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183 items found for "Khurshid Merchant"
- Canonical chemokine receptors as scavenging “decoys”
scavenging is independent of G proteins, GRKs, arrestins, as well as clathrin, which is a different mechanism the potential implications of its inhibition, an in-depth understanding of the underlying regulatory mechanisms
- Dynamic recognition of naloxone, morphine and endomorphin1 in the same pocket of µ-opioid receptors
The mechanism by which the MOR distinguishes between the two is unclear. This finding reveals a dynamic mechanism for the response of MOR to different ligands and provides a
- 📰 GPCR Weekly News, July 17 to July 23, 2023
Gabriele Kockelkoren's contribution as first-author on "Molecular mechanism of GPCR spatial organization Structural and Molecular Insights into GPCR Function Molecular mechanism of GPCR spatial organization MPGPCR Conference (November 15 -17, 2023) Structure, Mechanism, and Drug Interactions of GPCRs, Ion Channels
- RGS7-ATF3-Tip60 Complex Promotes Hepatic Steatosis and Fibrosis by Directly Inducing TNFα
August 2022 "Aims: The pathophysiological mechanism(s) underlying non-alcoholic fatty liver disease (
- Enhanced membrane binding of oncogenic G protein αqQ209L confers resistance to inhibitor YM-254890
Although YM inhibits wild type αq by binding to αq-GDP and preventing GDP/GTP exchange, the mechanism To test if this loss of PM localization could contribute to the mechanism of inhibition of αqQ209L by
- 📰 GPCR Weekly News
GPCR Activation and Signaling Biased Activation Mechanism Induced by GPCR Heterodimerization: Observations Mechanisms underlying divergent relationships between Ca2+ and YAP/TAZ signaling. Network pharmacological investigation into the mechanism of Kaixinsan powder for the treatment of depression Molecular insights into the mechanism of sugar-modified enkephalin binding to opioid receptors.
- G protein-coupled receptors that influence lifespan of human and animal models
lifespan of animal and human models, and in which we put a special interest in describing the molecular mechanisms Our compilation of data revealed that the mechanisms most involved in the role of GPCRs in lifespan are
- Fly casting with ligand sliding and orientational selection supporting complex formation of a GPCR..
virtual-system coupled molecular dynamics (GA-mD-VcMD) simulation was conducted to elucidate binding mechanisms The following binding mechanism was inferred.
- 📰 GPCR Weekly News, September 25 to October 1, 2023
Matthew Eddy and lab research on GPCR signaling mechanisms using NMR spectroscopy with labeled receptors fish taste receptor type 1 (T1R) family by the extracellular chloride ion Illuminating GPCR signaling mechanisms bacterial survival in Dictyostelium Reviews, GPCRs, and more Network pharmacology -based study on the mechanism
- Diversity and specificity in location-based signaling outputs of neuronal GPCRs
August 2022 "The common mechanisms by which members of the G protein-coupled receptor (GPCR) family respond
- Engineered synaptic tools reveal localized cAMP signaling in synapse assembly
The physiological mechanisms driving synapse formation are elusive. Although numerous signals are known to regulate synapses, it remains unclear which signaling mechanisms
- Ginsenoside Rg5 allosterically interacts with P2RY12 and ameliorates deep venous thrombosis by...
However, whether ginsenoside Rg5 from species of Panax genus could alleviate DVT and its underlying mechanism
- 📰 GPCR Weekly News, July 31 to August 6, 2023
encodes a novel repressor of GPCR/cAMP signal transduction The relaxin receptor RXFP1 signals through a mechanism of autoinhibition To probe the activation mechanism of the Delta opioid receptor by an agonist ADL5859 Conference (November 15 -17, 2023) ASCEPT Annual Scientific Meeting (November 20 -23, 2023) Structure, Mechanism
- A cryptic mode of GPCR regulation revealed
a recent issue of Molecular Cell, Fonseca et al. identified a previously overlooked desensitization mechanism
- 📰 GPCR Weekly News, June 17 to 23, 2024
functions as a GPCR-like receptor to sense noxious heat via Gαq signaling Exploring the Activation Mechanism protein-coupled receptors related to autoimmunity in postural orthostatic tachycardia syndrome The binding mechanism negative allosteric modulators Trevena Announces Preclinical TRV045 Data Providing Insight Into Novel Mechanism
- 📰 GPCR Weekly News, July 3 to 9, 2023
Structural and Molecular Insights into GPCR Function Dual mechanisms of cholesterol-GPCR interactions Structure, Mechanism, and Drug Interactions of GPCRs, Ion Channels, and Transport Proteins (March 24
- Platelets in the NETworks interweaving inflammation and thrombosis
Until now, the mechanisms and signaling pathways between platelets and neutrophils inducing NET formation A better understanding of the underlying molecular mechanisms and the identification of treatment targets
- Diversification of PAR signaling through receptor crosstalk
cross-talk between receptors and signaling pathways is only beginning to be explored and represents a novel mechanism
- Endocannabinoid System in the Neuroendocrine Response to Lipopolysaccharide-induced Immune Challenge
Here we explore which actors and molecular mechanisms are involved in these processes."
- Molecular insights into psychedelic drug action
suggest that these discoveries can facilitate new insights into their hallucinogenic and therapeutic mechanisms
- An overview of the compartmentalized GPCR Signaling: Relevance and Implications
As the mechanisms underlying spatial bias in GPCR signaling involve both temporal and spatial components The clinical relevance of understanding these signaling mechanism is linked with the fact that dysregulation Furthermore, targeting GPCRs in specific cellular compartments requires precise delivery mechanisms to Mechanisms Associated with Activation of Intracellular Metabotropic Glutamate Receptor, mGluR5.
- Recurrent high-impact mutations at cognate structural positions in class A G protein-coupled ...
of G proteins, arrestins, and effectors, activate downstream pathways that often modulate hallmark mechanisms cancer through mutations located at cognate positions across GPCR paralogs opens a window into cancer mechanisms
- Structural view of G protein-coupled receptor signaling in the retinal rod outer segment
) and guanylate cyclases (GCs) in maintaining the spacing between ROS discs, suggesting a plausible mechanism
- G protein-coupled receptor interactions and modification of signalling involving the ghrelin ...
and melanocortin 3 receptors (MCR3), as well as the MCR3 accessory protein, MRAP2, providing possible mechanisms This review discusses the signalling mechanisms of GHSR1a alone and in combination with other GPCRs,
- Structural landscape of the Chemokine Receptor system
processes governing the CKR system providing an overview of the chemokine binding mode and activation mechanisms Activation in Class A GPCRs Ligand binding in the orthosteric site leads to diverse activation mechanisms These structures provide a comprehensive understanding of the mechanisms of agonism and antagonism in The absence of an inactive-state structure of CCR6 makes it challenging to confirm the activation mechanism Experimental 3D structures of both receptors reveal that they employ distinct mechanisms for constitutive
- G protein-coupled receptor kinase type 2 and β-arrestin2: Key players in immune cell functions...
GRK2/β-arrestin2 play multiple roles in the pathological mechanisms of a wide range of diseases including
- CD28 and chemokine receptors: Signalling amplifiers at the immunological synapse
Here, we discuss mechanisms responsible for signalling amplification and compartmentalization in T cell
- Arginine 125 Is an Essential Residue for the Function of MRAP2
Understanding the mechanism by which MRAP2 regulates G protein-coupled receptors helps in elucidating