Bitter taste receptors, also known as TAS2Rs, are a distinct family of G protein-coupled receptors (GPCRs) originally recognised for their role in oral bitter taste perception. Recent research has ...
Ever bitten into a hot pie, yelped "Hothothot!" then had your taste buds go on strike for the next week? Taste buds are a ...
Illustration of bitter taste receptor function in keratinocytes. On the left, harmful substances enter skin cells, leading to cellular damage. On the right, bitter taste receptors located in the ...
Cryo-EM map of the human sweet taste receptor (blue and green) changing shape as it binds a molecule that tastes sweet (red and green). NEW YORK — Our attraction to sugar has grown to an unhealthy ...
Scientists at St. Jude Children's Research Hospital used structural biology approaches to gain insight into how sweet taste receptors detect sweeteners. Sweet taste receptors are proteins in taste ...
A bitter taste receptor, TAS2R14, has been shown to respond to both extracellular and intracellular signals. Indeed, it can respond to both signals simultaneously. This finding is especially ...
Past studies have shown that the human sweet taste receptor conveys sweet perception in the mouth and may help regulate glucose metabolism throughout the body. At the same time, the anti-inflammatory ...
A research team of the University Medical Center Mainz has succeeded in observing for the first time how G protein-coupled ...
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