Reposted by Rubén Marín-JuezNobel Prize @nobelprize.org · 04/10/2026"We don't die when the body starts to end. Because what we leave is a message, which is left and this will survive us." - Rita Levi-Montalcini, awarded the Nobel Prize 40 years ago for her discovery of growth factors. She was the longest-living laureate, passing away at the age of 103 years. 12915213
Reposted by Rubén Marín-JuezJoe Zackular @joeyzacks.bsky.social · 02/10/2026We're hiring - come join our amazing community! Faculty search in the Division of Experimental Pathology at @chopresearch.bsky.social. The successful candidate will hold a Penn faculty appointment, with full access to resources at both CHOP and @upenn.edu Please share! apply.interfolio.com/193339 0911
Reposted by Rubén Marín-JuezDe la Pompa Lab @jldelapompa-cnic.bsky.social · 02/10/2026Job ad: 4-year FPI PhD contract at CNIC, Madrid, in our group, to work on NOTCH signalling, ventricular trabeculation and inherited cardiomyopathy. Apply by 15 Oct 2026 to mmarty@cnic.es with CV, motivation letter, grades and 1–2 referees. Interviews in late October. 111
Reposted by Rubén Marín-JuezJohn Stott @jpsastro.bsky.social · 24/09/2026Had a UKRI funded grant proposal rejected at the "AI triage stage". "This AI-based triage was used only to identify approximately 50% of the strongest proposals to take forward to full human review." 🧪 #academicsky 40435241
Reposted by Rubén Marín-JuezMark Peifer (He, him) @peiferlabunc.bsky.social · 29/09/2026For the last 34 years I have been on the faculty of the UNC-Chapel Hill Department of Biology and have never regretted that decision. This year we are hiring TWO new Assistant Professors in the broad area of Molecular, Cell, Developmental Biology 1/n bio.unc.edu 3151142
Reposted by Rubén Marín-JuezIan Scott @icscott.bsky.social · 29/09/2026Exciting opportunities at a world-class institute in Toronto! apply.interfolio.com/192324apply.interfolio.com Apply - Interfolio {{$ctrl.$state.data.pageTitle}} - Apply - Interfolio 005
Reposted by Rubén Marín-JuezDevelopment @dev-journal.bsky.social · 28/09/2026Development is at the heart of our community, combining expert editorial judgement with a strong commitment to authors and the community. Our Editors are all active researchers in the field − your peers, colleagues and mentors. See more reasons to publish: journals.biologists.com/dev/pages/re...journals.biologists.comReasons to publish in Development | Development | The Company of BiologistsReasons to publish in Development | Development | The Company of Biologists Reasons to publish in Development Development is more than just a journal - we are part of your community. Published by a… 054
Reposted by Rubén Marín-JuezNature @nature.com · 28/09/2026Hearts from young donors age rapidly in the bodies of older recipients, and older hearts are rejuvenated inside young people go.nature.com/3TcB7G9go.nature.comTransplanted hearts adjust their biological age to that of their hostTracking the biological age of grafted organs suggests that donor pools could be expanded to boost organ availability. 36020
Reposted by Rubén Marín-Juez@NicoliLab @nicolilab.bsky.social · 25/09/2026GRC on Vascular Resilience- Registration is NOW OPEN! 🎉 We have available slots for abstract submissions to both the GRC and GRS, making this a great opportunity for trainees and junior faculty to share your groundbreaking research!! Come JOIN us- GRC on Vascular Resilience, Ventura, CA! 🌞🧬🫀 074
Reposted by Rubén Marín-JuezWeberLab@McGill @weber-lab.bsky.social · 21/09/2026🚨We're hiring!!🚨 @biomcgill.bsky.social is looking for a Quantitative Cell Biologist to join our diverse and interdisciplinary community. Please share this ad broadly, and reach out if you have any questions. mcgill.wd3.myworkdayjobs.com/en-US/McGill...mcgill.wd3.myworkdayjobs.comAssistant Professor in Quantitative Cell Biology - Department of BiologyPlease refer to the How to Apply for a Job (for External Candidates) job aid for instructions on how to apply. If you are an active McGill employee (ie: currently in an active contract or position at ... 02724
Reposted by Rubén Marín-JuezInternational Society for Regenerative Biology @isrbio.bsky.social · 10/09/2026📢 New ISRB Webinar — Stentor Regeneration Zone 3: The Americas 🗓 September 18, 2026 at 12:00 America/New_York 🎤 Connie Yan, PhD 🎤 NA More info: isrbio.org/webinars 034
Reposted by Rubén Marín-JuezMichel Cayouette @michelcayouette.bsky.social · 09/09/2026Excited to share my first Editorial article as Editor-in-chief of Neuroscience Insights @sagepub.com Please consider sending us your paper for consideration in the journal. I am dedicated to make Neuroscience Insights a solid venue for excellent science. journals.sagepub.com/doi/full/10....journals.sagepub.comSage Journals: Discover world-class researchSubscription and open access journals from Sage, the world's leading independent academic publisher. 062
Reposted by Rubén Marín-JuezInternational Zebrafish Society @izfs.bsky.social · 03/09/2026US Zebrafish PIs: Your input is critical! An NIH R24 grant has been obtained to develop 60 small epitope tag knock-in genes as a resource for the zebrafish community. Please submit your input by Sep 18: upenn.co1.qualtrics.com/jfe/form/SV_... #EpitopeTag #ZebrafishResource #ZebrafishSurveyupenn.co1.qualtrics.comQualtrics Survey | Qualtrics Experience ManagementThe most powerful, simple and trusted way to gather experience data. Start your journey to experience management and try a free account today. 11013
Reposted by Rubén Marín-JuezPrinceton Neuroscience Institute @princetonneuro.bsky.social · 04/09/2026We're hiring! PNI is recruiting an assistant professor of neuroscience working with non-human primates in any area. Review begins Oct 19: apply.interfolio.com/192521 #NeuroJobs #Neuroskyence 04853
Reposted by Rubén Marín-JuezGenetics Society of America @genetics-gsa.bsky.social · 04/09/2026⚒️ 🐟️ NEW TOOL FOR #ZEBRAFISH RESEARCH In #GENETICS, @balciunaslab.bsky.social presents a newly engineered recombinant promoter consisting of the #zebrafish ubiquitin promoter supplemented with an intronic enhancer from the carp beta-actin2 gene, with high activity at genomic loci. 🔗 buff.ly/0hGg1BZ 031
Reposted by Rubén Marín-JuezStefanie Grosswendt @stefaniegrosswendt.bsky.social · 03/09/2026Very happy to have joined MPI Münster and looking forward to this new chapter. Thanks for the warm welcome! 1133
Rubén Marín-Juez @rmarinjuez.bsky.social · 02/09/2026Congrats to Yijie Zhang and @simonschnebert.bsky.social !! #proutPI 041
Reposted by Rubén Marín-JuezRubén Marín-Juez @rmarinjuez.bsky.social · 27/08/2026🚨Thrilled to share our latest work is out!🚨 Ever wondered how epicardial activation regulates the immune response during cardiac regeneration? Yes? Check it out. No? Check it out anyway. 😉 Huge congrats to @gurrr.bsky.social and @gulsumkayman.bsky.social ! 🔗 link.springer.com/article/10.1...link.springer.comSulf1 regulates inflammation via modulation of TGF-β dependent epicardial activation - EMBO ReportsUnlike adult humans, zebrafish can regenerate their hearts after injury. After cardiac injury, the epicardium is rapidly activated to contribute both signaling factors and progenitor cells that are es... 1177
Reposted by Rubén Marín-JuezNels Elde @elearlybird.bsky.social · 28/08/2026Open your lab here at Utah! utah.peopleadmin.com/postings/208... 14029
Rubén Marín-Juez @rmarinjuez.bsky.social · 27/08/2026🚨Thrilled to share our latest work is out!🚨 Ever wondered how epicardial activation regulates the immune response during cardiac regeneration? Yes? Check it out. No? Check it out anyway. 😉 Huge congrats to @gurrr.bsky.social and @gulsumkayman.bsky.social ! 🔗 link.springer.com/article/10.1...link.springer.comSulf1 regulates inflammation via modulation of TGF-β dependent epicardial activation - EMBO ReportsUnlike adult humans, zebrafish can regenerate their hearts after injury. After cardiac injury, the epicardium is rapidly activated to contribute both signaling factors and progenitor cells that are es... 1177
Reposted by Rubén Marín-JuezWittamer Lab @valeriewittamer.bsky.social · 25/08/20261/5 📢New paper from our group! We are excited to share our latest work, now published in Cell Reports ✨ What's new? Using zebrafish, a non-mammalian vertebrate model, we show that the requirement for TGF-b signaling in microglia development has been maintained throughout vertebrate evolution.cell.comTgf-β receptor signaling cell-intrinsically controls conserved microglia homeostatic maturation during zebrafish developmentIn this study, Miserocchi et al. find that Tgf-β receptor signaling is a conserved, cell-intrinsic regulator of microglial differentiation in zebrafish. Disrupting this pathway blocks acquisition and ... 3238
Reposted by Rubén Marín-JuezKaska Koltowska @lymphaticslab.bsky.social · 20/08/2026Proud to share our new paper in EMBO Reports! 🧬 How does a cell "decide" to become lymphatic vs blood endothelium? Turns out it's not just which genes switch on — it's how the genome folds around them. 💥 link.springer.com/content/pdf/... #Lymphatics #Zebrafish #DevBio #VascularBiology #Genomics 24016
Reposted by Rubén Marín-JuezRui Monteiro @labmonteiro.bsky.social · 18/08/2026New preprint from the lab is out! Dll4 and Jag1a aren't opposing Notch signals in blood stem cell formation — they are required sequentially to push hemogenic endothelium fate and to make HSPCs . Great collab with @gunawanlab.bsky.social @dorotheeb.bsky.social 🔗 www.biorxiv.org/content/10.6...biorxiv.orgDll4 and Jag1a signalling act sequentially and cooperatively to drive hematopoietic stem cell fate specificationHematopoietic stem and progenitor cells (HSPCs) arise from a specialized subset of arterial endothelial cells, the hemogenic endothelium (HE), during embryonic development and sustain blood production... 2144
Reposted by Rubén Marín-Juezkidneymyosin.bsky.social @kidneymyosin.bsky.social · 12/08/2026Tenure-track position in developmental or stem cell biology in CDB dept at SUNY Upstate Medical Uni., Syracuse, NY. Areas of interest include vertebrate development, stem cells, regeneration, iPSC-derived disease models, mammalian organoids, quantitative imaging, and transcriptomics. bit.ly/4q9nPGcjobs.sciencecareers.orgAssistant or Associate Professor, Developmental or Stem Cell Biology - Syracuse, New York job with Upstate Medical University | 679649The Department of Cell and Developmental Biology at Upstate Medical University is seeking an Assistant or Associate Professor. 0914
Reposted by Rubén Marín-JuezZebrafish Rock! 🎃 @zebrafishrock.bsky.social · 31/07/2026For those keen! Should be fin-nomenal 🤩 #ZebrafishMeeting 132
Reposted by Rubén Marín-Juezfspasqualini.bsky.social @fspasqualini.bsky.social · 02/08/2026And it's finally out!!! www.nature.com/articles/s41... go.nature.com/4fuaJzW Congrats to first author @moisesdisante and the research teams in my Synthetic Physiology Lab @unipv.bsky.social @berterolab.bsky.social and @florianjug.bsky.social .nature.comCALIPERS: Cell cycle-aware live imaging for phenotyping experiments and regeneration studies - Nature CommunicationsDi Sante and colleagues present CALIPERS, a framework that makes cell-cycle state a measurable variable in live-cell imaging, pairing a redesigned reporter with automated inference across human cells,... 5199
Reposted by Rubén Marín-JuezInternational Zebrafish Society @izfs.bsky.social · 30/07/2026NEW #IZFSWebinar, hosted by the #CZC: Harnessing Zebrafish Biology to Elucidate Tissue Regeneration and Disease Mechanisms. Join Gülsüm Kayman-Kürekçi & Deepika Dogra on 8/20 at 10 am ET! Learn more: www.izfs.org/education/webinars #zebrafish #tissueregeneration #diseasemechanisms 034
Reposted by Rubén Marín-JuezStephen Turner @stephenturner.us · 03/05/2026Free and open-source images, icons, and tools for creating scientific illustrations doi.org/10.59350/5zt... 🧪doi.orgFree and open-source images, icons, and tools for creating scientific illustrationsPhylopic, NIH Bioart, Bioicons, Scidraw, Open Science Art, Health Icons, Servier Medical Art, Biodiversity Heritage Library, the Noun Project, Segment Anything, Excalidraw, draw.io, Biographics 6406227
Reposted by Rubén Marín-JuezCentre de recherche Azrieli du CHU Sainte-Justine @cra-chusj.bsky.social · 22/07/2026FINANCEMENT | 7,5 M$ pour faire avancer la recherche en santé mère-enfant 13 projets dirigés par des chercheuses et chercheurs du @cra-chusj.bsky.social ont reçu un total de 7,536,934$ en subventions IRSC, CRSNG et CRSH. Bravo à nos équipes! tinyurl.com/6wmtsk86 022
Reposted by Rubén Marín-JuezZebrafish Rock! 🎃 @zebrafishrock.bsky.social · 23/07/2026We are big fans of DSHB antibodies 💯 Super cheap, generous volumes, work with a wide range of applications & species, and housed at the University of Iowa 😍 Check out their inventory here: dshb.biology.uiowa.edu #zebrafish 083
Reposted by Rubén Marín-JuezCentre de recherche Azrieli du CHU Sainte-Justine @cra-chusj.bsky.social · 01/05/202614 bourses de carrière du Fonds de recherche du Québec pour nos équipes de recherche - pour un total de 2,7M$! Toutes nos félicitations aux lauréates et lauréats 2026-2027! Pour en savoir plus sur la liste des récipiendaires : recherche.chusj.org/fr/Calendrie... 022
Reposted by Rubén Marín-JuezCentre de recherche Azrieli du CHU Sainte-Justine @cra-chusj.bsky.social · 22/05/2026PUBLICATION - Mapping neuro-vascular unit communications reveals distinct angiogenic programs across developing brain regions - Dir. Alexandre Dubrac @cra-chusj.bsky.social www.nature.com/articles/s41... #MedSky #neuroskyencenature.comMapping neuro-vascular unit communications reveals distinct angiogenic programs across developing mouse brain regions - Nature CommunicationsBrain blood vessels interact with neural cells to shape brain development, yet how these communications differ across regions remains unclear. Here, the authors show that region-specific neurovascular... 031
Reposted by Rubén Marín-JuezCentre de recherche Azrieli du CHU Sainte-Justine @cra-chusj.bsky.social · 23/06/2026La Plateforme d’imagerie microscopique du Centre de recherche Azrieli du CHU Sainte-Justine accompagne la recherche de la, formation à l’analyse, avec une expertise qui fait toute la différence. À lire : ow.ly/bycO50ZfTMb 011
Reposted by Rubén Marín-JuezBen Lai @benlai-taiwan.bsky.social · 11/07/2026Excited to share our latest study identifying Scube2 as a novel regulator of coronary vessel formation and heart regeneration, promoting regenerative revascularization through PDGF signaling and EC-mural cell interactions published in ATVB @americanheart.bsky.social ahajournals.org/doi/10.1161/AT… 5246
Reposted by Rubén Marín-JuezMoreno-Mateos Lab @crisprscan.bsky.social · 25/06/2026Do not miss this opportunity! A fantastic meeting in a super nice location. Register now, you will not regret it! :) 032
Reposted by Rubén Marín-JuezJohn Gibbons 🇵🇸 🇺🇦 🇪🇺 @thinkorswim.bsky.social · 24/06/2026The top frame is from 2015, when French meteorologists did a “forecast” from a #climate heated August 2050 - a warning on what could possibly happen in 35 years time. Bottom frame: well, it’s happened in barely a decade, only it’s already *much* worse than predicted. It’s a runaway train. 511488649
Reposted by Rubén Marín-JuezInternational Society for Regenerative Biology @isrbio.bsky.social · 17/06/2026Join us June 19th for a Zone 3 (The Americas) webinar featuring Michelle Tallquist from the University of Hawai‘i at Mānoa and Gursimran Kaur from the University of Montreal. ISRB webinar site: internationalsocietyforregenerativebiology.org/webinars Zoom link: us06web.zoom.us/j/89475680262 054
Reposted by Rubén Marín-JuezBen Hogan @benjhogan.bsky.social · 09/06/2026Just a few months to IVBM in Australia! Come down and enjoy great science, food, beaches, wine and company. Time to register now at ivbm2026.com 0118
Reposted by Rubén Marín-JuezFilipa Simões @simoesfilipa.bsky.social · 11/06/2026Had such a fun time @stemcellpodcast.com discussing how #macrophages help shape #heart development, #repair & #regeneration and why the chit-chat between cells in the cardiac niche matters after injury. #zebrafish, #cardiac #organoids, #spatialgenomics, #Oxford and much more! Thanks for having me! 1103
Rubén Marín-Juez @rmarinjuez.bsky.social · 09/06/2026Extremely excited and honoured to have been elected as US&Canada director! I look forward to working with all the IZFS members to advance our amazing zebrafish research community! Thanks for your trust! 050
Reposted by Rubén Marín-JuezJoey Ghersi @joeyghersi.bsky.social · 08/06/2026📢 The Ghersi Lab is recruiting! We are looking for motivated students and postdoctoral fellows interested in stem cell biology, developmental hematopoiesis, and zebrafish genetics. Interested? Get in touch or share with your network! l1nq.com/d22fg4o 077
Reposted by Rubén Marín-JuezCarolin Delker @carolindelker.bsky.social · 08/06/2026Hiring: Junior Group Leader (f) in Protein Science — CRC 1664 SNP2Prot, MLU Halle. Lead your own group + budget, funded PhD, world-class protein-structure facilities. 5 yrs, E14. Apply by 7 July 2026. snp2prot.uni-halle.de #ProteinScience #SNP2Prot #AcademicJobs 0119
Rubén Marín-Juez @rmarinjuez.bsky.social · 03/06/2026Huge congratulations to Muhammad Abdul Rouf on successfully defending his doctoral thesis! Time to celebrate big, you earned it! 🍾🥂 #PhDone #ProudPI @zebrafishrock.bsky.social @umontreal-en.bsky.social 050
Reposted by Rubén Marín-JuezAdmirable Women @admirablewomen.bsky.social · 31/05/2026Dr. Patricia Bath overcame sexism, racism & poverty and saved the sight of millions of people. She invented the Laserphaco Probe for cataract treatment, 1986; it was patented in 1988. She co-founded the American Institute for the Prevention of Blindness, 1976. She died #OTD in 2019. #WomenInSTEM 143114582708
Reposted by Rubén Marín-JuezBen Lai @benlai-taiwan.bsky.social · 26/05/2026Such a fun experience reflecting on a journey spanning more than a decade and paying tribute to everyone who shared this path along the way. Grateful for the science, collaborations, mentorship, and all the behind-the-scenes moments that never make it into the papers. Thanks for the invitation! 😊 1113
Reposted by Rubén Marín-JuezZebrafish Rock! 🎃 @zebrafishrock.bsky.social · 20/05/2026Rock on, Yijie & Simon 🎉 Congrats! 031
Rubén Marín-Juez @rmarinjuez.bsky.social · 19/05/2026One more year, great success! Congrats to Yijie Zhang and @simonschnebert.bsky.social for their awards! Thanks to @joeyghersi.bsky.social and @gabrielbosse.bsky.social for organizing a fantastic meeting. See you all next year! @zebrafishrock.bsky.social @cra-chusj.bsky.social 161
Reposted by Rubén Marín-JuezMwahahahahahadScientist @mads100tist.bsky.social · 14/05/2026I deleted the previous post because it had a typo. If you could share, that would be great! 097
Reposted by Rubén Marín-JuezZebrafish Rock! 🎃 @zebrafishrock.bsky.social · 09/05/2026For those keen! 054