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Stephen Friend Inspire2Live Discovery Network 2011-10-29
1. Actionable Cancer Network Models
And Open Medical Information Systems
Stephen Friend MD PhD
Sage Bionetworks (Non-Profit Organization)
Seattle/ Beijing/ Amsterdam
Discovery Networks
October 29th, 2011
2. Why not use data intensive science
to build models of disease
Current Reward Structures
Organizational Structures and Tools
Pilots
Opportunities
3. What
is
the
problem?
We
need
to
rebuild
the
drug
discovery
process
so
that
we
be6er
understand
disease
biology
before
tes8ng
proprietary
compounds
on
sick
pa8ents
8. “Data Intensive” Science- Fourth Scientific Paradigm
Equipment capable of generating
massive amounts of data
IT Interoperability
Open Information System
Host evolving Models in a
Compute Space- Knowledge Expert
9.
10. WHY
NOT
USE
“DATA
INTENSIVE”
SCIENCE
TO
BUILD
BETTER
DISEASE
MAPS?
11. what will it take to understand disease?
DNA
RNA
PROTEIN
(dark
maGer)
MOVING
BEYOND
ALTERED
COMPONENT
LISTS
13. Our ability to integrate compound data into our network analyses
db/db mouse
(p~10E(-30))
= up regulated
= down regulated
db/db mouse
(p~10E(-20)
p~10E(-100))
AVANDIA in db/db mouse
14. List of Influential Papers in Network Modeling
50 network papers
http://sagebase.org/research/resources.php
16. “Data Intensive” Science- Fourth Scientific Paradigm
Score Card for Medical Sciences
Equipment capable of generating
massive amounts of data A-
IT Interoperability D
Open Information System D-
Host evolving Models in a
Compute Space- Knowledge Expert F
17. We still consider much clinical research as if we we
hunter gathers - not sharing
.
23. sharing as an adoption of common standards..
Clinical Genomics Privacy IP
24. Sage Mission
Sage Bionetworks is a non-profit organization with a vision to
create a commons where integrative bionetworks are evolved by
contributor scientists with a shared vision to accelerate the
elimination of human disease
Building Disease Maps Data Repository
Commons Pilots Discovery Platform
Sagebase.org
26. PLATFORM
Sage Platform and Infrastructure Builders-
( Academic Biotech and Industry IT Partners...)
PILOTS= PROJECTS FOR COMMONS
Data Sharing Commons Pilots-
(Federation, CCSB, Inspire2Live....)
NEW TOOLS
Data Tool and Disease Map Generators-
(Global coherent data sets, Cytoscape,
Clinical Trialists, Industrial Trialists, CROs…)
ORM
APS
NEW MAPS
M
F
PLAT
Disease Map and Tool Users-
NEW
( Scientists, Industry, Foundations, Regulators...)
RULES GOVERN RULES AND GOVERNANCE
Data Sharing Barrier Breakers-
(Patients Advocates, Governance
and Policy Makers, Funders...)
27. Developing predictive models of genotype-specific
sensitivity to compound treatment
Gene8c
Feature
Matrix
Expression,
copy
number,
somaQc
mutaQons,
etc.
Predic8ve
Features
(biomarkers)
Cancer
samples
with
varying
degrees
of
response
to
therapy
Sensi8ve
Refractory
(e.g.
EC50)
27
28. 1
20
100
500
Feature
Features
Features
Features
Elastic net regression
28
35. Why not share clinical /genomic data and model building in the
ways currently used by the software industry
(power of tracking workflows and versioning
38. sage bionetworks synapse project
Watch What I Do, Not What I Say Reduce, Reuse, Recycle
My Other Computer is Amazon
Most of the People You Need to Work with
Don’t Work with You
39. Select
Six
Pilots
at
Sage
Bionetworks
CTCAP
Arch2POCM
The
FederaQon
ORM
S
MAP
Portable
Legal
Consent
F
PLAT
Sage
Congress
Project
NEW
RULES GOVERN
40. CTCAP
Clinical Trial Comparator Arm Partnership “CTCAP”
Strategic Opportunities For Regulatory Science
Leadership and Action
FDA
September 27, 2011
41. Clinical Trial Comparator Arm
Partnership (CTCAP)
Description: Collate, Annotate, Curate and Host Clinical Trial Data
with Genomic Information from the Comparator Arms of Industry and
Foundation Sponsored Clinical Trials: Building a Site for Sharing
Data and Models to evolve better Disease Maps.
Public-Private Partnership of leading pharmaceutical companies,
clinical trial groups and researchers.
Neutral Conveners: Sage Bionetworks and Genetic Alliance
[nonprofits].
Initiative to share existing trial data (molecular and clinical) from
non-proprietary comparator and placebo arms to create powerful
new tool for drug development.
Started Sept 2010
42. Shared clinical/genomic data sharing and analysis will
maximize clinical impact and enable discovery
• Graphic
of
curated
to
qced
to
models
43. Arch2POCM
Restructuring
the
PrecompeQQve
Space
for
Drug
Discovery
How
to
potenQally
De-‐Risk
High-‐Risk
TherapeuQc
Areas
44. What
is
the
problem?
We
need
to
rebuild
the
drug
discovery
process
so
that
we
be6er
understand
disease
biology
before
tes8ng
proprietary
compounds
on
sick
pa8ents
45. A PPP to generate novel chemical probes
June 10
June 09
April 09
Jan 09
Pfizer OICR UNC Novartis
(8FTEs) (2FTEs) Well. Trust (£4.1M) (3FTEs) (8FTEs)
NCGC (20HTSs)
GSK (8FTEs)
Ontario ($5.0M)
15 acad. labs
Sweden ($3.0M)
….more than £30M of resource….now Lilly (8FTEs)
46. Academic, scientific, drug
discovery & economic impact
Published Dec 23 2010 - already cited 30 times
Distributed to >100 labs/companies - profile in several therapeutic areas
Pharmas - started proprietary efforts
Harvard spin off - $15 M seed funding
Opened new area:
Zuber et al : BRD4/ JQ1 in acute leukaemia Nature, 2011 Aug 3
Delmore et al: BRD4/ JQ1 in multiple myeloma Cell, 2011 Volume 146, 904-917, 16
Dawson et al: BRD4/ JQ1 in MLL Nature 2011, in press.
Floyed et al: BRD4 in DNA damage response Cell, revised
Filippakopoulos et al:Bromodomains structure and function Cell, revised
Natoli et al: BRD4 in T-cell differentiation manuscript in preparation
Bradner et al: BRDT in spermatogenesis submitted
collaborations with SGC
49. How can we accelerate the pace of scientific discovery?
2008
2009
2010
2011
Ways to move beyond
“traditional” collaborations?
Intra-lab vs Inter-lab
Communication
Colrain/ Industrial PPPs Academic
Unions
52. sage federation:
model of biological age
Faster Aging
Predicted
Age
(liver
expression)
Slower Aging
Clinical Association
- Gender
- BMI
- Disease
Age Differential Genotype Association
Gene Pathway Expression
Chronological
Age
(years)
53. Reproducible
science==shareable
science
Sweave: combines programmatic analysis with narrative
Dynamic generation of statistical reports
using literate data analysis
Sweave.Friedrich Leisch. Sweave: Dynamic generation of statistical reports
using literate data analysis. In Wolfgang Härdle and Bernd Rönz,editors, Compstat 2002 –
Proceedings in Computational Statistics,pages 575-580.
Physica Verlag, Heidelberg, 2002. ISBN 3-7908-1517-9
54. Federated
Aging
Project
:
Combining
analysis
+
narraQve
=Sweave Vignette
Sage Lab
R code + PDF(plots + text + code snippets)
narrative
HTML
Data objects
Califano Lab Ideker Lab Submitted
Paper
Shared
Data
JIRA:
Source
code
repository
&
wiki
Repository
60. Why not use data intensive science
to build models of disease
Current Reward Structures
Organizational Structures and Tools
Six Pilots
Opportunities