Conference Program
 
Phosphorylation & G-Protein Mediated Signaling Networks
June 15-20, 2008
University of New England
Biddeford, ME

Nobel Laureates Earl Sutherland, Edwin Krebs, Edmond Fischer and Al Gilman started the Gordon Research Conference on “Phosphorylation and G-Protein Regulated Signaling Networks” in 1970. This conference has been held annually without disruption for the past 37 years. This strong track record establishes the meeting as a premier forum for the discussion of the latest discoveries in signal transduction.

There has been a recent explosion in our knowledge on how the flow of information through intracellular signaling networks regulate normal or aberrant cell growth, metabolic functions, motility, and cell fate decisions, such as survival, death, senescence and differentiation. Indeed, the emerging understanding of the basic mechanism controlling intracellular and cell-to-cell communication is providing an unprecedented opportunity to understand physiological processes at the molecular, cellular, and organismal levels, thereby identifying novel targets for pharmacological intervention of a myriad of diseases. In response to this explosion of information, the 2008 meeting will discuss Signaling Networks in Nutrient Sensing and Metabolism, in Inflammation and Stress, and in Cellular Architecture, with emphasis on their impact on Cancer, Diabetes, Innate Immunity, and Responses to Therapy. In addition, the speakers will discuss Emerging Technologies, including live-cell and intra-vital imaging of signaling events and state-of-the-art genomic and proteomic techniques, enabling Network Modeling and higher-order integration of signal transduction mechanisms.

Besides the scheduled talks, short talks on late breaking news will be included in every evening’s sessions. There will be at least three poster sessions that are essential elements of the conference and to which all attendees are encouraged to contribute. With an intellectually robust program and outstanding speakers, consisting of a mix of junior investigators and international experts, we expect the conferees to interact in an exciting and collegial atmosphere. We are confidant that the 2008 conference will draw active and vitally interested participants. The attendance of this popular conference is limited so early registration is strongly advised.


SUNDAY
2:00 pm - 11:00 pmArrival and Check-in
6:00 pmDinner
7:30 pm - 7:45 pmWelcome / Introductory Comments by GRC Site Staff
7:45 pm - 9:30 pm MAPK Regulated Signaling Networks: Emerging Paradigms
Discussion Leader: Natalie G. Ahn (University of Colorado)
7:45 pm - 8:10 pmRoger Davis (University of Massachusetts)
"Signal Transduction by Stress-activated MAP kinases"
8:10 pm - 8:20 pm Discussion
8:20 pm - 8:45 pmNatalie G. Ahn (University of Colorado)
"Profiling Targets of MAP kinases"
8:45 pm - 8:55 pm Discussion
8:55 pm - 9:20 pmAngel R. Nebreda (Centro Nacional de Investigacions Oncologicas)
"Signal Integration by p38 MAP kinases"
9:20 pm - 9:30 pm Discussion
MONDAY
7:30 am - 8:30 amBreakfast
8:30 amGroup Photo
9:00 am - 12:30 pm Signaling Networks in Nutrient Sensing and Metabolism (Part 1)
Discussion Leader: Joseph Avruch (Massachusetts General Hospital/Harvard Medical School)
9:00 am - 9:25 amBrendan D. Manning (Harvard School of Public Health)
"Control of mTOR complexes by the TSC1-TSC2 complex"
9:25 am - 9:35 am Discussion
9:35 am - 10:00 amKun Liang Guan (University of California, San Diego)
"TSC-mTOR in nutrient response"
10:00 am - 10:10 am Discussion
10:10 am - 10:40 am Coffee Break
10:40 am - 11:05 amJohn Blenis (Harvard Medical School)
"mTOR, S6K1 and Translational Control"
11:05 am - 11:15 am Discussion
11:15 am - 11:40 amJoseph Avruch (Massachusetts General Hospital / Harvard Medical School)
"Upstream and Downstream of mTOR complex 1"
11:40 am - 11:50 am Discussion
11:50 am - 12:05 pm Sabita Sankar (Celgene)
"mTOR kinase Inhibitors Exhibit Properties that Distinguish them from Rapamycin"
12:05 pm - 12:10 pm Discussion
12:10 pm - 12:25 pmElizabeth Goldsmith (UT Southwestern Medical School)
"Unique Autoinhibitory Dimers in MAP2Ks an MAP4Ks"
12:25 pm - 12:30 pm Discussion
12:30 pmLunch
1:30 pm - 4:00 pmFree Time
4:00 pm - 6:00 pmPoster Session
6:00 pmDinner
7:30 pm - 9:30 pm Signaling Networks in Nutrient Sensing and Metabolism (Part 2)
Discussion Leader: Morris J. Birnbaum (University of Pennsylvania School of Medicine)
7:30 pm - 7:55 pmDavid M. Sabatini (Whitehead Institute for Biomedical Research and Massachusetts Institute of Technology)
"Regulation of growth by the mTOR pathway and essential metabolic genes in cancer"
7:55 pm - 8:05 pm Discussion
8:05 pm - 8:30 pmMorris J. Birnbaum (University of Pennsylvania School of Medicine)
"New models for old problems in the insulin-dependent control of metabolism"
8:30 pm - 8:40 pm Discussion
8:40 pm - 8:55 pmMarsha Rosner (University of Chicago)
"Raf Kinase Inhibitory Protein suppresses a breast cancer metastasis signaling cascade involving LIN28 and let-7"
8:55 pm - 9:00 pm Discussion
9:00 pm - 9:15 pmGunnar Shulte (Karolinska Institute)
"The role of beta-arrestin for WNT/Frizzled signaling"
9:15 pm - 9:20 pm Discussion
TUESDAY
7:30 am - 8:30 amBreakfast
9:00 am - 12:30 pm Signal Integration, Imaging and Modeling (Part 1)
Discussion Leader: Morag Park (McGill University Health Centre)
9:00 am - 9:25 amYossi Yarden (The Weizmann Institute of Science)
"RTK signaling: systemic controls and relevance to cancer"
9:25 am - 9:35 am Discussion
9:35 am - 10:00 amMorag Park (McGill University Health Centre)
"Met receptor tyrosine kinase: intracellular trafficking, signalling and transformation"
10:00 am - 10:10 am Discussion
10:10 am - 10:40 am Coffee Break
10:40 am - 11:05 amRavi Iyengar (Mount Sinai School of Medicine)
"Spatial models of signaling component microdomain dynamics in cells"
11:05 am - 11:15 am Discussion
11:15 am - 11:40 amKlarisa Rikova (Cell Signaling Technology)
"Surveying Signaling Space: Alterations in Disease"
11:40 am - 11:50 am Discussion
11:50 am - 12:05 pm Tom Graeber (UCLA)
"Reconstruction of the Bcr-Abl and Src family kinase network in leukemia through global phospho proteomics"
12:05 pm - 12:10 pm Discussion
12:10 pm - 12:25 pmJulie Gavard (Institut Cochin)
"VE-cadherin endocytosis by a Rac-dependent signaling axis controls endothelial permeability"
12:25 pm - 12:30 pm Discussion
12:30 pmLunch
1:30 pm - 4:00 pmFree Time
4:00 pm - 6:00 pmPoster Session
6:00 pmDinner
7:30 pm - 9:30 pm Signal Integration, Imaging and Modeling (Part 2)
Discussion Leader: Tamas Balla (National Institutes of Health)
7:30 pm - 7:55 pmMichiyuki Matsuda (Kyoto University)
"Spatiotemporal regulation of Rac1 and Rab5 during phagocytosis of apoptotic cells"
7:55 pm - 8:05 pm Discussion
8:05 pm - 8:30 pmJin Zhang (The Johns Hopkins University School of Medicine)
"Dynamic Visualization of Signaling Activities in Living Cells"
8:30 pm - 8:40 pm Discussion
8:40 pm - 9:05 pmTamas Balla (National Institutes of Health)
"Imaging and manipulating signal transduction events with novel molecular tools"
9:05 pm - 9:15 pm Discussion
9:15 pm - 9:25 pmOra Bernard (St Vincent's Institute)
"The phosphorylation of p25/TPPP by LIM kinase 1 inhibits its ability to assemble microtubules"
9:25 pm - 9:30 pm Discussion
WEDNESDAY
7:30 am - 8:30 amBreakfast
9:00 am - 12:30 pm Signaling Networks in Cellular Architecture
Discussion Leader: Dafna Bar-Sagi (New York University School of Medicine)
9:00 am - 9:25 amMartin A. Schwartz (University of Virginia)
"Integrin regulation of growth factor signaling"
9:25 am - 9:35 am Discussion
9:35 am - 10:00 amDafna Bar-Sagi (New York University School of Medicine)
"Ras signaling: a bird's eye view"
10:00 am - 10:10 am Discussion
10:10 am - 10:40 am Coffee Break
10:40 am - 11:05 amShuh Narumiya (Kyoto University Faculty of Medicine)
"Rho-mDia pathway, Src and cell transformation"
11:05 am - 11:15 am Discussion
11:15 am - 11:40 amSenthil K. Muthuswamy (Cold Spring Harbor Laboratory)
"Cell polarity pathways and transformation of mammary epithelial cells"
11:40 am - 11:50 am Discussion
11:50 am - 12:15 pmT. Kendall Harden (University of North Carolina School of Medicine)
"G protein-mediated regulation of phospholipase C"
12:15 pm - 12:30 pm Discussion
12:30 pmLunch
1:30 pm - 4:00 pmFree Time
4:00 pm - 6:00 pmPoster Session
6:00 pmDinner
7:00 pm - 7:30 pmBusiness Meeting
(Nominations for the next Vice Chair; Fill out Conference Evaluation Forms; Discuss future Site & Scheduling preferences; Election of the next Vice Chair)
7:30 pm - 9:30 pm KEYNOTE LECTURES- Protein Kinase Siglanling - From Atomic to Genomic Views
Discussion Leader: Jean Y.J. Wang (University of California, San Diego)
7:30 pm - 8:20 pmJohn Kuriyan (University of California, Berkeley)
"Allosteric Mechanisms in the Regulation of the Ras and the EGF Receptor"
8:20 pm - 8:30 pm Discussion
8:30 pm - 9:20 pmTony Hunter (Salk Institute for Biological Studies)
"The kinome turns twenty one"
9:20 pm - 9:30 pm Discussion
THURSDAY
7:30 am - 8:30 amBreakfast
9:00 am - 12:30 pm Signaling Networks in Inflammation and Stress (Part 1)
Discussion Leader: Melanie H. Cobb (The University of Texas Southwestern Medical Center at Dallas)
9:00 am - 9:25 amMichael Karin (University of California, San Diego)
"Signaling by inflammatory and innate immune receptors: mechanisms and role in disease"
9:25 am - 9:35 am Discussion
9:35 am - 10:00 amZheng-Gang Liu (National Institutes of Health)
"The Role of ROS in TNF-induced Cell death"
10:00 am - 10:10 am Discussion
10:10 am - 10:40 am Coffee Break
10:40 am - 11:05 amAnning Lin (The University of Chicago)
"Wiring JNK Signaling Circuitry in Inflammation by NF-kB and SMORs"
11:05 am - 11:15 am Discussion
11:15 am - 11:40 amMelanie Cobb (The University of Texas Southwestern Medical Center at Dallas)
"Protein kinase involved in osmotic and oxidative stress"
11:40 am - 11:50 am Discussion
11:50 am - 12:15 pmMichael B. Yaffe (Massachusetts Institute of Technology)
"Re-wiring of Cell Cycle Checkpoint Kinase Signaling in Cancer"
12:15 pm - 12:30 pm Discussion
12:30 pmLunch
1:30 pm - 4:00 pmFree Time
4:00 pm - 6:00 pmPoster Session
6:00 pmDinner
7:30 pm - 9:30 pm Signaling Networks in Inflammation and Stress (Part 2)
Discussion Leader: Gary L. Johnson (University of North Carolina School of Medicine)
7:30 pm - 7:55 pmRick Neubig (University of Michigan Medical School)
"Probing G protein function in vivo with RGS insensitive Galpha subunit mutants"
7:55 pm - 8:05 pm Discussion
8:05 pm - 8:30 pmMatthias P. Wymann (University of Basel)
"Phosphoinositide 3-kinase - integrator and discriminator in allergy"
8:30 pm - 8:40 pm Discussion
8:40 pm - 9:05 pmGary L. Johnson (University of Michigan Medical School)
"Function of MAPK Signaling Networks from Stem Cells to Metastasis"
9:05 pm - 9:15 pm Discussion
9:15 pm - 9:30 pm General Discussion
FRIDAY
7:30 am - 8:30 amBreakfast
9:00 amDeparture

Funding for this conference was made possible in part by R13 DK075259 from the National Cancer Institute (NCI) and the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK). The views expressed in written conference materials or publications and by speakers and moderators do not necessarily reflect the official policies of the Department of Health and Human Services; nor does mention by trade names, commercial practices, or organizations imply endorsement by the U.S. Government.