Therapeutic potential of mycolactone surrogates
Inflammation adversely affects the health of millions of people worldwide and there is an unmet medical need for better anti-inflammatory drugs. Our group evaluates the therapeutic interest of mycolactone, a polyketide-derived macrolide produced by […]
Mycolactone of M. ulcerans and immunodulation
Mycolactone is a diffusible macrolide produced by Mycobacterium ulcerans, the causative agent of a chronic skin disease called Buruli ulcer. Defective cellular immune responses, at the local and systemic levels, are hallmarks of Buruli […]
Biomarkers of Buruli ulcer disease
Buruli ulcer is the third most common mycobacterial disease after Tuberculosis and Leprosy. It is a chronic, necrotizing disease of the skin and soft tissues that is reported in over thirty tropical and subtropical […]
Mycobacterial phenolic glycolipids and innate host defenses
Across different species of mycobacteria, phenolic glycolipids (PGL) share a common lipid core and phenol ring that are embedded in the cell envelope, and differ in the saccharidic portion that is exposed on the […]
Mycolactone of M. ulcerans and the actin cytoskeleton
A distinctive feature of the human pathogen Mycobacterium ulcerans is the production of mycolactone. This original polyketide-derived macrolide is essential for bacterial virulence and sufficient to induce ulcerative lesions in the skin that are […]
2019A comprehensive assessment of demographic, environmental, and host genetic associations with gut microbiome diversity in healthy individuals, Microbiome 2019 Sep;7(1):130.
2019Recombinant Antibodies against Mycolactone, Toxins (Basel) 2019 Jun;11(6).
2019Ipomoeassin F Binds Sec61α to Inhibit Protein Translocation, J. Am. Chem. Soc. 2019 May;.
2018Sec61 blockade by mycolactone: A central mechanism in Buruli ulcer disease, Biol. Cell 2018 Jul;.
2018Human genetic variants and age are the strongest predictors of humoral immune responses to common pathogens and vaccines, Genome Med 2018 07;10(1):59.
2018Proteomics reveals scope of mycolactone-mediated Sec61 blockade and distinctive stress signature, Mol. Cell Proteomics 2018 Jun;.
2018Mycobacterial Phenolic Glycolipids Selectively Disable TRIF-Dependent TLR4 Signaling in Macrophages, Front Immunol 2018;9:2.
2017Mycolactone displays anti-inflammatory effects on the nervous system, PLoS Negl Trop Dis 2017 Nov;11(11):e0006058.
2017Modular total syntheses of mycolactone A/B and its [(2)H]-isotopologue, Org. Biomol. Chem. 2017 Sep;15(36):7518-7522.
2017Sec61 blockade by mycolactone inhibits antigen cross-presentation independently of endosome-to-cytosol export, Proc. Natl. Acad. Sci. U.S.A. 2017 Jul;114(29):E5910-E5919.
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