Pathogen- and Host-directed Anti-inflammatory Activities of Macrolide Antibiotics
Overview
Pathology
Affiliations
Macrolide antibiotics possess several, beneficial, secondary properties which complement their primary antimicrobial activity. In addition to high levels of tissue penetration, which may counteract seemingly macrolide-resistant bacterial pathogens, these agents also possess anti-inflammatory properties, unrelated to their primary antimicrobial activity. Macrolides target cells of both the innate and adaptive immune systems, as well as structural cells, and are beneficial in controlling harmful inflammatory responses during acute and chronic bacterial infection. These secondary anti-inflammatory activities of macrolides appear to be particularly effective in attenuating neutrophil-mediated inflammation. This, in turn, may contribute to the usefulness of these agents in the treatment of acute and chronic inflammatory disorders of both microbial and nonmicrobial origin, predominantly of the airways. This paper is focused on the various mechanisms of macrolide-mediated anti-inflammatory activity which target both microbial pathogens and the cells of the innate and adaptive immune systems, with emphasis on their clinical relevance.
Menadione as Antibiotic Adjuvant Against : Mechanism of Action, Efficacy and Safety.
Shehu K, Schneider M, Kraegeloh A Antibiotics (Basel). 2025; 14(2).
PMID: 40001407 PMC: 11851977. DOI: 10.3390/antibiotics14020163.
Antibiotics for the Secondary Prevention of Coronary Heart Disease.
Mansoor M, Hamer O, Walker E, Hill J Br J Card Nurs. 2024; 17(10):1-7.
PMID: 38812658 PMC: 7616032. DOI: 10.12968/bjca.2022.0082.
Kato T, Sakagami H In Vivo. 2024; 38(3):1236-1242.
PMID: 38688640 PMC: 11059924. DOI: 10.21873/invivo.13560.
Erythromycin Restores Osteoblast Differentiation and Osteogenesis Suppressed by Lipopolysaccharide.
Tamura H, Maekawa T, Domon H, Sirisereephap K, Isono T, Hirayama S Pharmaceuticals (Basel). 2023; 16(2).
PMID: 37259446 PMC: 9959121. DOI: 10.3390/ph16020303.
Efficacy and safety of macrolides in the treatment of children with bronchiectasis: a meta-analysis.
Song G, Zhang Y, Yu S, Sun M, Zhang B, Peng M Pediatr Res. 2023; 94(5):1600-1608.
PMID: 37237074 DOI: 10.1038/s41390-023-02591-5.