How human stem cells and nearby scaffold materials shape each other
Characterizing the feedback loop between cells and the pericellular region during cell-material interactions
Learning how human mesenchymal stem cells and 3D scaffold materials reshape one another so future tissue-repair treatments work better.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Purdue University NIH-funded |
| Lab location | 1 site (West Lafayette, United States) |
| Project ID | NIH-11126613 on NIH RePORTER |
What this research studies
This project uses human mesenchymal stem cells grown in both flat (2D) and tissue-like (3D) scaffold models to observe how cells remodel their immediate surroundings and respond to those changes. The team builds degradable scaffolds that mimic native tissue and measures dynamic, real-time feedback between the cell and the pericellular region using advanced imaging and materials probes. By comparing cell behavior in 2D versus 3D environments, researchers aim to identify which scaffold properties help or hinder normal cell movement and function. The work is laboratory-based at Purdue University and does not enroll patients, but it uses human cells to make the findings more relevant to future therapies.
Who could benefit from this research
Good fit: This grant does not enroll patients, but its findings are most relevant to people who might need stem-cell-based tissue repair, such as those with injured bone, cartilage, or soft tissue.
Not a fit: People seeking immediate treatments or those with conditions unrelated to tissue repair are unlikely to see direct benefits from this laboratory research.
Why it matters
Potential benefit: Could help design safer, longer-lasting stem-cell-based materials for repairing bone, cartilage, muscle, and other tissues.
How similar studies have performed: Prior work has shown that 3D scaffolds and hMSCs can support tissue repair, but directly tracking the real-time feedback loop between cells and their pericellular region is a newer and less-tested approach.
Where this research is happening
West Lafayette, United States
- Purdue University — West Lafayette, United States (Active)
Researchers
- Principal investigator: Schultz, Kelly M — Purdue University
- Study coordinator: Schultz, Kelly M
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.