graeme Wistow, Kathy Boon, Michael A. Hauser
2006 Investigative Ophthalmology and Visual Science  
EyeSAGE was used to identify retina-and RPE-specific and -associated genes, and candidate genes for retina and RPE disease loci.  ...  using serial analysis of gene expression (SAGE).  ...  Identifying such adaptations should help us understand why rods degenerate before cones in aging and early age-related macular degeneration (AMD). 1-3 EyeSAGE provides a new platform for addressing such  ... 
doi:10.1167/iovs.05-1437 pmid:16723438 pmcid:PMC2813776 fatcat:c27a3garkbbojnnhbbtrsziewu

Genetic architecture of retinal and macular degenerative diseases: the promise and challenges of next-generation sequencing

Rinki Ratnapriya, Anand Swaroop
2013 Genome Medicine  
In this review, we focus on the genetic characterization of retinal and macular degeneration using NGS technology and discuss the basic framework for further investigations.  ...  In mouse and human retinas, rods constitute over 95% of the photoreceptors and are responsible for night vision; whereas different cone sub-types (red, long wave-length (L); green,  ...  Acknowledgements We thank Dr Emily Chew (National Eye Institute, National Institutes of Health, Bethesda, MD) for providing the fundus photograph of the human retina.  ... 
doi:10.1186/gm488 pmid:24112618 pmcid:PMC4066589 fatcat:7ex2xlehy5ftbkd6q7zzrhtrtq

Translational Epidemiology in Ophthalmology: From Etiologic Research to Personalized Health Impact

Mohammad Kamran Ikram, Seang Mei Saw
2012 Translational Vision Science & Technology  
, age-related macular degeneration, and diabetic retinopathy.  ...  Many of these genes are responsible for rare diseases, but several recent discoveries using the large-scale genome-wide association approach have identified genes that contribute to common age-related  ... 
doi:10.1167/tvst.1.2.1 pmid:24049701 pmcid:PMC3763876 fatcat:jcxiqkmo45hlbkkw4gsg23oew4

Circulating miRNAs as Potential Biomarkers of Age-Related Macular Degeneration

Chengda Ren, Qingyu Liu, Qingquan Wei, Wenting Cai, Mengmei He, Yaru Du, Ding Xu, Yan Wu, Jing Yu
2017 Cellular Physiology and Biochemistry  
Backgroud: Age-related macular degeneration (AMD) is one of the leading causes of irreversible blindness of the elder people.  ...  All the data were imported into SPSS software and the ROC curve was used for the diagnostic Fig. 3.  ...  Introduction Age-related macular degeneration (AMD) is currently one of the leading causes of visual impairment and blindness throughout the world [1] .  ... 
doi:10.1159/000467941 pmid:28315863 fatcat:upi4dgphqjgappctkvumy7oeuu
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