The world urgently needs new antibiotics. In 2019 alone, antibiotic-resistant bacteria killed more than 4.5 million people ...

Researchers discovered lariocidin, a lasso peptide antibiotic that kills multidrug-resistant bacteria by binding a novel ...

Having stripped back its workforce, antibiotics biotech Spero Therapeutics continues to strip away its remaining pipeline. | ...

That process led to the group discovering a lasso peptide that exhibited broad-spectrum antibiotic activity and was effective at killing both gram-positive and gram-negative pathogenic bacteria, along ...

A natural antibacterial molecule shows clinical promise. Its unusual binding site is on an excellent target: ...

Abstract and Introduction Empirical Antimicrobial Therapy Against Gram-negative Pathogens Adverse Consequences Related to Combination Antimicrobial Use Conclusion References A recent retrospective ...

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In a new paper, researchers describe the creation of synthetic peptides, a class of antibiotics, derived from the secretions ...

While developing effective antibiotics against gram-positive bacteria is relatively straightforward, gram-negative bacteria present a greater challenge due to their extra protective membrane ...