Alternatives to antibiotics found in sheep poo and on human skin

Scientists at the APC Microbiome Ireland SFI Research Centre have added to their arsenal of new antimicrobials with discoveries of Nisin J, a new antimicrobial produced from staphylococcal bacteria found on human skin and ...

Biochemist discovers a promising enzyme to fight cancer cells

A RUDN University biochemist has studied the stimulating effect of chemical substances on the catabolic enzyme PAO (polyamine oxidase). The results could contribute to the development of drugs against cancer. The article ...

Scientists discover common blueprint for protein antibiotics

A discovery by researchers at the Los Angeles Biomedical Research Institute (LA BioMed) has uncovered a common blueprint for proteins that have antimicrobial properties. This finding opens the door to design and development ...

Thermodynamic properties of hevein

Hevein is a small protein (4.7 kDa) consisting of forty-three amino acid residues. It is the main component of the bottom fraction of rubber tree (Hevea brasiliensis) latex that has a pronounced antimicrobial activity, thus ...

Engineers repurpose wasp venom as an antibiotic drug

The venom of insects such as wasps and bees is full of compounds that can kill bacteria. Unfortunately, many of these compounds are also toxic for humans, making it impossible to use them as antibiotic drugs.

Encoding smart antibiotics

A method for designing antibiotics based on random binary encoding, developed by a team led by the National Physical Laboratory (NPL), could open up new opportunities in drug discovery.

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