Understanding how cells sense touch and inflammation in cartilage diseases
Mechanotransduction-inflammation coupling: Piezo1-dependent cellular morphology changes in disease
This project explores how a protein called Piezo1 helps cartilage cells respond to mechanical forces and inflammation, which could lead to new ways to help people with cartilage disorders.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Rochester NIH-funded |
| Lab location | 1 site (Rochester, United States) |
| Project ID | NIH-11143077 on NIH RePORTER |
What this research studies
Our bodies' cells constantly sense their environment, including physical touch and inflammation, through a process called mechanotransduction. A key protein involved in this sensing is Piezo1, which acts like a tiny switch on cells, letting calcium in when pressed. In conditions like osteoarthritis, cartilage cells change shape and respond differently to these signals. This project aims to uncover how Piezo1 influences these changes in cartilage cells during inflammation, potentially revealing new ways to understand and treat cartilage diseases.
Who could benefit from this research
Good fit: This foundational research does not directly involve patient participation at this stage, but future clinical applications would target individuals with cartilage disorders, such as osteoarthritis.
Not a fit: Patients without cartilage diseases or related inflammatory conditions would not directly benefit from this specific line of research.
Why it matters
Potential benefit: If successful, this work could provide a deeper understanding of cartilage diseases like osteoarthritis, potentially leading to new targets for future medications or therapies.
How similar studies have performed: This project proposes a novel, paradigm-shifting concept regarding Piezo1's role in inflammation-driven cellular changes, building on existing knowledge but exploring an unappreciated connection.
Where this research is happening
Rochester, United States
- University of Rochester — Rochester, United States (Active)
Researchers
- Principal investigator: Lee, Whasil — University of Rochester
- Study coordinator: Lee, Whasil
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.