Soumettre la recherche
Mettre en ligne
ASHG poster - Games for gene annotation and phenotype classification
•
Télécharger en tant que PPTX, PDF
•
1 j'aime
•
1,066 vues
Benjamin Good
Suivre
Signaler
Partager
Signaler
Partager
1 sur 1
Télécharger maintenant
Recommandé
Bio Logical Mass Collaboration3
Bio Logical Mass Collaboration3
Benjamin Good
Lemaire_URC_poster_Final
Lemaire_URC_poster_Final
Jackie Lemaire
Church nhgri 2012
Church nhgri 2012
Deanna Church
Sbc322 intro.key
Sbc322 intro.key
Yannick Wurm
Ashg poster sp_compressed
Ashg poster sp_compressed
Amy Cullinan
Games for improving human phenotype prediction
Games for improving human phenotype prediction
Benjamin Good
Environmental Genomics
Environmental Genomics
University of Adelaide
Use of NCBI Databases in qPCR Assay Design
Use of NCBI Databases in qPCR Assay Design
Integrated DNA Technologies
Recommandé
Bio Logical Mass Collaboration3
Bio Logical Mass Collaboration3
Benjamin Good
Lemaire_URC_poster_Final
Lemaire_URC_poster_Final
Jackie Lemaire
Church nhgri 2012
Church nhgri 2012
Deanna Church
Sbc322 intro.key
Sbc322 intro.key
Yannick Wurm
Ashg poster sp_compressed
Ashg poster sp_compressed
Amy Cullinan
Games for improving human phenotype prediction
Games for improving human phenotype prediction
Benjamin Good
Environmental Genomics
Environmental Genomics
University of Adelaide
Use of NCBI Databases in qPCR Assay Design
Use of NCBI Databases in qPCR Assay Design
Integrated DNA Technologies
Representing and reasoning with biological knowledge
Representing and reasoning with biological knowledge
Benjamin Good
Integrating Pathway Databases with Gene Ontology Causal Activity Models
Integrating Pathway Databases with Gene Ontology Causal Activity Models
Benjamin Good
Pathways2GO: Converting BioPax pathways to GO-CAMs
Pathways2GO: Converting BioPax pathways to GO-CAMs
Benjamin Good
Knowledge Beacons
Knowledge Beacons
Benjamin Good
Building a Biomedical Knowledge Garden
Building a Biomedical Knowledge Garden
Benjamin Good
Science Game Lab
Science Game Lab
Benjamin Good
Wikidata and the Semantic Web of Food
Wikidata and the Semantic Web of Food
Benjamin Good
Gene Wiki and Wikimedia Foundation SPARQL workshop
Gene Wiki and Wikimedia Foundation SPARQL workshop
Benjamin Good
Opportunities and challenges presented by Wikidata in the context of biocuration
Opportunities and challenges presented by Wikidata in the context of biocuration
Benjamin Good
Scripps bioinformatics seminar_day_2
Scripps bioinformatics seminar_day_2
Benjamin Good
Computing on the shoulders of giants
Computing on the shoulders of giants
Benjamin Good
Wikidata workshop for ISB Biocuration 2016
Wikidata workshop for ISB Biocuration 2016
Benjamin Good
Channeling Collaborative Spirit
Channeling Collaborative Spirit
Benjamin Good
2016 bd2k bgood_wikidata
2016 bd2k bgood_wikidata
Benjamin Good
2016 mem good
2016 mem good
Benjamin Good
(Poster) Knowledge.Bio: an Interactive Tool for Literature-based Discovery
(Poster) Knowledge.Bio: an Interactive Tool for Literature-based Discovery
Benjamin Good
Gene Wiki and Mark2Cure update for BD2K
Gene Wiki and Mark2Cure update for BD2K
Benjamin Good
2015 6 bd2k_biobranch_knowbio
2015 6 bd2k_biobranch_knowbio
Benjamin Good
(Bio)Hackathons
(Bio)Hackathons
Benjamin Good
Citizen sciencepanel2015 pdf
Citizen sciencepanel2015 pdf
Benjamin Good
Contenu connexe
Plus de Benjamin Good
Representing and reasoning with biological knowledge
Representing and reasoning with biological knowledge
Benjamin Good
Integrating Pathway Databases with Gene Ontology Causal Activity Models
Integrating Pathway Databases with Gene Ontology Causal Activity Models
Benjamin Good
Pathways2GO: Converting BioPax pathways to GO-CAMs
Pathways2GO: Converting BioPax pathways to GO-CAMs
Benjamin Good
Knowledge Beacons
Knowledge Beacons
Benjamin Good
Building a Biomedical Knowledge Garden
Building a Biomedical Knowledge Garden
Benjamin Good
Science Game Lab
Science Game Lab
Benjamin Good
Wikidata and the Semantic Web of Food
Wikidata and the Semantic Web of Food
Benjamin Good
Gene Wiki and Wikimedia Foundation SPARQL workshop
Gene Wiki and Wikimedia Foundation SPARQL workshop
Benjamin Good
Opportunities and challenges presented by Wikidata in the context of biocuration
Opportunities and challenges presented by Wikidata in the context of biocuration
Benjamin Good
Scripps bioinformatics seminar_day_2
Scripps bioinformatics seminar_day_2
Benjamin Good
Computing on the shoulders of giants
Computing on the shoulders of giants
Benjamin Good
Wikidata workshop for ISB Biocuration 2016
Wikidata workshop for ISB Biocuration 2016
Benjamin Good
Channeling Collaborative Spirit
Channeling Collaborative Spirit
Benjamin Good
2016 bd2k bgood_wikidata
2016 bd2k bgood_wikidata
Benjamin Good
2016 mem good
2016 mem good
Benjamin Good
(Poster) Knowledge.Bio: an Interactive Tool for Literature-based Discovery
(Poster) Knowledge.Bio: an Interactive Tool for Literature-based Discovery
Benjamin Good
Gene Wiki and Mark2Cure update for BD2K
Gene Wiki and Mark2Cure update for BD2K
Benjamin Good
2015 6 bd2k_biobranch_knowbio
2015 6 bd2k_biobranch_knowbio
Benjamin Good
(Bio)Hackathons
(Bio)Hackathons
Benjamin Good
Citizen sciencepanel2015 pdf
Citizen sciencepanel2015 pdf
Benjamin Good
Plus de Benjamin Good
(20)
Representing and reasoning with biological knowledge
Representing and reasoning with biological knowledge
Integrating Pathway Databases with Gene Ontology Causal Activity Models
Integrating Pathway Databases with Gene Ontology Causal Activity Models
Pathways2GO: Converting BioPax pathways to GO-CAMs
Pathways2GO: Converting BioPax pathways to GO-CAMs
Knowledge Beacons
Knowledge Beacons
Building a Biomedical Knowledge Garden
Building a Biomedical Knowledge Garden
Science Game Lab
Science Game Lab
Wikidata and the Semantic Web of Food
Wikidata and the Semantic Web of Food
Gene Wiki and Wikimedia Foundation SPARQL workshop
Gene Wiki and Wikimedia Foundation SPARQL workshop
Opportunities and challenges presented by Wikidata in the context of biocuration
Opportunities and challenges presented by Wikidata in the context of biocuration
Scripps bioinformatics seminar_day_2
Scripps bioinformatics seminar_day_2
Computing on the shoulders of giants
Computing on the shoulders of giants
Wikidata workshop for ISB Biocuration 2016
Wikidata workshop for ISB Biocuration 2016
Channeling Collaborative Spirit
Channeling Collaborative Spirit
2016 bd2k bgood_wikidata
2016 bd2k bgood_wikidata
2016 mem good
2016 mem good
(Poster) Knowledge.Bio: an Interactive Tool for Literature-based Discovery
(Poster) Knowledge.Bio: an Interactive Tool for Literature-based Discovery
Gene Wiki and Mark2Cure update for BD2K
Gene Wiki and Mark2Cure update for BD2K
2015 6 bd2k_biobranch_knowbio
2015 6 bd2k_biobranch_knowbio
(Bio)Hackathons
(Bio)Hackathons
Citizen sciencepanel2015 pdf
Citizen sciencepanel2015 pdf
ASHG poster - Games for gene annotation and phenotype classification
1.
Games for gene
annotation and phenotype classification Andrew I. Su, Salvatore Loguercio, Benjamin M. Good Molecular and Experimental Medicine, The Scripps Research Institute, La Jolla, CA ABSTRACT Game 3: The Cure The Empire State Building was built with 7 million hours of human effort. The Panama make predictions on The Challenge cancer normal Canal took 20 million hours to complete. By comparison, it is estimated that up to 150 new samples billion hours are spent playing games every year (9 billion on Solitaire alone). Obviously people play games because they are enjoyable and fun. But aside from that enjoyment, • With tens of thousands of find patterns cancer games largely result in no tangible benefit, neither to the individual nor to society at measurements but only large. hundreds of samples, Recently, several groups have built “games with a purpose”, a class of games that many possible patterns are normal focuses on collaboratively harnessing gamers for productive ends. In biology, games have found. been built to fold proteins and RNAs, and to perform multiple sequence alignment. Here, • But which ones are real? we present our efforts to apply games to two critical challenges in genetics. First, we have built games focused on organizing and structuring gene annotations. With the increasing popularity of genome-scale science, many analysis strategies (including • Prior knowledge encoded in databases has been used to improve classifiers by gene set enrichment, pathway analysis, and cross-species comparisons) depend on guiding the search predictive gene sets [3] comprehensive and accurate gene annotations. These structured annotations are mostly • What about knowledge that is not recorded in structured databases? the result of centralized manual curation efforts, but these initiatives do not scale well • The Cure is designed to motivate and enable people to help improve the feature with the explosive growth of the biomedical literature. We describe several games that selection step for predictor inference. target working biologists to extract their expert domain knowledge in computable form. http://genegames.org/cure/ Second, we describe a game for predicting human phenotypes from molecular descriptors. Researchers can now relatively easily characterize any biological sample The Game Gene info. provided from Gene Ontology, Gene Rifs. according to a number of features, including genotype, gene expression, and epigenetics. • Goal: pick the best set Search box highlights genes A key challenge in the field is identifying exactly which of those molecular features can be of genes. with annotation match used to predict a clinical phenotype like disease susceptibility or adverse drug events. • Best: the gene set that While statistical classifiers have been applied to this challenge, they typically do not produces the best incorporate prior biological knowledge, and they often fail to replicate in external test decision tree classifier of populations. Here, we present results from the „The Cure‟ a game to help identify breast cancer prognosis. biomarker gene sets that can be used to improve predictions of breast cancer prognosis • Classifier: created using based on gene expression. training data and Play these games now!!! at: http://genegames.org selected genes, used to predict phenotype. Game 1: Dizeez • Score: cross-validation performance of decision • Purpose: identify new gene-disease links tree using selected • Rules: genes and training data. • Select biological area (e.g. ‘cancer’) to start game. Decision trees built • Given a gene, guess the related disease. Your current ‘hand’. automatically using round ends at 5 cards genes in player’s • Points are awarded for correct guesses within one hands minute. • ‘Correct’ answers drawn from text mining RESULTS • Data: • 214 Players registered (125 in 1st • Clinical data • When several different players suggest the same week): 40% have a PhD. (Age, etc.) ‘incorrect’ gene-disease link, we detect a new candidate gene annotation. DIzeez Results • Predictor scored 69% correct on Sage Breast Cancer Prognosis • Time frame: 2 months Challenge test set. [4] • (Best of all submitted predictors • Unique players: 230 scored 72%) • Games played: 1045 • Awaiting results on external • Guesses collected: 8,525 • 3,954 games played in 47 days validation set. • Unique gene-disease pairs: 6,941 Genes selected at • Guesses that match existing annotation: highest frequency 4804 (69%) • For 14 novel gene-disease pairs guessed REFERENCES by >3 players, 9 (64%) were validated by 1. Salvatore Loguercio, Benjamin M. Good, Andrew I. Su (2012) Dizeez: an online game for a literature search human gene-disease annotation. In: Bio-Ontologies SIG, ISMB: 15 July 2011, Vienna. • Player consensus correlates with probability of validation [1] http://bio-ontologies.knowledgeblog.org/438 2. Luis Von Ahn and Laura Dabbish (2004) Labeling images with a computer game. In: Game 2: GenESP Proceedings of the SIGCHI Conference on Human Factors in Computing Systems 3. Janus Dutkowski and Trey Ideker (2011) Protein Networks as Logic Functions in Development and Cancer. PLoS Computational Biology • Direct reward for 4. Sage bionetworks: DREAM7 Breast Cancer Prognosis Challenge. http://www.the-dream- consensus formation project.org/challenges/sage-bionetworks-dream-breast-cancer-prognosis-challenge • Multiplayer • Open-ended Contact and Acknowledgements • Tested pattern [2] Benjamin Good: bgood@scripps.edu @bgood , Andrew Su: asu@scripps.edu @andrew.su • Work in Progress Guess what genes your We acknowledge support from the National Institute of General Medical Sciences partner is thinking about when they see (GM089820 and GM083924) and the NIH through the FaceBase Consortium for a particular ‘neuroblastoma’ emphasis on craniofacial genes (DE-20057). RESEARCH POSTER PRESENTATION DESIGN © 2012 www.PosterPresentations.com
Télécharger maintenant