Understanding how specific proteins help produce piRNAs for germ cell development
Official title: Critical protein interactions for piRNA biogenesis
Funded at Michigan State University · NIH-10884024 · Data updated 2026-11-12
This study is looking at how a protein called ASZ1 helps make tiny molecules that are important for keeping sperm cells healthy, which could help us understand more about male fertility and how sperm develops.
Quick facts
| Grant type | R03 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Michigan State University NIH-funded |
| Lab location | 1 site (East Lansing, United States) |
| Project start | August 1, 2024 |
| Project end | July 31, 2026 |
| Funding year | 2024 |
| Award (this year) | $157,000 |
| NIH project number | 1R03HD110627-01A1 |
| Project ID | NIH-10884024 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are adult males experiencing fertility issues or those interested in understanding the biological mechanisms of germ cell development.
✕Less likely to help
Patients who are not male or those who do not have concerns related to fertility or germ cell development may not benefit from this research.
What this research studies
This research investigates the role of specific proteins in the production of piRNAs, which are crucial for maintaining genomic integrity in germ cells. By focusing on how a protein called ASZ1 helps recruit other proteins to a structure known as intermitochondrial cement (IMC), the study aims to uncover the mechanisms behind piRNA biogenesis. This research could provide insights into male fertility and germ cell development, which are essential for reproduction. The approach involves examining cellular interactions and protein functions in embryonic and postnatal germ cells.
Why it matters
Potential benefit: If successful, this research could lead to new strategies for addressing male infertility by enhancing our understanding of germ cell development.
How similar studies have gone: While the specific mechanisms of piRNA biogenesis are still being explored, related research has shown promising results in understanding RNA interactions and their implications for fertility.
Where this research is happening
-
Michigan State University
East Lansing, United States Active
Researchers
- Principal investigator: Wang, Yuan — Michigan State University
- Study coordinator: Wang, Yuan
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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.