Protocol to analyze deep-learning-predicted functional scores for noncoding de novo variants and their correlation with complex brain traits

Summary: Functional impact of noncoding variants can be predicted using computational approaches. Although predictive scores can be insightful, implementing the scores for a custom variant set and associating scores with complex traits require multiple phases of analysis. Here, we present a protocol...

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Main Authors: Enrique Mondragon-Estrada, Sarah U. Morton
Format: Article
Language:English
Published: Elsevier 2025-06-01
Series:STAR Protocols
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Online Access:http://www.sciencedirect.com/science/article/pii/S2666166725001443
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author Enrique Mondragon-Estrada
Sarah U. Morton
author_facet Enrique Mondragon-Estrada
Sarah U. Morton
author_sort Enrique Mondragon-Estrada
collection DOAJ
description Summary: Functional impact of noncoding variants can be predicted using computational approaches. Although predictive scores can be insightful, implementing the scores for a custom variant set and associating scores with complex traits require multiple phases of analysis. Here, we present a protocol for prioritizing variants by generating deep-learning-predicted functional scores and relating them with brain traits. We describe steps for score prediction, statistical comparison, phenotype correlation, and functional enrichment analysis. This protocol can be generalized to different models and phenotypes.For complete details on the use and execution of this protocol, please refer to Mondragon-Estrada et al.1 : Publisher’s note: Undertaking any experimental protocol requires adherence to local institutional guidelines for laboratory safety and ethics.
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spelling doaj-art-0e2a217c76f44a79989f6ac48f1f76a82025-08-20T02:16:29ZengElsevierSTAR Protocols2666-16672025-06-016210373810.1016/j.xpro.2025.103738Protocol to analyze deep-learning-predicted functional scores for noncoding de novo variants and their correlation with complex brain traitsEnrique Mondragon-Estrada0Sarah U. Morton1Division of Newborn Medicine, Department of Pediatrics, Boston Children’s Hospital, Boston, MA 02115, USA; Fetal Neonatal Neuroimaging and Developmental Science Center, Boston Children’s Hospital, Boston, MA 02115, USADivision of Newborn Medicine, Department of Pediatrics, Boston Children’s Hospital, Boston, MA 02115, USA; Fetal Neonatal Neuroimaging and Developmental Science Center, Boston Children’s Hospital, Boston, MA 02115, USA; Department of Pediatrics, Harvard Medical School, Boston, MA 02115, USA; Corresponding authorSummary: Functional impact of noncoding variants can be predicted using computational approaches. Although predictive scores can be insightful, implementing the scores for a custom variant set and associating scores with complex traits require multiple phases of analysis. Here, we present a protocol for prioritizing variants by generating deep-learning-predicted functional scores and relating them with brain traits. We describe steps for score prediction, statistical comparison, phenotype correlation, and functional enrichment analysis. This protocol can be generalized to different models and phenotypes.For complete details on the use and execution of this protocol, please refer to Mondragon-Estrada et al.1 : Publisher’s note: Undertaking any experimental protocol requires adherence to local institutional guidelines for laboratory safety and ethics.http://www.sciencedirect.com/science/article/pii/S2666166725001443BioinformaticsComputer sciencesGeneticsGenomicsHealth SciencesNeuroscience
spellingShingle Enrique Mondragon-Estrada
Sarah U. Morton
Protocol to analyze deep-learning-predicted functional scores for noncoding de novo variants and their correlation with complex brain traits
STAR Protocols
Bioinformatics
Computer sciences
Genetics
Genomics
Health Sciences
Neuroscience
title Protocol to analyze deep-learning-predicted functional scores for noncoding de novo variants and their correlation with complex brain traits
title_full Protocol to analyze deep-learning-predicted functional scores for noncoding de novo variants and their correlation with complex brain traits
title_fullStr Protocol to analyze deep-learning-predicted functional scores for noncoding de novo variants and their correlation with complex brain traits
title_full_unstemmed Protocol to analyze deep-learning-predicted functional scores for noncoding de novo variants and their correlation with complex brain traits
title_short Protocol to analyze deep-learning-predicted functional scores for noncoding de novo variants and their correlation with complex brain traits
title_sort protocol to analyze deep learning predicted functional scores for noncoding de novo variants and their correlation with complex brain traits
topic Bioinformatics
Computer sciences
Genetics
Genomics
Health Sciences
Neuroscience
url http://www.sciencedirect.com/science/article/pii/S2666166725001443
work_keys_str_mv AT enriquemondragonestrada protocoltoanalyzedeeplearningpredictedfunctionalscoresfornoncodingdenovovariantsandtheircorrelationwithcomplexbraintraits
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