Reposted by UC Davis PhysiologyUC Davis Biophysics Graduate Group @ucd-bph.bsky.social · 22/09/2026Welcome back, Aggies! 🐄🚲 Our first Biophysics Graduate Group seminar of the year is this Thursday! Dr. G.W. Gant Luxton will be presenting on in vivo cytoplasmic biophysics. 📅 Thursday, September 24 🕒 3:10–4:00 pm 📍 Tupper Hall Rm. 2135 or via Zoom Hope to see you there! 022
Reposted by UC Davis PhysiologyManuel F. Navedo @mfnavedo.bsky.social · 21/09/2026🎙️ Episode 5 of the M&M Lab Podcast is LIVE! 🎉 Our new J Physiol paper, led by Miguel Martín-Aragón Baudel: calcium channels ride microtubules into clusters that drive excessive artery constriction in diabetes & hypertension 🚚⚡ 🎧 navedolab.faculty.ucdavis.edu/podcasts/navedolab.faculty.ucdavis.eduPodcasts – Welcome to the M&M Lab 033
Reposted by UC Davis PhysiologyManuel F. Navedo @mfnavedo.bsky.social · 18/09/2026New pre-print from the M&M Lab! 🫀🔬 Uncovering a Sex-Specific cAMP Landscape in Vascular Smooth Muscle Check it out!!! www.biorxiv.org/content/10.6...biorxiv.orgUncovering a Sex-Specific cAMP Landscape in Vascular Smooth MuscleThe second messenger, cyclic adenosine monophosphate (cAMP), plays a crucial role in regulating cellular function, including in vascular smooth muscle (VSM). While extensive research has focused on th... 023
Reposted by UC Davis PhysiologyJournal of General Physiology @jgp.org · 03/09/2026A hERG blocker facilitates K⁺ channel current by promoting pore opening while blocking. New study from Steffen Docken, Matthew Marquis, Kazuharu Furutani, Timothy Lewis, Jon Sack @ucd-physiology.bsky.social et al.: rupress.org/jgp/article/... #MolecularPharmacology #Biophysics #IonChannels 011
Reposted by UC Davis PhysiologyGeoanna M. Bautista, M.D. @geoannabautista.bsky.social · 10/09/2026Mechanosensation isn't just at the cell surface. In gut smooth muscle, we found that Piezo1 is mostly intracellular, <40 nm from RyR and BK channels. Activating it hyperpolarizes cells and weakens contraction- like a molecular brake. Stay tuned for more to come! J Physiol: doi.org/10.1113/JP29...doi.orgIntracellular mechanosensation in intestinal smooth muscle: Piezo1 complexes amplify signalling beyond the surfaceAbstract figure legend Mechanosensation is not confined to the cell surface. In intestinal smooth muscle Piezo1 is predominantly intracellular (86%), where it forms a nanoscale (<40 nm) complex at th... 163
UC Davis Physiology @ucd-physiology.bsky.social · 04/09/2026Research position in CBHA is open to applications! 000
Reposted by UC Davis PhysiologyThe Journal of Precision Medicine: Health and Disease @jprecmed.bsky.social · 03/09/2026📢 Call for Papers📢 Seeking research, reviews and perspectives on structural biology, protein dynamics, biomarkers, pharmacogenomics, multi-omics integration and precision therapeutics. 🗓️ Submit by 31 Dec 2026 for free #OpenAcess publication! 🔗 www.sciencedirect.com/special-issu... 032
Reposted by UC Davis PhysiologyColleen E. Clancy PhD @clancyatheart.bsky.social · 03/09/2026Colleagues, Since the launch of The Journal of Precision Medicine: Health and Disease, papers are flowing in and we're ready to expand the editorial board! Nominate a colleague or self-nominate! An exciting opportunity to shape precision medicine, get editorial experience and host special issues! 024
Reposted by UC Davis PhysiologyJournal of General Physiology @jgp.org · 02/09/2026📣 Call for Papers ⏰ DEADLINE APPROACHING: SEPTEMBER 30 📣 JGP welcomes submissions that focus on increasing our understanding of the role of voltage-gated sodium channels in the broad physiological and pathophysiological context. 👉 rupress.org/jgp/pages/ca... #IonChannels #CallForPapers #WSCC26 011
Reposted by UC Davis PhysiologyDiabetologia @diabetologiajnl.bsky.social · 01/09/2026Our Sept cover shows a mouse pancreatic islet (alpha cells in pink & beta cells in blue), highlighting single cell calcium responses to stimuli. In this issue, Hart et al report that SST inhibits insulin secretion by restraining alpha cell calcium and cAMP link.springer.com/article/10.1... 0115
Reposted by UC Davis PhysiologyMark Huising @huisinglab.bsky.social · 02/09/2026I know that image ;-) Grateful for the work led by the excellent @ryanhart13.bsky.social to make the cover. Appreciate having access to strong international journal from an organization that still values editorial independence (looking at you @amdiabetesassn.bsky.social ). 042
Reposted by UC Davis PhysiologyThe Journal of Precision Medicine: Health and Disease @jprecmed.bsky.social · 27/08/2026Recent #research by Adam E. Davis, Blythe Durbin-Johnson and Marc Dall’Era from @ucdavis.bsky.social employs reactome pathway enrichment analysis to identify #biological processes associated with biochemical recurrence following radical #prostatectomy 🔬 💉 Read the study👇️ doi.org/10.1016/j.pr... 011
UC Davis Physiology @ucd-physiology.bsky.social · 27/08/2026#PMB researchers explore drug interactions with hERG channels in this paper from @jgp.org 011
Reposted by UC Davis PhysiologyRockefeller University Press @rupress.org · 27/08/2026In @jgp.org, Docken, Marquis, Furutani, Lewis, Sack @ucd-physiology.bsky.social et al. test the hypothesis that the antiarrhythmic drug nifekalant opens hERG gates while blocking, revealing a mechanism that may reduce #arrhythmia risk. rupress.org/jgp/article/... #IonChannels #Biophysics 011
Reposted by UC Davis PhysiologyJournal of General Physiology @jgp.org · 25/08/2026📣 Call for Papers ⏰ DEADLINE APPROACHING: SEPTEMBER 30, 2026 📣 We welcome papers on Voltage-Gated Sodium Channels for a special issue, initiated in the context of the second Worldwide Sodium Channel Conference #WSCC26. Submit here 👉 rupress.org/jgp/pages/ca... #IonChannels #CallForPapers 023
UC Davis Physiology @ucd-physiology.bsky.social · 20/08/2026Can localized blood vessel loss directly cause heart rhythm issues in HFpEF? In this paper, our team mapped the microvascular architecture of the sinoatrial (SA) node to find out how early heart failure disrupts the body's natural pacemaker. pubmed.ncbi.nlm.nih.gov/40704959/ 100
Reposted by UC Davis PhysiologyThe Journal of Physiology @jphysiol.bsky.social · 18/08/2026In this review, Heather C. Spooner and Rose E. Dixon from @ucd-physiology.bsky.social discuss 14-3-3 proteins as regulators of #cardiac excitation–contraction coupling and #stress responses 🔎 ⚙️ Read it here👇️ 📜 physoc.onlinelibrary.wiley.com/doi/10.1113/... 031
UC Davis Physiology @ucd-physiology.bsky.social · 07/08/2026Fascinating research from Dr. Yarov-Yarovoy's Lab! @vyy-sf.bsky.social Designing functional inhibitors for ion channels. See LinkedIn link below for more: www.linkedin.com/posts/vladyy...linkedin.comExciting results from multiple design campaigns on challenging targets with my awesome lab and collaborators using the Latent Labs platform! Looking forward to sharing our journey at the Latent-Y… | ...Exciting results from multiple design campaigns on challenging targets with my awesome lab and collaborators using the Latent Labs platform! Looking forward to sharing our journey at the Latent-Y lau... 000
Reposted by UC Davis PhysiologyMark Huising @huisinglab.bsky.social · 31/07/2026Pleased to report we made the cover of the upcoming issue of Diabetologia for our most recent paper!! The effort was led by Ryan Hart (@ryanhart13.bsky.social). Description in the ALT text, full open acces link here: rdcu.be/fptyS 183
Reposted by UC Davis PhysiologyJournal of General Physiology @jgp.org · 23/07/2026“JGP is also a journal I turn to for rigorous, impactful science, and it's wonderful when scientific excellence and a commitment to equity go hand in hand.”— Theanne Griffith (@doctheagrif.bsky.social). JGP, where scientists set the course 👉 hubs.la/Q04lcxPj0 152
Reposted by UC Davis PhysiologyJournal of General Physiology @jgp.org · 29/07/2026📣 Call for Papers 📣 JGP welcomes papers on the topic of the @sgpweb.bsky.social 2026 meeting, “Membrane Excitability and Reproductive Biology,” to be published throughout the year and highlighted in a special issue! Learn more and submit here 👉 rupress.org/JGP/pages/ca... 152
Reposted by UC Davis PhysiologyColleen E. Clancy PhD @clancyatheart.bsky.social · 22/07/2026So excited to serve as a Guest Editor w/ Professors Koichi Nakajo and Bikash Pattnaik for the upcoming special issue: @JPrecisionMed “Ion Channels in Precision Medicine: Mechanisms, Modeling and Therapeutic Innovation” 031
Reposted by UC Davis PhysiologyColleen E. Clancy PhD @clancyatheart.bsky.social · 22/07/2026We are looking forward to your submissions! Reach out with a presubmission inquiry if you need more information! 011
Reposted by UC Davis PhysiologySociety of General Physiologists @sgpweb.bsky.social · 13/07/2026Our annual meeting is less than 2 months away! Join us at "Membrane Excitability and Reproductive Biology," with 9 sessions featuring 20 outstanding speakers. Several travel awards and speaking opportunities are available. Submit your abstract by 7 August to be eligible. 021
Reposted by UC Davis PhysiologySociety of General Physiologists @sgpweb.bsky.social · 04/07/2026Join us for the next SGP EpIC Seminar on Tuesday, 7 July 2026, at 12:00 pm Eastern featuring a talk by Shanna Hamilton on “The cardiac ryanodine receptor: effects of calcium release beyond excitation-contraction coupling." As ever, registration is free and all are welcome: sgp-epic-seminars.com 031
Reposted by UC Davis PhysiologyManuel F. Navedo @mfnavedo.bsky.social · 02/07/2026🔥 NEW: Your blood vessels' calcium channels are secretly hitchhiking on microtubules 🚌 & in diabetes/hypertension, it goes haywire. 📜New paper from the team at @ucdavis.bsky.social, @ucdavispharm.bsky.social Check the thread for some cool movies 🎞️ physoc.onlinelibrary.wiley.com/doi/10.1113/...physoc.onlinelibrary.wiley.com 121
Reposted by UC Davis PhysiologyJournal of General Physiology @jgp.org · 25/06/2026“JUST-B was founded to create a more inclusive and equitable scientific community… JGP’s funding has been instrumental in allowing us to build and sustain the program.” Theanne Griffith (@doctheagrif.bsky.social) Share your work in a journal by and for scientists 👉 hubs.la/Q04lcxPj0 163
Reposted by UC Davis PhysiologyManuel F. Navedo @mfnavedo.bsky.social · 23/06/2026💊Check this out! Using human iPSC-derived sinoatrial node cells & 3D organoids, new study @CircAHA reveals how GLP1 directly accelerates the heart’s pacemaker. Collab with Lulu Ren (former @mcipucd.bsky.social) & Joe Wu's Lab @ucdavis.bsky.social www.ahajournals.org/doi/10.1161/...ahajournals.orgTirzepatide Regulates Pacemaker Function by Modulating cAMP and Calcium Dynamics in Human Sinoatrial Node Cells | Circulation 132
Reposted by UC Davis PhysiologyMark Huising @huisinglab.bsky.social · 21/06/2026Full open access link here: rdcu.be/fptySrdcu.beSomatostatin receptors shape insulin and glucagon output within the pancreatic islet in mice through direct and paracrine effects 093
Reposted by UC Davis PhysiologyMark Huising @huisinglab.bsky.social · 21/06/2026New paper in @diabetologiajnl.bsky.social on paracrine control of insulin secretion, led by the talented newly minted Dr. Ryan Hart (@ryanhart13.bsky.social). 1/5 doi.org/10.1007/s001... 1168
Reposted by UC Davis PhysiologyMark Huising @huisinglab.bsky.social · 18/06/2026Very proud to graduate the next group of supremely talented young Doctors from my UC Davis lab!! Dr. Mohammad Pourhosseinzadeh, Dr. Michelle Chan, and Dr. Ryan Hart. They each have published creative and impactful stories - much of it coming out soon. Stay tuned!! @ucdavis.bsky.social 282
Reposted by UC Davis PhysiologyKeith Baar @musclescience.bsky.social · 13/06/2026🧪 I had a great chat with the two Bens @proteomicsnews.bsky.social and @benneely.com about all things muscle and tendon. Check out our and let me know if you have any questions. 072
Reposted by UC Davis PhysiologyMark Huising @huisinglab.bsky.social · 10/06/2026Another June, another crop of fantastic @ucdavis.bsky.social students who got leave their hand prints on the wall to celebrate their graduation from the Huising Lab. Congratulations to Hana, Nick, Ryan, Jacob, Frankie and visiting graduate student Jon!! 151
Reposted by UC Davis Physiologyucdcpmds.bsky.social @ucdcpmds.bsky.social · 05/06/2026CPMDS Research Highlight 🔬 Computational models reveal how the autonomic nervous system regulates blood flow and blood pressure across molecular, cellular, and tissue scales, providing insights that could guide future precision cardiovascular therapies.journals.physiology.orgSmooth signals: computational insights into autonomic vascular control | American Journal of Physiology-Cell Physiology | American Physiological SocietyThe regulation of vascular tone underlies normal cardiovascular homeostasis, ensuring appropriate distribution of blood flow to tissues and maintenance of blood pressure. Computational modeling and si... 042
UC Davis Physiology @ucd-physiology.bsky.social · 04/06/2026Today! Kafui Dzirasa, MD, PhD from Duke University Medical Center will speak on 'Discovering and regulating brain dynamics relevant for emotions' at the 2026 Carlson Lecture.🎙️🧠 12pm in the Genome Auditorium, room 1005. Description: Portrait photo of the lecture speaker 020
UC Davis Physiology @ucd-physiology.bsky.social · 03/06/2026Tomorrow! June 4—Kafui Dzirasa, MD, PhD from Duke University Medical Center will be our distinguished speaker at the 2026 Carlson Lecture.🎙️🧠 Join us at 12pm in the Genome Auditorium, room 1005. Description: Portrait photo of the lecture speaker 132
UC Davis Physiology @ucd-physiology.bsky.social · 02/06/2026Join us for the 2026 Carlson Lecture, with speaker Kafui Dzirasa, MD, PhD from Duke U. Medical Center. Learn how engineered neural circuits may restore healthy brain function and help prevent psychiatric disorders. Thursday, June 4th, 12pm, Genome Auditorium Description: Photo, scientist smiling 011
Reposted by UC Davis PhysiologyColleen E. Clancy PhD @clancyatheart.bsky.social · 29/05/2026New publication in Nucleic Acids Research describing CATVariant, an open-access web server for integrated protein variant interpretation. 🔗 Read the paper: doi.org/10.1093/nar/... 🌐 Try CATVariant: catvariant.com #Bioinformatics #PrecisionMedicine #Genomics #ProteinVariants #NAR #OpenSciencedoi.orgCATVariant: a web server for integrated protein variant interpretation across sequence, structure, population, and clinical evidenceAbstract. Efficient interpretation of the structural, functional, and clinical impact of protein variants remains a longstanding challenge. This difficulty 053
UC Davis Physiology @ucd-physiology.bsky.social · 29/05/2026Yesterday's Basic Sciences Departmental Research Forum brought together faculty from BMM, CBHA, Pharmacology, and PMB. It was wonderful to share discoveries, spark new conversations, and strengthen cross-departmental collaboration. Description: Four photos of faculty at podium. 011
Reposted by UC Davis Physiologyucdcpmds.bsky.social @ucdcpmds.bsky.social · 27/05/2026Read more: pubmed.ncbi.nlm.nih.gov/41083200/pubmed.ncbi.nlm.nih.govLigand Dissociation Pathways from Membrane Receptors Revealed by Weighted Ensemble Simulations - PubMedG-protein-coupled receptors (GPCRs) are pivotal in cellular signal transduction and serve as key drug targets. Among them, the β-adrenergic receptors (β<sub>1</sub>AR and β<sub>2</sub>AR) regulate car... 011
Reposted by UC Davis PhysiologyManuel F. Navedo @mfnavedo.bsky.social · 29/05/2026👋The fourth episode of our podcast series just dropped. navedolab.faculty.ucdavis.edu/podcasts/ This one identifies a tissue-specific signaling mechanism that distinguishes how heart and vascular muscles control calcium intake. Check out the paper here: ahajournals.org/doi/10.1161/...navedolab.faculty.ucdavis.eduPodcasts – Welcome to the M&M Lab 021
Reposted by UC Davis PhysiologyUC Davis Biophysics Graduate Group @ucd-bph.bsky.social · 27/05/2026Join us for Alexander Kehl's exit seminar!! 🎉 🔬 "Exploration of Rubisco Oligomeric State and Sequence Space" Join us to support Alex and hear about his fantastic research with the labs of Dr. Justin Siegel & Dr. Patrick Shih! 📅 Monday, June 1st at 11:00 AM 📍 Genome Center Auditorium 051
Reposted by UC Davis PhysiologySociety of General Physiologists @sgpweb.bsky.social · 27/05/2026Join us for the next SGP EpIC Seminar on Tuesday, 2 June 2026, at 12:00 pm Eastern featuring a talk by Wojciech Kopec on “Computational electrophysiology of potassium channels.” As ever, registration is free and all are welcome: sgp-epic-seminars.com 022
Reposted by UC Davis Physiologyucdcpmds.bsky.social @ucdcpmds.bsky.social · 27/05/2026CPMDS Research Highlight 🔬 (Drs. Igor Vorobyov, Vladimir Yarov Yarovoy, Colleen E. Clancy) Researchers used advanced simulations to reveal how ligands dissociate from membrane receptors, uncovering hidden molecular pathways that could improve drug discovery and precision therapeutics. 💻 122
Reposted by UC Davis PhysiologyDaniah Beleford @daniahbeleford.bsky.social · 26/05/2026Congratulations! #PMB health.ucdavis.edu/insideout/ne...health.ucdavis.eduSchool of Medicine announces 2026 Cultivating Team Science AwardsThe School of Medicine recently announced Laura Borodinsky, professor in the Department of Physiology & Membrane Biology and Clifford Pereira, professor in the Department of Surgery, as the 2026 recip... 011
Reposted by UC Davis Physiologyucdcpmds.bsky.social @ucdcpmds.bsky.social · 20/05/2026🔬 CPMDS Research Highlight (Dr. Pei-Chi Yang) New eLife research introduces AI-powered “digital twins” of heart cells, using synthetic data and electrophysiology to predict cell-specific behavior. This work could advance precision medicine, drug safety testing, and arrhythmia research.elifesciences.orgLarge-scale synthetic data enable digital twins of human excitable cells 121
Reposted by UC Davis PhysiologyAnna La Torre @latorrelab.bsky.social · 14/05/2026and we got the cover!! 4526
Reposted by UC Davis PhysiologyAnna La Torre @latorrelab.bsky.social · 13/05/2026Excited to share our new paper! This work explores how Sonic hedgehog signaling helps coordinate retinal patterning and neurogenesis, including regulation of both cell cycle exit and progenitor competence during mammalian eye development journals.biologists.com/dev/article/...journals.biologists.comRoles of sonic hedgehog signaling in retinal patterning and neurogenesis during mammalian eye developmentSummary: Temporal disruption of sonic hedgehog signaling reveals stage-specific roles in eye cup patterning and in regulating proliferation, progenitor competence and fate specification during retinal... 12610
Reposted by UC Davis PhysiologyManuel F. Navedo @mfnavedo.bsky.social · 11/05/2026Happy Monday everyone!!! Happy to share this book chapter by my awesome partner Made Nieves-Cintron and #MnMLab members on "Experimental Models for Studying Cardiovascular Dysfunction in Metabolic Syndrome" Highly relevant topic these days!!! link.springer.com/chapter/10.1...link.springer.comExperimental Models for Studying Cardiovascular Dysfunction in Metabolic SyndromeMetabolic syndrome (MetS) encompasses an interconnected set of risk factors, including abdominal obesity, insulin resistance, hypertension, dyslipidemia, and systemic inflammation, all of which signif... 064
Reposted by UC Davis PhysiologyThe Journal of Physiology @jphysiol.bsky.social · 08/05/2026In this review, Kenton M. Sanders of @unevadareno.bsky.social, L. Fernando Santana of @ucd-physiology.bsky.social & Salah A. Baker summarise key mechanisms responsible for electrical rhythmicity in gastrointestinal organs ⚡️ 🔎 🔗 physoc.onlinelibrary.wiley.com/doi/10.1113/... 011