RT-PCR and immunoassy analysis were used to study circulating miRNA profile, adipokines; adiponectin (A), leptin (L), and L/A ratio as well as other factors of metabolic syndrome (MS) in 250 adolescents with severe obesity.
The NAD<sup>+</sup>-dependent deacetylase SIRT1, which is associated with the improvement of metabolic syndromes, such as type 2 diabetes, is a well-known longevity-related gene.
The aim of this study was to compare metabolic aspects potentially associated with metabolic syndrome (MetS), in addition to serum leptin levels and sleep, according to exposure to night work among nursing staff.
However, in a metabolic syndrome animal model, the effects of leptin in ventilatory control, carotid sinus nerve activity and adenosine release by the CB are blunted.
Inflammasomes, which are intracellular multi-protein complexes, promote acute and chronic inflammation via interleukin-1β or interleukin-18 maturation, and they are known targets for metabolic syndromes and cancer.
Conversely, a non-significant increase in IL-18 was observed in the MetS and MetS pre/T2DM groups compared to normoglycaemic lean controls (232 and 287.5, <i>p</i> > 0.05 versus 108 for both).
Transcription factors (AMP-activated protein kinase-1, STAT3, sterol regulatory element-binding protein-1 and peroxisome proliferator-activated receptor-γ), leptin and adiponectin receptors seem to be the most promising molecular targets for the therapy of cancers associated with MS.
Increased <i>O</i>-GlcNAcylation of Endothelial Nitric Oxide Synthase Compromises the Anti-contractile Properties of Perivascular Adipose Tissue in Metabolic Syndrome.
Results of this study indicate that leptin (15.92 ± 10.50 vs.9.43 ± 4.39 pg/ml, p < 0.001), L:A ratio (1.08 ± 1.06 vs.0.42 ± 0.38 pg/ml, p < 0.001), HOMA-IR, the lipid profile, and other metabolic risk factors (waist circumference (WC), waist-to-hip ratio(WHR), body mass index((BMI)), fasting plasma glucose (FPG) level and fasting plasma insulin(FPI)) were significantly higher but HDL, HDL/LDL and adiponectin level (20.55 ± 10.76 vs.30.08 ± 13.08 pg/ml, p < 0.001)were significantly lower in postmenopausal women with metabolic syndrome than in women without the syndrome (p < 0.001).
Pro-inflammatory cytokines related to insulin resistance and MetS in children are tumor necrosis factor-alpha (TNF-α), interleukin (IL)-6, IL-1β, interferon gamma, pigment epithelium-derived factor, chemerin, vaspin, and fetuin A. Anti-inflammatory cytokines associated with insulin resistance and MetS in children are leptin, adiponectin, omentin, fibroblast growth factor (FGF)-21, osteocalcin, and irisin.
SIRT1, for example, protects against a decline in vascular endothelial function, metabolic syndrome, ischemia-reperfusion injury, obesity, and cardiomyopathy, and SIRT3 is protective against dyslipidemia and ischemia-reperfusion injury.
Two SNPs in the HTR2C gene but not LEP and LEPR were associated with the presence of MS after adjustment for the combination of atypical antipsychotics.
This study investigated the effect of yoga on MetS people with high-normal blood pressure by exploring modulations in proinflammatory adipokines (leptin, chemerin, visfatin, and plasminogen activator inhibitor-1 or PAI-1) and an anti-inflammatory adipokine (adiponectin).
Interleukin-18 (IL-18) is an inflammatory cytokine found to be elevated in obesity, metabolic syndrome and type 2 diabetes (T2D) as a part of the chronic low-grade inflammatory process in these states.
This emerging biomarker correlates with insulin resistance better than adiponectin or leptin alone, or even HOMA and is decreased with increasing number of metabolic risk factors having been proposed as a predictive marker for the MS.
Leptin levels and homeostatic model assessment (HOMA) scores were significantly higher in SLE MetS<sup>+</sup> than SLE MetS<sup>-</sup> ( p = 0.018; p = 0.04).
The apolipoprotein A5 Q139X, lipoprotein lipase (LPL) Hinf I, human paraoxonase 1 (PON1) 192Arg/Gln, cholesteryl ester transfer protein (CETP) Taq1B, adiponectin 45T>G and leptin (LEP) 25CAG were genotyped by real-time polymerase chain reaction in participants with and without MetS.
The relationships between RBP4 levels, the established adipokines (leptin and adiponectin) and the components of MS were examined in 3445 school-aged children recruited in 2004 for the Beijing Child and Adolescent Metabolic Syndrome study.
The present results point that high leptin, resistin and ghrelin levels may be involved in the early pathophysiological process which can lead to later obesity and MeS in patients with bipolar disorder.
The leptin and free leptin levels in plasma and SF were significantly higher in MetS-OA group than those in nMetS-OA group, while the adiponectin levels were lower (All p < 0.01).