231
Views
6
CrossRef citations to date
0
Altmetric
Original Article

Effect of maternal and neonatal interleukin-6 − 174 G/C polymorphism on preterm birth and neonatal morbidity

, , , , , , , , & show all
Pages 1009-1015 | Received 18 Jan 2017, Accepted 07 Mar 2017, Published online: 23 Mar 2017
 

Abstract

Objective: The aim of this study was to analyze maternal and neonatal interleukin 6 (IL-6) (−174 G/C) polymorphism and to determine effect on preterm birth and neonatal morbidity.

Study Design: One hundred and sixty-four mothers (100 term births, 64 preterm births) and 183 newborn infants who were 100 healthy term and 83 preterm babies followed in newborn intensive care units were evaluated. PCR-RFLP was performed for IL-6 (−174 G/C) genotyping.

Results: The rate of GG genotype in mothers of term and preterm infants were 54% (n = 54/100), 75% (n = 48/64), respectively (p > .05) and the rate of GC + CC genotype was 46% (n = 46/100) and 25% (n = 16/64) in mothers giving term and preterm birth (PTB), respectively (p < .05). Additionally, the rate of GG genotype was 65% (n = 65/100) and 81.9% (n = 68/83) in term infants and preterm infants, respectively. GC + CC genotype was 35% (n = 35/100) in term infants and 18.1% (n = 15/83) in preterm infants (p < .05). The effect of IL-6 (−174) GC + CC genotype on PTB was statistically significant.

Conclusion: The IL-6 174 G/C gene polymorphism was significantly different between mothers who were giving to term and preterm birth. The presence of polymorphism is protective against preterm birth and was not associated with neonatal outcome.

Disclosure statement

The authors report no conflicts of interest. The authors alone are responsible for the content and writing of this article.

Log in via your institution

Log in to Taylor & Francis Online

PDF download + Online access
  • 48 hours access to article PDF & online version
  • Article PDF can be downloaded
  • Article PDF can be printed
USD 65.00 Add to cart
* Local tax will be added as applicable

Related Research

People also read lists articles that other readers of this article have read.

Recommended articles lists articles that we recommend and is powered by our AI driven recommendation engine.

Cited by lists all citing articles based on Crossref citations.
Articles with the Crossref icon will open in a new tab.