Interactions of the Osteokines, Glucose/Insulin System and Vascular Risk Networks in Patients With Newly Diagnosed Type 2 Diabetes (VNDS 15)
ABSTRACT Background and Aim Bone as an endocrine organ regulates metabolic processes independently of mineral metabolism through the production/release of proteins collectively named ‘osteokines’. Relevant connections were reported between the insulin/glucose system, calcification of the atheroscler...
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Veröffentlicht in: | Diabetes/metabolism research and reviews 2024-10, Vol.40 (7), p.e3847-n/a |
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Sprache: | eng |
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Zusammenfassung: | ABSTRACT
Background and Aim
Bone as an endocrine organ regulates metabolic processes independently of mineral metabolism through the production/release of proteins collectively named ‘osteokines’. Relevant connections were reported between the insulin/glucose system, calcification of the atherosclerotic plaque, and several osteokines. We aimed to test the hypothesis that the osteokine network could be involved in beta‐cell function, insulin sensitivity, and vascular damage in a cohort of people with newly diagnosed type 2 diabetes (T2D).
Subjects and Methods
In 794 drug‐naive, GADA‐negative, newly‐diagnosed T2D patients (mean ± SD age: 59 ± 9.8 years; BMI: 29.3 ± 5.3 kg/m2; HbA1c: 6.6 ± 1.3%) we assessed: plasma concentration of osteocalcin (OCN), osteopontin (OPN), RANKL, and its putative decoy receptor osteoprotegerin (OPG); insulin sensitivity (SI) by hyperinsulinemic euglycemic clamp; beta cell function (BCF), estimated by OGTT minimal modelling and expressed as derivative (DC) and proportional (PC) control. Echo‐doppler of carotid and lower limb arteries were also performed in 708 and 701 subjects, respectively.
Results
OCN, RANKL and OPG were significantly associated with PC (p |
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ISSN: | 1520-7552 1520-7560 1520-7560 |
DOI: | 10.1002/dmrr.3847 |