Investigating how certain proteins affect sodium and proton levels in cells
Mechanism and function of intracellular sodium-proton exchangers
This study is looking at how certain proteins in our cells help balance sodium and protons, and how changes in these proteins might be linked to conditions like autism and some cancers, with the goal of better understanding these health issues.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Johns Hopkins University NIH-funded |
| Lab location | 1 site (Baltimore, United States) |
| Project ID | NIH-10906806 on NIH RePORTER |
What this research studies
This research focuses on understanding the role of specific intracellular sodium-proton exchangers, which are proteins that help regulate the balance of sodium and protons within cells. By using advanced imaging techniques and a newly developed fluorescent reporter, researchers aim to measure the activity of these exchangers in various organelles. The study seeks to clarify how genetic variations in these proteins may contribute to serious conditions like autism and certain cancers. This collaborative effort combines expertise from multiple research groups to tackle the complexities of these cellular processes.
Who could benefit from this research
Good fit: Ideal candidates for this research include individuals with syndromic autism, intellectual disabilities, or specific brain cancers linked to genetic variations in sodium-proton exchangers.
Not a fit: Patients without these specific genetic variations or those not diagnosed with related conditions may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to new insights into the treatment of autism and brain cancers by targeting the underlying cellular mechanisms.
How similar studies have performed: While the study of intracellular sodium-proton exchangers is less explored, there have been successful findings in related areas of cellular transport mechanisms.
Where this research is happening
Baltimore, United States
- Johns Hopkins University — Baltimore, United States (Active)
Researchers
- Principal investigator: Rao, Rajini — Johns Hopkins University
- Study coordinator: Rao, Rajini
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.