Understanding how PTH affects bone formation and fat in the bone marrow

Mechanism of action of PTH: New signaling components that regulate bone formation and bone marrow fat

['FUNDING_R01'] · HARVARD MEDICAL SCHOOL · NIH-10817810

This study is looking at how a hormone called PTH can help build stronger bones and reduce fat in the bone marrow, especially for older adults, with the hope of finding better treatments for osteoporosis and preventing fractures.

Quick facts

Phase['FUNDING_R01']
Study typeNih_funding
SexAll
SponsorHARVARD MEDICAL SCHOOL (nih funded)
Locations1 site (BOSTON, UNITED STATES)
Trial IDNIH-10817810 on ClinicalTrials.gov

What this research studies

This research investigates the mechanisms by which the hormone PTH influences bone formation and the presence of fat in the bone marrow, particularly in older adults. It focuses on how PTH can promote the differentiation of stem cells into bone-forming cells while potentially reducing fat accumulation in the bone marrow. By exploring the signaling pathways involved, the study aims to uncover new therapeutic targets that could enhance bone health and prevent osteoporosis-related fractures. Patients may benefit from insights that could lead to improved treatments for osteoporosis and related conditions.

Who could benefit from this research

Good fit: Ideal candidates for this research are older adults, particularly those at risk for osteoporosis or experiencing bone density loss.

Not a fit: Patients who are younger and do not have issues related to bone density or osteoporosis may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could lead to new therapies that improve bone density and reduce the risk of fractures in older adults.

How similar studies have performed: Previous research has shown promising results in understanding the role of PTH in bone health, indicating that this approach has potential for significant advancements.

Where this research is happening

BOSTON, UNITED STATES

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.

View on NIH RePORTER →

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.