How the kidney's support network helps it heal after sudden injury
Importance of cell-matrix interactions in kidney repair after acute kidney injury
Researchers are looking at whether interactions between kidney cells and their surrounding support matrix help people recover after acute kidney injury.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Connecticut Sch of Med/dnt NIH-funded |
| Lab location | 1 site (Farmington, United States) |
| Project ID | NIH-11252882 on NIH RePORTER |
What this research studies
This project focuses on the tiny local environment inside the kidney that surrounds injured tubule cells and how it changes after acute kidney injury (AKI). Scientists will recreate and study three-dimensional tissue environments in the lab, examine how tubular cells, fibroblasts, and immune cells communicate, and analyze the extracellular matrix that provides structural support during repair. The work combines cell and tissue models with molecular analysis to map which matrix components and cell interactions promote or hinder healing. Findings aim to point toward new ways to encourage proper repair and prevent long-term kidney damage.
Who could benefit from this research
Good fit: Ideal candidates for any future patient-facing work from this program would be people who recently experienced acute kidney injury or are hospitalized with new declines in kidney function.
Not a fit: People with long-standing end-stage kidney disease on dialysis or those whose kidney failure is due to non-repairable structural loss are unlikely to benefit directly from these findings in the short term.
Why it matters
Potential benefit: If successful, this work could identify targets or approaches to improve kidney healing after AKI and reduce the risk of lasting kidney damage.
How similar studies have performed: Related research in other organs and early kidney models suggests the extracellular matrix influences repair, but this project takes a more detailed and 3-D-focused approach that is relatively novel for AKI.
Where this research is happening
Farmington, United States
- University of Connecticut Sch of Med/dnt — Farmington, United States (Active)
Researchers
- Principal investigator: Zhou, Dong — University of Connecticut Sch of Med/dnt
- Study coordinator: Zhou, Dong
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.