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Search results for "Brigitte Kieffer"
Results found for "Brigitte Kieffer"
- Molecular insights into regulation of constitutive activity by RNA editing 5HT2C serotonin receptor
These 5HT2C isoforms display differences in constitutive activity, agonist/inverse agonist potencies,
- Endogenous ligand recognition and structural transition of a human PTH receptor
The distinct molecular actions are ascribed to the differences in ligand recognition and dissociation
- The complicated lives of GPCRs in cardiac fibroblasts
October 2022 "The role of different G protein-coupled receptors (GPCRs) in the cardiovascular system
- Hear the sounds: the role of G protein-coupled receptors in the cochlea
protein-coupled receptors (GPCRs) are crucial receptors that regulate a wide range of physiological functions in different
- Fusion protein strategies for cryo-EM study of G protein-coupled receptors
Here, we address this shortcoming by exploring different fusion protein designs, which lead to structures
- GPCRs steer G i and G s selectivity via TM5-TM6 switches as revealed by structures of serotonin...
receptors "Serotonin (or 5-hydroxytryptamine, 5-HT) is an important neurotransmitter that activates 12 different
- Dr. Mark Connor - Dr. GPCR Podcast
Learn more about #GPCRs and life as an academic wearing different hats.
- A central alarm system that gates multi-sensory innate threat cues to the amygdala
Previous findings suggest that parallel pathways independently relay innate threat signals from different
- Endogenous ligand recognition and structural transition of a human PTH receptor
The distinct molecular actions are ascribed to the differences in ligand recognition and dissociation
- Allosteric modulation of GPCRs: From structural insights to in silico drug discovery
Recent advances in the structure determination of GPCRs bound to different types of allosteric modulators
- Membrane Lipids Are an Integral Part of Transmembrane Allosteric Sites in GPCRs: A Case Study of...
The observed differences in the binding affinity and cooperativity arise from the functional groups that
- Fluorescent Ligands Targeting Intracellular Allosteric Binding Site of the Chemokine Receptor CCR2
versatile molecular tools to study G protein-coupled receptors (GPCRs) and can be used for a range of different
- Helix 8 in chemotactic receptors of the complement system
By comparing two C5aR receptors C5aR1 and C5aR2 we explained differences between their signaling pathways
- 📰 GPCR Weekly News, June 26 to July 2, 2023
dairy fat biomarker, stimulates insulin secretion and activates G protein-coupled receptors with a different GPCRs in Neuroscience Fine-tuning GPCR-mediated neuromodulation by biasing signaling through different
- Lipid Modulation of a Class B GPCR: Elucidating the Modulatory Role of PI(4,5)P 2 Lipids
This suggests differences in the regulatory function of PI(4,5)P2 between class A and class B GPCRs."
- Ligands can differentially and temporally modulate GPCR interaction with 14-3-3 isoforms
Multiple 14-3-3 isoforms exist, and a GPCR can differentially interact with different 14-3-3 isoforms
- Computational study of the conformational ensemble of CX3C chemokine receptor 1 (CX3CR1) and its...
and described interactions within its key regions and the bounded ligands to identify their notable differences
- TRPM3 in the eye and in the nervous system - from new findings to novel mechanisms
TRPM3 expression patterns differ between species and change during development.
- Self-docking and cross-docking simulations of G protein-coupled receptor-ligand complexes
Likewise, the relative importance of receptor activation state and ligand function differences have also The distributions of ligand RMSD values were not statistically different for these two conditions, according
- How Early Strategic Decision Making Creates Alignment and Better Results
At this stage, a few simple actions make a disproportionate difference. 1️⃣ Clarify what truly matters When they stay implicit, teams optimize in different directions without realizing it. 3️⃣ Decide how
- Structural basis for receptor selectivity and inverse agonism in S1P5 receptors
September 2022 "The bioactive lysophospholipid sphingosine-1-phosphate (S1P) acts via five different
- The Bile Acid Membrane Receptor TGR5 in Cancer: Friend or Foe?
Several recent studies have demonstrated that TGR5 exerts inconsistent effects in different cancer cells
- Using Live-cell High-Content Screening to Characterize CB2 Ligands: Insights From 16 Synthetic Cannabinoids
Specific binding was defined as the difference between total fluorescence and GW405833-defined non-specific This transparent context is essential: two Ki values derived from different tracer–Kd conditions are
- Molecular basis for variations in the sensitivity of pathogenic rhodopsin variants to 9-cis-retinal
relative to thermodynamic estimates for the coupling between binding and folding suggests underlying differences
- To probe the activation mechanism of the Delta opioid receptor by an agonist ADL5859 started from...
Major conformational differences were located on transmembrane (TM) 5 and 6, as well as intracellular
- Discovery of 3(2-aminoethyl)-thiazolidine-2,4-diones as a novel chemotype of sigma-1 receptor ligand
We have explored hydrophobic groups of different sizes on both sides of the five-membered ring scaffold
- Successful prednisolone or calcimimetic treatment of acquired hypocalciuric hypercalcemia caused...
date, showing either simple blocking or biased properties (i.e., stimulatory or blocking effects on different
- Synaptic integration of subquantal neurotransmission by co-localized G protein coupled receptors in
Colocalization of different actions of GPCRs provide synaptic integration within presynaptic terminals Their effects are profoundly different.
- Gαs and Gαq/11 protein coupling bias of two AVPR2 mutants (R68W and V162A) that cause nephrogenic di
the other hand, they showed the ability to couple with Gαq/11 protein and make Ca2+ mobilization at different
- In vitro assays for the functional characterization of (psychedelic) substances at the serotonin...
variables are discussed that one should consider when attempting to compare functional outcomes from different



