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Serum Metrnl is associated with the presence and severity of coronary artery disease.

ABSTRACT: Meteorin-like (Metrnl) is a novel adipokine that is highly expressed in white adipose tissue. Metrnl stimulates energy expenditure and improves glucose tolerance in rodents. However, whether Metrnl plays a role in coronary artery disease (CAD) remains to be elucidated. The present study aimed to investigate the association of serum Metrnl with CAD in Chinese patients. A total of 193 patients with CAD and 156 control subjects were enrolled in this study. Serum Metrnl concentration was measured by enzyme-linked immunosorbent assay. Anthropometric phenotypes, fasting glucose, serum lipids, and inflammatory cytokines were measured. Serum Metrnl was lower in CAD patients when compared to those controls (132.41 vs 173.17 pg/mL, P < 0.001). Serum Metrnl was negatively correlated with metabolic parameters, including body mass index, total cholesterol, and low-density lipoprotein cholesterol as well as inflammatory markers including high-sensitivity C-reactive protein, IL-1?, and IL-11 even after adjustment for potential confounding variables (P < 0.05). In multivariable logistic regression analyses, compared to those in the highest tertile of serum Metrnl levels, subjects in the lowest tertile had the highest risks for CAD (adjusted OR = 2.63, 95% CI = 1.46-4.27, P = 0.001). After adjustment for potential confounding variables, serum Metrnl was also decreased as the number of stenosed vessels increased (P < 0.001). Furthermore, decreased Metrnl level was negatively correlated with the severity of CAD quantified by the Gensini score. This first case-control study shows significant associations of serum Metrnl with the presence and severity of CAD, suggesting Metrnl might be a new promising therapeutic target for CAD.

SUBMITTER: Liu ZX

PROVIDER: S-EPMC6307872 | biostudies-other | 2019 Jan

REPOSITORIES: biostudies-other

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Serum Metrnl is associated with the presence and severity of coronary artery disease.

Liu Zheng-Xia ZX Ji Hui-Hong HH Yao Min-Peng MP Wang Li L Wang Yue Y Zhou Ping P Liu Ying Y Zheng Xi-Feng XF He Hui-Wei HW Wang Lian-Sheng LS Gao Wei W Lu Xiang X

Journal of cellular and molecular medicine 20181105 1

Meteorin-like (Metrnl) is a novel adipokine that is highly expressed in white adipose tissue. Metrnl stimulates energy expenditure and improves glucose tolerance in rodents. However, whether Metrnl plays a role in coronary artery disease (CAD) remains to be elucidated. The present study aimed to investigate the association of serum Metrnl with CAD in Chinese patients. A total of 193 patients with CAD and 156 control subjects were enrolled in this study. Serum Metrnl concentration was measured by ...[more]

PMID: 30394666

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Serum Metrnl is associated with the presence and severity of coronary artery disease.

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Serum Metrnl is associated with the presence and severity of coronary artery disease.

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