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Hepatocyte growth factor and carotid intima-media thickness in relation to circulating CD34-positive cell levels
Environmental Health and Preventive Medicine ; : 16-16, 2018.
Article in English | WPRIM | ID: wpr-775183
ABSTRACT
BACKGROUND@#Hepatocyte growth factor (HGF) may act as a possible biochemical index for vascular damage, although evidence for the association between HGF and carotid intima-media thickness (CIMT) is limited. Since both HGF and circulating CD34-positive cells play an important role in endothelial repair, circulating CD34-positive cell levels may influence the association between HGF and CIMT.@*METHODS@#We conducted a cross-sectional study of 269 elderly Japanese men aged 60-69 years who had undertaken an annual medical checkup from 2014 to 2015.@*RESULTS@#The median value for circulating CD34-positive cells was 0.93 cells/μL. Among the study population, 135 men showed low circulating CD34-positive cell levels (≤ 0.93 cells/μL). By multivariable linear regression analysis, HGF was found to be significantly positively associated with CIMT only to participants with low circulating CD34-positive cell levels, with a multi-adjusted β of 0.26 (p = 0.005) and 0.002 (0.986) for low and high circulating CD34-positive cell levels, respectively. In addition, a significant interaction was observed between HGF and circulating CD34-positive cell levels (low and high) on CIMT (multivariable p value of 0.049). A positive association exists between HGF and CIMT in elderly Japanese men, limited to participants with low circulating CD34-positive cell levels.@*CONCLUSION@#A positive association exists between HGF and CIMT in community-dwelling elderly Japanese men, which is limited to participants with low numbers of circulating CD34-positive cells. Our findings indicate that circulating CD34-positive cell levels could determine the influence of HGF on CIMT in elderly Japanese men.
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Full text: Available Index: WPRIM (Western Pacific) Main subject: Blood / Biomarkers / Cross-Sectional Studies / Hepatocyte Growth Factor / Antigens, CD34 / Carotid Intima-Media Thickness / Japan / Metabolism Type of study: Observational study / Prevalence study / Risk factors Limits: Aged / Humans / Male Country/Region as subject: Asia Language: English Journal: Environmental Health and Preventive Medicine Year: 2018 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Main subject: Blood / Biomarkers / Cross-Sectional Studies / Hepatocyte Growth Factor / Antigens, CD34 / Carotid Intima-Media Thickness / Japan / Metabolism Type of study: Observational study / Prevalence study / Risk factors Limits: Aged / Humans / Male Country/Region as subject: Asia Language: English Journal: Environmental Health and Preventive Medicine Year: 2018 Type: Article