@phdthesis{Scheuplein2023, author = {Scheuplein, Nicolas Julian}, title = {Synthesis and Characterization of Antimicrobial Inhibitors of the "Macrophage Infectivity Potentiator" Protein and Fluorescent Probes}, doi = {10.25972/OPUS-32189}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-321892}, school = {Universit{\"a}t W{\"u}rzburg}, year = {2023}, abstract = {This dissertation focuses on Mip (macrophage infectivity potentiator protein) inhibitors in response to increasing antibiotic resistance. The study follows an antivirulence approach, which aims to inhibit the non-essential Mip protein without exerting too much selective pressure. Three focus areas were (1) development and synthesis of a fluorescent probe for screening Mip inhibitors via fluorescence polarization; (2) design and synthesis of broad spectrum Mip inhibitors bearing a side chain; and (3) understanding the metabolism of Mip inhibitors and identification of active metabolites. A sub-study addressed the biotinylation of anti-leishmanial compounds from Valeriana wallichii rhizomes, with three tracer molecules synthesized for future pull-down experiments.}, subject = {Antibiotikum}, language = {en} }