Nathanael Caveney
@ncaveney.bsky.social
200 followers 500 following 39 posts
Assistant Professor, PharmTox, University of Toronto. Signalling, structural biology, protein engineering. 🇨🇦 https://caveneylab.ca
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Reposted by Nathanael Caveney
Reposted by Nathanael Caveney
filipvanpetegem.bsky.social
Our cryo-EM structure of the intermediate state of the KCNQ1 potassium channel is out. Collaborative effort with the David Fedida and Luca Maragliano labs. Cryo-EM work spearheaded by Efthimios Kyriakis, PhD

www.nature.com/articles/s41...
Reposted by Nathanael Caveney
cellarchlab.com
EXCITING NEWS!! We're searching for a new professor colleague at the Biozentrum🇨🇭. Ideal candidates are exploring novel biological questions with structure, biophysics, or high-resolution imaging. 🧪 🧶🧬 🔬

The call closes Nov 3. Please get in touch if you would like more information. Come join us! 👩‍🔬🤓
Reposted by Nathanael Caveney
sjorsscheres.bsky.social
I feel some responsibility, as we develop the software. But helical reconstruction is prone to getting stuck in local minima, and unfortunately still requires a lot of self-criticism. The most important one: if you don't see expected features in the map, don't trust it!
Reposted by Nathanael Caveney
drdeannasanter.bsky.social
📢🥳 The #SanterLab is recruiting to have new people join the #IFN fun!

With #CIHR & other 💰:
1) joint tech with Dr Thomas Murooka for more of an immediate start - see umanitoba.ca/careers/ #41169
2) #Immunology PhD student
3) Postdoctoral fellow

Please see our Google lab website + dept website 😀
Reposted by Nathanael Caveney
caut.bsky.social
In Canada, proposed cuts of 15% across the federal government would have a dramatic effect on already globally decimated research & science.

Join Canada's research & science community and tell PM Mark Carney to preserve the funding promised in 2024.

Send a letter: win.newmode.net/canadianasso...
Illustration of a magnifying glass below text that reads "Freedom to research." Unlock Education campaign logo and "Education2025.ca" URL below the magnifying glass.
Reposted by Nathanael Caveney
dtegunov.bsky.social
Important to remember the theoretical size limit is based on assumptions and a model that may or may not be complete. It isn't some indisputable universal truth.
lowlab.bsky.social
‘We expect that this approach may be useful for cryo-EM analysis of other small particles near or below the theoretical size limit.’ 🤯
olibclarke.bsky.social
This one is a bit of a departure from the usual and definitely a work in progress!

We found that by using ab initio reconstruction at very high res, in very small steps, we could crack some small structures that had eluded us - e.g. 39kDa iPKAc (EMPIAR-10252), below.

Read on for details... 1/x
Reposted by Nathanael Caveney
olibclarke.bsky.social
This one is a bit of a departure from the usual and definitely a work in progress!

We found that by using ab initio reconstruction at very high res, in very small steps, we could crack some small structures that had eluded us - e.g. 39kDa iPKAc (EMPIAR-10252), below.

Read on for details... 1/x
Reposted by Nathanael Caveney
ckaushic.bsky.social
‼️ Notice of upcoming funding opportunity!

Co-led by CIHR-III and CIHR-IIPH, the CIHR Research Excellence, Diversity, and Independence (REDI) Early Career Transition Award (2025) competition will launch in October.

Learn more: cihr-irsc.gc.ca/e/54442.html
Reposted by Nathanael Caveney
labwaggoner.bsky.social
Expanding the cytokine receptor alphabet reprograms T cells into diverse states @natmicrobiol.nature.com #GarciaLab @xrtcell.bsky.social
www.nature.com/articles/s41...
Reposted by Nathanael Caveney
johnrubinstein.bsky.social
🇨🇦🚨Job alert🚨🇨🇦
We're looking for a senior scientist (program head) in the developmental, stem cell, and cancer biology program at the Hospital for Sick Children
dramywong.bsky.social
We are hiring 📣 Join our mighty team! See posting below 👇

www.sickkids.ca/en/research/...
www.sickkids.ca
ncaveney.bsky.social
🚨 Two weeks left to apply! 🚨 #facultyjobs
salahpourali.bsky.social
Reminder we have a Faculty position opening in our Dept in Machine Learning and/or Self Driving Labs applied to Drug Discovery, Pharmacology and/or Toxicology. Closing date, August 5 (two weeks from now). Please RT/Repost. jobs.utoronto.ca/job/Toronto-...
Assistant Professor - Pharmacology and Toxicology
Assistant Professor - Pharmacology and Toxicology
jobs.utoronto.ca
Reposted by Nathanael Caveney
salahpourali.bsky.social
Reminder we have a Faculty position opening in our Dept in Machine Learning and/or Self Driving Labs applied to Drug Discovery, Pharmacology and/or Toxicology. Closing date, August 5 (two weeks from now). Please RT/Repost. jobs.utoronto.ca/job/Toronto-...
Assistant Professor - Pharmacology and Toxicology
Assistant Professor - Pharmacology and Toxicology
jobs.utoronto.ca
Reposted by Nathanael Caveney
yousufakhan.bsky.social
Sharing some of my PhD work that just came out today.

TLDR; We found a universal mechanism for all the many kinds of SNAREs are processed and recycled by a single molecular machine that is conserved in all eukaryotic life as we know it (1/5)

www.nature.com/articles/s41...

(1/5)
Reposted by Nathanael Caveney
accelerationc.bsky.social
Our friends in Pharmacology + Toxicology at the @uoftmedicine.bsky.social @uoft.bsky.social are looking for an assistant professor! The successful candidate will also become a member of the Acceleration Consortium. Apply now: jobs.utoronto.ca/job/Toronto-...
Assistant Professor - Pharmacology and Toxicology
Assistant Professor - Pharmacology and Toxicology
jobs.utoronto.ca
ncaveney.bsky.social
As you might infer from that mouthful, we are trying to keep an open mind with this search, so please share broadly!

And, as one of the most recent recruits to the department, I can honestly say it has been a great place to set up shop!
ncaveney.bsky.social
Excited to share that our department at UofT is hiring! We are looking for someone working on "Machine Learning and/or Self Driving Labs applied to Drug Discovery, Pharmacology and/or Toxicology". jobs.utoronto.ca/job/Toronto-...
Assistant Professor - Pharmacology & Toxicology
Assistant Professor - Pharmacology & Toxicology
jobs.utoronto.ca
Reposted by Nathanael Caveney
Reposted by Nathanael Caveney
johnrubinstein.bsky.social
🇨🇦🚨Job Alert🚨🇨🇦
Canada Excellence Research Chair (C$5 or C$10M, 8 yr budget)
U Toronto, Dept of Biochem/LabMedPath
*Was just told they're looking for a structural biologist using cryoEM* (related to infectious disease?)
Are you an established PI ready to move to 🇨🇦?
research.utoronto.ca/funding-oppo...
2026 Canada Excellence Research Chair Opportunities | Research & Innovation
research.utoronto.ca
Reposted by Nathanael Caveney
rcastellsg.bsky.social
Very excited for the “Machines acting on DNA and RNA, a molecular mechanistic perspective” - CNIO-CaixaResearch Frontiers Meeting!

Getting started with the introduction by @oscarllorca.bsky.social

@cniostopcancer.bsky.social
Reposted by Nathanael Caveney
Reposted by Nathanael Caveney
aineurolab.bsky.social
Recruiting scientists from the US has to be coupled with increases to tricouncil funding, else we will fail both the recruits, & of course Canadian scientists, who are struggling with insufficient funds. Discovery & biomedical research funding (NSERC, CIHR) in Canada is among the lowest in the G7.
bcellorg.bsky.social
“Recruiting U.S. scientists is a fine idea – except we’re barely supporting Canadian scientists as it is”

https://www.theglobeandmail.com/gift/aaa9fec50b2b595cc0291494fc97e4bd10e7d6945d5c457e0bfa75d42846a705/4FRDBEKLNFESVJ3ZILAS36KR7Y