%0 Journal Article %T Affinity kinetics of leptin-reactive immunoglobulins are associated with plasma leptin and markers of obesity and diabetes %A Hammadi Ayadi %A Houda Bouhajja %A Kamel Jamoussi %A Mohamed Abid %A Mouna Mnif-Feki %A Nicolas Lucas %A Noura Bougacha-Elleuch %A Rim Marrakchi %A Romain Legrand %A Sergue£¿ O. Fetissov %A Srini V. Kaveri %J Archive of "Nutrition & Diabetes". %D 2018 %R 10.1038/s41387-018-0044-y %X Plasma levels of leptin-reactive IgG (a). Representative examples of curve fits for the affinity kinetic analysis of a control subject (b), obese (c), obese T2D (d) and lean T2D (e) patients. Affinity kinetics between human leptin and IgG showing: dissociation equilibrium constants (KD, f), association rates (small Ka, g) and dissociation rates (small Kd, h). The data shown are median£¿¡À£¿interquartile range values. f K¨CW test, p£¿=£¿0.084; M¨CW test, £¿p£¿<£¿0.05 obese vs. controls. h K¨CW test, p£¿=£¿0.026; Dunn¡¯s *p£¿<£¿0.05 obese vs. controls; M¨CW test, £¿p£¿<£¿0.05 obese vs. lean T2D, £¿£¿p£¿<£¿0.01 obese vs.ObT2D. Filled circles indicate values statistically identified as outliers. (Controls, n£¿=£¿30; Obese, n£¿=£¿20; ObT2D, n£¿=£¿28 and lean T2D, n£¿=£¿30, error bars: interquartile range).ObT2D, Obese T2D; T2D, type 2 diabete %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5966443/