PMID- 19014891 OWN - NLM STAT- MEDLINE DCOM- 20090210 LR - 20081219 IS - 1096-0023 (Electronic) IS - 1043-4666 (Linking) VI - 44 IP - 3 DP - 2008 Dec TI - Monocyte chemoattractant protein-1 (MCP-1) gene polymorphism as a potential risk factor for cardiovascular disease in hemodialyzed patients. PG - 361-5 LID - 10.1016/j.cyto.2008.10.001 [doi] AB - AIM: Polymorphism in the monocyte chemoattractant protein-1 (MCP-1) gene (A-2518G) has been associated with functional effects. The aim of the present study was to assess the effect of this polymorphism on end-stage renal disease (ESRD) and cardiovascular disease (CVD) in hemodialyzed patients. METHODS: A total of 720 patients with ESRD treated with hemodialysis (450 patients with CVD) and 325 healthy control subjects were genotyped for the MCP-1 -2518 polymorphism by the polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) procedure. RESULTS: There was a significant difference in genotype frequencies between entire group of hemodialyzed patients and controls (p<0.01). The odds ratio for the risk allele was 1.85, 95% CI 1.49-2.32 (p<0.01). Hemodialyzed patients were divided into subgroups with CVD (n=450) and without CVD (n=270). The G allele carriers occurred with significantly higher frequency in patients with CVD (62% vs. 38% in patients without CVD and 36% in controls). The odds ratio for the risk allele for patients with CVD vs. those without CVD was 2.17, 95% CI 1.71-2.79. There was no statistically significant difference in the distribution of MCP-1 genotypes between ESRD patients without CVD and healthy controls. CONCLUSION: Our results demonstrate for the first time an association between the polymorphism in the regulatory region of the MCP-1 gene and susceptibility to CVD in hemodialyzed patients. FAU - Buraczynska, Monika AU - Buraczynska M AD - Department of Nephrology, Laboratory for DNA Analysis and Molecular Diagnostics, Medical University of Lublin, Dr K. Jaczewskiego 8, 20-954 Lublin, Poland. monika.buraczynska@am.lublin.pl FAU - Bednarek-Skublewska, Anna AU - Bednarek-Skublewska A FAU - Buraczynska, Kinga AU - Buraczynska K FAU - Ksiazek, Andrzej AU - Ksiazek A LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20081117 PL - England TA - Cytokine JT - Cytokine JID - 9005353 RN - 0 (Chemokine CCL2) SB - IM MH - Alleles MH - Cardiovascular Diseases/blood/epidemiology/*genetics MH - Chemokine CCL2/blood/*genetics MH - Female MH - Genotype MH - Humans MH - Male MH - Middle Aged MH - Polymorphism, Genetic/*genetics MH - *Renal Dialysis MH - Risk Factors EDAT- 2008/11/19 09:00 MHDA- 2009/02/12 09:00 CRDT- 2008/11/19 09:00 PHST- 2008/04/04 00:00 [received] PHST- 2008/09/26 00:00 [revised] PHST- 2008/10/07 00:00 [accepted] PHST- 2008/11/19 09:00 [pubmed] PHST- 2009/02/12 09:00 [medline] PHST- 2008/11/19 09:00 [entrez] AID - S1043-4666(08)00759-X [pii] AID - 10.1016/j.cyto.2008.10.001 [doi] PST - ppublish SO - Cytokine. 2008 Dec;44(3):361-5. doi: 10.1016/j.cyto.2008.10.001. Epub 2008 Nov 17.