Gene study reveals clues to immune system imbalance in allergies

NCT ID NCT01678222

First seen Nov 01, 2025 · Last updated May 12, 2026 · Updated 20 times

Summary

This study looked at how small changes in the COX-2 gene affect the balance of immune cells that can lead to allergies or asthma. Researchers collected blood and urine samples from 117 adults to analyze these gene variations. No treatments were given; the goal was simply to understand how these genes work in the body.

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Contacts and locations

Locations

  • NIEHS Clinical Research Unit (CRU)

    Research Triangle Park, North Carolina, United States

Conditions

Explore the condition pages connected to this study.