Understanding how certain ion channels work and are regulated
Structural basis for K2P channel gating and modulation
This study is looking at special pathways in our cells that let potassium ions move in and out, and it aims to understand how these pathways work and what affects them, which could help us learn more about certain health issues.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of California Berkeley NIH-funded |
| Lab location | 1 site (Berkeley, United States) |
| Project ID | NIH-10890642 on NIH RePORTER |
What this research studies
This research investigates three specific ion channels that allow potassium ions to pass through cell membranes. Using advanced imaging techniques like cryo-electron microscopy, the team will capture the channels in various states to understand how they open and close. They will also study how different conditions, such as pH levels and the presence of certain molecules, affect the function of these channels. This work aims to provide insights into the molecular mechanisms that regulate these channels, which could have implications for various medical conditions.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals with conditions that involve potassium ion channel dysfunction, particularly those affecting heart rhythm.
Not a fit: Patients with conditions unrelated to ion channel function or those not experiencing any cardiac issues may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to new treatments for conditions related to ion channel dysfunction, such as cardiac arrhythmias.
How similar studies have performed: Other research has shown success in understanding ion channels through structural biology approaches, indicating that this methodology is promising.
Where this research is happening
Berkeley, United States
- University of California Berkeley — Berkeley, United States (Active)
Researchers
- Principal investigator: Brohawn, Stephen Graf — University of California Berkeley
- Study coordinator: Brohawn, Stephen Graf
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.