GENETIC CONTRIBUTIONS TO AUTISM SPECTRUM DISORDER: A REVIEW OF RECENT ADVANCES

Authors

  • Mariana Oliveira Silva Author
  • Flávia Melo Rodrigues Author
  • Marc Alexandre Duarte Gigonzac Author
  • Thaís Cidália Vieira Gigonzac Author

DOI:

https://doi.org/10.56238/arev7n3-092

Keywords:

Autism Spectrum Disorder, Genetic Heterogeneity, MicroRNAs, Neurodevelopment, Precision Medicine, Regulatory Genes

Abstract

Autism Spectrum Disorder (ASD) is a neurodevelopmental condition with a multifac-torial origin and significant genetic contribution. It is characterized by difficulties in social in-teraction, communication, and the presence of repetitive behaviors, often associated with comorbidities such as intellectual disability and Attention Deficit Hyperactivity Disorder (ADHD). This integrative review analyzed articles published in the last five years to explore relevant genes related to ASD and neurodevelopment. Genes such as MYT1L, ZNF292, AUTS2, and regulatory genes involved in the production of microRNAs were highlighted, demonstrating their rela-tionship with critical processes such as neurogenesis and synaptogenesis. Genes such as FGFR2 and KMT5B have been strongly associated with neurodevelopmental disorders, including autism and ADHD, underscoring their importance in understanding the genetic basis of these conditions. Additionally, the identification of specific variants, such as PTEN p.Ile135Leu, and their rela-tionship with changes in neurogenesis, neural maturation, and synaptic function highlights the need for more in-depth studies on the molecular pathways regulating these genes expression. The findings reinforce the genetic heterogeneity of ASD and suggest potential targets for personalized therapies within the context of precision medicine. However, the importance of incorporating epigenetic and environmental factors into analyses is emphasized to achieve a more compre-hensive understanding of gene-environment interactions and their clinical implications.

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Published

2025-03-12

Issue

Section

Articles

How to Cite

SILVA, Mariana Oliveira; RODRIGUES, Flávia Melo; GIGONZAC, Marc Alexandre Duarte; GIGONZAC, Thaís Cidália Vieira. GENETIC CONTRIBUTIONS TO AUTISM SPECTRUM DISORDER: A REVIEW OF RECENT ADVANCES. ARACÊ , [S. l.], v. 7, n. 3, p. 11675–11685, 2025. DOI: 10.56238/arev7n3-092. Disponível em: https://periodicos.newsciencepubl.com/arace/article/view/3789. Acesso em: 14 mar. 2025.