The association between inherited cytokine polymorphisms and cerebral palsy
Date
2006
Authors
Gibson, C.
MacLennan, A.
Goldwater, P.
Haan, E.
Priest, K.
Dekker, G.
Hague, W.
Morton, M.
Editors
Advisors
Journal Title
Journal ISSN
Volume Title
Type:
Journal article
Citation
American Journal of Obstetrics and Gynecology, 2006; 194(3):674e1-674e11
Statement of Responsibility
Catherine S. Gibson, Alastair H. MacLennan, Paul N. Goldwater, Eric A. Haan, Kevin Priest, Gustaaf A. Dekker
Conference Name
Abstract
Objective The purpose of this study was to investigate associations between inherited cytokine polymorphisms and cerebral palsy. Study design This was a case-control study that used DNA from the newborn infant screening cards of 443 white infants with cerebral palsy and 883 white control infants to test for the following cytokine polymorphisms: tumor necrosis factor–alpha-308, mannose-binding lectin–221, and 3 polymorphisms in exon-1 of the mannose-binding lectin gene at codon-52, -54, and -57. Results At all gestational ages mannose-binding lectin codon-54 increased the risk of the development of diplegia (homozygous or heterozygous odds ratio, 1.55; 95% CI, 1.03-2.32). For babies who were born at term, the risk of the development of quadriplegia was associated with heterozygous tumor necrosis factor– α (odds ratio, 1.82; 95% CI, 1.04-3.15), and mannose-binding lectin codon-54 was associated with diplegia (homozygous or heterozygous odds ratio, 2.12; 95% CI, 1.10-4.05). The presence of any polymorphism in mannose-binding lectin exon–1 at term approximately doubled the risk of the development of diplegia (odds ratio, 1.94; 95% CI, 1.05-3.62). Homozygous or heterozygous tumor necrosis factor– α was associated with hemiplegia for babies who were born at <32 weeks of gestation (odds ratio, 2.38; 95% CI, 1.02-5.58). Overall, the presence of any cytokine polymorphism was associated with cerebral palsy (odds ratio, 1.37; 95% CI, 1.02-1.84). Conclusion Carriage of polymorphisms in the tumor necrosis factor– α and mannose-binding lectin genes are associated with an increased risk of cerebral palsy.