Understanding the cellular biology of lactation in a monkey model
Official title: The cellular biology of lactation
Funded at University of California at Davis · NIH-11305122 · Data updated 2026-11-12
A study to map the cell types in the lactating breast of monkeys to learn why some people have trouble starting or continuing breastfeeding.
Quick facts
| Grant type | R21 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of California at Davis NIH-funded |
| Lab location | 1 site (Davis, United States) |
| Project start | August 19, 2026 |
| Project end | July 31, 2028 |
| Funding year | 2026 |
| Award (this year) | $442,187 |
| NIH project number | 1R21HD118459-01A1 |
| Project ID | NIH-11305122 on NIH RePORTER |
Who could benefit from this research
✓Could help
People who are or could become breastfeeding mothers, especially those experiencing lactation challenges.
✕Less likely to help
Individuals not involved in lactation or breastfeeding may not directly benefit.
What this research studies
This project will explore how different mammary cell groups behave during lactation using monkeys as a model to better reflect human biology. The researchers will examine cellular architecture and milk-producing capacity across the lactation period. The goal is to uncover biological factors that contribute to successful breastfeeding and identify potential targets to support mothers who struggle with lactation.
Why it matters
Potential benefit: If successful, the findings could inform new approaches to support breastfeeding in humans, improving infant and maternal health.
How similar studies have gone: Previous studies in animal models suggest distinct mammary cell populations influence milk production, but human relevance requires further study.
Where this research is happening
-
University of California at Davis
Davis, United States Active
Researchers
- Principal investigator: Hovey, Russell C — University of California at Davis
- Study coordinator: Hovey, Russell C
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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.