Creating a system to test inhalation exposure to air pollutants in the lab
Official title: Establish and Characterize an Air Liquid Interface In Vitro Exposure System
Funded at Battelle Centers/pub Hlth Res & Evaluatn · NIH-11216081 · Data updated 2026-11-12
This study is working on a new lab system that safely tests how different air pollutants and toxic substances affect breathing, which could help us understand their impact on people and animals without using live tests.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Battelle Centers/pub Hlth Res & Evaluatn NIH-funded |
| Lab location | 1 site (Columbus, United States) |
| Project start | September 16, 2024 |
| Project end | September 15, 2025 |
| Funding year | 2024 |
| Award (this year) | $1,686,984 |
| NIH project number | 75N96024C00005-0-9999-7 |
| Project ID | NIH-11216081 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are individuals concerned about the health impacts of air pollution, particularly those with respiratory conditions.
✕Less likely to help
Patients who are not affected by air quality issues or do not have respiratory conditions may not benefit from this research.
What this research studies
This research focuses on developing an advanced laboratory system that simulates inhalation exposure to various air pollutants and toxic substances. By using the Vitrocell 48 2.0 plus exposure system, researchers aim to conduct in vitro tests that can replicate how humans and animals might react to inhaling harmful substances. This approach not only reduces the need for animal testing but also allows for high-throughput testing of different airborne agents, including vapors and powders. The study will involve evaluating the system's performance and correlating the results with existing data from human and animal studies.
Why it matters
Potential benefit: If successful, this research could lead to safer air quality standards and improved public health by better understanding the effects of inhaled pollutants.
How similar studies have gone: Previous research has shown promise in using in vitro systems for toxicity testing, indicating that this approach could yield valuable insights.
Where this research is happening
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Battelle Centers/pub Hlth Res & Evaluatn
Columbus, United States Active
Researchers
- Principal investigator: Fallacara, Dawn — Battelle Centers/pub Hlth Res & Evaluatn
- Study coordinator: Fallacara, Dawn
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.