Novel therapeutics and targets in myelofibrosis

2021 ◽  
pp. 1-14
Author(s):  
Julian A. Waksal ◽  
Claire N. Harrison ◽  
John O. Mascarenhas
Keyword(s):  
Novel Therapeutics

5-Benzylidene-4-Oxazolidinones are Synergistic with Antibiotics for the Treatment of Staphylococcus Aureus Biofilms

2019 ◽  
Author(s):  
Bram Frohock ◽  
Jessica M. Gilbertie ◽  
Jennifer C. Daiker ◽  
Lauren V. Schnabel ◽  
Joshua Pierce
Keyword(s):  
Staphylococcus Aureus ◽  
Human Health ◽  
Matrix Model ◽  
Bacterial Load ◽  
Collagen Matrix ◽  
Resistance Mechanisms ◽  
Novel Therapeutics ◽  
Innovative Treatment ◽  
Antibiotic Action ◽  
Biofilm Infection

<div>The failure of frontline antibiotics in the clinic is one of the most serious threats to human health and requires a multitude of novel therapeutics and innovative treatment approaches to curtail the growing crisis. In addition to traditional resistance mechanisms resulting in the lack of efficacy of many antibiotics, most chronic and recurring infections are further made tolerant to antibiotic action by the presence of biofilms. Herein, we report an expanded set of 5-benzylidene-4-oxazolidinones that are able to inhibit the formation of Staphylococcus aureus biofilms, disperse preformed biofilms and in combination with common antibiotics are able to significantly reduce the bacterial load in a robust collagen-matrix model of biofilm infection.</div>

scholarly journals Atlas der SARS-CoV-2-RNA-Protein-Interaktionen in infizierten Zellen

BIOspektrum ◽  
2021 ◽  
Vol 27 (4) ◽  
pp. 376-379
Author(s):  
Nora Schmidt ◽  
Mathias Munschauer
Keyword(s):  
Mass Spectrometry ◽  
Viral Rna ◽  
Defense Strategies ◽  
Pharmacological Inhibition ◽  
Novel Therapeutics ◽  
Contact Sites ◽  
Human Proteins ◽  
Infected Cells

AbstractUsing RNA antisense purification and mass spectrometry, we identified more than 100 human proteins that directly and specifically bind SARS-CoV-2 RNA in infected cells. To gain insights into the functions of selected RNA interactors, we applied genetic perturbation and pharmacological inhibition experiments, and mapped the contact sites on the viral RNA. This led to the identification of host dependency factors and defense strategies, which can guide the design of novel therapeutics against SARS-CoV-2.

Sign in / Sign up

Export Citation Format

Share Document