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Abstract / Description of output
Many human skin diseases result from the complex interplay of genetic and environmental mechanisms that are largely unknown. GWASs have yielded insight into the genetic aspect of complex disease by highlighting regions of the genome or specific genetic variants associated with disease. Leveraging this information to identify causal genes and cell types will provide insight into fundamental biology, inform diagnostics, and aid drug discovery. However, the etiological mechanisms from genetic variant to disease are still unestablished in most cases. There now exists an unprecedented wealth of data and computational methods for variant interpretation in a functional context. It can be challenging to decide where to start owing to a lack of consensus on the best way to identify causal genetic mechanisms. This article highlights 3 key aspects of genetic variant interpretation: prioritizing causal genes, cell types, and pathways. We provide a practical overview of the main methods and datasets, giving examples from recent atopic dermatitis studies to provide a blueprint for variant interpretation. A collection of resources, including brief description and links to the packages and web tools, is provided for researchers looking to start in silico follow-up genetic analysis of associated genetic variants.
Original language | English |
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Pages (from-to) | 1189-1199.e8 |
Number of pages | 19 |
Journal | Journal of Investigative Dermatology |
Volume | 144 |
Issue number | 6 |
Early online date | 21 May 2024 |
DOIs | |
Publication status | Published - Jun 2024 |
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Defining 'clinically actionable' genetic mechanisms in atopic eczema risk and resolution'
1/11/20 → 31/10/25
Project: Research