Everyday plastic chemicals and women's reproductive aging
Phthalate Exposure and Female Reproductive Aging
This work looks at whether common phthalates found in plastics speed up reproductive aging in adult women.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Illinois at Urbana-Champaign NIH-funded |
| Lab location | 1 site (Champaign, United States) |
| Project ID | NIH-11469589 on NIH RePORTER |
What this research studies
From the patient's perspective, researchers are using experiments that link exposure to two common phthalates (DEHP and DiNP) with signs of earlier reproductive aging. In lab studies they expose adult animals to these chemicals and measure changes in the ovary, hypothalamus, and immune cells that drive inflammation. The team is focusing on inflammatory pathways and the aryl hydrocarbon receptor (AhR) to understand how these exposures might trigger early menopause. Findings aim to clarify mechanisms so future human-focused studies or prevention strategies can be developed.
Who could benefit from this research
Good fit: Adult women (roughly age 21 and older) concerned about early reproductive aging or early menopause would be the main patient group linked to this work.
Not a fit: Men, children, or people whose reproductive aging is driven by genetic or non-environmental causes are less likely to benefit directly from this research.
Why it matters
Potential benefit: If successful, this research could reveal how everyday plastic chemicals contribute to earlier menopause and point to ways to prevent or treat early reproductive aging.
How similar studies have performed: Prior animal studies and preliminary data have shown phthalate exposure can increase inflammatory markers and reproductive aging indicators, but translating these findings to humans remains an ongoing effort.
Where this research is happening
Champaign, United States
- University of Illinois at Urbana-Champaign — Champaign, United States (Active)
Researchers
- Principal investigator: Flaws, Jodi a. — University of Illinois at Urbana-Champaign
- Study coordinator: Flaws, Jodi a.
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.