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Mostrando ítems 1-10 de 2025
Ric-8A, a G alpha protein guanine nucleotide exchange factor potentiates taste receptor signaling
(FRONTIERS RES FOUND, 2009)
Taste receptors for sweet, bitter and umami tastants are G-protein-coupled receptors (GPCRs). While much effort has been devoted to understanding G-protein-receptor interactions and identifying the components of the ...
Impacto dos peptídeos RIC1 e SCR-RIC1 na imunoedição do melanoma metastático
(Universidade Federal de São Paulo, 2021)
O melanoma cutâneo é um câncer de pele de grande relevância devido a seu alto
potencial metastático. Dado o cenário de resistência às terapias convencionais
apresentado por grande parte dos pacientes acometidos por ...
Paul Ricouer: entre hermenêutica e crítica das ideologias
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em FilosofiaMetafísica, 2007-10-31)
This work exposes the Paul Ric ur s thought in relation to the contemporary complaint between the hermeneutics and the ideologies criticism. It shows, in this direction, the unity between text and action according to Ric ...
Expression of the heterotrimeric G-protein GEFs, Ric-8A and Ric-8B, and the Wnt recetors Frizzled, during the differentiation of motoneuron-like NSC34 cells
(2014)
Introduction. Ric-8A and Ric-8B are G-protein signaling pathway enhancer proteins that participate in cholinergic synaptic vesicle release, through the Gq signaling pathway. Wnt ligands activate G protein-coupled receptors ...
Ric-8A/Galpha13 signaling pathway is required to proper cranial neural crest migration in Xenopus.
(2015)
Introduction: Ric-8 is an accessory protein for different heterotrimeric G protein pathways and has shown a neuro-specific expression during embryogenesis. Ric-8A knockout embryos are not viable, dying during gastrula ...
Characterization of Ric-8A as a novel cell migration regulator
(2018)
Introduction: Ric-8A is a heterotrimeric G-protein signaling regulator involved in several cellular functions.
Previous studies showed that Ric-8A down-regulation impedes Xenopus neural-crest cells in vitro spreading and
in ...
Characterization of Ric-8A as a novel cell migration regulator
(2017)
Introduction: Ric-8A is a heterotrimeric G-protein signaling regulator involved in several cellular functions.
Previous studies showed that Ric-8A down-regulation impedes Xenopus neural-crest cells in vitro spreading and
in ...
Ric-8A/Galpha13 signaling pathway is required to proper cranial neural crest migration in Xenopus
(2015)
Introduction: Ric-8 is an accessory protein for different heterotrimeric G protein pathways
and has shown a neuro-specific expression during embryogenesis. Ric-8A knockout
embryos are not viable, dying during gastrula ...
Ric-8A/Galpha13 signaling pathway is required to proper cranial neural crest migration in Xenopus.
(2017)
Cell migration requires several signals to control cell movements, such as heterotrimeric
G protein pathway. Ric-8A, a GEF for Gα subunits plays an important role in neural
crest (NC) migration in Xenopus. However the Gα ...