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Watson Genomic Analytics Select Watson solutions address a wide range of clinical and research needs in oncology Patient Insights Electronic Medical Record Advisor Evidence-based Insights Research Insights Watson for Oncology (Lung, Breast, Colon/Rectal Treatment Plans) Watson Clinical Trial Matching (Identify all eligible trials for a patient) Watson Discovery Advisor (Insights from vast Medical and Research literature) Watson Genomics Advisor (Insights into Tumor DNA Sequencing) Analysis of Medical Images (MRI, Mammogram, etc) Available today © 2014 International Business Machines Corporation Currently in Development/Testing Research Phase 2 Path Toward Personalized Medicine Green, ED et al (2011). Charting a course for genomic medicine from base pairs to bedside. Nature 470: 204-213 Change in personalized healthcare investment from 2005 to 2010 1 Biopharmaceutical companies investing in personalized healthcare research in 2010 1 75% 94% 1 Prominent personalized medicine treatments & diagnostics available 2 13 113 in 2006 in 2014 Tufts Center for the Study of Drug Development, 2010; 2 Personalized Medicine Coalition, 2014 © 2014 IBM Corporation Decreasing Cost of Genome Sequencing © 2014 IBM Corporation Cancer Workflow: Research and Patient-Care Genes Cells Proteins Organs Tissues Organ Systems Body Mutation Dysfunction Hyperplasia Mass Basic Science Dysfunction Symptom/Finding Medical Hx Family Hx Physical Exam & Review of Systems Primary Care • • Radiology Diagnosis Sub-type Analysis Biopsy Histology/Cytology Tumor Markers Molecular Analysis Chemotherapy Oncologist • • Personalize Therapy Apply Treatment Guidelines Radiation Surgery Biologics © 2014 IBM Corporation Diving Deeper on Gene to Protein Relationship © 2014 IBM Corporation Survival Benefit of Targeted Treatment Kris M, et al. Lung Cancer Mutation Consortium Survival by Group 2014, American Medical Association. © 2014 IBM Corporation How are These System Being Developed? Clinical trials Clinical Treatments Ingest Patient Reports Reference Genomes Chemical Mutation Learn Pharmaceutical Reports Protein Pathways Genomic Data Scientific Literature Patents Medline Test Dysfunctional Proteins &Targeted Treatments © 2014 IBM Corporation Protein Pathways: Consensus © 2014 IBM Corporation Protein Pathways: Exploratory Natural Language Processing (Annotators) Identify and Provide Structure to Concepts …doxorubicin results in extracellular signal-regulated kinase (ERK)2 activation, which in turn phosphorylates p53 on a previously uncharacterized site, Thr55… Ingest Learn Test ERK2 phosphorylates p53 on Thr55 Extracts Entities ERK2 = Protein, P53 = Protein, Thr55 = Amino Acid Extracts Verb Maps to domain of Post Translational Modification Recognizes subject / object relationships Extracts Entities ERK2 = Protein, P53 = Protein, Thr55 = Amino Acid Extracts Preposition Recognizes preposition location on Thr55 Extracts Entities ERK2 = Protein, P53 = Protein, Thr55 = Amino Acid © 2014 IBM Corporation Protein Pathways: Exploratory Concepts are Classified and Relationships Defined Annotator Logic Ingest Learn Test • Drug = entity • Side effect = entity association cause • Cause = relating verb • Rule = 1 drug to 1 side effect Apply Annotators to Text • Aspirin is an antiplatelet indicated to reduce the risk of myocardial infarction • Known side effects include Gastrointestinal (GI) pain, GI upset, ulcers, GI bleeding, and nausea • Valium or Diazepam is a benzodiazepine derivative, indicated for the treatment of anxiety, muscle spasms • Valium may cause depression, suicidal ideation, hyperactivity, agitation, aggression, hostility… Watson Creates Knowledge Graph GI Pain Aspirin Valium Depression © 2014 IBM Corporation Protein Pathways: Exploratory Knowledge is Reviewed and Statistics Added Question Ingest Learn What genes contribute to developing colon cancer? Search Corpus Score & Weigh • Side Effects • Quantity • Lab Notes • Proximity • Genes • Relationship • Publications • Domain Truths/ Business Rules • Drugs Test Extract Evidence • Animal Models • Clinical Trial Data © 2014 IBM Corporation © 2014 IBM Corporation Protein Pathways: Exploratory Overall FUNCTION Step 4: Prediction Known Pathways Jak3 Jak1 Predicted Effects P53 Jak2 TCF5 TCF7 ATM SER1 Step 3: Relationships Gene A FORM or Gene B Ontologies Step 2: Organization (e.g. organism, cell, protein, amino acid) Step 1: Exploring for Entities Unstructured Domain Entities © 2014 IBM Corporation Exploring Scientific Literature © 2014 IBM Corporation Exploring Scientific Literature © 2014 IBM Corporation Watson Genomic Analytics © 2014 IBM Corporation What Genomic Data is Being Leveraged? Sample Collection Variation Detection Sequencing Data Presentation © 2014 IBM Corporation Watson Genomic Analytics: Process Molecular Profile Analysis Input: (Patient Specific) 1) Somatic Mutation (VCF or MAF file) 2) Copy Number Variation (log2 format) These patient specific abnormalities are compared against known mutations and reference genomes to determine likely “drivers” of the patients cancer -Databases are gathered from consensus community leading Output: (Clinically Focused) 1) List of Dysfunctional Proteins 2) IBM Developed Driver Score 3) Targeted Therapies © 2014 IBM Corporation Watson Genomic Analytics: Process (continued) Pathway Analysis Drug Recommendation Collections of consensus pathways (known) and NLP based augmented pathway (unknown) is used for our pathway traversal algorithm Proteins directly or closely related mutated proteins are identified and correlated with approved or investigational drug therapies © 2014 IBM Corporation Connecting Mutations to Treatable Targets © 2014 IBM Corporation Summary As sequencing becomes less resource intensive genomic data is becoming more and more prevalent. Genomic Data is being integrated with scientific literature and patient data to advance clinical care. This integration is allowing personalized medicine to take shape. In response to the continued growth in the amount and complexity of medical knowledge industry leaders are leveraging process and machine-learning algorithms to scale expertise within and across the various basic science and clinical domains. © 2014 IBM Corporation © 2014 IBM Corporation