Sunday
2:00 pm - 9:00 pm
Arrival and Check-in
6:00 pm - 7:00 pm
Dinner
7:30 pm - 7:40 pm
Introductory Comments by GRC Staff / Welcome and Introduction from the Chairs
7:40 pm - 9:30 pm
Keynote Session: Reevaluation of Historical Findings Based on Recent Advances in the PDE Field
7:40 pm - 8:05 pm
"How Do cAMP and PDEs Coordinate Compartmentalized, Multistep Processes?"
8:05 pm - 8:15 pm
Discussion
8:15 pm - 8:40 pm
"Looking to the Future: Novel Technologies for Modulating Phosphodiesterase Activity"
8:40 pm - 8:50 pm
Discussion
8:50 pm - 9:05 pm
"Investigating Bifunctional PDE4 Degraders for the Treatment of Acrodysostosis Type 2"
9:05 pm - 9:10 pm
Discussion
9:10 pm - 9:25 pm
"Segregating PDE4 Genetics and Epigenetics in Alzheimer's Disease"
9:25 pm - 9:30 pm
Discussion
Monday
7:30 am - 8:30 am
Breakfast
8:30 am - 9:00 am
Group Photo
9:00 am - 12:30 pm
9:00 am - 9:20 am
"Signalling at the Nanoscale: cAMP Compartmentation by PDEs"
9:20 am - 9:30 am
Discussion
9:30 am - 9:45 am
"Systems Approaches to Understanding cAMP Signaling Networks"
9:45 am - 9:50 am
Discussion
9:50 am - 10:10 am
"Illuminating the Biochemical Activity Architecture of the Cell"
10:10 am - 10:20 am
Discussion
10:20 am - 10:50 am
Coffee Break
10:50 am - 11:10 am
"Using Genetically Encoded Nanorulers to Map cAMP Signaling at the Nanometer Scale"
11:10 am - 11:20 am
Discussion
11:20 am - 11:35 am
"Photoactivatable Adenylyl Cyclase with No Dark Activity Reveals Unexpected Population Effects of cAMP"
11:35 am - 11:40 am
Discussion
11:40 am - 11:55 am
"Role of Stretch-Responsive Nanodomains of Ventricular Cardiomyocytes in Healthy and Failing Hearts"
11:55 am - 12:00 pm
Discussion
12:00 pm - 12:10 pm
"Real-Time Visualization of cAMP Transfer Between Different Subsets of T Cells"
12:10 pm - 12:15 pm
Discussion
12:15 pm - 12:25 pm
"Structure of Reset Type1 PKA Holoenzyme Generated by Asymmetric Phosphodiesterase-Mediated Hydrolysis of Bound cAMP"
12:25 pm - 12:30 pm
Discussion
12:30 pm - 1:30 pm
Lunch
1:30 pm - 4:00 pm
Free Time
3:00 pm - 4:00 pm
The GRC Power Hour™
The GRC Power Hour™ is designed to address diversity and inclusion in the scientific workplace by providing a safe environment for informal and meaningful conversations amongst colleagues of all career stages. The program supports the professional growth of all members of our communities, including ethnicity, race and/or gender identity by providing an open forum for discussion and mentoring.
4:00 pm - 6:00 pm
Poster Session
6:00 pm - 7:00 pm
Dinner
7:30 pm - 9:30 pm
Intracellular Cyclases and Extracellular Cyclic Nucleotide Signaling
7:30 pm - 7:50 pm
"cAMP Efflux and Extracellular cAMP-Adenosine Pathway as Important Modulators of Intracellular cAMP Signaling"
7:50 pm - 8:00 pm
Discussion
8:00 pm - 8:15 pm
"cAMP Meets NAADP Signaling: A Redox Story"
8:15 pm - 8:20 pm
Discussion
8:20 pm - 8:35 pm
"Regulation of Meiosis in Ovarian Follicles by cGMP and cAMP"
8:35 pm - 8:40 pm
Discussion
8:40 pm - 8:55 pm
"Raising cGMP to Activate the Proteasome and Treat Proteotoxic Diseases"
8:55 pm - 9:00 pm
Discussion
9:00 pm - 9:10 pm
"Unveiling the Novel Therapeutic Role of PDE10A-Mediated Functional Protein Complex in Cardiac Hypertrophy"
9:10 pm - 9:15 pm
Discussion
9:15 pm - 9:25 pm
"Computational Methods to Probe PDE Conformational Dynamics and Ligand Interactions"
9:25 pm - 9:30 pm
Discussion
Tuesday
7:30 am - 8:30 am
Breakfast
9:00 am - 12:30 pm
Cyclic Nucleotide Effectors
9:00 am - 9:20 am
"Local cAMP Signaling Pathologies"
9:20 am - 9:30 am
Discussion
9:30 am - 9:50 am
"Perinuclear Signaling Orchestrated by the mAKAPbeta Signalosome"
9:50 am - 10:00 am
Discussion
10:00 am - 10:20 am
"The Role of EPAC1 in Ferroptosis"
10:20 am - 10:30 am
Discussion
10:30 am - 11:00 am
Coffee Break
11:00 am - 11:20 am
"PKG2 as the Central cGMP Effector in the Intestine"
11:20 am - 11:30 am
Discussion
11:30 am - 11:50 am
"The Diversity of Phosphodiesterase 2 Dependent cAMP/cGMP Signaling in Mitochondria in Mild Cognitive Impairment"
11:50 am - 12:00 pm
Discussion
12:00 pm - 12:10 pm
"POPDC Proteins as Novel Regulators of Compartmentalized GPCR Signaling"
12:10 pm - 12:15 pm
Discussion
12:15 pm - 12:25 pm
"Role of PKA Liquid-Liquid Phase Separation in the Regulation of Cardiac cAMP Signalling"
12:25 pm - 12:30 pm
Discussion
12:30 pm - 1:30 pm
Lunch
1:30 pm - 4:00 pm
Free Time
4:00 pm - 6:00 pm
Poster Session
6:00 pm - 7:00 pm
Dinner
7:30 pm - 9:30 pm
Pathogen and Other Non-Mammalian PDEs
7:30 pm - 7:50 pm
"New Chemical Biology Tools to Target Parasitic and Human PDEs"
7:50 pm - 8:00 pm
Discussion
8:00 pm - 8:20 pm
"Role of CAPE: A Protein Containing Both Adenylyl Cyclase and cAMP Phosphodiesterase Domains in Land Plants that Reproduce Using Motile Flagellated Sperm"
8:20 pm - 8:30 pm
Discussion
8:30 pm - 8:45 pm
"Phosphodiesterases Genes Variants and Anorexia Nervosa: A Possible Involvement?"
8:45 pm - 8:50 pm
Discussion
8:50 pm - 9:05 pm
"Compartmentalized cAMP Signals in American Trypanosomes"
9:05 pm - 9:10 pm
Discussion
9:10 pm - 9:25 pm
"PDEs as Potential Targets for Disrupting the Life Cycle of Nematodes Using Molecular and Chemical Agents"
9:25 pm - 9:30 pm
Discussion
Wednesday
7:30 am - 8:30 am
Breakfast
9:00 am - 12:30 pm
9:00 am - 9:20 am
"Catalytic Inhibitors of PDE11A4 Dramatically Alter Its Subcellular Compartmentalization"
9:20 am - 9:30 am
Discussion
9:30 am - 9:45 am
"Analysis of the Impact of Mutations in PDE11A4 on Sensitivity to a Panel of Structurally-Related Inhibitors"
9:45 am - 9:50 am
Discussion
9:50 am - 10:05 am
"Regulation of Cardioprotective cAMP Signaling: Molecular Insights and Therapeutic Potential"
10:05 am - 10:10 am
Discussion
10:10 am - 10:25 am
"Cross-Pathway Signal Integration Through cGMP and Calcium-Regulated Phosphodiesterases in Neurons"
10:25 am - 10:30 am
Discussion
10:30 am - 11:00 am
Coffee Break
11:00 am - 11:20 am
"PDE1 Inhibitors in the Treatment of Neuroinflammation and Cancer"
11:20 am - 11:30 am
Discussion
11:30 am - 11:50 am
"The Preclinical Profile and Clinical Evaluation of the PDE10A Inhibitor MK-8189 in Patients with an Acute Episode of Schizophrenia"
11:50 am - 12:00 pm
Discussion
12:00 pm - 12:20 pm
"CPL’36, a PDE10A Inhibitor, for the Treatment of Schizophrenia and L-DOPA Induced Dyskinesias in Parkinson’s Disease"
12:20 pm - 12:30 pm
Discussion
12:30 pm - 1:30 pm
Lunch
1:30 pm - 4:00 pm
Free Time
4:00 pm - 6:00 pm
Poster Session
6:00 pm - 7:00 pm
Dinner
7:30 pm - 9:30 pm
7:30 pm - 7:50 pm
"Effects of PDE7 Inhibitors in Rodent Models of Substance Abuse and Binge Eating"
7:50 pm - 8:00 pm
Discussion
8:00 pm - 8:15 pm
"Identification of PDE7 as a Novel Target for Treatment of Alcoholism"
8:15 pm - 8:25 pm
Discussion
8:25 pm - 8:45 pm
"Decoding Atrial Dance: Role of PDE8B in Controlling Ca2+ Dynamics and Arrhythmias in Human Atrial Myocytes"
8:45 pm - 8:55 pm
Discussion
8:55 pm - 9:10 pm
"Phosphodiesterase 8A Regulates Ventricular Cardiomyocyte Ca2+ Handling by Regulating the Na+/K+-ATPase"
9:10 pm - 9:15 pm
Discussion
9:15 pm - 9:25 pm
"Disrupting the c-RAF-PDE8A PPI as a Differentiated Approach to Treating KRAS-c-RAF Driven Pancreatic Cancer"
9:25 pm - 9:30 pm
Discussion
Thursday
7:30 am - 8:30 am
Breakfast
8:30 am - 9:00 am
Business Meeting
Nominations for the Next Vice Chair(s); Complete the GRC Evaluation Forms; Election of the Next Vice Chair(s)
9:00 am - 12:30 pm
9:00 am - 9:20 am
"PDE4B M220T Variant Increases Vulnerability to Post-Traumatic Stress Disorder Phenotypes in Mice"
9:20 am - 9:30 am
Discussion
9:30 am - 9:50 am
"The Role of Individual PDE4 Subtypes in the Therapeutic and Adverse Effects of PAN-PDE4 Inhibitors: Insights from PDE4 Knockout Mice"
9:50 am - 10:00 am
Discussion
10:00 am - 10:20 am
"Regulation of Nuclear cAMP in Hippocampal Neurons and Alzheimer’s Disease"
10:20 am - 10:30 am
Discussion
10:30 am - 11:00 am
Coffee Break
11:00 am - 11:15 am
"Gene Therapy with PDE4B Ameliorates Heart Failure and Arrhythmias by Improving Subcellular cAMP Compartmentation"
11:15 am - 11:20 am
Discussion
11:20 am - 11:35 am
"RNA Sequencing Identifies a Novel Pathway Contributing to the Therapeutic Efficacy of PDE4 Inhibition in a Mouse Model of Alcohol-Associated Liver Disease"
11:35 am - 11:40 am
Discussion
11:40 am - 11:55 am
"Isoform-Selective PDE4 Inhibition for the Treatment of Psychiatric Disorders"
11:55 am - 12:00 pm
Discussion
12:00 pm - 12:20 pm
"In vivo Visualization of cAMP and PKA Dynamics During Behavior"
12:20 pm - 12:30 pm
Discussion
12:30 pm - 1:30 pm
Lunch
1:30 pm - 4:00 pm
Free Time
4:00 pm - 6:00 pm
Poster Session
6:00 pm - 7:00 pm
Dinner
7:30 pm - 9:30 pm
7:30 pm - 7:50 pm
"Cyclic AMP Turnover and Cardiac Pacemaker Activity: Role of Phosphodiesterases"
7:50 pm - 8:00 pm
Discussion
8:00 pm - 8:20 pm
"PDE2, PDE3 and PDE4 have Selective Roles in Adipogenesis"
8:20 pm - 8:30 pm
Discussion
8:30 pm - 8:50 pm
"Endothelial Cell Type-Specific Functions of Phosphodiesterase 2A"
8:50 pm - 9:00 pm
Discussion
9:00 pm - 9:10 pm
"Selective PDE4 Subtype Inhibition Provides New Opportunities to Intervene in Neuroinflammatory Versus Myelin Damaging Hallmarks of Multiple Sclerosis"
9:10 pm - 9:15 pm
Discussion
9:15 pm - 9:25 pm
"Primary Cilium-Specific PKA Activity Selectively Promotes cAmp-Dependent 3T3-L1 Adipogenesis"
9:25 pm - 9:30 pm
Discussion
Friday
7:30 am - 8:30 am
Breakfast
9:00 am
Departure