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Signalling Homeostasis
Pre-doctoral Meeting, 10 July 2001

11—13 July 2001

Trinity College Dublin



Special Events

Wednesday 11 July 2001
11:45 - 12:45
Host Departmental Lecture
Pathogen-derived immunomodulatory molecules - the bridge between innate and adaptive immunity
Kingston Mills (Maynooth, Ireland)
Thursday 12 July 2001
11:45 - 12:45
Keilin Memorial Lecture
Stuart Ferguson (Oxford)

Timetable

Wednesday 11 July 2001Thursday 12 July 2001Friday 13 July 2001
08:45 - 18:15
DNA Damage Signalling and Apoptosis

08:45 - 19:00
Mitochondrial Uncoupling Proteins

08:45 - 19:00
Signal Transduction During Innate and Adaptive Immunity

08:45 - 18:15
Neurotransmitter Transporters: Molecular Mechanism and Regulation

08:45 - 19:00
DNA Damage Signalling and Apoptosis

08:45 - 19:00
Mitochondrial Uncoupling Proteins

08:45 - 19:00
Signal Transduction During Innate and Adaptive Immunity

08:45 - 11:00
Neurotransmitter Transporters: Molecular Mechanism and Regulation

13:45 - 18:00
Teaching Practical Skills to 21st Century Biochemists

08:45 - 17:20
Mitochondrial Uncoupling Proteins

08:45 - 12:15
Teaching Practical Skills to 21st Century Biochemists

08:45 - 17:30
Enzymes That Regulate Lipid Metabolism in Cell Signalling

08:45 - 17:20
Signal Transduction During Innate and Adaptive Immunity


DNA Damage Signalling and Apoptosis

Host colloquium

Organizers:
Danny Zisterer (Dublin, Ireland)
Marion Boland (Cambridge, UK)
Stephen Jackson (Cambridge, UK)
Sponsor:
BioResearch Ireland
Wednesday 11 July 2001
08:45 - 09:30
Signalling and repair of DNA damage
Stephen Jackson (Cambridge, UK)
09:30 - 10:15
Molecular mechanisms of nucleotide excision repair
Jan Hoeijmakers (Rotterdam, The Netherlands)
10:15 - 11:00
Transducing the DNA damage signal in yeast
Noel Lowndes (ICRF, UK)
11:00 - 11:30 Coffee Break, Trade Exhibition and Poster Viewing

11:45 - 12:45
Host Departmental Lecture
Pathogen-derived immunomodulatory molecules - the bridge between innate and adaptive immunity
Kingston Mills (Maynooth, Ireland)
12:45 - 13:45 Lunch Break, Trade Exhibition and Poster Viewing

13:45 - 14:30
ATM: genome stability, neuronal development and cancer cross paths
Yossi Shiloh (Tel Aviv, Israel)
14:30 - 15:15
Choosing between growth arrest and apoptosis through RB, Abl and p73
Jean Wang (California, USA)
15:15 - 16:45 Poster Session, Trade Exhibition and Tea Break

16:45 - 17:30
DNA damage signalling and NF-kB: mechanisms of activation and implications for death
Marion Boland (Cambridge, UK)
17:30 - 18:15
Uncovering BRCA1 regulated signalling pathways by microarray based expression profiling
Denis Paul Harkin (Belfast, UK)
Thursday 12 July 2001
08:45 - 09:30
Stress and apoptosis
Doug Green (California, USA)
09:30 - 10:15
Transcriptional regulation by NF-kB and p300/CBP
Neil Perkins (Dundee, UK)
10:15 - 11:00
Secondary DNA structures as molecular targets for cancer therapeutics
Lawrence Hurley (Tucson, USA)
11:00 - 11:30 Coffee Break, Trade Exhibition and Poster Viewing

11:45 - 12:45
Keilin Memorial Lecture
Stuart Ferguson (Oxford)
12:45 - 13:45 Lunch Break, Trade Exhibition and Poster Viewing

13:00 - 13:30
Adding function to structure in proteomics using SPR
13:45 - 14:30
Caspase activation and effector function during the demolition phase of apoptosis
Seamus Martin (Dublin, Ireland)
14:30 - 15:15
Cytotoxic signaling by inhibitors of DNA topoisomerase II
William T Beck (Chicago, USA)
15:15 - 16:45 Poster Session, Trade Exhibition and Tea Break

16:45 - 17:30
Pyrrolo-1,5-benzoxazepines: a new class of apoptotic agents
Daniela Zisterer (Dublin, Ireland)
17:30 - 17:45
The protective role of HSP on HL-60 cell apoptosis
B.T. Doyle
17:45 - 18:00
Transient Jun N-terminal kinase (JNK) activation and suppression of apoptosis by IGF-I
A. Lyon
18:00 - 18:15
A human cell culture system for studying post-translational regulation of p53 at physiological levels
A.M. Martin
18:15 - 19:00
Oncogenes, apoptosis and cancer, with special emphasis on p53 and c-Myc
Gerard Evan (San Francisco, USA)

Neurotransmitter Transporters: Molecular Mechanism and Regulation

Neuroscience Group colloquium

Organizers:
Clive Williams (Dublin, Ireland)
Jana Haase (Dublin, Ireland)
Sponsor:
BioResearch Ireland
Wednesday 11 July 2001
08:45 - 09:30
Molecular characterization of substrate binding sites in glutamate transporter family
Baruch Kanner (Jerusalem, Israel)
09:30 - 10:15
Molecular cloning and characterization of hemicholinium-3 sensitive choline transporters
Subbu Apparsundaram (Kentucky, USA)
10:15 - 11:00
Molecular mechanisms of cystine and glutamate transport
Gethin McBean (Dublin, Ireland)
11:00 - 11:30 Coffee Break, Trade Exhibition and Poster Viewing

11:45 - 12:45
Host Departmental Lecture
Pathogen-derived immunomodulatory molecules - the bridge between innate and adaptive immunity
Kingston Mills (Maynooth, Ireland)
12:45 - 13:45 Lunch Break, Trade Exhibition and Poster Viewing

13:45 - 14:30
SERT biosynthesis and the problems of over-expression for structural studies
Chris Tate (Cambridge, UK)
14:30 - 15:15
Regulation of the serotonin transporter by interacting proteins
Jana Haase (Dublin, Ireland)
15:15 - 16:45 Poster Session, Trade Exhibition and Tea Break

16:45 - 17:30
On the structure, function and regulation of the serotonin transporter
Sandra Horschitz (Mannheim, Germany)
17:30 - 18:15
The impact of oligomerization on the function of the serotonin transporter
Harald H.Sitte (Vienna, Austria)
Thursday 12 July 2001
08:45 - 09:30
Up, Down, Fast, Slow, Here and There: Regulating GABA transporter function
Michael Quick (Birmingham, USA)
09:30 - 10:15
Regulation of glycine transporters
Beatriz Lopez Corcuera (Madrid, Spain)
10:15 - 11:00
Molecular determinants involved in the asymetrical distribution of glycine transporters in polarized cells
Francisco Zafra (Madrid, Spain)
11:00 - 11:30 Coffee Break, Trade Exhibition and Poster Viewing

11:45 - 12:45
Keilin Memorial Lecture
Stuart Ferguson (Oxford)
12:45 - 13:45 Lunch Break, Trade Exhibition and Poster Viewing

13:00 - 13:30
Adding function to structure in proteomics using SPR

Mitochondrial Uncoupling Proteins

Bioenergetics Group colloquium

Organizers:
Martin D. Brand (Cambridge, UK)
Richard Porter (Dublin, Ireland)
Sponsors:
Novo Nordisk (Denmark)
AstraZeneca (UK)
Knoll-BASF (UK)
Sigma-Tau (US)
Orion-Pharma (IRL)
Wednesday 11 July 2001
08:45 - 09:30
Specificity in toll-like receptor function
Adrian Ozinsky (Washington, USA)
09:30 - 10:15
How the innate immune system senses infection
Bruce Beutler (California, USA)
10:15 - 11:00
The Toll receptors and the antimicrobial defenses of Drosophila
Jean-Marc Reichhart (Strasbourg, France)
11:00 - 11:30 Coffee Break, Trade Exhibition and Poster Viewing

11:45 - 12:45
Host Departmental Lecture
Pathogen-derived immunomodulatory molecules - the bridge between innate and adaptive immunity
Kingston Mills (Maynooth, Ireland)
12:45 - 13:45 Lunch Break, Trade Exhibition and Poster Viewing

13:45 - 14:30
Toll-like receptors in innate immune recognition
Ruslan Medzhitov (New Haven, USA)
14:30 - 15:15
Dimerization of the CD45 RPTPase inhibits its function in vivo and is necessary in order to prevent autoimmunity
Arthur Weiss (California, USA)
15:15 - 16:45 Poster Session, Trade Exhibition and Tea Break

16:45 - 17:30
Visualizing the spatial and temporal orchestration of T cell activation
Abraham Kupfer (California, USA)
17:30 - 18:15
Lipid rafts and T cell receptor signalling
Tony Magee (London, UK)
18:15 - 19:00
The importance of ectodomain size in TCR triggering
Anton van der Merwe (Oxford, UK)

UCP 1 and its Homologues

Chair:
Richard Porter (Dublin)
Thursday 12 July 2001
08:45 - 09:30
A history of UCP1
David Nicholls (California, USA)
08:45 - 09:30
Lymphocyte signalling and the role of the LAT molecule
Lawrence E. Samelson (Maryland, USA)
09:30 - 10:15
The role of adapter proteins in T cell activation
Gary A. Koretzky (Pennsylvania, USA)
09:30 - 10:15
Life without UCP1
Jan Nedergaard (Stockholm, Sweden)
10:15 - 11:00
The function of UCP1 homologues
Martin Brand (Cambridge, UK)
10:15 - 11:00
Vav1 transduces TCR signals modulating lymphocyte adhesion and morphology
Victor Tybulewicz (London, UK)
11:00 - 11:30 Coffee Break, Trade Exhibition and Poster Viewing

11:45 - 12:45
Keilin Memorial Lecture
Stuart Ferguson (Oxford)
12:45 - 13:45 Lunch Break, Trade Exhibition and Poster Viewing

13:00 - 13:30
Adding function to structure in proteomics using SPR

In Vivo UCP Expression Systems

Chair:
Jean-Paul Giacobino (Geneve)
Thursday 12 July 2001
08:45 - 09:30
Lymphocyte signalling and the role of the LAT molecule
Lawrence E. Samelson (Maryland, USA)
09:30 - 10:15
The role of adapter proteins in T cell activation
Gary A. Koretzky (Pennsylvania, USA)
10:15 - 11:00
Vav1 transduces TCR signals modulating lymphocyte adhesion and morphology
Victor Tybulewicz (London, UK)
11:00 - 11:30 Coffee Break, Trade Exhibition and Poster Viewing

11:45 - 12:45
Keilin Memorial Lecture
Stuart Ferguson (Oxford)
12:45 - 13:45 Lunch Break, Trade Exhibition and Poster Viewing

13:00 - 13:30
Adding function to structure in proteomics using SPR
13:45 - 14:30
UCP3 expression and function: studies with transgenic mice and human muscle
Mary-Ellen Harper (Ontario, Canada)
13:45 - 14:30
Protein kinase C
Peter Parker (ICRF, London, UK)
14:30 - 15:15
Uncoupling protein 2: expression and function
Daniel Ricquier (Meudon, France)
14:30 - 15:15
Signal transduction downstrean of PI 3-kinase
Dario Alessi (Dundee, UK)
15:15 - 16:45 Poster Session, Trade Exhibition and Tea Break

16:45 - 17:30
Tec family kinases in T cell receptor signaling
Pam Schwartzberg (Bethesda, USA)
17:30 - 18:15
(Poster and Speakers To Be Announced)
Oral Poster Presentations
18:15 - 19:00
Signalling by the small GTPases Ras, Ral and Rap1
Hans Bos (Utrecht, The Netherlands)

UCP Function

Chair:
Barbara Cannon (Stockholm)
Thursday 12 July 2001
12:45 - 13:45 Lunch Break, Trade Exhibition and Poster Viewing

13:00 - 13:30
Adding function to structure in proteomics using SPR
13:45 - 14:30
Protein kinase C
Peter Parker (ICRF, London, UK)
14:30 - 15:15
Signal transduction downstrean of PI 3-kinase
Dario Alessi (Dundee, UK)
15:15 - 16:45 Poster Session, Trade Exhibition and Tea Break

16:45 - 17:30
Uncoupling protein 3 biological activity
Jean-Paul Giacobino (Geneva, Switzerland)
16:45 - 17:30
Tec family kinases in T cell receptor signaling
Pam Schwartzberg (Bethesda, USA)
17:30 - 18:15
(Poster and Speakers To Be Announced)
Oral Poster Presentations
17:30 - 17:45
Stefan Krauss - Selected Poster Abstract
17:45 - 18:00
Development of a hybrid protein to study the 3D structure of UCP1 matrix loops
Amalia Ledesma - Selected Poster Abstract
18:00 - 18:15
Clare Brennan - Selected Poster Abstract
18:15 - 19:00
Genetics of uncoupling proteins
Craig Warden (Davis, USA)
18:15 - 19:00
Signalling by the small GTPases Ras, Ral and Rap1
Hans Bos (Utrecht, The Netherlands)

UCP's and Metabolism

Chair:
Martin Brand (Cambridge, UK)
Friday 13 July 2001
08:45 - 09:30
Brain UCPs: localization and functions
Denis Richard (Quebec, Canada)
08:45 - 09:30
SOCS proteins - negative regulators of the cytokine signal transduction
Warren Alexander (Victoria, Australia)
09:30 - 10:15
Role of Gab2 in allergic response
Benjamin Neel (Boston, USA)
09:30 - 10:15
UCP2 is a negative regulator of glucose-stimulated insulin secretion
Chen-yu Zhang (Boston, USA)
10:15 - 11:00
Uncoupling protein 3 and fatty acid metabolism
Abdul Dulloo (Fribourg, Switzerland)
10:15 - 11:00
The SAP/SLAM defence system
Cox Terhorst (Boston, USA)
11:00 - 11:30 Coffee Break,Trade exhibition and Poster Viewing

11:30 - 12:15
Mitochondrial uncoupling and lipid metabolism in adipocytes
Jan Kopecky (Prague, Czech Republic)
11:30 - 12:15
Dr Tonks has been elected as a Fellow of the Royal Society and is unable to attend the Dublin Meeting. The Biochemical Society conveys warm congratulations to Dr Tonks
Nicholas K. Tonks - cancelled (New York, USA)
12:15 - 14:00 Lunch Break, Trade Exhibition and Poster Session

UCP Mechanism

Chair:
Jan Nedergaard (Stockholm)
Friday 13 July 2001
12:15 - 14:00 Lunch Break, Trade Exhibition and Poster Session

14:00 - 14:45
Perspectives on the biology of UCP homologues
Sean Adams (California, USA)
14:45 - 15:30
Mechanism of uncoupling protein action
Keith Garlid (Beaverton, USA)
15:30 - 15:50 Tea Break

15:50 - 16:35
Uncoupling protein function
Martin Klingenberg (Munich, Germany)
16:35 - 17:20
The control of transport in the uncoupling proteins UCP1 and UCP2
Eduardo Rial (Madrid, Spain)

Signal Transduction During Innate and Adaptive Immunity

Molecular and Cellular Pharmacology Group and Immunology Group colloquium

Organizers:
Melanie Welham (Bath, UK)
Doreen Cantrell (ICRF, London, UK)
Luke O'Neill (Dublin, Ireland)
Stephen Ward (Bath, UK)
Sponsors:
GlaxoSmithKline
Yamanouchi
Novartis
AstraZeneca
Serona Pharmaceuticals
Merck
Friday 13 July 2001
14:45 - 15:30
Mechanism of uncoupling protein action
Keith Garlid (Beaverton, USA)
15:30 - 15:50 Tea Break

15:50 - 16:35
Uncoupling protein function
Martin Klingenberg (Munich, Germany)
16:35 - 17:20
The control of transport in the uncoupling proteins UCP1 and UCP2
Eduardo Rial (Madrid, Spain)

Toll Like Receptors

Chair:
Professor Luke O'Neill (Dublin)
Wednesday 11 July 2001
08:45 - 09:30
Specificity in toll-like receptor function
Adrian Ozinsky (Washington, USA)
09:30 - 10:15
How the innate immune system senses infection
Bruce Beutler (California, USA)
10:15 - 11:00
The Toll receptors and the antimicrobial defenses of Drosophila
Jean-Marc Reichhart (Strasbourg, France)
11:00 - 11:30 Coffee Break, Trade Exhibition and Poster Viewing

11:45 - 12:45
Host Departmental Lecture
Pathogen-derived immunomodulatory molecules - the bridge between innate and adaptive immunity
Kingston Mills (Maynooth, Ireland)
12:45 - 13:45 Lunch Break, Trade Exhibition and Poster Viewing

Lymphocyte Signalling

Chair:
Dr Steve Ward (Bath)
Wednesday 11 July 2001
12:45 - 13:45 Lunch Break, Trade Exhibition and Poster Viewing

14:30 - 15:15
Dimerization of the CD45 RPTPase inhibits its function in vivo and is necessary in order to prevent autoimmunity
Arthur Weiss (California, USA)
15:15 - 16:45 Poster Session, Trade Exhibition and Tea Break

16:45 - 17:30
Visualizing the spatial and temporal orchestration of T cell activation
Abraham Kupfer (California, USA)
17:30 - 18:15
Lipid rafts and T cell receptor signalling
Tony Magee (London, UK)
18:15 - 19:00
The importance of ectodomain size in TCR triggering
Anton van der Merwe (Oxford, UK)

Signal Integration in Lymphocytes

Chair:
Dr Doreen Cantrell (London)
Thursday 12 July 2001
08:45 - 09:30
A history of UCP1
David Nicholls (California, USA)
08:45 - 09:30
Lymphocyte signalling and the role of the LAT molecule
Lawrence E. Samelson (Maryland, USA)
09:30 - 10:15
The role of adapter proteins in T cell activation
Gary A. Koretzky (Pennsylvania, USA)
09:30 - 10:15
Life without UCP1
Jan Nedergaard (Stockholm, Sweden)
10:15 - 11:00
The function of UCP1 homologues
Martin Brand (Cambridge, UK)
10:15 - 11:00
Vav1 transduces TCR signals modulating lymphocyte adhesion and morphology
Victor Tybulewicz (London, UK)
11:00 - 11:30 Coffee Break, Trade Exhibition and Poster Viewing

11:45 - 12:45
Keilin Memorial Lecture
Stuart Ferguson (Oxford)
12:45 - 13:45 Lunch Break, Trade Exhibition and Poster Viewing

13:00 - 13:30
Adding function to structure in proteomics using SPR
13:45 - 14:30
UCP3 expression and function: studies with transgenic mice and human muscle
Mary-Ellen Harper (Ontario, Canada)
13:45 - 14:30
Protein kinase C
Peter Parker (ICRF, London, UK)
14:30 - 15:15
Uncoupling protein 2: expression and function
Daniel Ricquier (Meudon, France)
14:30 - 15:15
Signal transduction downstrean of PI 3-kinase
Dario Alessi (Dundee, UK)
15:15 - 16:45 Poster Session, Trade Exhibition and Tea Break

16:45 - 17:30
Uncoupling protein 3 biological activity
Jean-Paul Giacobino (Geneva, Switzerland)
16:45 - 17:30
Tec family kinases in T cell receptor signaling
Pam Schwartzberg (Bethesda, USA)
17:30 - 18:15
(Poster and Speakers To Be Announced)
Oral Poster Presentations
17:30 - 17:45
Stefan Krauss - Selected Poster Abstract
17:45 - 18:00
Development of a hybrid protein to study the 3D structure of UCP1 matrix loops
Amalia Ledesma - Selected Poster Abstract
18:00 - 18:15
Clare Brennan - Selected Poster Abstract
18:15 - 19:00
Genetics of uncoupling proteins
Craig Warden (Davis, USA)
18:15 - 19:00
Signalling by the small GTPases Ras, Ral and Rap1
Hans Bos (Utrecht, The Netherlands)

Signalling Homeostasis I

Chair:
Dr Melanie Welham (Bath)
Friday 13 July 2001
08:45 - 09:30
Brain UCPs: localization and functions
Denis Richard (Quebec, Canada)
08:45 - 09:30
SOCS proteins - negative regulators of the cytokine signal transduction
Warren Alexander (Victoria, Australia)
09:30 - 10:15
Role of Gab2 in allergic response
Benjamin Neel (Boston, USA)
09:30 - 10:15
UCP2 is a negative regulator of glucose-stimulated insulin secretion
Chen-yu Zhang (Boston, USA)
10:15 - 11:00
Uncoupling protein 3 and fatty acid metabolism
Abdul Dulloo (Fribourg, Switzerland)
10:15 - 11:00
The SAP/SLAM defence system
Cox Terhorst (Boston, USA)
11:00 - 11:30 Coffee Break,Trade exhibition and Poster Viewing

11:30 - 12:15
Mitochondrial uncoupling and lipid metabolism in adipocytes
Jan Kopecky (Prague, Czech Republic)
12:15 - 14:00 Lunch Break, Trade Exhibition and Poster Session

14:00 - 14:45
Perspectives on the biology of UCP homologues
Sean Adams (California, USA)

Signalling Homeostasis II

Chair:
Dr Melanie Welham (Bath)
Friday 13 July 2001
08:45 - 09:30
Brain UCPs: localization and functions
Denis Richard (Quebec, Canada)
09:30 - 10:15
UCP2 is a negative regulator of glucose-stimulated insulin secretion
Chen-yu Zhang (Boston, USA)
10:15 - 11:00
Uncoupling protein 3 and fatty acid metabolism
Abdul Dulloo (Fribourg, Switzerland)
11:00 - 11:30 Coffee Break,Trade exhibition and Poster Viewing

11:30 - 12:15
Mitochondrial uncoupling and lipid metabolism in adipocytes
Jan Kopecky (Prague, Czech Republic)
11:30 - 12:15
Dr Tonks has been elected as a Fellow of the Royal Society and is unable to attend the Dublin Meeting. The Biochemical Society conveys warm congratulations to Dr Tonks
Nicholas K. Tonks - cancelled (New York, USA)
12:15 - 14:00 Lunch Break, Trade Exhibition and Poster Session

14:00 - 14:45
Perspectives on the biology of UCP homologues
Sean Adams (California, USA)

Teaching Practical Skills to 21st Century Biochemists

Biochemical Society Educational Group colloquium

Organizer:
Elizabeth Carrey (London, UK)
Sponsor:
GlaxoSmithKline
Thursday 12 July 2001
11:00 - 11:30 Coffee Break, Trade Exhibition and Poster Viewing

11:45 - 12:45
Keilin Memorial Lecture
Stuart Ferguson (Oxford)
12:45 - 13:45 Lunch Break, Trade Exhibition and Poster Viewing

13:00 - 13:30
Adding function to structure in proteomics using SPR
13:45 - 14:30
Practical skills in Life Science
Allan Jones (Dundee, UK)
14:30 - 15:15
Practical biochemistry for preclinical medical students
Monika Löffler (Marburg, Germany)
15:15 - 16:45 Poster Session, Trade Exhibition and Tea Break

16:45 - 17:30
Acquiring the right techniques for biomedical analysis and clinical chemistry
David Perrett (London, UK)
17:30 - 18:00
Training the next generation of biochemists - projects, posters and posters
Ed Wood (Leeds, UK)
Friday 13 July 2001
08:45 - 09:30
Practical molecular biology - large numbers on a small budget, a 21st Century paradox?
Nicola T. Hughes (Manchester, UK)
09:30 - 10:15
Honours projects - from plan to publication
Michael J.R.Stark (Dundee, UK)
10:15 - 11:00
Developing graduates in the pharmaceutical industry
Mark Edbrooke (Hertfordshire, UK)
11:00 - 11:30 Coffee Break,Trade exhibition and Poster Viewing

11:30 - 12:15
Specialist and refresher courses for the practising biochemist: the importance of continuing education
Andy Mee (Manchester, UK)
12:15 - 14:00 Lunch Break, Trade Exhibition and Poster Session

Enzymes That Regulate Lipid Metabolism in Cell Signalling

Molecular and Cellular Pharmacology and Lipid Groups

Organizers:
Sue Pyne (Strathclyde, UK)
Melanie Welham (Bath, UK)
Colin Macphee (Essex, UK)
Sponsors:
GlaxoSmithKline
Yamanouchi
Novartis
AstraZeneca
Merck
Serona Pharmaceuticals
Friday 13 July 2001
08:45 - 09:30
New aspects of sphinolipids in relation to apoptosis
Wim van Blitterswijk (Amsterdam, The Netherlands)
09:30 - 10:15
Coordinate regulation of growth factor receptors and lipid phosphate phosphatase-1 control cell activation by exogenous lysophosphatidate
David Brindley (Alberta, Canada)
10:15 - 11:00
Regulation of de novo sphingolipid biosynthesis: a necessary but dangerous pathway
Alfred H.Merrill (Georgia, USA)
11:00 - 11:30 Coffee Break,Trade exhibition and Poster Viewing

11:30 - 12:15
Transactivation of the sphingosine-1-phosphate receptor EDG-1 is essential for PDGF-induced motility
Hans Rosenfeldt (Georgetown, USA)
12:15 - 14:00 Lunch Break, Trade Exhibition and Poster Session

14:00 - 14:45
Regulation of PLC-g and P13K pathways by adaptor proteins in B lymphocytes
Tomohiro Kurosaki (Osako, Japan)
14:45 - 15:30
SHIPs and their DOKs in regulation of lymphocyte function
John C. Cambier (Denver, USA)
15:30 - 15:50 Tea Break

15:50 - 16:35
Signalling via PI3 kinases
Phil Hawkins (Cambridge, UK)
16:35 - 17:30
Functional antagonism of PI 3-kinase signalling by the tumour suppressor protein, PTEN
Peter Downes (Dundee, UK)