News tagged with chemical biology

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Spider peptides battle superbugs and cancer

As antibiotic resistance rises and fears over superbugs grow, scientists are looking for new treatment options. One area of focus is antimicrobial peptides (AMPs), which could someday be an alternative to currently prescribed ...

dateAug 09, 2017 in Biochemistry
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The nitty-gritty behind how onions make you cry

Adding onions to a recipe can make a meal taste rich and savory, but cutting up the onion can be brutal.  Onions release a compound called lachrymatory factor (LF), which makes the eyes sting and water. Scientists know that ...

dateAug 02, 2017 in Biochemistry
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Biosensors light up cellular signaling processes

Researchers at the University of California, Riverside have converted a naturally occurring fluorescent protein from corals into a biosensor that can be used to monitor the cellular thioredoxin (Trx) system, which is a promising ...

dateJul 17, 2017 in Biochemistry
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