منابع مشابه
Odorant and pheromone binding by aphrodisin, a hamster aphrodisiac protein.
Aphrodisin is a soluble glycoprotein of hamster vaginal discharges, which stimulates male copulatory behavior. Natural aphrodisin was purified and its post-translational modifications characterized by MALDI-MS peptide mapping. To evaluate its ability to bind small volatile ligands, the aphrodisiac protein was expressed in the yeast Pichia pastoris as two major isoforms differing in their glycos...
متن کاملHistomorphometry of Golden Hamster Ovaries
Introduction: Genital system is important herd in animal's creation. It is necessary for animal reproduction. Mammal has two sex in genital system such as male and female in separated animals. Animal reproduction destroyed by disorder of genital system. In this case, animals cannot produce an animal similar to them. Finally it cause overthrow a species of animals. Methods: Histomorpholog...
متن کاملRegulation of adipogenesis by natural and synthetic REV-ERB ligands.
The nuclear hormone receptor, REV-ERB, plays an essential role in adipogenesis. Rev-erbalpha expression is induced in 3T3-L1 cells during adipogenesis, and overexpression of this receptor leads to expression of adipogenic genes. We recently demonstrated that the porphyrin heme functions as a ligand for REV-ERB, and binding of heme is required for the receptor's activity. We therefore hypothesiz...
متن کاملFunctional selectivity of natural and synthetic prostaglandin EP4 receptor ligands.
Classically, the prostaglandin E(2) (PGE(2)) receptor EP(4) has been classified as coupling to the Galpha(s) subunit, leading to intracellular cAMP increases. However, EP(4) signaling has been revealed to be more complex and also involves coupling to pertussis toxin-sensitive Galpha(i) proteins and beta-arrestin-mediated effects. There are now many examples of selective activation of independen...
متن کاملSulfated steroids as natural ligands of mouse pheromone-sensing neurons.
Among mice, pheromones and other social odor cues convey information about sex, social status, and identity; however, the molecular nature of these cues is essentially unknown. To identify these cues, we screened chromatographic fractions of female mouse urine for their ability to cause reproducible firing rate increases in the pheromone-detecting vomeronasal sensory neurons (VSNs) using multie...
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ژورنال
عنوان ژورنال: Chemical Senses
سال: 2004
ISSN: 1464-3553
DOI: 10.1093/chemse/bjh044