ArticleEuropean journal of clinical nutrition2022
Circulating spexins in children with obesity: relation to cardiometabolic risk.
Article in European journal of clinical nutrition, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 9 citations in OpenAlex.
- Unraveling the Potential Role of Spexin in Exercise-Induced Improvement of Cardiometabolic Health in Obesity and Diabetes.Current obesity reports · 2026Review
- Nephroprotective effect of spexin in dogs and cats.BMC veterinary research · 2026Article
- Associations Between Circulating Spexin, Obesity, and Insulin Resistance in Korean Children and Adolescents.Nutrients · 2025Article
- Cord Blood Spexin Level in Mothers with Obesity-Forecast of Future Obesity?Children (Basel, Switzerland) · 2023Article
- Impact of spexin on metabolic diseases and inflammation: An updated minireview.Experimental biology and medicine (Maywood, N.J.) · 2022Review
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Authors and funding
8 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
BACKGROUND/
objectivesThe role of spexin (SPX) in energy metabolism, endocrinal homeostasis, and vasculopathy is emerging. However, scarce data are available about its role in childhood obesity and obesity-related vasculopathy. Hence, we aimed to assess the level of SPX in obese and normal-weight children, and to correlate it with aortic distensibility (AD) and aortic stiffness index (ASI). SUBJECTS/
methodsForty obese children were compared to 40 matched normal-weighed children. Weight, height, and body mass index (BMI) z score and mean blood pressure (Bl-Pr) percentile on three different occasions were obtained. SPX, fasting triglycerides, cholesterol, low-density (LDL), high-density lipoproteins (HDL), and insulin were measured with calculation of the homeostatic model assessment insulin resistance (HOMA-IR). Internal aortic diameter was measured with calculation of AD, strain (AS), and ASI.
resultsChildren with obesity had significantly lower SPX (P = 0.004), HDL (P < 0.001), and AD (P < 0.001) and higher systolic Bl-Pr (P < 0.001), diastolic Bl-Pr (P < 0.001), LDL (P = 0.011), HOMA-IR (P < 0.001), and ASI (P < 0.001). Significant negative correlation was found between SPX and BMI z score (r = -0.646, P < 0.001), systolic Bl-Pr (r = -0.641, P < 0.001), diastolic Bl-Pr (r = -0.427, P < 0.001), HOMA-IR (r = -0.349, P = 0.028), and ASI (r = -0.389, P = 0.013), while significant positive correlation was found between SPX and AS (P < 0.001, r = 0.633) and AD (P < 0.001, r = 0.612). However, no significant correlation was found between SPX and age (r = -0.01, P = 0.953), TG (r = 0.048, P = 0.767), total cholesterol (r = -0.023, P = 0.887), LDL (r = -0.299, P = 0.061), and HDL (r = 0.193, P = 0.232).
conclusionsChildren with obesity had significantly lower SPX than controls. SPX was correlated with BMI, Bl-Pr, HOMA-IR, and vasculopathy in children with obesity independent of their age and lipid profile. Further studies should explore the pathomechanism of SPX and its potential role in the management of obesity and obesity-related cardiometabolic risk.
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