Results 61 to 70 of about 2,462,685 (262)

Crystal Structure of the β2Adrenergic Receptor-Gs protein complex

open access: yesNature, 2011
G protein-coupled receptors (GPCRs) are responsible for the majority of cellular responses to hormones and neurotransmitters as well as the senses of sight, olfaction and taste.
S. Rasmussen   +19 more
semanticscholar   +1 more source

Muscle Plasticity and β2-Adrenergic Receptors: Adaptive Responses of β2-Adrenergic Receptor Expression to Muscle Hypertrophy and Atrophy

open access: yesJournal of Biomedicine and Biotechnology, 2011
We discuss the functional roles of β2-adrenergic receptors in skeletal muscle hypertrophy and atrophy as well as the adaptive responses of β2-adrenergic receptor expression to anabolic and catabolic conditions.
Shogo Sato   +3 more
semanticscholar   +1 more source

Adrenergic pathways in glycine-mediated feeding behavior: Evidence from layer chickens

open access: yesPoultry Science
Glycinergic and adrenergic systems are integral to the regulation of meal consumption in avian species; however, the interactions between these systems have not been previously documented. This investigation was conducted to explore the interplay between
Hamed Zarei   +2 more
doaj   +1 more source

Characterisation of AmphiAmR11, an amphioxus (Branchiostoma floridae) D2-dopamine-like G protein-coupled receptor.

open access: yesPLoS ONE, 2013
The evolution of the biogenic amine signalling system in vertebrates is unclear. However, insights can be obtained from studying the structures and signalling properties of biogenic amine receptors from the protochordate, amphioxus, which is an ...
Asha L Bayliss, Peter D Evans
doaj   +1 more source

Structural insights into μ-opioid receptor activation

open access: yesNature, 2015
Activation of the μ-opioid receptor (μOR) is responsible for the efficacy of the most effective analgesics. To shed light on the structural basis for μOR activation, here we report a 2.1 Å X-ray crystal structure of the murine μOR bound to the morphinan ...
Weijiao Huang   +17 more
semanticscholar   +1 more source

β2-Adrenergic Receptor Activation Suppresses the Rat Phenethylamine Hallucinogen-Induced Head Twitch Response: Hallucinogen-Induced Excitatory Post-synaptic Potentials as a Potential Substrate

open access: yesFrontiers in Pharmacology, 2018
5-Hydroxytryptamine2A (5-HT2A) receptors are enriched in layers I and Va of the rat prefrontal cortex and neocortex and their activation increases the frequency of glutamatergic excitatory post-synaptic potentials/currents (EPSP/Cs) onto layer V ...
Gerard J. Marek   +2 more
doaj   +1 more source

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