Document Detail


G241R and K469E polymorphisms of intercellular adhesion molecule 1 (ICAM-1) could predispose to Hashimoto thyroiditis.
MedLine Citation:
PMID:  23053969     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
This study examined firstly the possible association of G241R and K469E single nucleotide polymorphisms (SNPs) of ICAM-1 gene with the occurrence of Hashimoto thyroiditis (HT). G241R and K469E SNPs in DNA from peripheral blood leukocytes of 190 HT and 247 healthy controls were investigated by real-time PCR combined with melting curve analysis using fluorescence-labeled hybridization probes. There was a significant increase of ICAM-1 241R allele frequency in patients with HT compared with healthy controls (P = 0.04, OR = 1.84, 95 % CI = 1.00-3.37). Regarding ICAM-1 K469E polymorphism, patients homozygous for E allele had 1.73-fold increased risk for developing HT according to KK homozygotes (P = 0.04, 95 % CI = 1.00-3.01). The 469E allele frequency was higher in HT patients according to controls, however the difference was at borderline significance (P = 0.05, OR = 1.30, 95 % CI = 1.00-1.70). No associations between polymorphisms and HT phenotypes were observed. We suggest that the G241R and K469E SNPs of ICAM-1 gene may be related to occurrence of HT. However, more studies with larger sample size including other loci of the ICAM-1 gene are necessary to support our findings before any definite statement can be made about the relationship between HT and ICAM-1 polymorphism.
Authors:
Fevziye Emin Akman; Müge Kanmaz-Özer; Pervin Vural; Ayşenur Ozderya; Berrin Karadağ; Semra Doğru-Abbasoğlu; Müjdat Uysal
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-10-11
Journal Detail:
Title:  Molecular biology reports     Volume:  -     ISSN:  1573-4978     ISO Abbreviation:  Mol. Biol. Rep.     Publication Date:  2012 Oct 
Date Detail:
Created Date:  2012-10-11     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0403234     Medline TA:  Mol Biol Rep     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Affiliation:
Department of Biochemistry, Istanbul Faculty of Medicine, Istanbul University, Çapa, 34093, Istanbul, Turkey.
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