Small molecule deubiquitinase inhibitors promote macrophage anti-infective capacity.

ABSTRACT: The global spread of anti-microbial resistance requires urgent attention, and diverse alternative strategies have been suggested to address this public health concern. Host-directed immunomodulatory therapies represent one approach that could reduce selection for resistant bacterial strains. Recently, the small molecule deubiquitinase inhibitor WP1130 was reported as a potential anti-infective drug against important human food-borne pathogens, notably Listeria monocytogenes and noroviruses. Utilization of WP1130 itself is limited due to poor solubility, but given the potential of this new compound, we initiated an iterative rational design approach to synthesize new derivatives with increased solubility that retained anti-infective activity. Here, we test a small library of novel synthetic

SUBMITTER: Charbonneau ME 

PROVIDER: S-EPMC4122495 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature