The highly lipophilic outer barrier of mycobacteria, such as M. tuberculosis and M. leprae, is key to their virulence and intrinsic antibiotic resistance. Various components of this mycomembrane interact with the host immune system but many of these interactions remain ill-understood. This review covers several chemical syntheses of one of these components, mycobacterial phenolic glycolipids (PGLs), and outlines the interaction of these PGLs with the human immune system, as established using these well-defined pure compounds.
Keywords: Glycosylation; Mycobacterium leprae; Mycobacterium tuberculosis.
© 2021 The Authors. Published by The Chemical Society of Japan & Wiley-VCH GmbH.