Karen Lange
@karenphd.bsky.social
📤 637
📥 735
📝 88
C. elegans, cilia, ciliopathies, CRISPR. Researcher/PI at University College Dublin, Ireland.
"Gene editing reaches the clinic" session was superb!
#eshg2026
about 20 hours ago
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I am learning so much about NMD at the interactive session this morning
#eshg2026
3 days ago
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Great to see cilia and ciliopathies get a shout out in the wonderful plenary talk by Emma Lundberg (who I don't think is on 🦋)
#eshg2026
4 days ago
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Great talk by
@dougfowler.bsky.social
about large scale assays to determine variant effect. These assays with 100,000s of variants are 🤯
#eshg2026
4 days ago
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Excited to be attending the European Society of Human Genetics Meeting in Gotenberg this week! I'll be presenting a poster on in session A on Saturday and I am looking forward chatting about my work modelling rare diseases in C. elegans.
#eshg2026
#celegans
#worms
4 days ago
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Karen Lange
bioRxiv Cell Biology
7 days ago
Tagging C. elegans septins disrupts cytoskeletal scaffolding but not post-embryonic roles
https://www.biorxiv.org/content/10.64898/2026.06.09.731194v1
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Karen Lange
EuroCilia2027
12 days ago
🏆 GRAND PRIZE WINNER 🏆 Congratulations to Smilla-Maria Koy (BSc Student, Mick Lab, Saarland University, Germany) for winning our Image Competition! 🔬 "IMCD3 Spheroid with Cilia" captures primary cilia emerging into the lumen to show cell polarity.
#FluorescenceFriday
#Cilia
#ConfocalMicroscopy
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Karen Lange
Thiago Carvalho
17 days ago
'If a control experiment fails, does that mean that the entire experiment is poorly designed and you must restart from scratch? Often, yes— but not always. I present five examples where failed control experiments triggered entirely new fields of research.'
link.springer.com/article/10.1...
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The controls that got out of control - EMBO Reports
EMBO Reports - When experimental controls go wrong, it does not necessarily mean your experiment is flawed. It might well be the first sign of something unexpected.
https://link.springer.com/article/10.1038/s44319-025-00369-w
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Karen Lange
Javier Apfeld
21 days ago
Worm friends, we need your help! For the next C. elegans Mentor Match cycle, we’re gathering testimonials from past mentors and mentees. One of our biggest challenges is recruiting new mentees, and hearing directly from past participants could really help. Please record a short video, and share!
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C. elegans Mentor Match Testimonials
Made with Padlet
https://padlet.com/celeganscommunitymentormatch/c-elegans-mentor-match-testimonials-4q7z4x5jspuf3miw
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Karen Lange
Genetics Society of America
23 days ago
We’re excited to announce
#Worm27
will be in Kobe, Japan, July 18–22, 2027. Join the global Worm community for science, collaboration, and connection in a stunning city between mountains and sea. Save the date—Kobe awaits! What are you most excited for? Tell us below.⬇️
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Zihao (John) Li
25 days ago
🧬 Thrilled to share our new preprint describing the discovery of novel sleep-regulating genes in C. elegans using a worm-picking robot! 🤖 🔗 Now available on bioRxiv:
www.biorxiv.org/content/10.6...
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https://www.biorxiv.org/content/10.64898/2026.05.16.725661v1
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A chromatin-associated pool of Aurora A controls kinetochore-microtubule attachments to ensure chromosome biorientation | Science Advances
www.science.org/doi/10.1126/...
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A chromatin-associated pool of Aurora A controls kinetochore-microtubule attachments to ensure chromosome biorientation
Spatially distinct pools of Aurora A act on kinetochores to ensure chromosome biorientation and control spindle length.
https://www.science.org/doi/10.1126/sciadv.aed5283
about 1 month ago
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Karen Lange
jobRxiv
about 1 month ago
Love live imaging? Join us to study cell division, cytoskeletal dynamics, and morphogenesis in C. elegans embryos. Postdoctoral Researcher in Developmental Cell Biology, Sugioka lab UBC University of British Columbia See the full job description on jobRxiv:
https://jobrxiv.org/job/university-of-b
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Karen Lange
Maureen Barr
about 1 month ago
The International C. elegans meeting
#worm27
is going to Kobe, Japan in 2027!
genetics-gsa.org/celegans/
Organizers: Erik Andersen
@erikandersen.bsky.social
, Johns Hopkins University Kavita Babu
@kavita-babu.bsky.social
, IISc Bangalore Suhong Xu, Zhejiang University
@genetics-gsa.bsky.social
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Karen Lange
EuroCilia2027
about 2 months ago
🚨 Deadline Extended! 🚨 The Cilia 2027 Best Image Competition is now open until May 7, 2026. Got a striking microscopy image? This is your chance to have it showcased at
#Cilia2027
🦠🏆 Submit now and share your science through art!
#MicroscopyContest
#ScienceArt
#CellBiology
#BioImaging
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Karen Lange
bioRxiv Genetics
about 2 months ago
Genomic sequence and structural variations accumulating between laboratory lineages of wild type C. elegans
https://www.biorxiv.org/content/10.64898/2026.04.27.720957v1
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Karen Lange
Matt Lycas
about 2 months ago
www.protocols.io/view/cryo-ex...
New protocol alert!! Cryo-expansion microscopy of C. elegans and Tardigrades using the high pressure freezer!
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Cryo-Expansion Microscopy of C. elegans and Tardigrades
Cryo-Expansion Microscopy of C. elegans and Tardigrades. Expansion microscopy (ExM) improves imaging r. Read full protocol, steps, and materials on protocols.io
https://www.protocols.io/view/cryo-expansion-microscopy-of-c-elegans-and-tardigr-e6nvww4qzvmk/v1
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Karen Lange
Stephen Royle
2 months ago
How many proteins in the human proteome have transmembrane domains? And of those, how many examples with n TMDs are there? Couldn't find an answer, so I calculated it from Uniprot data with some
#RStats
magic (and I did some model organisms while I was at it). 🧪
quantixed.org/2026/04/16/m...
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Glad to hear it's not just us! I always have to image red then green.
add a skeleton here at some point
about 2 months ago
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Lovely!
add a skeleton here at some point
2 months ago
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reposted by
Karen Lange
bioRxivpreprint
2 months ago
Stereotypical interciliary contacts in a C. elegans sense organ
https://www.biorxiv.org/content/10.64898/2026.04.10.717756v1
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That spermatheca looks so cool.
add a skeleton here at some point
2 months ago
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Karen Lange
Needhi Bhalla 💅🏽
2 months ago
“We’ve lost out on the ability to continue to improve this work to make it more effective, and to explore how to apply it to other areas…There are a lot of different ways that genetics has been used to justify prejudice and…that human-made social categories interface with biological categories“🧪
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A star scientist showed that better genetics lessons could reduce racism. It was the death knell for his career
Brian Donovan had persuaded high school teachers and education researchers that prejudice might be ended by changing how genetics is taught.
https://www.statnews.com/2026/04/07/brian-donovan-fighting-racism-with-genetics-education/
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Karen Lange
Maureen Barr
3 months ago
Guangshuo Ou's lab is a powerhouse. Here they create a C. elegans mutant collection to model human disease variants of uncertain significance. The limitation section raises the challenge of storing & sharing strains. The NIH funds the CGC. How can we build international resources w/cost sharing?
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Karen Lange
Life Science Alliance
3 months ago
Using EMS mutagenesis, authors generated & sequenced 12,069 viable C. elegans strains, identifying 541,102 missense mutations. They developed TaoChongBao, an open-access database integrating mutation data, greatly expanding functional variant resources.
www.life-science-alliance.org/content/9/6/...
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Karen Lange
Ben Long
3 months ago
The impact of bioRxiv in numbers
@richardsever.bsky.social
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I've submitted my abstract!
add a skeleton here at some point
4 months ago
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Karen Lange
European Society of Human Genetics
4 months ago
Abstract submission deadline extended to Monday, February 16, 23:59 hrs CET (no exceptions). Last chance to submit an abstract for inclusion in the programme of
#eshg2026
#hybridconference
! More information on:
2026.eshg.org/abstracts/
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This makes me want to get to the lab and inject some worms!
add a skeleton here at some point
4 months ago
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These strains just arrived from CGC! Very exciting!
add a skeleton here at some point
4 months ago
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Karen Lange
Surojit Sural
5 months ago
The Caenorhabditis Genetics Center Curated Special Collections: a guide to protein degradation systems
academic.oup.com/genetics/adv...
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The Caenorhabditis Genetics Center Curated Special Collections: a guide to protein degradation systems
Abstract. The Caenorhabditis Genetics Center is launching a new website feature—“Curated Special Collections”—designed to help researchers navigate the eve
https://academic.oup.com/genetics/advance-article/doi/10.1093/genetics/iyaf256/8441661
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Karen Lange
EuroCilia2027
5 months ago
𝗠𝗲𝗲𝘁 𝗼𝘂𝗿 𝗸𝗲𝘆𝗻𝗼𝘁𝗲 𝘀𝗽𝗲𝗮𝗸𝗲𝗿𝘀 𝗳𝗼𝗿
#𝗖𝗶𝗹𝗶𝗮𝟮𝟬𝟮𝟳
! We are grateful for their participation and look forward to welcoming the cilia community on 8-12, March 2027. Wishing you all a happy and inspiring 2026! 🎉
#Cilia
#Milan
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Yikes! Glad everyone is okay. Lab safety is no joke.
www.irishtimes.com/ireland/educ...
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Three people discharged from hospital after chemical spill at Trinity College Dublin
Incident took place at Trinity Biomedical Sciences Institute on Tuesday morning
https://www.irishtimes.com/ireland/education/2026/01/20/three-people-hospitalised-after-chemical-spill-at-trinity-college-dublin/
5 months ago
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Karen Lange
Jaclyn A. Siegel, PhD
6 months ago
You should be able to respond to reviewer comments with memes to liven up the peer review process.
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Unfortunately I couldn't get the website to work on my phone. Love the idea of this resource.
add a skeleton here at some point
6 months ago
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Im considering a human genectics conference for next year. Do any C. elegans researchers go to the ASHG or ESHG meetings?
7 months ago
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Karen Lange
Coleen Murphy
7 months ago
We built this site to allow you to probe our single-nucleus RNA-seq data for adult
#Celegans
neurons (wt & daf-2 herms, and wt males v herms):
cestaan.princeton.edu
and a microPub about how to use it:
www.micropublication.org/journals/bio...
We hope the
#Celegans
community finds it useful! 🧪
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CeSTAAN: An atlas of C. elegans adult neurons for fast queries of single-nucleus RNA sequencing data | microPublication
https://www.micropublication.org/journals/biology/micropub-biology-001785
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Beautiful images like this make me consider working on muscle 😍
add a skeleton here at some point
7 months ago
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Karen Lange
Moe Mahjoub
7 months ago
New must-read review article for all lovers of
#centrioles
and
#centrosomes
😍👇
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I clicked this link so fast! Right up my alley. Removal of the Ciliary Gate Allows Axoneme Extension in the Absence of Retrograde IFT
www.biorxiv.org/content/10.1...
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Removal of the Ciliary Gate Allows Axoneme Extension in the Absence of Retrograde IFT
The transition zone (TZ) is a selective barrier that maintains ciliary compartmentalization by controlling protein entry and exit. Cilia assembly requires the crossing of this barrier by intraflagella...
https://www.biorxiv.org/content/10.1101/2025.10.21.683645v1?ct=
8 months ago
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Karen Lange
Journal of Cell Biology
8 months ago
Dias Maia Henriques, Dumont, Maton et al.
@ijmonod.bsky.social
uncover an
#anaphase
A pathway, driven by the
#kinesin-13
KLP-7 and opposed by the kinesin-12 KLP-18, that contributes to chromosome segregation in early
#Celegans
embryos.
rupress.org/jcb/article/...
#Mitosis
#CellDivision
#Spindle
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Lovely work by
@emiliafil.bsky.social
looking at how septins affect cilia in worms
add a skeleton here at some point
8 months ago
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Karen Lange
Genetics Society of America
8 months ago
In
#GENETICS
,
@jsrinivasanwpi.bsky.social
and the team present a rescue-by-feeding approach, showing that feeding engineered E. coli containing neuropeptides to
#Celegans
mutants can successfully rescue behavior defects in worms.
buff.ly/Qdw9Nsq
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Karen Lange
Drosophila Spain
8 months ago
Model organisms, in particular non-mammalian model organisms, such as yeast, Caenorhabditis elegans,
#Drosophila
and zebrafish, have long stood at the centre of biological discovery
www.nature.com/articles/s41...
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Reaffirming the value of model organisms in training scientific minds - Nature Cell Biology
As biomedical research prioritizes human models and translational promise, classic model organisms are increasingly dismissed. Here we argue that they have a lasting value, both in enabling discovery and in cultivating scientific thinking, by training researchers in systems reasoning, integrative thinking and independent inquiry.
https://www.nature.com/articles/s41556-025-01754-2
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Karen Lange
Prof Sam Illingworth
8 months ago
🧠 Dopamine and forgetting A new study shows dopamine helps the brain forget old memories. Worms lacking dopamine held onto memories longer, suggesting forgetting is an active, dopamine-driven process. 🔗
doi.org/10.1111/jnc.70200
#SciComm
🧪
#Neuroscience
#Memory
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Dopaminergic Modulation of Short‐Term Associative Memory in Caenorhabditis elegans
Forgetting is a vital, active process that clears irrelevant memories and supports new learning. Using the model organism Caenorhabditis elegans, we investigated how dopamine, a key neurotransmitter,....
https://doi.org/10.1111/jnc.70200
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Karen Lange
Celja Uebel
9 months ago
Hi fellow C. elegans scientists, I've made a few videos that may be of use for new trainees working in worm labs. Hoping to add more in the future, but figured I'd share this resource as is in case it's helpful :)
www.youtube.com/@Workingwith...
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Working with C. elegans
This channel provides clear demonstrations of core C. elegans lab skills, including: recognizing life stages and common phenotypes, picking and manipulating worms, and maintaining healthy cultures. De...
https://www.youtube.com/@WorkingwiththeWorm
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Javier Apfeld
9 months ago
New cures feel sudden, but the seeds were planted decades ago by basic scientists. Which seeds will turn into cures? Unpredictable looking forward, a straight line looking back. 🧪🧬 🧵
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Huntington's disease successfully treated for first time
One of the most devastating diseases finally has a treatment that can slow its progression and transform lives, tearful doctors tell BBC.
https://www.bbc.com/news/articles/cevz13xkxpro
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Karen Lange
bioRxiv Cell Biology
9 months ago
C. elegans CED-1 acts in neurons to modulate ciliary protein abundance and extracellular vesicle shedding
https://www.biorxiv.org/content/10.1101/2025.09.15.676301v1
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Karen Lange
Genetics Society of America
9 months ago
Why would anyone want to screen drugs against the model nematode
#Celegans
? Check out the latest review in
#GENETICS
where Peter Roy provides insight and perspective into why scientists choose worms for
#drugdiscovery
.
buff.ly/0Xo54vJ
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Karen Lange
Needhi Bhalla 💅🏽
10 months ago
“‘She uncovered the social experience of women in science’ — the lab assistants who never became managers, the geologists poring over data in government offices while their male peers were doing fieldwork, those who despite their advanced degrees didn’t get hired or promoted, or who were sidelined…”
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