Journals / Balıkesir Medical Journal / 2019 / Cilt: 3 - Sayı: 2

Plasma levels of adiponectin and plasminogen activator inhibitor-1 in Turkish obese children

Obez Türk çocuklarında plazma adiponektin ve plazminojen aktivatör inhibitor-1 düzeyleri

Pages
102–116
Publication Date
2019-06-30
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Conclusion: Our study indicates that, plasma ADPN level can be used as a follow up marker for atherosclerosis.

📌 3 Key Takeaways

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Objective & Hypothesis:Introduction: It is known that obesity itself is a risk factor for atherosclerosis.
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Key Findings & Data:Materials and Method: Plasma levels of ADPN, plasminogen activator inhbitor-1 (PAI-1), lipids and insulin and blood hemoglobin A1c (HbA1c) levels were measured and their relations with each other were determined in 30 obese and 28 healthy children.
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Conclusion & Impact:Conclusion: Our study indicates that, plasma ADPN level can be used as a follow up marker for atherosclerosis.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Çocukluk çağı obezitesi · adiponectin · plazminojen aktivatör inhibitör-1

Abstract

Introduction: It is known that obesity itself is a risk factor for atherosclerosis. Dyslipidemia, insulin resistance and the deficiency of the adiponectin (ADPN), which is an adipocytokine increasing the insulin sensitivity, are the main factors known for their relations with the obesity and atherosclerosis. This study aimed to determine the levels of plasma ADPN in obese children and its relationship with several other factors associated with atherosclerosis. Materials and Method: Plasma levels of ADPN, plasminogen activator inhbitor-1 (PAI-1), lipids and insulin and blood hemoglobin A1c (HbA1c) levels were measured and their relations with each other were determined in 30 obese and 28 healthy children. Oral glucose tolerance test (OGTT) was performed to obese children and ADPN and PAI-1 levels were rechecked at the second hour of OGTT. Results: In obese children, the basal ADPN and PAI-1 levels were lower, than their levels obtained 2 hours after the OGTT. Basal ADPN levels showed negative correlation with the body mass index, and triglyceride, very low density lipoprotein (VLDL) and insulin levels. Negative correlation was also detected between the postprandial PAI-1 and high density lipoprotein (HDL), and between plasma ADPN and insulin and triglyceride levels. While the changes in triglyceride and insulin levels negatively affected the ADPN, the changes in HbA1c affected ADPN positively. Conclusion: Our study indicates that, plasma ADPN level can be used as a follow up marker for atherosclerosis.

Özet

Giriş: Obezitenin tek başına ateroskleroz için bir risk faktörü olduğu bilinmektedir. Obezite ve ateroskleroz ilişkisi ile ilgili bilinen başlıca faktörler dislipidemi, insülin rezistansı ve insülin duyarlılığını artırıcı bir adipositokin olan adiponektin (ADPN) eksikliğidir. Bu çalışmada, obez çocuklarda adiponektin düzeylerinin araştırılması ve adiponektin düzeyleri ile ateroskleroza yatkınlık oluşturduğu bilinen başka faktörlerin ilişkilerinin değerlendirilmesi amaçlanmıştır.Gereçler ve yöntem: 30 obez çocuk hastanın ve 28 sağlıklı çocuğun plazma örneklerinden ADPN, plazminojen aktivatör inhbitor-1 (PAI-1), lipid profili, insülin ve tam kan örneklerinden hemoglobin A1c (HbA1c) düzeyleri belirlendi ve bu faktörlerin birbirleri ile ilişkileri araştırıldı. Obez hasta grubunda oral glukoz tolerans testi (OGTT) uygulandı ve OGTT’nin 2. saatinde ADPN ve PAI-1 düzeyleri tekrar değerlendirildi.Sonuçlar: Obez hasta grubunda, bazal ADPN ve PAI-1 düzeyleri, OGTT’nin 2. saatinde elde edilen değerlere göre daha düşük tesbit edildi. Bazal ADPN düzeyleri, vücut kitle indeksi, trigliserid düzeyleri, çok düşük dansiteli lipoprotein (VLDL) ve insulin düzeyleri ile negatif korelasyon göstermekteydi. Postprandial elde edilen ADPN ve PAI-1 bazal değerlere göre anlamlı olarak yüksek tespit edildi. Postprandial PAI-1 ve yüksek dansiteli lipoprotein (HDL) arasında ve postprandial ADPN ile insulin ve trigliserid düzeyleri arasında negatif korelasyon tesbit edildi. Trigliserid ve insulin düzeylerindeki değişiklikler ADPN’i negatif yönde etkilerken, HbA1c’deki değişiklikler pozitif yönde etkilemekteydi. Sonuç: Çalışmamız plazma ADPN düzeylerinin atheroskleroz yatkınlığını gösteren bir belirteç olarak kullanılabileceğini ortaya koymaktadır.

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Cite This Article

OZBAY, F., TUMER, L., EZGÜ, F. S., OLGAC, A., HASANOGLU, A. (2019). Plasma levels of adiponectin and plasminogen activator inhibitor-1 in Turkish obese children. Balıkesir Medical Journal, Cilt: 3 - Sayı: 2, 102–116. https://ajindex.com/articles/76138

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References (11)

  1. Balagopal PB, de Ferranti SD, Cook S, Daniels SR, Gidding SS, Hayman LL, et al. American Heart Association Committee on Atherosclerosis Hypertension and Obesity in Youth of the Council on Cardiovascular Disease in the Young; Council on Nutrition, Physical Activity and Metabolism; Council on Epidemiology and Prevention. Nontraditional risk factors and biomarkers for cardiovascular disease: mechanistic, research, and clinical considerations for youth: a scientific statement from the American Heart Association. Circulation. 2011 Jun 14;123(23):2749-69
  2. Fu J, Li Y, Esangbedo IC, Li G, Feng D, Li L, Xu L, et al. Circulating Osteonectin and Adipokine Profiles in Relation to Metabolically Healthy Obesity in Chinese Children: Findings From BCAMS. J Am Heart Assoc. 2018 Dec 4;7(23):e009169
  3. Sjöholm A, Nyström T. Endothelial inflammation in insulin resistance. Lancet. 2005 Feb 12-18;365(9459):610-2
  4. Okamoto Y, Arita Y, Nishida M, Muraguchi M, Ouchi N, Takahashi M, et al. An adipocyte-derived plasma protein, adiponectin, adheres to injured vascular walls. Horm Metab Res 2000; 32: 47-50 5) Sudi KM, Gallistl S, Weinhandl G, Muntean W, Borkenstein MH. Relationship between plasminogen activator inhibitor-1 antigen, leptin, and fat mass in obese children and adolescents. Metabolism 2000; 49: 890-895 6) Tyson N, Frank M. Childhood and adolescent obesity definitions as related to BMI, evaluation and management options. Best Pract Res Clin Obstet Gynaecol. 2018 Apr;48:158-164
  5. American Diabetes Association
  6. Children and Adolescents: Standards of Medical Care in Diabetes-2018. Diabetes Care. 2018 Jan;41(Suppl 1):S126-S136
  7. Arita Y, Kihara S, Ouchi N, Takahashi M, Maeda K, Miyagawa J, et al. Paradoxical decrease of an adipose-specific protein, adiponectin, in obesity. Biochem Biophys Res Commun 1999; 257: 79-83
  8. Nemet D, Wang P, Funahashi T, Matsuzawa Y, Tanaka S, Engelman L, et al. Adipocytokines, body composition, and fitness in children. Pediatr Res 2003; 53: 148-152
  9. Matsuda M, Shimomura I, Sata M, Arita Y, Nishida M, Maeda N, et al. Role of adiponectin in preventing vascular stenosis. The missing link of adipo-vascular axis. J Biol Chem 2002; 277: 37487-37491
  10. Ding W, Cheng H, Chen F, Yan Y, Zhang M, Zhao X, et al. Adipokines are Associated With Hypertension in Metabolically Healthy Obese (MHO) Children and Adolescents: A Prospective Population-Based Cohort Study. J Epidemiol. 2018 Jan 5;28(1):19-26
  11. Ouchi N, Kihara S, Arita Y, Okamoto