The 2026 ASBMR Symposium and the ASBMR/RBDA 2026 Symposium will be held on Thursday, October 8, 2026, one day prior the 2026 Annual Meeting, at the John B. Hynes Veterans Memorial Convention Center in Boston, Massachusetts, USA. Learn more about the goals of each meeting and view the full program.
2026 ASBMR Pre-Meeting Symposium on Biological Control of Bone Quality: Mechanisms and Therapies
2026 ASBMR/RBDA Pre-Meeting Symposium on Translating Mechanisms to Medicine: Advances in Rare Bone Diseases
The goal of the 2026 ASBMR Pre-Meeting Symposium on Biological Control of Bone Quality: Mechanisms and Therapies is to advance the scientific understanding of the biological, mechanical, and material mechanisms that determine bone quality. It will also aim to accelerate translation of bone quality research into improved diagnostic, predictive, and therapeutic strategies for skeletal fragility.
| Session 1: Unmet Clinical Needs to Diagnose and Treat Bone Quality | 9:00 am - 10:30 am |
| Introduction |
Mary Bouxsein, PhD
Peter Ebeling, MD
Christopher Hernandez, PhD
|
| Diabetes |
Eve Donnelly, PhD |
| Aging |
Gustavo Duque, MD |
| Metabolic Bone Disease: From Rare to Common |
Peter Ebeling, MD |
| Talk from Submitted Abstracts |
|
| Break | 10:30 am - 10:45 am |
| Session 2: Mechanometabolic Control of Bone Quality | 10:45 am - 12:15 pm |
| The Role of Osteocytes |
Natalie Sims, PhD |
| Osteocytes and Material Properties |
Tamara Alliston, PhD |
| Talk from submitted abstracts |
|
| Lunch and Poster Viewing |
| Session 3: Emerging Technologies in Bone Quality Assessment | 1:00 pm - 2:00 pm |
| Ulnar Vibration |
Bryan Clark, PhD |
| Osteoprobe |
Simon Tang, PhD |
| Tibia Ultrasound |
Kay Raum, PhD |
| Toward Serum Biomarkers for Bone Quality |
Deepak Vashishth, PhD |
| Break | 2:00 pm - 2:15 pm |
| Session 4: Bone Quality Diagnostics | 2:15 pm - 3:45 pm |
| New Ways of Looking at Bone Matrix Quality in Osteocytes |
Markus Hartmann, PhD |
| Genetic Architecture of Bone Quality |
Charles Farber, PhD |
| Water Content in Bone |
Jeffry Nyman, PhD |
| Talk from Submitted Abstracts |
| Break |
| Session 5: Novel Bone Quality Indicators & Therapeutics | 4:00 pm - 5:30 pm |
| Regulation on Bone Quality with the Microbiome |
Christopher Hernandez, PhD |
| Profiling the Ideal Drug to Improve Bone Quality |
Serge Ferrari, MD |
| Biomarker Development |
Arek V. Melkonian, MD PhD |
| Wrap Up & Next Steps |
Mary Bouxsein, PhD
Peter Ebeling, MD
Christopher Hernandez, PhD
|
| Session 6: Poster Session & Reception | 5:30 pm - 6:30 pm |

The 2026 ASBMR/RBDA Pre-Meeting Symposium on Translating Mechanisms to Medicine: Advances in Rare Bone Diseases will feature a diverse group of speakers including patients, researchers from academia and industry, and government officials to discuss the effectiveness and design of rare bone disease therapeutics.
| Session 1: From Discovery to Delivery: Advancing Rare Bone Disease Therapies Across the Entire Innovation Spectrum | 9:00 am - 10:30 am |
| 9:00 am - 9:15 am |
Introduction to Symposium/SIG Introduction |
Suzanne Jan de Beur, MD
Michael Econs, MD
|
| 9:15 am - 9:45 am |
From Mechanism to Medicine: The Therapeutic Journey in Rare Bone Disease |
Neil Kumar, PhD, CEO, BridgeBio |
| 9:45 am - 10:00 am |
Registries as Engines of Discovery |
Natasha Appelman Dijkstra, MD, PhD, Leiden Center for Bone Quality |
| 10:00 am - 10:30 am |
Customizing Clinical Trial Design to Rare Disorders |
Emil Kakkis, MD, PhD, CEO, Ultragenyx Pharmaceutical |
| 10:30 am - 10:45 am |
Break |
| Session 2: The Parathyroid Hormone Pathway: From Emerging Mechanisms to Evolving Therapeutics | 10:45 am - 12:05 pm |
| 10:45 am - 11:10 am |
Engineering PTH Replacement: Molecular, Biologic, and Delivery Innovations in Hypoparathyroidism |
Michael Mannstadt, MD, Harvard Medical School, Massachusetts General Hospital |
| 11:10 am - 11:35 am |
The Expanding Landscape of PTHR1‑Related Disorders: New Mechanisms and New Diagnoses |
Jakob Hoeppner, MD, Massachusetts General Hospital |
| 11:35 am - 11:50 pm |
Beyond GNAS: Evolving Understanding of Epigenetic Disorders in PTH Resistance |
Murat Bastepe, MD, PhD, Harvard Medical School, Massachusetts General Hospital |
| 11:50 pm - 12:05 pm |
Talk from Submitted Abstract |
TBA |
| 12:05 pm - 1:00 pm |
Lunch and Poster Viewing |
| Session 3: Next‑Generation Tools Transforming Rare Bone Disease Research | 1:00 pm - 2:30 pm |
| 1:00 pm - 1:25 pm |
Changing Lives by Changing DNA: Interventions for Rare Skeletal Conditions |
Jae-Hyuck Shim, PhD, UMASS Medical School |
| 1:25 pm - 1:50 pm |
AI-Driven Strategies for Discovering and Repurposing Therapies in Rare Diseases |
Nick Fragola, PhD, Every Cure |
| 1:50 pm - 2:15 pm |
From Patient Cells to Precision Medicines: Harnessing Nodal Biology to Accelerate Therapies for Genetic Disorders |
Anna Greka, MD, PhD, Harvard Medical School, Massachusetts General Hospital |
| 2:15 pm - 2:30 pm |
Talk from Submitted Abstracts |
|
| 2:30 pm - 2:45 pm |
Break |
| Session 4: It Takes an Ecosystem: The Strategic Partnerships to Unlock Rare Disease Innovation | 2:45 pm - 5:00 pm |
| 2:45 pm - 3:10 pm |
Regulatory Pathways and Patient Voices: An FDA Perspective on Rare Bone Disease Innovation |
Amy Rick, JD, FDA |
| 3:10 pm - 3:35 pm |
The Collaboration Imperative: Patients, Innovators, and Industry Working Together for Rare Diseases |
Pamela Gavin, MBA, National Organization for Rare Disorders |
| 3:35 pm - 4:00 pm |
Uniting Voices, Aligning Missions: How Advocacy Leaders Build the Coalitions That Change Rare Disease Trajectories |
Deb Fowler, Soft Bones, Inc. |
| 4:00 pm - 5:00 pm |
Patient Organization Panel |
Amy Rick, JD
Tracy Hart
Deb Fowler
Pamela Gavin, MBA
Neil Kumar, PhD
|
| 5:00 pm - 5:15 pm |
Wrap-Up |
| 5:15 pm - 6:30 pm |
Poster Session and Reception |
The 2026 ASBMR/RBDA Pre-Meeting Symposium on Translating Mechanisms to Medicine: Advances in Rare Bone Diseases is made possible through the generous support of our sponsors. Their commitment to advancing research, innovation and collaboration in rare bone diseases helps make this educational program possible. We gratefully acknowledge the following organizations for their support:
Ascendis Pharma
BridgeBio
Kyowa Kirin
Read the ASBMR policy on investigator’s conflicts of interest for PHS‐funded projects.
The ASBMR gratefully acknowledges the following companies for their educational grant support: Alexion, AstraZeneca Rare Disease, Ascendis Pharma, BioMarin Pharmaceutical Inc., BridgeBio Pharma, Inc., Inozyme Pharma, Ipsen Biopharmaceuticals Inc., Kyowa Kirin, Inc., and Ultragenyx Pharmaceutical Inc.