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Results found for "Brigitte Kieffer"
- The Perils and Guardrails of Modifying Signalling Proteins in Bioassays
In contrast, biosensors of a strategically different format measuring unmodified active Gα subunits through Moreover, these alternate biosensors reported different Gαi/o coupling rankings between four of six subtypes being the strongest and weakest interactions to Gαz and Gαi1, respectively (Figure 2B), as well as different The authors emphasise the importance of understanding the advantages and limitations of different assay Chapter 2 - How different tissues process drug response.
- Molecular targets of psychedelic-induced plasticity
August 2022 "Psychedelic research across different disciplines and biological levels is growing at a
- MSX-122: Is an effective small molecule CXCR4 antagonist in cancer therapy?
receptors, are involved in various biologic processes and regulation of a wide range of immune responses in different
- From Venice to Virtual Molecules: Alessandro Nicoli’s Unexpected Journey into Computational Chemistry
“Choosing one specific receptor is difficult… they’re unique because they can bind many different molecules
- Fentanyl and Xylazine: Why Breathing Fails in Overdose
with devastating potency at the mu-opioid receptor , while xylazine exerts sedative effects through a different For scientists, they sharpen our understanding of how different GPCR systems interact to produce respiratory
- Free-Energy Simulations Support a Lipophilic Binding Route for Melatonin Receptors
Iodomelatonin unbinding was investigated with steered molecular dynamics simulations which revealed different The side-chain flexibility of Tyr5.38 was significantly different in the two receptor subtypes, as assessed
- Posttranslational modifications in GPCR internalization
Here, this review summarizes different PTMs in GPCR internalization and analyzes their significance in
- The sixth transmembrane region of a pheromone G-protein coupled receptor, Map3, is implicated in ...
individual domains of Mam2 and Map3 with the respective domains in SoMam2 and SoMap3, which revealed differences Thus, the differences in these two GPCRs might reflect the significantly distinct stringency/flexibility
- CD28 and chemokine receptors: Signalling amplifiers at the immunological synapse
To exert their functions requiring high sensibility and specificity, T cells need to integrate different
- Upregulation of Phospholipase C Gene Expression Due to Norepinephrine-Induced Hypertrophic Response
activation of phospholipase C (PLC) is thought to have a key role in the cardiomyocyte response to several different
- Viral G Protein-Coupled Receptors Encoded by β- and γ-Herpesviruses
We discuss ligand binding, signaling, and structures of the vGPCRs in light of robust differences from
- Dr. Mark Connor - Dr. GPCR Podcast
Learn more about #GPCRs and life as an academic wearing different hats.
- Community guidelines for GPCR ligand bias: IUPHAR review 32
Depending on which ligand activates a receptor, it can engage different intracellular transducers.
- Therapeutic validation of an orphan G protein-coupled receptor: The case of GPR84
and clinical trials to treat idiopathic pulmonary fibrosis are currently ongoing using ligands with differing
- Extracellular signal-regulated kinases – a potential pathway for GPCR-targeted drug discovery
The choice of pathway can result in different cellular responses, underscoring the criticality of precise several high-throughput screening (HTS) assays for ERK activation have been developed, each utilising different
- 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,
- Pharmacology at Your Fingertips: Terry’s Corner Launches
Distinct Ligand Activation in NMBR Simulations show how two ligands differently activate class A GPCR
- 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
- Decoding GPCR Function: The Role of Mutagenesis in Rational Drug Discovery
site-directed) approaches, mutagenesis can provide a comprehensive understanding of how drugs interact with different Furthermore, probing species- or subtype-selectivity introduces complexities due to the differing contexts
- 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
- The One Reason Why Biotech Startups Fail More Often Than They Should
The difference between surviving and failing in biotech is rarely science. And in a field defined by uncertainty, that shift makes all the difference.
- Helix 8 in chemotactic receptors of the complement system
By comparing two C5aR receptors C5aR1 and C5aR2 we explained differences between their signaling pathways







