Characterization of NMB, GRP and their receptors (BRS3, NMBR and GRPR) in chickens
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چکیده
منابع مشابه
Molecular basis for the selectivity of the mammalian bombesin peptide, neuromedin B, for its receptor.
The mammalian bombesin (Bn) peptides, neuromedin B (NMB) and gastrin-releasing peptide (GRP), have widespread actions in many tissues, and their effects are mediated by two closely related G-protein-coupled receptors, the NMBR and GRPR. Little is known about the structural determinants of NMBR selectivity for NMB, in contrast to GRP selectivity for the GRPR, which has been extensively studied. ...
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The mammalian bombesin peptides [gastrin-releasing peptide (GRP) and neuromedin B (NMB)] are important in numerous biological and pathological processes. These effects are mediated by the heptahelical GRP receptor (GRPR) and NMB receptor (NMBR). GRP has high affinity for GRPR and lower affinity for NMBR. Almost nothing is known about the molecular basis for the selectivity of GRP. To address th...
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Bombesin-peptide (BLP) immunoreactivity occurs at high levels in fetal lung. Previous studies showed that bombesin promotes fetal lung development. To test the hypothesis that such effects are mediated by known mammalian bombesin receptors [gastrin-releasing peptide (GRP)/bombesin-preferring receptor (GRPR), neuromedin B (NMB) receptor (NMBR), and the orphan bombesin receptor subtype-3 (BRS-3)]...
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Bombesin is a pruritogenic agent that causes intense itch-scratching activity in rodents. Bombesin has high affinity for the gastrin-releasing peptide (GRP) receptor (GRPr) and the neuromedin B (NMB) receptor (NMBr). The aim of this study was to investigate pharmacologically the ability of GRPr and NMBr to elicit scratching behavior in rats. The intracerebroventricular route was selected for dr...
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Pruritus (itch) is a severe side effect associated with the use of drugs as well as hepatic and hematological disorders. Previous studies in rodents suggest that bombesin receptor subtypes i.e. receptors for gastrin-releasing peptide (GRPr) and neuromedin B (NMBr) differentially regulate itch scratching. However, to what degree spinal GRPr and NMBr regulate scratching evoked by intrathecally ad...
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ژورنال
عنوان ژورنال: Journal of Molecular Endocrinology
سال: 2017
ISSN: 0952-5041,1479-6813
DOI: 10.1530/jme-17-0020