C1QTNF5 and type 2 diabetes mellitus: - Serum myonectin was lower in T2D vs controls and decreased progressively from normo- to macroalbuminuria.- It was negatively correlated with BMI, albumin-to-creatinine ratio, LDL-C, TC, BUN, creatinine, uric acid, and positively with glomerular filtration rate and insulin treatment.