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Updated: Oct 6, 2025
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Gene-environment Interaction Models to Unmask Susceptibility Mechanisms in Parkinson's Disease
Published on: January 7, 2014
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Genetic Pathways Involved in the Pathogenesis of Parkinson's Disease
Konstantina Skolariki1, Marios Diamantopoulos2, Panayiotis Vlamos2
1Department of Informatics, Ionian University, Corfu, Greece. kskolariki@hotmail.com.
Advances in Experimental Medicine and Biology
|January 13, 2022
Summary
This study identified new genes potentially involved in Parkinson's disease (PD) pathogenesis. Further research will clarify the exact mechanisms of these genes and pathways in PD development.
Area of Science:
- Neuroscience
- Genetics
- Bioinformatics
Background:
- Parkinson's disease (PD) is a prevalent neurodegenerative disorder with complex genetic and environmental causes.
- Prior research has implicated specific genes like Parkin, SNCA, PINK1, and HTRA2 in PD.
- Understanding the genetic underpinnings of PD is crucial for developing effective therapeutic strategies.
Purpose of the Study:
- To identify novel genes associated with Parkinson's disease.
- To perform functional enrichment analysis on identified PD-related genes.
- To explore potential new pathways involved in PD pathogenesis.
Main Methods:
- Utilized Ensembl, DisGeNET, and UniProt databases for gene identification.
- Processed data to obtain 110 genes linked to Parkinson's disease.
- Employed BiNGO software with Gene Ontology (GO) annotations for functional enrichment analysis.
- Used Cytoscape for network visualization and analysis.
Main Results:
- Identified 110 genes associated with Parkinson's disease through data processing.
- Functional enrichment analysis using BiNGO revealed over-represented biological processes, cellular components, and molecular functions.
- Cytoscape and BiNGO analyses highlighted several novel genes potentially contributing to PD pathogenesis.
Conclusions:
- The study successfully identified potential new genetic players in Parkinson's disease.
- Functional enrichment analysis provides insights into the biological roles of these genes in PD.
- Further investigation is warranted to elucidate the precise mechanisms of these genes and pathways in PD development.
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