CXCL8 and obesity due to melanocortin 4 receptor deficiency: Furthermore, the analysis of inflammatory markers associated with male sexual function (i.e. as occurs in asymptomatic MAGIs) and oxidative stress (as i.e. interleukin (IL)-6 and IL-8) (55) could be useful to better clarify if in the male obesity, accessory glands secretory function may be also altered.