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COVID-19, broad-spectrum therapeutics and the magic blanket paradigm
Dr Praveen Prathapan explains why broad-spectrum therapeutics need to be identified to provide a safety net against pandemics, including COVID-19.
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Antibiotics
Antibiotics are a type of antimicrobial drug used in the treatment and prevention of bacterial infections.
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High-throughput laboratory evolution reveals how bacteria gain drug resistance
This article introduces insights into combatting multidrug resistance via high-throughput laboratory evolution, pointing to the mechanisms of underlying evolved drug resistance.
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Bacteriophage genes could lead to development of new antibiotics
New research has shown that 'hidden' lysis genes in bacteriophages could be used in the development of a new class of antibiotics.
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What is new in the world of imaging?
In this article, Drug Target Review’s Hannah Balfour discusses three of the latest developments in imaging for disease research and drug development.
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Discovering the mechanisms of antibiotic resistance could lead to better drugs
A single change to the structure of bacterial ribosomes prevents macrolide antibiotics from binding and killing the bacteria, according to a study.
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CBD shown to kill Gram-negative bacteria in pre-clinical studies
Researchers have shown that CBD can kill Gram-negative bacteria, which could lead to the first new class of antibiotics for resistant bacteria in 60 years.
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Scientists identify nutrient that helps prevent bacterial infection
Scientists have identified a potential alternative to antibiotics, a nutrient named taurine that helps the microbiome kill invading bacteria.
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Identification of novel biosynthetic pathways in lichens could lead to new therapeutics
Scientists have identified a new family of biosynthetic genes in lichens with unknown functions, which could produce new molecules for the pharmaceutical industry.
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Tetracycline antibiotics show promise against Zika virus
A new study shows that methacycline, a commonly used antibiotic, can reduce the neurological damage caused by Zika virus infections in mice.
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Simple molecule could combat antibiotic-resistant gonorrhoea and meningitis, study shows
An inexpensive molecule showed efficacy against antibiotic-resistant Neisseria gonorrhoeae and Neisseria meningitidis in an animal model.
![Wasp on a wooden platform [Credit: University of Pennsylvania].](https://www.drugtargetreview.com/wp-content/uploads/Vespula-lewisii-wasp-750x500.jpg)
![Wasp on a wooden platform [Credit: University of Pennsylvania].](https://www.drugtargetreview.com/wp-content/uploads/Vespula-lewisii-wasp-e1602594547599.jpg)
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Novel antimicrobial molecules derived from wasp venom
Altering the mastoparan-L (mast-L) peptide found in Vespula lewisii wasp venom, researchers created several novel antimicrobial molecules.
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Gramicidin A antibiotic analogues safe for human cells developed
A team has developed 10 new versions of the antibiotic gramicidin A, which they say should be safe for use in pills or injections.
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Platform for hit-to-lead identification of antibacterial lysins developed
A group of scientists has created a novel high-throughput hit-to-lead development platform to identify engineered antibacterial lysins.
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Novel compounds show efficacy against C. diff
Researchers have developed two novel trifluoromethylthio compounds which showed potent activity in protecting mice from Clostridioides difficile (C. diff) infection.
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Adding to the arsenal: targeting human proteins for controlling M. tuberculosis growth
The National Institute of Health envisions a plan for managing tuberculosis in the 21st century. Included in this proposal is targeting host proteins as an add-on therapy to antibiotics. Infectious disease biologists are focusing on this strategy and it is a topic of active research. Recently, a multinational research team…
