A Chemical Disruptor of the ClpX Chaperone Complex Attenuates the Virulence of Multidrug-Resistant <i>Staphylococcus aureus</i>
作者:Christian Fetzer、Vadim S. Korotkov、Robert Thänert、Kyu Myung Lee、Martin Neuenschwander、Jens Peter von Kries、Eva Medina、Stephan A. Sieber
DOI:10.1002/anie.201708454
日期:2017.12.4
production, which was quantified with a customized MS‐based assay platform. Transcriptome and whole‐proteome studies further confirmed the global reduction of virulence and revealed characteristic signatures of protein expression in the compound‐treated cells. Although these partially matched the pattern of ClpX knockout cells, further depletion of toxins was observed, leading to the intriguing perspective that
[EN] CLPX INHIBITORY COMPOUNDS FOR THE TREATMENT OF MULTI RESISTANT STAPHYLOCOCCUS AUREUS VIRULENCE AND FOR THE TREATMENT OF LEUKEMIA<br/>[FR] COMPOSÉS INHIBITEURS DE CLPX POUR LE TRAITEMENT DE LA VIRULENCE DE STAPHYLOCOCCUS AUREUS MULTIRÉSISTANT ET POUR LE TRAITEMENT DE LA LEUCÉMIE
申请人:UNIV MUENCHEN TECH
公开号:WO2018114965A1
公开(公告)日:2018-06-28
The present invention relates to antibiotic compounds and their use as ClpX inhibitors and in the treatment of bacterial infections, such as infections with multi-resistant Staphylococcus aureas, and in the treatment of leukemia. The present invention further relates to respective methods of treatment.
against α and β-glucosidase enzymes and found encouraging results. The current study comprises of evaluation of indane-1,3-dione as antidiabeticagents based on our previously reported results obtained from closely related moiety isatin and its derivatives. Objective: A library of twenty three indane-1,3-dione derivatives (1-23) was synthesized and evaluated for α and β-glucosidase inhibitions. Moreover
2-benzylidene-1,3-indandione derivatives 5a–5j were synthesized as neutral fluorescence probe candidates for identification of amyloid. Among these compounds, only compound 2-(2-hydroxybenzylidene)-1,3-indandione 5a was selected for further examination, because its fluorescence intensity showed the significant increasing upon interaction with amyloid aggregates. The compound 5a was compared to standard and conventional
Clean synthesis of 2-arylideneindan-1,3-diones in water
作者:Peng Hui Yang、Qun Zheng Zhang、Wei Sun
DOI:10.1007/s11164-011-0442-4
日期:2012.3
A high-yield synthesis of 2-arylideneindan-1,3-diones in water was achieved by the Knoevenagel condensation of indan-1,3-dione with aromatic aldehydes at ambient temperature avoiding the addition of any catalyst. The procedure is simple, efficient, as well as environmentally friendly.