Understanding How Enamel Forms and Why It Can Be Imperfect
Ameloblast-specific mineral ribbon attachment/elongation complex in enamel formation
This research explores the specific proteins that help build strong tooth enamel, aiming to understand what causes conditions like amelogenesis imperfecta.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Michigan at Ann Arbor NIH-funded |
| Lab location | 1 site (Ann Arbor, United States) |
| Project ID | NIH-11126735 on NIH RePORTER |
What this research studies
Our teeth are protected by a hard outer layer called enamel, which is built by special cells called ameloblasts. In people with amelogenesis imperfecta, this enamel doesn't form correctly, leading to fragile or discolored teeth. This project focuses on identifying and understanding the key proteins within ameloblasts that are essential for guiding the formation of enamel. We believe these proteins form a complex that helps extend and shape the enamel ribbons as they are laid down. By studying these proteins and their functions, we hope to uncover the fundamental reasons why enamel formation can go wrong.
Who could benefit from this research
Good fit: This foundational research is relevant to individuals and families affected by amelogenesis imperfecta or anyone interested in the basic biology of tooth development.
Not a fit: Patients looking for immediate new treatments or cures for amelogenesis imperfecta would not directly benefit from this basic science project.
Why it matters
Potential benefit: If successful, this work could provide a deeper understanding of the genetic causes of amelogenesis imperfecta, potentially leading to new strategies for prevention or treatment in the future.
How similar studies have performed: Previous research has identified several genes and proteins linked to amelogenesis imperfecta, and this project builds upon those findings to explore their precise roles in enamel formation.
Where this research is happening
Ann Arbor, United States
- University of Michigan at Ann Arbor — Ann Arbor, United States (Active)
Researchers
- Principal investigator: Liang, Tian — University of Michigan at Ann Arbor
- Study coordinator: Liang, Tian
About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page below.