Obesity Therapeutics: Unlocking Benefits and Minimizing Side Effects (J5)
January 26-29, 2026  | Keystone Resort, Keystone, CO, United States
Lora K. Heisler, James Trevaskis, Michael A Cowley and Matthias H. Tschöp
Scholarship Deadline: Oct. 9, 2025 | Abstract Deadline: Jan. 6, 2026 | Early Registration Deadline: Nov. 25, 2025
* Session Chair † Invited but not yet accepted | Program current as of November 25, 2025 10 AM | For the most up-to-date details, visit https://www.keystonesymposia.org
Monday, January 26, 2026
4:00–8:00 PM Registration
6:00–8:00 PM Welcome Mixer
Tuesday, January 27, 2026
7:00–8:00 AM Breakfast
8:00–8:10 AM Welcome Remarks (Joint)
8:10–9:00 AM Keynote Address (Joint)
  Richard D DiMarchi, Indiana University
The Chemical Evolution of Peptides To Transform Human Health
 
9:00–11:30 AM Beyond Weight Loss: New Directions for Obesity Therapeutics (Joint)
  Rachel J. Roth Flach, Valo Health
Using Human Data & Machine Learning Techniques to Identify Heart Failure Phenogroups & Application to New Target Discovery & Validation
 
  Susan Quaggin, Northwestern University
A United Vision for Kidney and Cardiovascular Disease Treatment
 
  James Trevaskis, Eli Lilly
Incretins for MASH Treatment
 
  Riccardo Panella, Aalborg University
Short Talk: From Fat Selectivity to Rebound Prevention: RES-010 As A Novel Backbone for Obesity Therapy
 
  Taha Bugra Gungul, University of Virginia
Short Talk: A Brain Reward Circuit Inhibited By Next-Generation Weight Loss Drugs
 
9:30–9:50 AM Coffee Break
11:30–12:30 PM Meet the Editors (Joint)
  * Rong Tian, University of Washington
 
11:30–1:00 PM Poster Setup
11:30–2:30 PM On Own for Lunch
1:00–10:00 PM Poster Viewing
2:30–4:30 PM Symposia Spotlight 1: Emerging Therapies, Lifestyle Interventions and AI Approaches (Joint)
  Jiyuan Piao, University of Alberta
Discovery of Snail Molecule in Hibernating Snails that Rewires Fuel Sensing and Induces Quiescence in Mouse Fibroblasts and Cardioprotective Hibernation in Mice Hearts
 
  Pieterjan Dierickx, Max Planck for Heart & Lung Research
Metabolic Regulation of Circadian Rhythmicity in the Aging Female Heart
 
  Ashutosh Tomar, University Heidelberg
Disruption of CaMKII–HDAC4 Axis Protects Against Maladaptive Metabolic Remodelling in Metabolic HFpEF
 
  Trace Thome, University of Pennsylvania
SGLT2 Inhibitors Activate PANK1 in Human Hearts Augmenting Cardiac Metabolism
 
  Michelle To, Svensson Lab, Stanford University
A BRINP3-Derived Peptide Drives Non-Aversive Appetite Suppression via PVH Circuits
 
  Richard G. Kibbey †, Yale University
Small Molecule Activators of Pyruvate Kinase: Preserving Muscle while Treating Obesity
 
  Brendan Gabriel †, University of Aberdeen
- A Skeletal-Muscle Phospholipase That Governs Energy Expenditure, Muscle Mass, And Adiposity
 
  Joanne Hsieh, Gordian Biotechnology
Parallelized In Vivo Screening in Visceral Adipocytes to Identify Novel Targets for Safe Weight Loss
 
4:30–5:00 PM Coffee Available
5:00–7:00 PM Late Breaking Research on Obesity Development
  Ana Paula Arruda, University of California, Berkeley
Metabolic Adaptations to Nutritional Fluctuations
 
  Jason Gill, University of Glasgow
Ethnic Differences in the Development and Management of Obesity
 
  Randy J. Seeley, University of Michigan
Body Weight Set Point
 
  Anton Pekcec †, Boehringer Ingelheim Pharma GmbH & Co. KG
Short Talk: Expanding the Horizon of Obesity Therapy: Tissue-Specific Mitochondrial Uncoupling as a Novel Strategy Beyond GLP-1
 
  Monika Sharma, OrsoBio Inc
Short Talk: The Protonophore TLC-1180 Drives Weight Loss, Alone and Combined with Semaglutide, in Obese Non-human Primates
 
7:00–8:00 PM Social Hour with Dinner
7:30–10:00 PM Poster Session 1
Wednesday, January 28, 2026
7:00–8:00 AM Breakfast
8:00–11:00 AM CNS Mechanisms of Action of Weight Loss
  Michael A Cowley, Monash University
Hypothalamic Neurocircuits that Mediate Drug Actions
 
  Lora K. Heisler, Rowett Institute, University of Aberdeen
Brain GPCR Targets and Circuits Controlling Food Intake
 
  Bei B. Zhang, Novo Nordisk
Modulation of GLP-1 and Amylin Receptors for Weight Management
 
  Giuseppe D'Agostino, University of Manchester
Appetite and Body Weight Control via Caudal Brainstem Circuits
 
  Allison Duensing †, University of Michigan
Short Talk: Distinct Anatomy and Functions for Transcriptionally Defined Subsets of Agrp/Npy Neuron-Targeting Hypothalamic LepRb-Glp1r Neurons
 
  Wonhee Cho †, UT Southwestern Medical Center
Short Talk: Neuroplasticity of Arcuate POMC and NPY/AgRP Neurons Following Bariatric Surgery
 
9:00–9:20 AM Coffee Break
11:00–1:00 PM Poster Setup
11:00–1:30 PM On Own for Lunch
1:00–10:00 PM Poster Viewing
1:30–2:45 PM Career Roundtable (Joint)
4:30–5:00 PM Coffee Available
5:00–7:00 PM Leveraging Enteroendocrine Cell Secretion
  Shirly Pinto, Kallyope
Unlocking GLP-1 Expressing Cells for Novel Therapeutics
 
  Patricia Brubaker †, University of Toronto, Department of Physiology
Talk Title to b Announced
 
  Kevin G. Murphy, Imperial College London
Dietary Drivers of Gut Hormone Release
 
  Short Talk(s) Chosen from Abstracts
 
7:00–8:00 PM Social Hour with Dinner
7:30–10:00 PM Poster Session 2
Thursday, January 29, 2026
7:00–8:00 AM Breakfast
8:00–11:00 AM Emerging Therapies for Obesity and Cardiometabolic Diseases (Joint)
  Matthias H. Tschöp, Ludwig-Maximilians-Universität München (LMU)
Dual and Triple Co-Agonists: From Discovery to Best-in-Class
 
  Kirsten Raun, Novo Nordisk A/S
Amylin: The All-Inclusive Obesity Therapeutic
 
  Thomas A Lutz, University of Zürich
Amylin Physiology and its Therapeutic Potential to Treat Metabolic Diseases
 
  Murielle M Véniant-Ellison, Amgen Inc.
Unlocking the Power of GIPR and GLP-1R Targeting for Effective Weight Loss and Metabolic Improvement
 
  Shan Parikh, Yale University
Short Talk: TLC-1180 Reverses Obesity, Improves Myocardial Insulin Sensitivity, and Enhances Cardiac Fitness in a Murine Model of Diet-Induced Obesity
 
  Timo D Müller, Helmholtz Munich
Short Talk: An Unimolecular GIPR:GLP-1R:PPAR𝛼,𝛾,𝛿 Quintuple Agonist Eliminates Obesity and Insulin Resistance in Mice
 
9:00–9:20 AM Coffee Break
11:00–2:30 PM On Own for Lunch
1:00–2:00 PM Panel: Perspectives: Personalized Medicine & Patient-Centered Strategies (Joint)
  Tiffany M Powell-Wiley, NHLBI, National Institutes of Health
Panelist
 
  Kevin Grove, Versant Ventures
Panelist
 
  Roger D. Cone, University of Michigan
Panelist
 
2:30–4:30 PM Symposia Spotlight 2: Leveraging Genetics
  Kevin Manuel Mendez Acevedo †, Institute of Metabolic Science, University of Cambridge
Molecular Characterization of Human Variants in GPR75 Identified in Thin People
 
  Cory Schwartz †, iBio, Inc
Neutralization of Activin E Promotes Fat-Selective Weight Loss and Prevents Weight Regain in Preclinical Models of Obesity
 
  Antje Körner, Helmholtz Institute for Metabolic, Obesity and Vascular Research (HI-MAG) at Helmholtz Munich and Leipzig University
Treatment Opportunities for a Novel Human Monogenic Agouti-Like Obesity Trait
 
  David Lloyd †, Insitro
A GWAS of a ML-derived BAT Phenotype and Validation in Human Adipocytes And Mice
 
  Giles Yeo, University of Cambridge
HINDMAP - A Spatio-Cellular Map of the Human Dorsal Vagal Complex
 
  Short Talk(s) Chosen from Abstracts
 
4:30–5:00 PM Coffee Available
5:00–6:45 PM Preservation of Muscle Mass and Function during Weight Loss
  Mark W. Sleeman, Regeneron Pharmaceuticals
Strategies to Prevent Muscle Loss
 
  Philip Larsen, Sixpeaks Bio AG
Preservation of Skeletal Muscle is a Key to Healthy Weight Loss
 
  Ffolliott M Fisher, Keros Therapeutics
Targeting the TGF-β super Family for the Preservation of Muscle Mass and Weight Loss
 
  Patricia Baumgarten, Pennington Biomedical Research Center
Short Talk: Acylated Urocortin 2 Peptide Therapy Rescues Skeletal Muscle Mass and Fitness by Enhancing Protein Turnover in a Mouse Model of Sarcopenic Obesity
 
6:45–7:00 PM Meeting Wrap-Up: Outcomes and Future Directions (Organizers)
7:00–8:00 PM Social Hour with Dinner
8:00–11:00 PM Cash Bar
8:00–11:00 PM Entertainment
Friday, January 30, 2026
12:00–11:59 PM Departure