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Gustducin is a G
protein ****ociated with
taste and the
gustatory system,
found in some
taste receptor cells.
Research on the
discovery and
isolation of...
-
sweeteners such as
saccharides activate the GPCR,
which releases gustducin. The
gustducin then
activates the
molecule adenylate cyclase,
which catalyzes...
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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...
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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...
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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...
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chemoreceptorial cascade (e.g. trans-membrane
taste receptors, the G-protein
gustducin, PLCbeta2, IP3R3, TRPM5). Morphologically, the
elements of the DCS are...
- his
laboratory discovered gustducin, a
taste cell
expressed G protein. Subsequently,
Margolskee has
demonstrated that
gustducin is
critical to the transduction...
- 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...
- The
gustatory sense (taste):
GPCRs in
taste cells mediate release of
gustducin in
response to bitter-, umami- and sweet-tasting substances. The sense...
-
Margolskee RF (August 1999). "Blocking
taste receptor activation of
gustducin inhibits gustatory responses to
bitter compounds".
Proceedings of the...
