Codon Usage Signatures and Codon Pair Usage in Genes Implicated in Autism Spectrum Disorder

Autism Spectrum Disorder (ASD) is a complex neurodevelopmental condition with a strong genetic component, but its underlying genetic mechanisms remain poorly understood. This study aims to investigate the codon usage patterns in ASD-related genes to better understand their role in gene expression...

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Hlavní autor: Mozafari, Fatemah
Médium: Diplomová práce
Jazyk:angličtina
Vydáno: AUW 2025
On-line přístup:https://repository.auw.edu.bd/handle/123456789/533
Popis
Shrnutí:Autism Spectrum Disorder (ASD) is a complex neurodevelopmental condition with a strong genetic component, but its underlying genetic mechanisms remain poorly understood. This study aims to investigate the codon usage patterns in ASD-related genes to better understand their role in gene expression and translational efficiency. Our analysis reveals that ASD genes exhibit a low level of codon usage bias, suggesting the influence of mutational pressure and translational selection. Machine learning models, including Random Forest and SVM, classify genes effectively based on codon usage, highlighting potential regulatory mechanisms. Additionally, our findings show that specific codons and codon pairs in ASD-related genes may influence protein folding and gene regulation. These insights not only advance our understanding of ASD's genetic basis but also open doors for developing targeted therapies that could optimize gene expression in ASD-related pathways.