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Dr. GPCR Podcast << Back to podcast list Dr. Patrick Sexton About Dr. Patrick Sexton Patrick Sexton is a Professor of Pharmacology, National Health and Medical Research Council of Australia Senior Principal Research Fellow, and Director of the Australian Research Council Centre for Cryo-electron Microscopy of Membrane Proteins ( www.ccemmp.org ). He is a leader in the study of GPCRs, biased agonism, and also on allosteric interactions between GPCRs and other proteins and small molecule ligands. More recently, his team has been at the forefront of the application of cryo-EM to elucidate of the structure and dynamics of GPCRs. Prof. Sexton has published over 320 peer-reviewed journal articles and has been cited >26,000 times (Google Scholar). He is a 2021 Clarivate Analytics Highly Cited Researcher in two disciplines: Pharmacology & Toxicology and Biology & Biochemistry, a corresponding member of the International Union of Basic and Clinical Pharmacology Committee on Receptor Nomenclature and Drug Classification, and a member of the Faculty of 1000 (Molecular Pharmacology division) and an elected Fellow of the British Pharmacological Society (BPS). Prof. Sexton’s awards include the Australasian Society for Clinical and Experimental Pharmacologists and Toxicologists (ASCEPT) Lecturer award, Endocrine Society of Australia Senior Plenary award, Rand Medal (ASCEPT), Paxinos-Watson Award (Australian Neuroscience Society), Vane Medal (BPS), Gordon Hammes Lectureship Award (American Chemical Society) and the GSK Research Excellence award. Prof. Sexton is also a co-founder of the San Francisco-based biotechnology company Septerna Inc . Dr. Patrick Sexton on the web CCeMMP Monash University Dr. GPCR Ecosystem Thanks for listening to this podcast episode This short survey will help us understand your needs to bring you exciting and informative content; this short survey should take 5 minutes to fill. Listen and subscribe to where you get your podcasts. << Previous Podcast Episode Next Podcast Episode >>

Dr. GPCR Podcast << Back to podcast list Nicole Perry-Hauser About Nicole (Nicki) Perry-Hauser I am a postdoctoral research fellow endeavoring to build a productive, independent scientific research career in adhesion G protein-coupled receptor (aGPCR) biology. My long-term research interests involve resolving signaling pathways downstream of aGPCRs and establishing how/if these receptors’ adhesive properties influence signaling events, and in turn, whether signaling impacts synapse formation and neuronal wiring. Mutations in aGPCRs have been linked to various neuropsychiatric phenotypes, and my work will provide a basis for understanding aGPCR biology in the nervous system. Nicole (Nicki) Perry-Hauser on the web LinkedIn Research Gate Pubmed Dr. GPCR Ecosystem Thanks for listening to this podcast episode This short survey will help us understand your needs to bring you exciting and informative content; this short survey should take 5 minutes to fill. Listen and subscribe to where you get your podcasts. << Previous Podcast Episode Next Podcast Episode >>

Dr. GPCR Podcast << Back to podcast list Dr. Richard Premont About Dr. Richard Premont "Dr. Premont obtained his B.S. in Biology and Chemistry at the California Institute of Technology in 1985, and M.Ph . and Ph.D. in Biomedical Sciences (Pharmacology) at Mount Sinai School of Medicine (City University of New York) in 1990 and 1992, working with Ravi Iyengar on regulation/desensitization of the liver glucagon receptor and glucagon-stimulated adenylyl cyclase system. In 1992, he won a Helen Hay Whitney Foundation fellowship to support his post-doctoral work with Robert Lefkowitz and Marc Caron at Duke University. His initial project to identify and clone taste receptors was unsuccessful, but led to the identification of GRK5 and continued focus on GRKs (particularly GRKs 4,5,6) and arrestins as GPCR regulators and as mediators of distinct signaling pathways through partners including GIT1. In 1999, obtained an independent faculty position at Duke in Gastroenterology, where he remained until 2018 studying GPCRs and their signaling pathways in the liver and in liver disease. In 2018, he moved to Harrington Discovery Institute and Case Western Reserve University, where he studies GPCR regulation by S-nitrosylation. My research focus is on understanding how distinct cellular signaling pathways interact and are coordinated to produce integrated physiological responses, and how dysregulation of this coordination results in pathophysiology. For this, we have worked in three main areas: the regulation of G protein-coupled receptor signaling particularly by the G protein-coupled receptor kinase (GRK) – beta-arrestin system, the coordination of heterotrimeric G protein, small GTP-binding protein and protein kinase pathways by GIT/PIX scaffolding complexes during cellular signaling, and characterizing the role of protein S-nitrosylation as a signaling post-translational modification in mediating and regulating cellular signaling pathways, particularly in conjunction with better characterized signaling systems. In our work, we utilize methods including structural biology and proteomics, molecular biology and biochemical enzymology, primary and model cell culture, and transgenic, knockout, knock-in and conditional models of mouse physiology and behavior." Dr. Richard Premont on the web Google Scholar LinkedIn Dr. GPCR Thanks for listening to this podcast episode This short survey will help us understand your needs to bring you exciting and informative content; this short survey should take 5 minutes to fill. Listen and subscribe to where you get your podcasts. << Previous Podcast Episode Next Podcast Episode >>

Dr. GPCR Podcast << Back to podcast list Dr. Nicolas Gilles About Dr. Nicolas Gilles "Dr. Nicolas Gilles is an expert in the study of animal toxins. He is pioneering the investigation of animal toxins acting on GPCRs, the largest therapeutic target class. His strongest expertise lies in therapeutic target identification and all the steps from venom manipulations, to in vivo validation. When the pharmacological properties of these new ligands are deemed exceptional, a lead optimization is realized and its therapeutic development initiates through a dedicated start-up." Dr. Nicolas Gilles on the web Google Scholar LinkedIn Dr. GPCR Thanks for listening to this podcast episode This short survey will help us understand your needs to bring you exciting and informative content; this short survey should take 5 minutes to fill. Listen and subscribe to where you get your podcasts. << Previous Podcast Episode Next Podcast Episode >>