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Published on: August 15, 2019
Phenotype ontologies for mouse and man: bridging the semantic gap
Paul N Schofield1, Georgios V Gkoutos, Michael Gruenberger
1Department of Physiology, Development and Neuroscience, University of Cambridge, Cambridge, UK. ps@mole.bio.cam.ac.uk
Coding phenotype data across species, like humans and mice, is crucial for gene discovery and comparative pathobiology. Bridging the semantic gap between coding systems aids in identifying new mouse models for human diseases.
Area of Science:
- Comparative biology
- Genomics
- Bioinformatics
Background:
- The post-genomic era necessitates effective coding of phenotype data for cross-species translation.
- Meaningful translation of phenotype descriptions between humans and mice is essential for gene function discovery.
- Comparative pathobiology relies on shared understanding of phenotypes.
Purpose of the Study:
- To review the current state of phenotype and disease description in mice and humans.
- To discuss methods for bridging the semantic gap between coding systems.
- To facilitate the discovery and exploitation of mouse models for human diseases.
Main Methods:
- Literature review of existing phenotype and disease coding systems.
- Analysis of semantic interoperability challenges.
- Discussion of potential solutions for data integration.
Main Results:
- Current phenotype coding systems for humans and mice have limitations in cross-species translation.
- A significant semantic gap exists between disparate coding systems.
- Several approaches can be employed to bridge this gap, enhancing data comparability.
Conclusions:
- Standardizing and integrating phenotype data coding is vital for advancing translational research.
- Improved cross-species data translation will accelerate the identification of relevant animal models.
- Bridging the semantic gap empowers comparative genomics and disease modeling.
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