SusanK
@susankleinfelter.bsky.social
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📥 505
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Protein folding nerd. Grad student (at my age?! Yes!) King lab, UW IPD. She/her.
Woohoo! Go Foldit!
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Chise
about 12 hours ago
GOOD NEWS! Researchers have discovered a powerful antibody, known as 04_A06, that is able to neutralize 98.5% of MORE THAN 300 different HIV strains AND permanently reduce HIV viral load to undetectable levels, making it one of the broadest-acting antibodies against HIV identified to date.
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Alt CDC (they/them)
about 3 hours ago
Laughter is medicine. G’night all
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bioRxiv Cell Biology
about 2 hours ago
Optogenetic construction of de novo integrin-adhesion complexes reveals role for biocondensation in adhesion nucleation
https://www.biorxiv.org/content/10.1101/2025.10.08.681107v1
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Roni Odai
7 days ago
Viral AlphaFold Database (VAD) is live in Science Advances ~27,000 predicted viral protein monomers & homodimers Conserved folds across bacteria, archaea & eukaryotic viruses New toxin–antitoxin system KreTA uncovered Vast “functional darkness” remains uncharted
www.science.org/doi/10.1126/...
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The Viral AlphaFold Database of monomers and homodimers reveals conserved protein folds in viruses of bacteria, archaea, and eukaryotes
VAD is a Viral AlphaFold Database of protein monomers and homodimers from viruses infecting hosts across the tree of life.
https://www.science.org/doi/10.1126/sciadv.adz8560
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Carl Zimmer
about 4 hours ago
Today my
@nytimes.com
colleagues and I are launching a new series called Lost Science. We interview US scientists who can no longer discover something new about our world, thanks to this year‘s cuts. Here is my first interview with a scientist who studied bees and fires. Gift link:
nyti.ms/3IWXbiE
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https://nyti.ms/3IWXbiE
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Chise
2 days ago
GOOD NEWS! Researchers have developed a new mRNA vaccine that has been shown to suppress abnormal blood vessel growth in the retina, offering hope to MILLIONS of patients with age-related vision loss. The vaccine triggered strong antibody responses that REDUCED retinal damage by UP TO 85%.
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Dr. Jey McCreight 🧬🏳️⚧️
2 days ago
I'm a transgender Genomics PhD with 15 years of science communication experience who just launched an educational campaign to fight anti-trans propaganda that claims to be rooted in "biology" Resources and advocacy campaigns to come soon. Follow at
@beyondxandy.bsky.social
beyondxandy.org
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Beyond X&Y
https://beyondxandy.org
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Joachim Frank
2 days ago
I'm excited to report that a species has been named after my son Ze Frank, "in recognition of his outstanding contributions to science communication, which have inspired curiosity, wonder, and deeper public engagement with the natural world"
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Erin Reed
2 days ago
1. 4 months ago, The Supreme Court gave families a right to opt out of LGBTQ+ education in schools. Now, in Montgomery County, Maryland, where the case originated, the results are in. Only 43 families out of 160,000 students have exercised that new right. Subscribe to support our journalism.
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Only 0.03% Opt Out Of LGBTQ+ Education In Maryland After SCOTUS Gives Them A Right To
After SCOTUS gave families a right to opt out of LGBTQ+ education, Montgomery County, Maryland is reporting only 43 families took them up on it.
https://www.erininthemorning.com/p/only-003-opt-out-of-lgbtq-education
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Markus Deserno
13 days ago
I am super excited to announce that we have a tenure-track faculty position in biophysics open in the Department of Physics at Carnegie Mellon! 🧪 Interfolio link:
apply.interfolio.com/174360
PLEASE, share widely across the blue skies! Let me briefly explain what we're looking for: 1/10
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DisabledInSTEM
18 days ago
✨My first science feature is out in Chemical & Engineering News!✨ I interviewed and wrote about Dr. Shana V. Stoddard, a brilliant disabled scientist changing STEM. Disabled scientists deserve visibility and celebration.
cen.acs.org/synthesis/me...
#DisabledInSTEM
#SciComm
#RepresentationMatters
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Shana V. Stoddard: How to create an environment for all science students to succeed
Grad student <b>Alyssa T. Paparella</b> talks with this computational biochemist about adjusting work styles and leaning on community
https://cen.acs.org/synthesis/medicinal-chemistry/Trailblazers-Shana-V-Stoddard-computational-biochemistry-student-success/103/web/2025/09
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Our lab is moving to a new building, so I brought home the
#origami
capsids that normally sit above my desk - they're camping on my
#Lego
table for now
4 days ago
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Go home spell check, you're drunk
4 days ago
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ACLU
4 days ago
The Trump administration has completely ended all pathways to seek asylum, a legal right for more than half a century. We took the government to court and won, and they're now appealing. We won't abandon our commitment to people fleeing danger.
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Why Did DHS Send a Russian Exile to Costa Rica?
The Trump administration has sent thousands of people to places other than their countries of origin — also known as third countries. Months after being deported, one such Russian family has been forced to rebuild its life in Monteverde.
https://nymag.com/intelligencer/article/third-countries-russian-exile-deported-to-costa-rica.html
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Louise Ting
4 days ago
Autistic inertia = difficulty with starting, stopping and switching tasks It can happen even when: - you want to do the task - the task is important or urgent - you have a clear understanding of what needs to be done - it’s something as “simple” as getting out of bed or the shower
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Shiv Ramdas Mens Rice Activist
5 days ago
The Ig Nobel is incredible , one year an Indian guy won it for calculating the average surface area of an elephant and during his acceptance they had an elephant hold up a sign with the surface area of the scientist on it, they do showbiz better than the Oscars
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Chise
4 days ago
GOOD NEWS! Researchers have made a HUGE breakthrough towards a UNIVERSAL antiviral. By targeting sugar molecules found on the surface of many viruses that SHARE structural similarities, they identified FOUR compounds that successfully BLOCKED infections from SEVEN different viruses.
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Chise
8 days ago
GOOD NEWS! Researchers have unveiled a promising new vaccine that generates a powerful immune response against HIV and other viruses including SARS-CoV-2 and influenza with just ONE dose. By combining immune-boosting adjuvants, the vaccine encourages the body to generate more antibody variations.
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bioRxiv Molecular Biology
5 days ago
A Conserved Motif as an Evolutionary Kernel for β-Sheet Oligomerization Revealed by Divergence Analysis of Helix-to-Sheet Transitions in EAA1 Isoforms
https://www.biorxiv.org/content/10.1101/2025.10.02.679742v1
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Holly Moeller
5 days ago
🚨GRFP DEADLINE ALERT!🚨 I missed this in my original solicitation read-through, so FYI 📣LETTERS ARE DUE BEFORE PROPOSALS📣 this year! "Reference letters are due Friday, November 7 at 5:00 p.m. Eastern Time (ET)."
www.nsf.gov/funding/oppo...
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NSF Graduate Research Fellowship Program (GRFP)
https://www.nsf.gov/funding/opportunities/grfp-nsf-graduate-research-fellowship-program/nsf25-547/solicitation
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bioRxiv Molecular Biology
6 days ago
rAAV-Delivered Bicistronic Artificial microRNAs for Allele-Specific Silencing Improve Motor and Molecular Outcomes in Spinocerebellar Ataxia Type 3
https://www.biorxiv.org/content/10.1101/2025.10.02.680011v1
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David De Sancho
6 days ago
Check out our latest, where we investigate the molecular origin of differences between Lys and Arg and their roles in biomolecular
#condensates
@dipcehu.bsky.social
www.biorxiv.org/content/10.1...
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Which Witch R U 🏳️🌈
6 days ago
The last block…👏🏼👏🏼👏🏼👏🏼👏🏼 There is no LGB without the TQ.
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Max Fels
7 days ago
Are viruses capable of regulating protein synthesis in the nuanced way of cellular organisms? Kinda! I’m excited to share some of my postdoc work that leveraged giant DNA viruses to address this question.
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Giant DNA viruses encode a hallmark translation initiation complex of eukaryotic life
In contrast to living organisms, viruses were long thought to lack protein synthesis machinery and instead depend on host factors to translate viral transcripts. Here, we discover that giant DNA virus...
https://www.biorxiv.org/content/10.1101/2025.09.30.678621v1
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Physical Biology of Developing Systems
7 days ago
1/5 Lab's first manuscript 🎉 is out
@biorxivpreprint.bsky.social
today! Beautifully, it is performed by a senior undergraduate thesis student, Mohammed! We developed a 3-D printed
#zebrafish
embryo imaging chamber 🔬and connected it to syringe pumps to be able to perfuse drugs in a timely fashion. 🧪
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Innovative Genomics Institute
7 days ago
Out today in
@nature.com
, a new paper from
@doudna-lab.bsky.social
lab, co-first authors
@erinedoherty.bsky.social
+
@benadler.bsky.social
and collaborators at
@ucsandiego.bsky.social
unveils a powerful new defense strategy in the arms war between viruses + microbes. Read here:
ow.ly/mPQI50X5g68
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Alexis Verger 🧬🧫🧪
9 days ago
"AlphaFold-Multimer’s prediction accuracy is sensitive to the defined boundaries of the interacting partners"
#alphafold
yep
www.pnas.org/doi/10.1073/...
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AlphaFold-Multimer accurately captures interactions and dynamics of intrinsically disordered protein regions | PNAS
Interactions mediated by intrinsically disordered protein regions (IDRs) pose formidable challenges in structural characterization. IDRs are highly...
https://www.pnas.org/doi/10.1073/pnas.2406407121
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Feldman Lab@WashU
9 days ago
I said I will never work on phages, but having
@micheleleroux.bsky.social
next door made me change my mind. Here is Alexis's new paper showing how different phages deal with the capsular barrier to infect Acinetobacter! A great collaboration between our labs!
journals.plos.org/plospathogen...
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Acinetobacter phages use distinct strategies to breach the capsule barrier
Author summary Acinetobacter baumannii causes life-threatening and often antibiotic-resistant infections thereby posing a global threat. Accordingly, there is an urgent need for alternative treatments...
https://journals.plos.org/plospathogens/article?id=10.1371/journal.ppat.1013536
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Mattslew Batberg-Mothfit (any/all)
9 days ago
Wow!
@mychal3ts.bsky.social
is an incredibly kind and supportive person! I had a few brief conversations with him on Insta about my book and I couldn’t think of a better person to host such a seminal show as Reading Rainbow.
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eLife
10 days ago
🌱 Using ‘compelling’ methods, including
#CryoET
, researchers mapped spinach thylakoid membranes at single-molecule precision, revealing how photosynthetic complexes are organised and settling long-standing debates on chloroplast architecture.
buff.ly/j3TSIkn
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Fabio Strati
10 days ago
I’m thrilled to share my latest published manuscript, which summarizes my work in the exciting fields of structural biology and amyloid research. A huge thank you to
@meytallandau.bsky.social
and the team at
@landaulabcssb.bsky.social
for their shared efforts
doi.org/10.1002/advs...
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Structural and Functional Versatility of the Amyloidogenic Non‐Amidated Variant of the Antimicrobial Peptide Citropin 1.3
Citropin 1.3 is an antimicrobial peptide derived from amphibians that forms amyloid structures. Here, the structural and functional properties of citropin 1.3 are characterized. Using high-resolution...
https://doi.org/10.1002/advs.202503997
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Josh Hardy
10 days ago
I am thrilled to release ProteinDJ: a high-performance and modular protein design pipeline. Our open-source workflow incorporates
#RFdiffusion
,
#ProteinMPNN
,
#FAMPNN
,
#AlphaFold2
and
#Boltz-2
. It is a fast, free, and fun way to design proteins (1/5)
doi.org/10.1101/2025.09.24.678028
#proteindesign
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Your Friend Myk
11 months ago
Hey! Bluesky! Learn you about some Autism! I wrote this piece after a conversation with CNN's Sanjay Gupta, and it's received tremendous feedback from both Autistic people and from educators, doctors and journalists who have learned from it. Read it!
coda.io/@mykola-bilo...
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How To Talk About Autism Respectfully · Public Neurodiversity Support Center
A Field Guide for Journalists, Educators, Doctors and anyone else who wants to know how to better communicate about Autism.
https://coda.io/@mykola-bilokonsky/public-neurodiversity-support-center/how-to-talk-about-autism-respectfully-84
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DJ "Jo" NoneYa 🟧
11 days ago
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Federal Troops Arrive in Portland and Immediately Form Bands
Military personnel were seen trading in automatic weapons for mandolins and zithers.
https://www.borowitzreport.com/p/federal-troops-arrive-in-portland
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Caroline Litman
12 days ago
The Quakers issued this reply to a GC attack on their trans inclusion policy. It’s incredible in its care and certainty. Its examples of transphobia are spot on. And >98% of Quakers surveyed agree with the policy. Anyone implementing trans inclusion policies should take note. This is how to do it.
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Louise Ting
12 days ago
It’s NOT a communication “deficit”… It’s the Double Empathy Problem - and it changes everything 💬 Autistic people aren’t defective, uncaring, or unsociable 🧠 The real issue? Two different neurotypes trying to connect Communication is a two-way street, not a one-sided flaw (1/7)
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Natalia Jagielska
12 days ago
And that's how you integrate digital elements into an exhibition. Part of the temporary "China's Dinosaur World" at the Shanghai Natural History Museum, China. Closing this November. Video source: Shanghai Let's Meet
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L. D. Lewis, Peach Jolly Rancher 🍬
12 days ago
(If we can try to support living authors, that would be especially neat btw)
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Manuela Casasoli
12 days ago
Do not miss it! 1st Place 2025 Small World in Motion Competition "Self-pollination in a flower of thymeleaf speedwell (Veronica serpyllifolia)" Credit Jay McClellan 🧪
#Science
#SciComm
#Nature
#Photography
1-
www.nikonsmallworld.com
2-
www.nikonsmallworld.com/galleries/20...
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Bethany Brookshire
12 days ago
In reporting this piece on the new trial for a Huntington's treatment, I was struck by one thing in particular: The joy. One of my sources wept for joy. He has spent his entire career studying this disease, he said it was the happiest day.
www.sciencenews.org/article/hunt...
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Huntington's progression slowed by experimental gene therapy
An experimental gene therapy slowed Huntington’s by up to 75 percent in a small clinical trial. While not a cure, it may give patients longer lives.
https://www.sciencenews.org/article/huntingtons-slowed-with-gene-therapy
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Rhys Parry
12 days ago
Congrats to
@summabibby.bsky.social
@naphakm.bsky.social
Daniel Watterson et al. here at SCMB on the first high-res cryo-EM structures of yellow fever virus! Striking vaccine vs virulent particle differences and a single R380 residue shaping antigenicity & neutralisation.
doi.org/10.1038/s414...
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Ulad Litvin
13 days ago
Viro3D paper is out! We predicted 85,000 protein structures from human & animal viruses. 1/5 🧵 📑 Paper
doi.org/10.1038/s443...
🔭 Explore virosphere
viro3d.cvr.gla.ac.uk
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Viro3D: a comprehensive database of virus protein structure predictions | Molecular Systems Biology
imageimageViro3D provides proteome-level, high confidence AI-protein structure predictions for >4,400 viruses, allowing mapping of form and function across the human and animal virosphere. Viro3D i...
https://doi.org/10.1038/s44320-025-00147-9
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Diego del Alamo
14 days ago
Still boggles my mind that we can leave frameworks as-is and only edit CDRs and still reliably get nM binders. Complete opposite of what I would have expected given how hard it is to graft CDRs from one FW to another (such as humanizing mouse mAbs). First RFantibody and now this
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Frank Noe
15 days ago
Postdoc position available in the BioEmu team at
@msftresearch.bsky.social
AI for Science - Berlin DE or Cambridge UK. Looking for candidates with backgrounds in
#MachineLearning
#AI
Biophysics or Bioinformatics
jobs.careers.microsoft.com/global/en/jo...
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Alex "The Frightful Skeleton" Hevesy
15 days ago
This generic acetaminophen had an Amtrak ACS-64, four Amfleet 1 cars, a Conrail EMD GP15-1, and some Conrail rolling stock in it. The problem is more serious than I thought.
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Colette Delawalla
15 days ago
Trump/MAGA have made several critical blunders and one that I think has been underappreciated was the assumption that if they (illegally) fired THOUSANDS of career civil servants, those folks would go quietly into the industry night. LOL. Nah. They are going straight into activism.
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Ben Engel
15 days ago
Meet the CAGE: a newly-discovered protein nanocapsule💊, conserved from bacteria to eukaryotes! Looks more like an eclair🍩 than a prezel🥨. This protein pastry now makes us wonder- what's the filling!? Huge congrats to the ever-amazing
@computingcaitie.bsky.social
, now at the
@biozentrum.unibas.ch
🧪🧶🧬
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Kendra "Gloom is My Beat" Pierre-Louis
14 days ago
YES! Gene therapy in the brain
www.bbc.com/news/article...
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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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SusanK
Beyond X&Y
15 days ago
Stay tuned for: ✊ Grassroots activism campaigns 🧬 Educational resources about the science behind sex, gender identity, and gender-affirming care 📰 Summaries & commentary about major news relating to trans health, research, and politics. 🫂 Community building for trans people in the field of biomed
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