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Transcript
An update on the ALS Online
Genetics Database, ALSoD.
Olubunmi Abel
ENCALS meeting, Italy
5th December 2013
ALS Online genetics Database
(ALSoD)
– Originally designed
in 1999 for sharing
of clinical and
genetic data
– Publicly available
online
– Useful for
researchers
– Links to other
genetic information
sources
Older versions
• ALSOD - Amyotrophic Lateral Sclerosis SOD1
• www.alsod.org
• 4 genes -SOD1,NEFH,ALS2, VAPB
Newer Versions (since 2008)
• ALSoD - Amyotrophic
Lateral Sclerosis Online
genetics Database
• 113 ALS-related genes
• http://alsod.iop.kcl.ac.uk
• Graphical representations
• Analysis, collation & integration
Overview
Brief information of gene
Graphs and Statistics
Links to external information
Animal model publications
Key publications on gene
Detailed
Analysis
• Gender Ratio
• Family Ratio
• Site of Onset Ratio
• Population
Interactions
• GeneMANIA
• Select genes
• Graphical display
Comparing
genes
• Compares any two genes
• Statistical summary
• Countries where genes
are found
Pathogenicity Prediction
• Bioinformatics tools: PANTHER, SIFT, PolyPhen
• Replicated studies
Gene Credibility
• Criteria selection
• Rank genes according to criteria
Displaying genome-wide data
Mapped gene variants to
genomic coordinates
For example SOD1 mutation : A4V
Population frequency
• 1000 genome, EVS database
Animal Models
Mobile platform
• Summarized version
• Mobile website and app
• Switchable views
• Increased access to data
• Encourages collaboration
Popularity & Frequency of use
Future
• Collaboration with PatientsLikeMe
• Advanced Integration with external
databases
• Mobile applications on a wider
platform
Acknowledgements
Previous website designers
• Richard Wroe
• Ian Gowrie
Original idea for ALSoD
• Aleks Radunovic
• Nigel Leigh
Current Co-ordinators
• Ammar Al-Chalabi
• John Powell
• Peter Andersen
• Funding
– Generous long-term funding
from ALSA and MNDA
– Additional funding from MNDA
Iceland, ALS Society of
Canada, ALS Therapy
Alliance
• Adopted by World Federation
of Neurology and European
Network for the Cure of ALS