@guymalkinson.bsky.social
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📥 39
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All things cerebrovascular 🧠 and 🔬
reposted by
Máté Varga
14 days ago
I was today years old when I learned that there is a superb (freely available) documentary from 1961 on early zebrafish development by J.V. Durden.
collection.nfb.ca/film/embryon...
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reposted by
Dan 🐟 C
25 days ago
Exciting new
#Zebrafish
research from the
#WeinsteinLab
, led by Jong Park! “Specialized gas-exchange endothelium of the zebrafish gill” —
www.biorxiv.org/content/10.6...
Amazing to see red blood cells moving through the gills! Don’t forget to check out the supplemental movies ;-)
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reposted by
Zebrafish Rock!
about 1 month ago
#KnowYourZDM
: In 2019, a 10-year-old patient w/ a life-threatening lymphatic disorder was losing hope. Zebrafish to the rescue! Scientists created zebrafish with the same gene mutation and found a melanoma drug that fixed the fish. Then, doctors used the same drug on the patient to save his life! 🧪
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reposted by
about 1 month ago
Check out our recent preprint, "Live longitudinal imaging of meningeal cerebrovascular injury and its sequelae in adult zebrafish."
lnkd.in/gN7z6th4
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reposted by
bioRxiv Neuroscience
about 1 month ago
Live longitudinal imaging of meningeal cerebrovascular injury and its sequelae in adult zebrafish
https://www.biorxiv.org/content/10.1101/2025.11.14.688311v1
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reposted by
EVBO
about 2 months ago
Call for European 2030 IVBM Bid Application deadline is March 1st, 2026. More information:https://evbo.org/index.php/call-for-european-2030-ivbm-bid/
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Call for European 2030 IVBM Bid - European Vascular Biology Organisation
International Vascular Biology Meeting The European Vascular Biology Organization (EVBO) invites proposals from motivated scientists representing qualified institutions, national societies, and/or…
https://evbo.org/index.php/call-for-european-2030-ivbm-bid/
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reposted by
Kevin Terretaz
about 2 months ago
My new ImageJ / Fiji toolkit is out 🔥! The goal is to make image handling & visualization easy, with an intuitive interface! Install it on Fiji with the "Image Viewer" update site
#microscopy
#ImageJ
#FluorescenceFriday
#microscopyMonday
imagej.net/plugins/imag...
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reposted by
Beck Richardson
3 months ago
Our new paper on valve disease in aged
#zebrafish
is out!
onlinelibrary.wiley.com/doi/10.1111/...
This has been a long running collaborative effort with contributions from lots of great people!
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Aged Zebrafish as a Spontaneous Model of Cardiac Valvular Disease
Natural ageing in zebrafish results in spontaneous development of valvular degeneration in both the atrioventricular (AV) and bulboventricular (BV) valves. Aged zebrafish valves are larger and exhibi...
https://onlinelibrary.wiley.com/doi/10.1111/acel.70266
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reposted by
French Zebrafish Meeting
3 months ago
Granted by
@biologists.bsky.social
and the European Zebrafish Society, the 2nd French Zebrafish Meeting will be held in Toulouse, October 29-31st, 2025. A few spots are still available—Register now to secure your place. 👉https://www.frenchzebrafishmeeting.fr/
#zebrafish
#researchcommunity
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@biologists.bsky.social
add a skeleton here at some point
3 months ago
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reposted by
French Zebrafish Meeting
3 months ago
🐟2ndFrenchZebrafishMeeting – Latest news! 🐟 📢 Abstract submission is now closed, but you can still submit a poster! All posters will be presented, providing an excellent opportunity to share your work. 👉https://www.frenchzebrafishmeeting.fr/poster-submission
#zebrafish
#FZM25
#postersession
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Abstract submission deadline extended!
add a skeleton here at some point
3 months ago
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reposted by
Anabela Bensimon-Brito
4 months ago
🚨 Don’t miss it! Abstract submission closes Monday, Sept 15.
frenchzebrafishmeeting.fr
Fantastic keynote speaker @KarinaYaniv and a great opportunity to connect with the @FrenchZebrafish Community. All talks will be in English. Join us!
#FZM
#zebrafish
add a skeleton here at some point
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reposted by
French Zebrafish Meeting
4 months ago
2nd French Zebrafish Meeting : Abstract's submission deadline extended to September 15th 2025. Spread the word ... Registration deadline : October 10th. More info on
www.frenchzebrafishmeeting.fr
#zebrafish
#FZM2025
#scientificcommunity
#biology
#behavior
#diseasemodels
#regeneration
#evolution
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reposted by
Silvia Anderle
5 months ago
Delighted to share our latest review in Nature Reviews Neuroscience! We examine the growing evidence that vascular dysfunction plays a key role in cognitive decline in ageing and dementia, and argue that preserving/restoring CBF should be central to future therapies.
www.nature.com/articles/s41...
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The vascular contribution to cognitive decline in ageing and dementia - Nature Reviews Neuroscience
Growing evidence suggests that reduced cerebral blood flow contributes to cognitive decline in ageing and dementia. Attwell and colleagues discuss the underlying mechanisms and functional consequences...
https://www.nature.com/articles/s41583-025-00950-1
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reposted by
EVBO
7 months ago
#EVBOSeminarSeries
Moderated by Joanna Kalucka. Speakers: Ralf Adams and Mariona Graupera. ⏰When: Wednesday, 18th June 2025, 3PM EU time (2PM UK). Place: online. See you there! For registration
evbo.org
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reposted by
Zebrafish Rock!
7 months ago
Due to their aquatic environment,
#zebrafish
are perfect for small molecule drug screens. Many drugs have been repurposed for novel treatments such as COX inhibitors in leukemia & glucocorticoids in long QT syndrome. For more, read this Nature review ($):
doi.org/10.1038/nrd4...
#ZebrafishFunFacts
🧪
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reposted by
Zebrafish Rock!
8 months ago
Masters of regeneration?
#Zebrafish
are capable of regenerating their fins, spinal cord, pancreas, skin, retina, heart, liver, brain, tendons, hair cells, & kidney. For more info on this amazing species, read this primer on regeneration:
journals.biologists.com/dev/article/...
#ZebrafishFunFacts
🧪
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reposted by
Development
8 months ago
Skin T cells form stable blebs to move Read this Research Highlight showcasing work from Tanner Robertson, Anna Huttenlocher and colleagues:
journals.biologists.com/dev/article/...
🎥T cells migrate with F-actin-poor leading edges in the epidermis of scale explants
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reposted by
Siegenthaler Lab
8 months ago
Great new work led by
@biomarina-vg.bsky.social
on zebrafish meninges! Particularly 🤩 is the descriptions of ependymin-expressing meningeal cells (not a fibroblast!) & ablation studies showing their essential role in viability. So much more to learn! Congrats Marina & team on this great work! 🦓🐟🧠
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reposted by
Anabela Bensimon-Brito
9 months ago
Are postdocs the rarest species, or is it just me? We have two funded positions—apply now and join us on these exciting projects!
#zebrafish
#zebrafishcareers
#iPSC
#devbio
#regeneration
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reposted by
Brain Communications
9 months ago
Lindzon et al. report that a new zebrafish model for Charcot-Marie-Tooth 4B3 reveals brain changes, dysmyelination, and altered gene expression, providing a tool for studying therapies. Please read at:
buff.ly/EOyYCHJ
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reposted by
Maura McGrail
9 months ago
Zebrafish Community Cre/lox Resource website (ZebrafishCCR) will be online soon!
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reposted by
Makinen lab - Lymphatic Biology and Pathology
9 months ago
If you’re curious about why lymphatic endothelial cells have their jigsaw puzzle-like shape, check out our paper @Nature
rdcu.be/eejhZ
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Dynamic cytoskeletal regulation of cell shape supports resilience of lymphatic endothelium
Nature - Dynamic cytoskeletal regulation of lymphatic endothelial cell shape, induced by isotropic stretch and crucial for dermal lymphatic capillary function, is identified and found to result...
https://rdcu.be/eejhZ
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reposted by
Zebrafish Rock!
9 months ago
Highlights new work from De Val Lab at
@ludwigcancer.bsky.social
🔗 to original research:
elifesciences.org/articles/102...
add a skeleton here at some point
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reposted by
Phil Elks
9 months ago
Exciting ZDMS Infection and Inflammation online RIG meetups are rapidly approaching (March 26th and April 2nd). They are FREE TO ATTEND, but please do register here:
www.zdmsociety.org/2025-zdms-ri...
add a skeleton here at some point
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reposted by
Anabela Bensimon-Brito
10 months ago
Are you passionate about live-imaging microscopy? Do you have a special talent for working with iPSCs? Or are you simply a zebrafish aficionado? 🐟 We have 2 funded postdoctoral positions in our lab (
cbi-toulouse.fr/eng/equipe-b...
). Join us and apply now! Please spread the word 🙏
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reposted by
Zebrafish Rock!
10 months ago
Are you involved w/
#zebrafish
research in the UK? Since new regulations went into effect in Sept 2024, it’s been nearly impossible to import our fishy friends from abroad. Help us change that w/ this call to action! 🙏 To download templates to use in emails, visit:
www.dropbox.com/scl/fi/p9rra...
🧪
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reposted by
Ben Hogan
10 months ago
In
@elife.bsky.social
: Vascular mural cells protect the adult brain from haemorrhage but do not control the blood-brain barrier in developing zebrafish
doi.org/10.7554/eLif...
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Vascular mural cells protect the adult brain from haemorrhage but do not control the blood-brain barrier in developing zebrafish
https://doi.org/10.7554/eLife.104061
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reposted by
Phil Elks
10 months ago
The excellent Zebrafish Disease Models online seminar series starts in March (
www.zdmsociety.org/2025-zdms-ri...
). These are free to attend, but registration is required. I'd especially like to highlight the two Infection and Inflammation sessions where we have 6 exciting speakers lined up!
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reposted by
Zebrafish Rock!
11 months ago
Lovely highlight (En Français), for those finterested! 🔗 to original research:
www.cell.com/iscience/ful...
add a skeleton here at some point
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reposted by
Vermot Lab
about 1 year ago
Check out our latest review on the mechanics of cardiac morphogenesis!🤓💙
#mechanobiology
#devbio
www.sciencedirect.com/science/arti...
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Rhythmic forces shaping the zebrafish cardiac system
The structural development of the heart depends heavily on mechanical forces, and rhythmic contractions generate essential physical stimuli during mor…
https://www.sciencedirect.com/science/article/pii/S0962892424002290
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reposted by
Caghan Kizil
about 1 year ago
🚨 Our new study out in
@natureportfolio.bsky.social
! 🌟 We identify the "little brain" of the heart: the intricate intracardiac nervous system (IcNS) of zebrafish! 🐟 More about how this changes what we know about heart functionality.
#Zebrafish
#Neuroscience
#LittleBrain
doi.org/10.1038/s414...
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Decoding the molecular, cellular, and functional heterogeneity of zebrafish intracardiac nervous system - Nature Communications
Although the heart has its own nervous system, its organization and functionality remain largely unknown. Here, the authors reveal the molecular, chemical, and functional diversity of neurons within t...
https://doi.org/10.1038/s41467-024-54830-w
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reposted by
Karina Yaniv
about 1 year ago
Amazing "pre-Christmas" gift for the Vascular Biology Community! What a treat!!! 💫
www.nature.com/articles/s41...
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An organotypic atlas of human vascular cells - Nature Medicine
A vascular cell atlas integrating single-cell data of 19 organs and tissues from 62 donors identifies angiotypic and organotypic characteristics of endothelial and mural cells.
https://www.nature.com/articles/s41591-024-03376-x
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