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Updated: Jun 5, 2026

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Single-nucleotide polymorphisms in the KCNN3 gene associate with preterm birth

Lori J Day1, Kendra L Schaa, Kelli K Ryckman

  • 11Department of Obstetrics and Gynecology, University of Iowa Carver College of Medicine, Iowa City, IA, USA.

Reproductive Sciences (Thousand Oaks, Calif.)
|January 27, 2011
PubMed
Summary

Genetic variations in KCNN3 are linked to preterm birth (PTB). This study identified specific single-nucleotide polymorphisms (SNPs) in the KCNN3 gene associated with an increased risk of PTB in families.

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