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 ...

The tongue contains numerous taste buds—tiny sensory organs responsible for detecting taste. Taste buds consist of specialized cells that translate chemical stimuli into neural signals. Among them, ...

The tongue contains numerous taste buds-tiny sensory organs responsible for detecting taste. Taste buds consist of specialized cells that translate chemical stimuli into neural signals. Among them, ...

BUFFALO, N.Y. — Some taste cells are multitaskers that can detect bitter, sweet, umami and sour stimuli, a new study finds. The research challenges conventional notions of how taste works. In the past ...

Taste is one of our most vital senses, shaping appetite, nutrition, and quality of life. Yet taste buds are fragile, relying heavily on the nerves that connect them to the brain. When those nerves are ...

Taste cells are heavily exposed to the microbes in the mouth, but their role in helping the body respond to those microbes has not yet been studied in detail. A recent study from a team of researchers ...

AURORA, Colo. (Jan. 29, 2026) – Scientists have identified molecular and structural changes in taste buds that may explain why a small subset of people experience long-term taste loss after COVID-19 ...

A) Taste tissue of wild-type mice and taste cell synaptic dysfunction mice (SNAP-cKO). In SNAP-cKO mice, the number of sour-sensing cells is reduced. B) Gustatory nerve responses to various taste ...