Low-tidal-volume Mechanical Ventilation Induces a Toll-like Receptor 4–dependent Inflammatory Response in Healthy Mice

Abstract

The current study supports a role for TLR4 in the inflammatory reaction after short-term MV in healthy lungs. Increasing the understanding of the innate immune response to MV may lead to future treatment advances in ventilator-induced lung injury, in which TLR4 may serve as a therapeutic target.