Chris Caffalette
@caffalette.bsky.social
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Postdoc at The Rockefeller University
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Chris Caffalette
Savage-Dunn lab
4 months ago
CUNY and SUNY colleagues: ICYMI Please sign and share this letter to the NY Congressional Delegation asking them to protect NIH and NSF funding!
docs.google.com/forms/d/e/1F...
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Ed Boyden
4 months ago
MIT News reports on focused research organizations (FROs), non-profit startups, developed by some of our group members and alumni. FROs can work on problems that are a poor fit for academia or the for-profit startup world.
news.mit.edu/2025/former-...
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Former MIT researchers advance a new model for innovation
Developed by former MIT researchers, focused research organizations (FROs) undertake large research efforts and have begun to contribute to scientific advances.
https://news.mit.edu/2025/former-mit-researchers-advance-new-model-innovation-0606?fbclid=IwZXh0bgNhZW0CMTEAAR4JdojLx13CF3wDcpSdGX6-pxp4nJc7nsISXDYGOuWGRPIvmrd_7XyO-umYTA_aem_NgF6XNIt8XEIIzDz0529ug
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Sjors Scheres
5 months ago
The amazing Sofia Lövestam initiated the below project, when she became interested in the vault particles that we sometimes observe in
#cryoEM
images of brain-derived
#amyloid
filaments.
www.biorxiv.org/content/10.1...
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Cryo-EM structure of the vault from human brain reveals symmetry mismatch at its caps
The vault protein is expressed in most eukaryotic cells, where it is assembled on polyribosomes into large hollow barrel-shaped complexes. Despite its widespread and abundant presence in cells, the bi...
https://www.biorxiv.org/content/10.1101/2025.05.27.656403v1
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Rock Lab
5 months ago
This isn’t just numbers on a table–it’s my lab and the labs of my colleagues. Terminated grants mean shuttered projects, lost talent, and stalled progress against deadly pathogens. The damage to science–and to public health–is real and immediate. Thanks
@peterhotezmdphd.bsky.social
for speaking out.
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Falk Schneider
5 months ago
Back to
@mblscience.bsky.social
Woods Hole - teaching on the Pair Up Microscopy Course. Great experience and awesome participants. Wild - last time here I was a student (Physical Biology of the Cell Course in 2018). Now introducing my lab. Thanks Abhishek Kumar for organising and the invitation.
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Carolyn Bertozzi
5 months ago
If people of means are interested in establishing a 2025 “Institute for Advanced Study” for displaced/defunded biomedical scientists, I know many people who will help, including myself.
@mcuban.bsky.social
@arcadiascience.com
@arcinstitute.org
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Michael Baym
5 months ago
Just found out my two related NSF grants (on discovery of phages that target antibiotic resistance vectors and building synthetic systems to understand the biology of those vectors) were also caught in Harvard’s mass grant termination
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Daniel Kronauer
5 months ago
Here’s another spectacle of New York spring entomology: Eastern tent caterpillars (Malacosoma americanum) are among the most social lepidopterans. In May, you can find their silken tents, in which they aggregate (and defecate).
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Daniel Kronauer
5 months ago
They have three daily feeding bouts, during which they exit the nest and move together to distant feeding sites. They mark their route with silk and trail pheromone. Successful “scouts” can even recruit the colony to new food sources. They’re kind of the ants among the butterflies. Woodstock, NY.
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Whitney Gibbs
5 months ago
My lab at NYU is hiring a postdoc interested in RNA biology and local translation in neurons following axonal injury/neurodegenerative diseases!! Apply here:
apply.interfolio.com/165681
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Apply - Interfolio {{$ctrl.$state.data.pageTitle}} - Apply - Interfolio
https://apply.interfolio.com/165681
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Shira Weingarten-Gabbay
5 months ago
Tomorrow at the Systems Virology Journal Club,
@tamanash.bsky.social
will present his beautiful work with
@harmitmalik.bsky.social
on optimizing temperature-dependent trade-off between protein production and processing in alphaviruses through stop codon selectivity
pubmed.ncbi.nlm.nih.gov/40249804/
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Jeremy Baskin
6 months ago
Groundbreaking study in Cell from
@leventallab.bsky.social
: phospholipid asymmetry is a defining feature of the plasma membrane and cholesterol fills the holes — major implications for how this membrane works. A
#lipidtime
must-read!
www.cell.com/cell/abstrac...
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Cell membranes sustain phospholipid imbalance via cholesterol asymmetry
This work challenges a major assumption in cell biology by showing that lipid bilayers can have drastically different phospholipid abundances between their two leaflets. This lipid abundance asymmetry...
https://www.cell.com/cell/abstract/S0092-8674(25)00270-3
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Victor Ambros
7 months ago
Rachael, thank you for this. We can all benefit from the example of your courage and wisdom in speaking out.
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Journal of Cell Biology
7 months ago
Structural insights into the coupling between VCP, an essential unfoldase, and a deubiquitinase. New study from Lauren Vostal, Tarun Kapoor and colleagues
@rockefelleruniv.bsky.social
:
rupress.org/jcb/article/...
#StructuralBiology
#Biochemistry
#ProteinHomeostasis
#CryoEM
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Ricardo D. Righetto
7 months ago
WE GOT THE COVER!!!
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Florent Waltz
7 months ago
The final version of our work on the in-cell architecture of the mitochondrial respiratory chain is now online in
@science.org
🎉 You can find the full story here
www.science.org/doi/10.1126/...
@verenaresch.bsky.social
did a wonderful job on the cover and animation, she really brought it to life 👩🎨
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Philipp Brand
7 months ago
Congratulations to first authors
@rufeili.bsky.social
and
@tshindmarsh.bsky.social
!!!!
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Philipp Brand
7 months ago
Here is the paper, worth a read for those interested in behavior, neuroscience, and mating competition:
www.cell.com/cell/fulltex...
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https://www.cell.com/cell/fulltext/S0092-8674(25)00037-6
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Philipp Brand
7 months ago
Proud that one of my photographs has made the cover of Cell. (first 'official' photograph publication) Very happy to contribute the pic and highlight the latest publication of the Ruta lab.
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Hironori Funabiki
7 months ago
In preparation for the lecture tomorrow, I opened "The Cell in Development and Heredity" by E.B. Wilson (Columbia Univ), and realized that this 3rd edition was published in 100 years ago. So many things happened since then, including the fact that I, a Japanese Prof in NY, own and read the book.
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Ben Engel
7 months ago
Fantastic
#TeamTomo
story on retrotransposon particles by
@svenklumpe.bsky.social
and friends. Take a look! 🧪🧶🧬
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Pauli Group (posts by Andi Pauli)
7 months ago
Retrotransposon-derived capsids in the Dros. ovary revealed by CryoET! Amazing PhD work by
@svenklumpe.bsky.social
(still MPI Biochemistry) in collab with
@juliusbrennecke.bsky.social
lab - congrats to all authors! Really looking forward to exciting times with Sven
@viennabiocenter.bsky.social
!
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Ricardo D. Righetto
7 months ago
This has to be one of the coolest papers of the year: retrotransposon VLPs, visualized inside cells!
#TeamTomo
#CryoET
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Lander Lab
7 months ago
Congrats to our postdoc Jan-Hannes Schaefer
@jhschaef.bsky.social
on being awarded a fellowship from the Walter Benjamin Program! Jan is collaborating with the Kelly lab here at Scripps Research
@scripps.edu
to understand how transthyretin forms amyloids that lead to heart disease.
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Tim Stearns
7 months ago
Good luck with your defense! We’re all worried about the near-term, but the long-term will favor those like yourself who want to do excellent science on important problems. You are the future of science, and we have to do everything we can to ensure that there are great opportunities for you.
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Luke Lavis
7 months ago
Hey
#chemsky
and beyond, with all that is going on, I am curious what expensive, high margin molecules we could provide to the community for free. What things do you use all the time, cost way too much, and would make a difference? Alexa Fluor 488 NHS? Other dyes? Other molecule?
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Zunlong Ke
8 months ago
Beautiful story on HIV-1 Matrix maturation and seeing it out in complete story by my postdoc colleagues James and Dominik from the Briggs group
@briggsgroup.bsky.social
Congratulations to all!
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Max Wilkinson
8 months ago
we recently found some really neat RNA-guided DNA-cutting systems in phages. Despite remarkable similarities to CRISPR systems, including encoding guide RNAs in arrays, they appear entirely evolutionarily distinct (but definitely related to snoRNAs 🤓) We decided to call them TIGR-Tas systems 🐯
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Carolyn Ibberson
8 months ago
I created a brief spreadsheet of reductions I've heard of so far. Any additions you know of (especially if you have the links/receipts) would be great:
docs.google.com/spreadsheets...
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Graduate Reductions Across Biomedical Sciences (2025)
https://docs.google.com/spreadsheets/d/1FLlILMkKFHgKwUawLqdwW2o84CLfBARQux5n-Pnbc40/edit?usp=sharing
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Jeremy Berg
8 months ago
Bluetorial: The path to a new pain medication with little potential for addiction Perhaps a good story to share with folks who want to learn about how biomedical research works and where advances come from.
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8 months ago
Thanks to everyone for coming out in solidarity today in New Haven despite the chilly temperatures. Props to the speakers for sharing their stories and experiences. Onward!
@valeriejhorsley.bsky.social
@aaup.bsky.social
#labor4highered
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Tim Stearns
8 months ago
The Democratic staff of the Committee on Science, Space, and Technology is surveying the impact of the mass firings of federal employees from science agencies.
democrats-science.house.gov/sciencefirings
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Were you fired by President Trump? | House Committee on Science, Space and Technology
The House Committee on Science, Space and Technology
https://democrats-science.house.gov/sciencefirings
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Valerie Horsley
8 months ago
We had a great
@aaup.bsky.social
HANDS OFF rally today in New Haven CT! Thx to coorganizer
@luskinglab.bsky.social
and all of our speakers! When we fight, we win!
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Jeremy Berg
8 months ago
Thanks. You folks are the primary things that keeps me motivated to fight as hard as I effing can. This system greatly enriched my life and my ability to contribute, and others deserve the same opportunities.
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8 months ago
Good news! The website for the Yale Chapter of
@aaup.bsky.social
just dropped:
aaupyale.org
Just in time to help make a difference. ❤️🩹
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AAUP Yale
https://aaupyale.org/
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Alexis Rohou
8 months ago
Cultural revolution in the US. Elevation of ignorance and empowerment of the ignoramus. Large scale, capricious upheaval of core government functions. This is likely to lead to illness, hunger and poverty for many.
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Alushin Lab
8 months ago
My heart goes out to all my NIH people. Unbelievable.
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Tom Hindmarsh Sten
8 months ago
Excited see the final portion of my PhD work with Vanessa Ruta out today in
@cellpress.bsky.social
, in the midst of everything. In time for valentines day,
@rufeili.bsky.social
and I describe how competition between males sculpt mating decisions in 🪰🫶.
www.cell.com/cell/fulltex...
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Male-male interactions shape mate selection in Drosophila
Male-male competition strongly influences mate selection in Drosophila, with males performing wing flicks to repel their rivals and jam a female’s perception of other potential mates. Recruitment of p...
https://www.cell.com/cell/fulltext/S0092-8674(25)00037-6
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So exciting! It makes me so happy to see a round of private funding toward preserving the magical place that MBL is!
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8 months ago
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Philipp Brand
9 months ago
I'm thrilled to be opening my own lab this Fall at the
@maxplanck.de
MPI for Brain Research in Frankfurt. The lab is going to investigate the neuronal and genetic underpinnings of behavioral evolution. We are hiring on all levels. Don't hesitate to share widely and reach out if interested.
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Ben Engel
11 months ago
Thanks for highlighting the depositions
@uermel.bsky.social
! The CZ
#CryoET
data portal and EMPIAR are incredibly important community resources for sharing tomo data, helping accelerate method development and biological discovery🧪🧶🧬
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Ardem Patapoutian
11 months ago
First public reveal of Piezo tattoo! Thanks
@leslievosshall.bsky.social
for documenting this and for the appreciation after the talk. And welcome back to Blue Sky!
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Ardem Patapoutian
11 months ago
Nice shots showing open and close PIEZO ion channels both on slide and on arm!
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catie profaci, phd
11 months ago
I think
@ardemp.bsky.social
needs to start wearing this piezo hat to lab meetings 👀
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Jorge Almagro
11 months ago
Fantastic Harvey lecture at Rockefeller Uni by
@ardemp.bsky.social
, with both great science + artistic performance
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Ben Barad
11 months ago
Starter packs are great for a maximally twitter-like experience, but I've been really into feeds, which let me sort by content rather than by specific people. Here's one for
#teamtomo
bsky.app/profile/did:...
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Thomas Edwards
11 months ago
Since Bluesky has been blowing up lately I’ll introduce myself: Hi! I’m Thomas and I operate the National Cryo-EM Facility for the NCI in the USA. We offer free cryo-EM imaging to cancer researchers at academic and non-profit institutions in the USA
www.cancer.gov/research/resources/cryoem/access
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Access National Cryo-Electron Microscopy Facility
The National Cryo-EM Facility (NCEF) at NCI provides researchers access to the latest technology for high resolution imaging. Find information on how to request access to NCEF.
https://www.cancer.gov/research/resources/cryoem/access
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Ben Barad
11 months ago
Seems like its time for a re-introduction. I am a junior faculty at OHSU and a
#teamtomo
#cryoET
enthusiast with a particular interest in membrane reorganization within mammalian cells. I develop the Surface Morphometrics toolkit (and some other bits and bobs).
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Sjors Scheres
11 months ago
I have re-posted this several times recently, but it's a great way to find new people interested in
#cryoEM
,
#cryoET
,
#teamtomo
. For those new: the "Follow all" button at the top is convenient to quickly fill your timeline. Follow as many people as you can and don't be shy to post yourself.
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