Search Results

screens with state-of-the-art microscopy and high throughput screening to explain novel ways of GPCR modulation

in Neuroscience from Ohio State University focusing on synaptic plasticity and adrenergic receptor modulation

Your Needs What topics or training modules would you like us to add next?

, and confronting the true-negatives problem that quietly breaks so many published models. True negatives quietly wreck biological models. Most published models rely on inferred negatives — genes or molecules assumed inactive by convenience , the model's predictions changed radically. 37:01 Reading GPCR signaling dynamics with computational models 39:53 Generative models, scoring functions

why olfactory receptors in the kidney are more than curiosities — they sense gut-microbe metabolites, modulate One OR her lab has studied modulates renin release and therefore blood pressure; another regulates glucose

At UCSF, he develops structural models of GPCRs using sparse experimental data - combining restraints His fluency in both bench and computational languages shapes how he builds models and how he interprets Rather than a setback, it became a forced pivot into computation at precisely the moment his modeling Bench experience as a modeling guardrail Knowing what an EC50 means experimentally, or what a Bmax implies Bender credits his time at the bench with preventing the kind of over-interpretation that models built

Crauwels emphasizes the critical role of well-annotated experimental data for training predictive models Her work integrates bioinformatics, protein modeling, and experimental collaboration to support GPCR can significantly improve computational models. “Garbage in, garbage out—computational models depend entirely on the quality of experimental data.” the models.

Listeners gain insights into how membrane microdomains modulate GPCR activity, the translational impact

Antonella Di Pizio on building computational models for GPCRs with almost no crystal structures and almost TAARs look more classical than most chemosensory GPCRs — and that matters for modeling. The drug candidate was never designed as a bitter receptor ligand; the receptor was identified post-hoc out for mutagenesis, fold the experimental results back into the model, rebuild. Collaborators are not recipients of finished predictions — they are partners embedded in the modeling

a domain-swapped N-terminus and helix 7, is twice the area of the G protein coupling interface, and positions

We sat down to chat about GPCRs, synthesizing labeled ligands, and her unique position that allows her

Her team at InterAx models receptor signaling pathways as systems of time-dependent equations, then runs kinetic assays to refine the models and extract ten to fifteen pharmacological parameters from what Model first, pipette second. InterAx treats GPCR pharmacology the way engineers treat aircraft design: build the mathematical model signaling pathways first, then use controlled kinetic assays as the "wind tunnel" that refines the model

strategies to express, reconstitute and assay engineered GPCRs using the visual pigment rhodopsin as a model that stemmed from this work, such as the concept of “functional micro-domains” and the “helix movement model Tom’s lab also pioneered the early use of computational homology modeling, molecular dynamics simulations

the University of Illinois at Chicago has spent years pulling apart that asymmetry — combining mouse models Her research integrates behavioral pharmacology, ligand-directed signaling, and mouse models of migraine appear to relieve the same symptoms — pain, negative affect, and aura-related signs in preclinical models Her next career step took her to AstraZeneca as a postdoctoral trainee, where she studied animal models Andrew Charles that who specialized in animal models of migraine and delta-opioid receptors as a therapeutic

From her early doubts to designing preclinical models of fentanyl and xylazine overdose, she reflects The methods used to measure respiratory depression in live models. shut down breathing through different mechanisms—work that blends receptor pharmacology, preclinical models

Terry Hebert explains why studying GPCRs in HEK293 cells misses critical biology — and how iPSC-derived models cell type, and is now deploying them in iPSC-derived cardiomyocytes and patient-specific stem cell models failure of a biased agonist exposed the cost of oversimplifying that signaling landscape. iPSC-Derived Models biosensors revealing cell-type-dependent outputs 10:54 Building the toolkit — biosensors, iPSC-derived models

GPCR Ecosystem and promote a positive online community. Content and Conduct Policy Dr. Do not post or distribute images or videos of minors without the necessary consent from their legal representatives found to have created multiple accounts in order to increase their chances of winning, or anyone who posts and/or hashtags in their Promotion entries, they must be relevant to the kind of content users are posting Also, avoid running promotions that encourage users to post unoriginal or repetitive content. 4.

Why receptor localization and scaffolding dramatically shift functional readouts in disease models. validation under real experimental constraints, Tried to map signaling heterogeneity in disease-relevant models

. 🧱 Step 2: Plan Your Course Structure Decide how your course will flow — number of modules, duration

The main goal of the GPCR Retreat is to provide a venue for students, post-doctoral fellows, and principal science is an intense and interactive experience, and a great training environment for our students and post-doctoral University in Australia, one of the pioneers in the medicinal chemistry, computational and mathematical modelling scientists working in the arenas of structure and signaling, neuroscience, cancer, translational and model organized two trainee symposiums to acknowledge formally the participation of our graduate students and post-doctoral

My initial focus was on creating an automated chimeric homology modeling pipeline for GPCRs and since

My initial focus was on creating an automated chimeric homology modeling pipeline for GPCRs and since

He adapts interdisciplinary approaches (synthesis, modeling, pharmacology) to study G protein-coupled

He continued to work at Warwick as a post-doc studying pro-hormone convertases before securing a 5-year His research group uses a combination of pharmacological investigations and mathematical modeling to

transmembrane receptors, combining biochemical and structural approaches with cell biology and in vivo models

Overall, the lab works on diverse models and diseases, and has developed a wide array of tools to dissect

computational structural biology tools and rational drug design approaches, ranging from molecular modeling

the understanding of how an orphan GPCR exerts its effects both in vitro (cell culture and ex vivo models

Zhao's research begins to ask what RGS proteins and GoLoco proteins do to modulate the functional output

His laboratory uses knock-out and transgenic mouse models, along with different cell culture systems,