Gustducin is a G protein associated with taste and the gustatory system, found in some taste receptor cells. Research on the discovery and isolation of...

depolarize the taste cell. Gustducin is the most common taste Gα subunit, having a major role in TAS2R bitter taste reception. Gustducin is a homologue for transducin...

sweeteners such as saccharides activate the GPCR, which releases gustducin. The gustducin then activates the molecule adenylate cyclase, which catalyzes...

encoded by the gene GNAT1. Transducin 2/Gt2α is encoded by the gene GNAT2. Gustducin/Gt3α is encoded by the gene GNAT3. The general function of Gi/o/z/t is...

subunit alpha-3, also known as gustducin alpha-3 chain, is a protein subunit that in humans is encoded by the GNAT3 gene. Gustducin alpha-3 chain is a subunit...

his laboratory discovered gustducin, a taste cell expressed G protein. Subsequently, Margolskee has demonstrated that gustducin is critical to the transduction...

chemoreceptorial cascade (such as trans-membrane taste receptors, the G-protein gustducin, PLCbeta2, IP3R3, TRPM5). Morphologically, the elements of SCCs are polymorphic...

ones in the tongue. The taste receptor TAS1R3 and the taste G protein gustducin are two of the most common. These receptors sense "sweetness" on the tongue...

Margolskee RF (August 1999). "Blocking taste receptor activation of gustducin inhibits gustatory responses to bitter compounds". Proceedings of the...

The gustatory sense (taste): GPCRs in taste cells mediate release of gustducin in response to bitter-, umami- and sweet-tasting substances. The sense...

Receptors in the Gastrointestinal Tract. I. Bitter taste receptors and α-gustducin in the mammalian gut". American Journal of Gastrointestinal and Liver...

chemoreceptorial cascade (e.g. trans-membrane taste receptors, the G-protein gustducin, PLCbeta2, IP3R3, TRPM5). Morphologically, the elements of the DCS are...

conformational change in the molecule. This change activates the G-protein, gustducin, which in turn activates phospholipase C to generate inositol trisphosphate...

chemoreceptorial cascade (e.g. trans-membrane taste receptors, the G-protein gustducin, PLCbeta2, IP3R3, TRPM5). Usually, in chemosensory cluster a true "taste...

functions. Tuft cells express chemosensory proteins, like TRPM5 and α-gustducin. These proteins indicate that neighbouring neurons can innervate tuft...

-L. (2006). "Distribution of different taste buds and expression of a-gustducin in the barbells of yellow catfish (Pelteobagrus fulvidraco)". Fish Physiology...

function. As with all TAS2R proteins, TAS2R38 utilizes the G-protein gustducin as its primary method of signal transduction. Both the α- and βγ-subunits...

GNAT2 Activation of phosphodiesterase 6 Rhodopsin Vision Ggust αgust (Gustducin) GNAT3 Activation of phosphodiesterase 6 Taste receptors Taste Gz αz GNAZ...

which depolarize the cell. Sweet, bitter, and umami receptors are called gustducins, specialized G protein coupled receptors. Both divisions of receptor cells...

have been shown to bind to G proteins, most often the gustducin Gα subunit, although a gustducin knock-out has shown small residual activity. TAS1R1 and...

have been shown to bind to G proteins, most often the gustducin Gα subunit, although a gustducin knock-out has shown small residual activity. TAS1R2 and...

Spielman AI, Max M, Margolskee RF (1999). "Ggamma13 colocalizes with gustducin in taste receptor cells and mediates IP3 responses to bitter denatonium"...

each cell type. Specifically, they looked for GLAST for type I cells, α-gustducin, transient receptor potential melastatin 5 (TRPM5), and phospholipase...

T1R1 receptors have been shown to bind to G proteins, most often the gustducin Gα subunit, although a gusducin knock-out has shown small residual activity...

in the retina. Gα16gus44, a chimeric Gα16 (type of Gαq), harboring 44 gustducin specific sequence at its C terminus, or Gαqi5, a Gαq protein containing...

Spielman AI, Max M, Margolskee RF (Jan 2000). "Ggamma13 colocalizes with gustducin in taste receptor cells and mediates IP3 responses to bitter denatonium"...

Shanker YG, Dubauskaite J, et al. (2000). "Ggamma13 colocalizes with gustducin in taste receptor cells and mediates IP3 responses to bitter denatonium"...