INS and obesity due to melanocortin 4 receptor deficiency: Group 2 (green) has 56 keywords, including tnf-alpha, C-reactive protein, mortality, pathogenesis, stage renal disease, obesity, smooth muscle cells, all cause, malnutrition, diabetes, association, cytokines, insulin resistance, atherosclerosis, vascular calibration, plasma, serum, protein, uremia, calcium, association, mortality, diabetes, malnutrition.