Stefanie Wagner, Dirk Hauck, Michael Hoffmann, Roman Sommer, Ines Joachim, Rolf Müller, Anne Imberty, Annabelle Varrot, Alexander Titz
Angew. Chem. 2017
Biofilm formation by pathogenic bacteria is a hallmark of chronic infections. In many cases, lectins play key roles in establishing biofilms. The pathogen Pseudomonas aeruginosa often exhibiting various drug resistances employs its lectins LecA and LecB as virulence factors and biofilm building blocks. Therefore, inhibition of the function of these proteins is thought to have potential in developing 'pathoblockers' preventing biofilm formation and virulence. Here, we describe for the first time a covalent lectin inhibitor specific to a carbohydrate binding site. In addition we report its application in the LecA-specific in vitro imaging of biofilms formed by P. aeruginosa.
A blog highlighting recent publications in the area of covalent modification of proteins, particularly relating to covalent-modifier drugs. @CovalentMod on Twitter and @firstname.lastname@example.org on Mastodon
Wednesday, October 11, 2017
Covalent lectin inhibition and application in bacterial biofilm imaging
Covalent drug discovery using sulfur(VI) fluoride exchange warheads
Huang Huang, Lyn H. Jones Expert Opinion on Drug Discovery , 2023 https://doi.org/10.1080/17460441.2023.2218642 Covalent drug discovery has ...
Zhao, Z.; Bourne, P. E. ChemRxiv 2022 . https://doi.org/10.26434/chemrxiv-2022-nlb0m Kinase-targeted drug discovery for cancer therapy ha...
Wang, S.; Hadisurya, M.; Tao, W. A.; Dykhuizen, E.; Krusemark, C. ChemRxiv 2022 . https://doi.org/10.26434/chemrxiv-2022-tvgn1 Targeted co...
Jian Ding, Guo Li, Hejun Liu, Lulu Liu, Ying Lin, Jingyan Gao, Guoqiang Zhou, Lingling Shen, Mengxi Zhao, Yanyan Yu, Weihui Guo, Ulrich Homm...