OBJECTIVE: Periodontal disease (PD) is viewed today as multifactorial problems initiated and sustained by bacteria but significantly modified by the body's response to bacterial plaque. Recent studies have suggested that gene polymorphisms could be involved in the pathophysiology of periodontitis. This study aimed to investigate a possible correlation of the polymorphisms of intercellular adhesion molecule-1 (ICAM-1) and vascular cell adhesion molecule-1 (VCAM-1) with PD. METHODS: The genotypes of ICAM-1 and VCAM-1 were initially determined in PD patients using denaturing high performance liquid chromatography (DHPLC). ELISA was then conducted to measure ICAM-1 and VCAM-1 protein levels. Next, the association of ICAM-1/VCAM-1 genotype distribution and expression with clinical indicators and severity of PD was analyzed. RESULTS: PD patients contained increased levels of hemoglobin A1c (HbA1c), total cholesterol (TC), triglyceride (TG), and low-density lipoprotein (LDL), increased ICAM-1 and VCAM-1 protein levels, and decreased high-density lipoprotein (HDL) level. The GG genotype and G allele at ICAM-1 rs5498, as well as the AG and GG genotypes and G allele at VCAM-1 rs3181092 may reduce PD risk. CONCLUSION: To sum up, the overexpressed ICAM-1 and VCA M-1 as well as A allele of ICAM-1 rs5498 and VCAM-1 rs3181092 is associated with the onset of PD.
OBJECTIVE: Periodontal disease (PD) is viewed today as multifactorial problems initiated and sustained by bacteria but significantly modified by the body's response to bacterial plaque. Recent studies have suggested that gene polymorphisms could be involved in the pathophysiology of periodontitis. This study aimed to investigate a possible correlation of the polymorphisms of intercellular adhesion molecule-1 (ICAM-1) and vascular cell adhesion molecule-1 (VCAM-1) with PD. METHODS: The genotypes of ICAM-1 and VCAM-1 were initially determined in PD patients using denaturing high performance liquid chromatography (DHPLC). ELISA was then conducted to measure ICAM-1 and VCAM-1 protein levels. Next, the association of ICAM-1/VCAM-1 genotype distribution and expression with clinical indicators and severity of PD was analyzed. RESULTS: PD patients contained increased levels of hemoglobin A1c (HbA1c), total cholesterol (TC), triglyceride (TG), and low-density lipoprotein (LDL), increased ICAM-1 and VCAM-1 protein levels, and decreased high-density lipoprotein (HDL) level. The GG genotype and G allele at ICAM-1 rs5498, as well as the AG and GG genotypes and G allele at VCAM-1 rs3181092 may reduce PD risk. CONCLUSION: To sum up, the overexpressed ICAM-1 and VCA M-1 as well as A allele of ICAM-1 rs5498 and VCAM-1 rs3181092 is associated with the onset of PD.
Authors: Stefan Baumann; Johanna Koepp; Tobias Becher; Aydin Huseynov; Katharina Bosch; Michael Behnes; Christian Fastner; Ibrahim El-Battrawy; Matthias Renker; Siegfried Lang; Christel Weiß; Martin Borggrefe; Ralf Lehmann; Ibrahim Akin Journal: Cardiovasc Revasc Med Date: 2015-12-24
Authors: Y Matsuda; T Kato; N Takahashi; M Nakajima; K Arimatsu; T Minagawa; K Sato; H Ohno; K Yamazaki Journal: J Periodontal Res Date: 2015-12-15 Impact factor: 4.419