Ulvmar lab
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ulvmarlab.bsky.social
Ulvmar lab
@ulvmarlab.bsky.social
55 followers 71 following 2 posts
My team aims to expand the current knowledge about the lymph node vascular specialization and its changes in cancer & in aging -https://www.uu.se/en/department/medical-biochemistry-and-microbiology/research/ulvmar-maria - #lymphatics #metastasis #stroma
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Reposted by Ulvmar lab
jem.org
New study from Bauer, Halin et al. @ethz.ch reveals how the structure and cellular morphology of human dermal afferent lymphatic vessels differ from the current, primarily mouse tissue–based textbook description. rupress.org/jem/article/...

#Lymphatics
November 4, 2025 at 5:00 PM
Reposted by Ulvmar lab
nature.com
AI models are 50% more sycophantic than humans

go.nature.com/4ol1Quq
AI chatbots are sycophants — researchers say it's harming science
Nature - Nature asked researchers who use artificial intelligence how its propensity for people-pleasing affects their work — and what they are doing to mitigate it.
go.nature.com
November 2, 2025 at 1:31 PM
Reposted by Ulvmar lab
petrovalab.bsky.social
‼️Lymphatic Education&Research Network-GRC Scholarships‼️

LE&RN is awarding 10 × $1,000 scholarships to early investigators to attend 2026 Lymphatics GRC March 1 – March 6, 2026, Lucca (Barga), Italy.

🗓 Apply by Dec 8, 2025!

form.jotform.com/LERN/2026-gr...
October 31, 2025 at 5:11 PM
Reposted by Ulvmar lab
erictopol.bsky.social
Why fundamental research is fundamental to progress, seeding major breakthroughs
Editorial @nature.com this week
And 7 basic science discoveries that changed the world
nature.com/articles/d41...
nature.com/articles/d41...
October 29, 2025 at 12:58 PM
Reposted by Ulvmar lab
needhibhalla.bsky.social
"Due to a variety of circumstances...many science projects will never be finished, despite years of invested resources and effort. By carefully and strategically documenting scientific work achieved, components of unfinished projects can be salvaged and preserved to benefit future researchers." 🧪
When goodbye comes too soon: How to wrap up science projects quickly
Science projects are designed and funded on the scale of years, so what happens when researchers need to finish prematurely? This Community Page discusses solutions for quickly documenting partially f...
journals.plos.org
October 27, 2025 at 9:20 PM
Reposted by Ulvmar lab
labwaggoner.bsky.social
Transient tissue residency and lymphatic egress define human CD56bright NK cell homeostasis @natimmunol.nature.com @Betts @ki.se @upenn.edu
www.nature.com/articles/s41...
Congrats on another great story, Annika and Niklas!
October 14, 2025 at 5:48 PM
Reposted by Ulvmar lab
evborg.bsky.social
us06web.zoom.us/meeting/regi...
October 9, 2025 at 8:04 AM
Reposted by Ulvmar lab
asnpublications.bsky.social
In #ASNJASN: Erythroid ACKR1 Deficiency Aggravates Immune-Mediated Kidney Disease. Read about how selective erythroid ACKR1 deficiency exacerbated disease activity in experimental glomerulonephritis via changes of myeloid lineage: kidney.pub/JASN0878 #BasicResearch

@kathiartinger.bsky.social
October 10, 2025 at 3:00 PM
Reposted by Ulvmar lab
petrovalab.bsky.social
📣Registration is now open for the Gordon Research Seminar and Gordon Research Conference on Lymphatics 2026!

Half of the talks will be selected from submitted abstracts. Don’t miss your chance to share your work!
grc.org/lymphatics-g...
grc.org/lymphatics-c...
October 6, 2025 at 3:28 PM
Reposted by Ulvmar lab
evborg.bsky.social
Goodmorning all! The EVBO board is back online! Please see our amazing speaker list and reserve the following dates for the upcoming EVBO autumn seminars. You can registration for the Zoom through the link in the email from our EVBO secretary.
October 8, 2025 at 6:44 AM
Reposted by Ulvmar lab
emboreports.org
A comprehensive molecular atlas of mesenchymal cell types in the adult mouse #liver.

-> www.embopress.org/doi/full/10....
September 15, 2025 at 10:55 AM
Reposted by Ulvmar lab
bpodaily.bsky.social
Cell types of the adult mouse liver mapped by analysing cell type-specific molecular 'signatures', tied to anatomical location

📷 Riikka Pietilä et al @uu.se in @emboreports.org

➡️ bpod.org.uk/archive/2025...
October 3, 2025 at 10:32 AM
Reposted by Ulvmar lab
jay.bsky.team
“It actually doesn’t take much to be considered a difficult woman. That’s why there are so many of us.”
― Jane Goodall

💙 RIP to a real one. My childhood hero
Jane Goodall with monarch butterfly scarf
October 2, 2025 at 2:56 AM
Reposted by Ulvmar lab
phillewis.bsky.social
Jane Goodall, ethologist and conservationist, has died. She was 91
October 1, 2025 at 6:02 PM
Reposted by Ulvmar lab
davidbrueckner.bsky.social
How do cells navigate up gradients of adhesive proteins?
🤔

Termed "Haptotaxis", this effect is ubiquitous in cell migration, but it's mechanism was poorly understood

We show that passive friction directs cells & explains complex trajectories on gradients

👉 www.nature.com/articles/s41...
September 27, 2025 at 8:48 AM
Reposted by Ulvmar lab
kawresearch.bsky.social
Kaska Koltowska @uu.se has identified unique DNA sequences, enhancers, which are active in lymphatic vessels. She hopes that new research will reveal new hidden secrets of the lymphatic vessel formation #research #lymphedema #medicine @lymphaticslab.bsky.social
tinyurl.com/yfk7ett5
Exploring the innermost secrets of the lymphatic system | Knut and Alice Wallenberg Foundation
Kaska Koltowska has identified unique DNA sequences, enhancers, which are active in lymphatic vessels. She hopes that new research will reveal new hidden secrets of the lymphatic vessel formation.
tinyurl.com
September 25, 2025 at 9:44 AM
Reposted by Ulvmar lab
haoyin.bsky.social
Comparing single-cell #SpatialTranscriptomics methods on FFPE human tumor #TissueMicroArray

CosMx 1k vs MERFISH 500 vs Xenium-UM/-MM 339
93 common genes

lung adenocarcinoma
pleural mesothelioma

Corr. Bulk RNAseq, GeoMx

#NatureComms 2025
www.nature.com/articles/s41...
September 28, 2025 at 12:22 PM
Reposted by Ulvmar lab
labwaggoner.bsky.social
A specific gene expression program underlies antigen archiving by lymphatic endothelial cells in mammalian lymph nodes @natcomms.nature.com @cumedicalschool.bsky.social
www.nature.com/articles/s41...
September 26, 2025 at 2:58 AM
Reposted by Ulvmar lab
evborg.bsky.social
🍂 Kicking off the fall seminar series! 📢 EVBO seminar, Tue 16th of September: Profs. Lena Claesson-Welsh & Hellmut Augustin. Don't miss it!
September 11, 2025 at 9:33 AM
Reposted by Ulvmar lab
fibroblast-fletch.bsky.social
Save the date! Keystone Stromal Immunology meeting, Feb 2-5, 2026 #KSStromal26
1. Scholarships/Short Talk Abstracts: October 7
2. Early Registration: December 3 (Save $200!)
3. Poster Abstracts: January 12, 2026 (11:59 MST)
Please share! And reach out if you have any questions.
Can't wait!
Flyer for Keystone meeting on Stromal immunology in health and disease, Feb 2-5th 2026.
August 4, 2025 at 10:52 PM
Reposted by Ulvmar lab
actonlab.bsky.social
Pleased to update this - The paper is published in Cell Reports!
A long road for this one, the paper grew exponentially and evolved over a couple of years. Thanks to @makris1.bsky.social for sticking with it to untangle all the new data!

@cp-cellreports.bsky.social
www.cell.com/cell-reports...
September 11, 2025 at 3:48 PM
Reposted by Ulvmar lab
nature.com
The academic community has looked at how artificial-intelligence tools help researchers to write papers, but not how they distort the literature scientists choose to cite, says Zhicheng Lin

go.nature.com/45X3Imr
AI chatbots are already biasing research — we must establish guidelines for their use now
The academic community has looked at how artificial-intelligence tools help researchers to write papers, but not how they distort the literature scientists choose to cite.
go.nature.com
September 9, 2025 at 3:54 PM
Reposted by Ulvmar lab
ruthfairmkl.bsky.social
Excited to share our new research on lymph node stromal cell responses to vaccines! Research performed in @salmilab.bsky.social with excellent collaborators.

@utu.fi
@medicity.bsky.social
@inflames-flagship.bsky.social

www.science.org/doi/10.1126/...
COVID-19 vaccine type controls stromal reprogramming in draining lymph nodes
Different COVID-19 vaccine formulations have distinct effects on the stromal cell landscape and function of draining lymph nodes.
www.science.org
August 19, 2025 at 12:59 PM
Reposted by Ulvmar lab
taijamakinenlab.bsky.social
I am honoured to be elected as a Member of EMBO and look forward to contributing to its mission and community!
embo.org EMBO @embo.org · Jul 1
Welcome and congratulations to the 60 new members and 9 associate members who have been elected to the EMBO Membership! This honour celebrates #research excellence and outstanding achievements in the #LifeSciences. 🧪

Learn more here:
www.embo.org/press-releas... #EMBOMembers2025
Outstanding life scientists elected to the EMBO Membership – Press releases – EMBO
Sixty-nine new members join the community of leading life scientists in Europe and beyond
www.embo.org
July 1, 2025 at 12:32 PM
Reposted by Ulvmar lab
erictopol.bsky.social
Education does not protect against age-related cognitive decline, brain aging; it is associated with better memory
From >170,000 participants, age 50+, 33 countries
www.nature.com/articles/s41...
Reevaluating the role of education on cognitive decline and brain aging in longitudinal cohorts across 33 Western countries - Nature Medicine
In a large cross-national study, education was linked to better memory and larger brain volumes but not to slower cognitive or brain decline with age, suggesting that the association reflects early-li...
www.nature.com
July 28, 2025 at 1:40 PM