Rubén Marín-Juez
@rmarinjuez.bsky.social
Zebrafish, heart regeneration, endothelium Group Leader at @CR_CHUSJ Assistant Professor @UMontreal De Bilbao de toda la vida
PhD project available through @MIBTP (BBSRC-funded) investigating how blood flow instructs the embryo to make blood stem cells. A wet lab+computational project for anyone interested in stem cells, development and systems biology. Please share! #PhD #StemCells #Zebrafish #SystemsBiology #BBSRC
Application
Application
warwick.ac.uk
🔔 Tomorrow! Reptile Regeneration Zone 3: The Americas 🗓 October 16, 2026 at 12:00 America/New_York 🎤 Matt Vickaryous, PhD 🎤 Todd Castoe, PhD More info: isrbio.org/webinars
We've been funded to start using Dictyostelium as a model system for early endomembrane evolution!! Now I'm hiring a Postdoc to join the lab in Edmonton and start playing with Dicty in the lab:) iaejup.fa.ocs.oraclecloud.com/hcmUI/Candid...
Postdoctoral Scholar – Evolutionary Cell Biology
This position has an initial appointment of 2 years. Location - This role is hybrid with a mix of remote and in-person work at North Campus Edmonton. About the Role The Dacks Lab is seeking a highly m...
iaejup.fa.ocs.oraclecloud.com
"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.
We'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
Job 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.
Had 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
For 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
Exciting opportunities at a world-class institute in Toronto! apply.interfolio.com/192324
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Development 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...
Reasons to publish in Development | Development | The Company of Biologists
Reasons 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…
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Hearts from young donors age rapidly in the bodies of older recipients, and older hearts are rejuvenated inside young people go.nature.com/3TcB7G9
Transplanted hearts adjust their biological age to that of their host
Tracking the biological age of grafted organs suggests that donor pools could be expanded to boost organ availability.
go.nature.com
GRC 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! 🌞🧬🫀
🚨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...
Assistant Professor in Quantitative Cell Biology - Department of Biology
Please 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 ...
mcgill.wd3.myworkdayjobs.com
📢 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
Excited 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....
Sage Journals: Discover world-class research
Subscription and open access journals from Sage, the world's leading independent academic publisher.
journals.sagepub.com
US 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 #ZebrafishSurvey
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upenn.co1.qualtrics.com
We'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
⚒️ 🐟️ 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
Very happy to have joined MPI Münster and looking forward to this new chapter. Thanks for the warm welcome!
New at our institute: Dr. Stefanie Grosswendt (@stefaniegrosswendt.bsky.social) has joined us as Lise Meitner Research Group Leader, bringing her group "Cellular Interactions" from Berlin (BIH @ Charité / MDC) to Münster. Her question: how do cells "talk" to one another to build tissues?
Congrats to Yijie Zhang and @simonschnebert.bsky.social !! #proutPI
Félicitations à la cohorte 2026 des Bourses de la Fondation CHU Sainte-Justine! - 33 bourses d'excellence - 30 bourses de recrutement - 3 bourses du Partenariat en santé de précision pédiatrique 👉 983,000$ pour soutenir la relève scientifique en santé mère-enfant. tinyurl.com/54bkwe85
🚨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...
Sulf1 regulates inflammation via modulation of TGF-β dependent epicardial activation - EMBO Reports
Unlike 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...
link.springer.com
🚨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...
Sulf1 regulates inflammation via modulation of TGF-β dependent epicardial activation - EMBO Reports
Unlike 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...
link.springer.com
1/5 📢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.
Tgf-β receptor signaling cell-intrinsically controls conserved microglia homeostatic maturation during zebrafish development
In 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 ...
cell.com
Proud 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
New 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...
Dll4 and Jag1a signalling act sequentially and cooperatively to drive hematopoietic stem cell fate specification
Hematopoietic 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...
biorxiv.org
Tenure-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/4q9nPGc
Assistant or Associate Professor, Developmental or Stem Cell Biology - Syracuse, New York job with Upstate Medical University | 679649
The Department of Cell and Developmental Biology at Upstate Medical University is seeking an Assistant or Associate Professor.
jobs.sciencecareers.org
For those keen! Should be fin-nomenal 🤩 #ZebrafishMeeting
NEW #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