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Plasma Pentraxin 3 as a Biomarker of Metabolic Syndrome

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Abstract

Objective

To assess the plasma Pentraxin 3 (PTX3) concentrations in obese children and to investigate the relationship between PTX3 levels and metabolic syndrome (MS) components.

Methods

Seventy-seven obese patients aged 10–16 y (38 girls, 39 boys) were included in the study. PTX3 levels were compared between the groups with or without MS. In addition, PTX3 was analysed separately by subgroups according to the presence of specific MS components.

Results

Plasma PTX3 concentrations were significantly higher in obese children and adolescents with metabolic syndrome than in those without MS (2.1 ± 1.2 ng/ml and 1.4 ± 0.9 ng/ml respectively; P = 0.02). Patients with low HDL levels (<40 mg/dl) had higher plasma PTX3 concentrations than those with normal HDL levels (P = 0.05). Similarly, those who had high triglyceride levels (≥150 mg/dl) had higher PTX3 levels (P = 0.01). PTX3 levels were negatively correlated with HDL cholesterol (r = −0.32, P = 0.003) among all patients.

Conclusions

PTX3 levels are higher in obese children and adolescents with metabolic syndrome than in those without MS. Thus, PTX3 levels might be a useful biomarker for children and adolescents with metabolic syndrome, dyslipidemia, and cardiovascular risks.

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Acknowledgments

The authors thank Prof. Dr. Sebahattin Muhtaroglu for performing analyses in the biochemistry laboratory of Erciyes University, Medical Faculty.

Conflict of Interest

None.

Source of Funding

Health Goverment of Turkey provided financial help to conduct the study.

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Correspondence to Fatih Kardas.

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Kardas, F., Akın, L., Kurtoglu, S. et al. Plasma Pentraxin 3 as a Biomarker of Metabolic Syndrome. Indian J Pediatr 82, 35–38 (2015). https://doi.org/10.1007/s12098-014-1542-0

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  • DOI: https://doi.org/10.1007/s12098-014-1542-0

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