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Researchers have found that marine Actinobacteria, a family of bacteria that lives in seaweed, may have antimicrobial and anticancer properties. Scientists are looking to kelp in the search for novel drugs. Many people think of microbes as organisms that cause disease, but humans host billions of microbes that are essential Czytaj więcej…
New research finds that triclosan, a popular antibacterial chemical, could have the opposite effect and make bacteria more rather than less resilient to antibiotic treatment. Your toothpaste may contain a chemical that could render antibiotic treatment less effective. Triclosan is an antibacterial compound present in everyday household and personal-care products, Czytaj więcej…
Researchers are worried about the fast development and spread of „superbugs,” which are bacteria that do not respond to antibiotics. For the first time, scientists have found potent superbugs in the remote High Arctic of Norway, which they fear does not bode well for the future of antibiotic treatments. Scientists Czytaj więcej…
A recent analysis provides more evidence that inappropriate prescribing of antibiotics is common in the United States. An analysis of antibiotic prescriptions for more than 19 million people found that over 23 percent were for ‚inappropriate’ use of antibiotics. Researchers from the University of Michigan in Ann Arbor, Brigham and Czytaj więcej…
Traditional folk medicine could help solve the growing threat that antibiotic resistance poses to public health. Have researchers found the answer to antibiotic resistance in a type of Irish soil? Scientists at Swansea University Medical School in the United Kingdom drew this conclusion after studying samples of Irish soil with Czytaj więcej…
New research finds that an insect-derived antibiotic can destroy the protective membrane of some of the most prevalent drug-resistant bacteria. This could pave the way for a new class of antibiotics that could help tackle the current drug resistance crisis. A natural antibiotic can tackle E. coli (depicted here). In Czytaj więcej…
Antibiotic resistance is a global public health crisis. In this Spotlight feature, we look at the use of antibiotics in animals and its consequences for human health, covering research presented recently at the London Microbiome Meeting. Crowded farms contribute to disease transmission among animals, which, in turn, boosts the use Czytaj więcej…
Scientists have developed a simple way of altering antibiotics that could make them much more powerful against infections caused by drug-resistant microbes. A simple chemical modification could boost antibiotics’ effectiveness in the fight against microbial resistance. The method made the antibiotic vancomycin much more powerful against two strains of bacteria Czytaj więcej…
An innovative approach uses a biocompatible material to encapsulate probiotic bacteria and combines them with antibiotics to tackle treatment-resistant infections. A new approach for battling treatment-resistant bacteria proved successful in petri dish experiments. Every year, over 2 million people in the United States develop infections that are resistant to treatment, Czytaj więcej…
Scientists have developed a potential solution to the rising global antibiotic resistance crisis. It lies in rendering bacteria ineffective without killing them, which relieves the selective pressure that drives the growth of resistant strains. Scientists successfully treated an MRSA sepsis infection without using antibiotics. When a team at Case Western Czytaj więcej…