Inhibitory Effect of Low‐Intensity Pulsed Ultrasound on the Expression of Lipopolysaccharide‐Induced Inflammatory Factors in U937 Cells

Abstract

Low-intensity pulsed US alleviated the expression of inflammatory factors induced by LPS in U937 cells. This process was modulated by suppressing the toll-like receptor 4-nuclear factor κB signaling pathway. Therefore, low-intensity pulsed US might be a potential immunomodulatory therapy for the treatment of periodontitis.