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280 items found for "signal transduction"

  • Prediction of survival and immunotherapy response by the combined classifier of G protein-coupled receptors and tumor microenvironment in melanoma

    PCR analysis, bioinformatic analysis and luciferase assays were performed to establish a potential signaling We further identified that the over-expression of miR-19a could regulate the signaling between GRK6, GPR39 and PKC via the signaling pathway of miR-19a/GRK6/GPR39/PKC, which accordingly resulted in suppressed the development of innovative therapeutic interventions aimed at regulating GRK6 and its downstream signaling in Oncology and Immunology Structural and molecular insights into GPCR function GPCR Activation and Signaling

  • PAXIP1-AS1 is associated with immune infiltration and predicts poor prognosis in ovarian cancer

    GSEA demonstrated that neutrophil degranulation, signaling by Interleukins, GPCR-ligand binding, G alpha I signaling events, VEGFAVEGFR-2 signaling pathway, naba secreted factors, Class A 1 Rhodopsin-Like Receptors, PI3K-Akt signaling pathway, and Focal Adhesion-PI3K-Akt-mTOR-signaling pathway were differentially in Oncology and Immunology Structural and molecular insights into GPCR function GPCR Activation and Signaling

  • Session II | Adhesion GPCR Workshop 2024 | Dr. GPCR Ecosystem

    Mexico City, Mexico October 23-25 Download PDF Program HERE < Back to Full Agenda Session II AGPCR signaling N-Glycosylation Of The N-Terminal Fragment Of ADGRG6 Drives Proteolytic Processing, Trafficking And Signalling GPCR Adhesion GPCR BAI1/ADGRB1 can block IGF1R-mediated growth signalling, increase radiosensitivity GPCR signaling and trafficking can be regulated by several different post-translational modifications Furthermore, are there spatial roles of N-glycosylation in ADGRG6 processing, trafficking, signalling

  • Ep 52 with Dr. Benjamin Myers

    His group studies the unusual signaling mechanisms employed by these atypical 7-transmembrane receptors More recently, Ben’s lab has begun studying GPCR signaling pathways that operate within the primary cilium Ben studied developmental and cancer signaling as a postdoctoral fellow with Philip Beachy at Stanford

  • Involvement of Protease-Activated Receptor2 Pleckstrin Homology Binding Domain in Ovarian Cancer: Expression in Fallopian Tubes and Drug Design

    These motifs associate with PH-signal proteins via launching a discrete signaling network in cancer. Pc(4-4) binds to the PAR PH binding domain and blocks the association of PH-signal proteins, such as This is the first demonstration of the involvement of PAR PH binding motif signaling in ovarian cancer in Oncology and Immunology Structural and molecular insights into GPCR function GPCR Activation and Signaling

  • Ep 87 with Dr. Bianca Plouffe

    She identified the structural determinant controlling biased signaling of melatonin type 2 receptors which led to the finding that both β-arrestin and G protein can simultaneously bind to some GPCRs when signaling Funded by a Wellcome Trust Seed Award, she investigated biased and compartmentalized G protein signaling Her subsequent work has focused on understanding the role of compartmentalized Gq signaling by the cytomegalovirus-encoded

  • Ep 34 with Dr. Brian Arey

    the first described synthetic agonists and antagonists of the FSHR and has been an early champion of signaling His recently published book on signaling bias, Biased Signaling in Physiology, Pharmacology, and Therapeutics

  • Ep 35 with Dr. Brian Arey

    the first described synthetic agonists and antagonists of the FSHR and has been an early champion of signaling His recently published book on signaling bias, Biased Signaling in Physiology, Pharmacology, and Therapeutics

  • Gi/o GPCRs drive the formation of actin-rich tunneling nanotubes in cancer cells via a Gβγ/PKCα/FARP1/Cdc42 axis

    Subsequent signaling analysis reveals a strict requirement of phospholipase C β3 (PLCβ3) and its downstream pioneers a link between Gi/o-coupled GPCRs and TNT development, and sheds light into the intricate signaling pathways governing the generation of specialized actin-rich elongated structures in response to bioactive signaling in Oncology and Immunology Structural and molecular insights into GPCR function GPCR Activation and Signaling

  • Itaconate in host inflammation and defense

    In addition to contributing to energetic and biosynthetic demands, metabolites can also function as signaling intracellularly to influence metabolism, oxidative response, epigenetic modification, and gene expression and to signal in Oncology and Immunology Structural and molecular insights into GPCR function GPCR Activation and Signaling

  • Ep 62 with Dr. Sai Prasad Pydi

    NIDDK) - NIH, USA as a postdoctoral fellow and trained on understanding the physiological role of GPCR signaling GPCR-based drugs for the treatment of obesity and Type 2 Diabetes (T2D) by exploring metabolically important signaling Sai Prasad Pydi on the web Molecular Metabolism & Cell Signaling Laboratory Website Twitter.com Research

  • RGS5 maintaining vascular homeostasis is altered by the tumor microenvironment

    tumor microenvironment Published date November 20, 2023 Abstract " Background: Regulator of G protein signaling 5 (RGS5), as a negative regulator of G protein-coupled receptor (GPCR) signaling, is highly expressed Yu Song , Wen-Di Zhang , Rui-Juan Guo , Han Li , Mei Han Tags Breast cancer , Regulator of G protein signaling in Oncology and Immunology Structural and molecular insights into GPCR function GPCR Activation and Signaling

  • Principles of Pharmacology in Drug Discovery II

    New ligands and new GPCR behaviors that produce unique drug profiles (i.e. intracellular ligands and signaling , location bias, signaling bias). Principles of Pharmacology II $ 675 675$ +$20.25 Transaction fee Advanced Methods for the Optimization

  • The pyruvate-GPR31 axis promotes transepithelial dendrite formation in human intestinal dendritic cells

    October 29, 2024 Abstract "The intestinal lumen is rich in gut microbial metabolites that serve as signaling G-protein-coupled receptors (GPCRs) sense metabolites and can act as key mediators that translate gut luminal signals in Oncology and Immunology Structural and molecular insights into GPCR function GPCR Activation and Signaling

  • G Protein-coupled Receptor-mediated Membrane Targeting of PLCγ2 is Essential for Neutrophil Chemotaxis

    chemoattractant/GPCR-mediated membrane recruitment of PLCγ2 constitutes GPCR-mediated phospholipase C (PLC) signaling The study reveals a molecular mechanism of membrane targeting of PLCγ2 and the signaling pathways by in Oncology and Immunology Structural and molecular insights into GPCR function GPCR Activation and Signaling

  • Ep 70 with Dr. Stephen Ferguson

    receptor kinases and beta-arrestin in regulating G protein-coupled receptor endocytosis, trafficking, and signaling His research career has focused on the investigation of the regulation of G protein-coupled receptors signaling of Health Research (CIHR) for his research investigating the role of metabotropic glutamate receptor signaling

  • Chemokine Physiology in Cancer

    atypical receptors and non-GPCR binding partners that cumulatively influence discrete pharmacological signaling gradients and illustrate how differences between ligand recognition and receptor activation influence the signaling in Oncology and Immunology Structural and molecular insights into GPCR function GPCR Activation and Signaling

  • Ep 143 with Dr Davide Calebiro

    engineers and computer scientists focusing on the basic mechanisms of G protein-coupled receptor (GPCR) signalling To study GPCR signalling, they develop and use innovative optical methods based on FRET and single-molecule microscopy, which allow them to directly observe signalling events in living cells and tissues with

  • Session I | Adhesion GPCR Workshop 2024 | Dr. GPCR Ecosystem

    Back to Full Agenda Session I Tethered agonist - dependent/independent activation mechanism in AGPCRs Signaling Region with Transmembrane Domain in a Holo-Adhesion GPCR Demet Araç Heterogeneity of Tethered Agonist Signaling It has been suggested that the TA can regulate receptor signaling without coming out of the GAIN domain The TA peptide remains at its original position and is not involved in signaling. Demet Araç on the web Araç Laboratory at UChicago X (Twitter) Heterogeneity of Tethered Agonist Signaling

  • Ep 144 with Dr Aurélien Rizk

    InterAx Biotech, where he specializes in the development of a technology platform deciphering cell signaling pathways combined with AI-based approaches to elucidate structure to signaling relationship. Gebhard Schertler, he developed methods for kinetic mathematical analysis of GPCR signaling. Biotech, shared about the company's development of a discovery platform for GPCRs and their focus on signaling about the intricacies of cell signaling and chemokine receptors.

  • Session VIII * | Adhesion GPCR Workshop 2024 | Dr. GPCR Ecosystem

    the N-terminal G-protein autoproteolysis-inducing (GAIN) domain of GPR110, and activates GPR110/cAMP signaling To extend our understanding of the role of GPR110 signaling in kidney, we evaluated the urine albumin deficit and BBB dysfunction, our study revealed a new renal phenotype associated with lack of GPR110 signaling . " Authors & Affiliations "Laboratory of Molecular Signaling, National Institute on Alcohol Abuse and Importantly, the signaling pathways underlying sexual reproduction in these different contexts have not

  • Ep 69 with Dr. Stephen Ferguson

    receptor kinases and beta-arrestin in regulating G protein-coupled receptor endocytosis, trafficking, and signaling His research career has focused on the investigation of the regulation of G protein-coupled receptors signaling of Health Research (CIHR) for his research investigating the role of metabotropic glutamate receptor signaling

  • Ep 112 with Julia Gardner

    In the Rajagopal Lab, Julia studies the mechanisms of 'biased signaling' at GPCRs, with a specific focus translocate to endosomes, and that the subcellular localization of the GRKs affects a GPCR's biased signaling

  • Ep 02 with Dr. Terry Hébert

    Today he and his team are working on understanding receptor signaling in specialized cellular environments favorite GPCR is the angiotensin 1 receptor, especially for its ability to activate a large variety of signaling

  • Ep 30 with Dr. Elva Zhao

    she obtained her Ph.D. at the University of Western Ontario, working on the regulation of G proteins signaling Her current research focuses on class B GPCRs and understanding how GPCR signaling and function is mediated

  • Ep 49 with Dr. Sudha Shenoy

    ubiquitination of the adaptor protein, β-arrestin, is a tag for receptor internalization and formation of signaling Current efforts aim to understand the regulation of GPCR and beta-arrestin signaling in the heart and

  • Ep 110 with Dr. G. Aditya Kumar

    understanding the role of the membrane microenvironment in the subcellular organization, trafficking, and signaling the interaction of membrane cholesterol with the serotonin-1A receptor and its effects on receptor signaling

  • Ep 105 with Annabelle Milner

    Annabelle’s Ph.D. work focuses on microbial-derived metabolites that signal through GPCRs expressed in In particular, she is looking at L- and D-lactate-activated HCAR1 signaling.

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