Lipopolysaccharide-Binding Protein Plasma Levels in Children: Effects of Obstructive Sleep Apnea and Obesity

Abstract

Systemic low-level endotoxemia and resultant systemic inflammation is present in children who are either obese or suffer from OSA and is particularly prominent when both conditions are present. We postulate that disrupted sleep and other factors facilitating obesity such as a high-fat diet may disrupt the gut microbiome and lead to increased systemic LPS levels with resultant inflammation, promoting downstream metabolic dysfunction.