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Boris Zinshteyn

@bzinsh.bsky.social
284 followers 1.2K following 14 posts

RNA Biologist. Bioinformatician. Philadelphian.

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Reposted by Boris Zinshteyn
Mark Jacob @markjacob.bsky.social · 11/02/2026
Some doctoral student needs to do a major study calculating how many Americans are being killed by the health quackery of Trump, RFK Jr., Dr. Oz and their co-conspirators.
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Niladri Sinha @2primehydroxyl.bsky.social · 21/08/2025
I am delighted to share that I have started my lab in the Dept. of Biochemistry @uofubiochem.bsky.social at the University of Utah @utah.edu. My laboratory will study key aspects of protein synthesis and translational control in healthy and diseased states. #RNAsky sinha.biochem.utah.edu
sinha.biochem.utah.edu
The Sinha Lab
The Sinha lab studies key aspects of protein synthesis and translational control in healthy and diseased states. We study the multifaceted roles of ribosomes as critical sensors of cellular stress.
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Boris Zinshteyn @bzinsh.bsky.social · 29/11/2025
The holidays can begin once the tRNA is on the tree
A red 3D printed tRNA in the leaves of a Christmas tree.
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Ben Collins @bencollins.bsky.social · 12/10/2025
theonion.com/ice-raids-my...
MYTH: ICE agents lack proper training.

FACT: Most have been racists their entire lives.
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Aaron Rupar @atrupar.com · 02/10/2025
MADELEINE DEAN: The president is unhinged. He's unwell JOHNSON: A lot of folks on your side are too D: Oh my god, please. That performance in front of the generals? J: I didn't see it D: It's so dangerous! Our allies are looking elsewhere. Our enemies are laughing. You have a POTUS who's unwell.
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Stand Up for Science! @standupforscience.net · 17/09/2025
You asked for it! We delivered Quack-O-Grams to our members of Congress urging them to #ImpeachRFK, and get that Quack out of office! There's still time for you to get in on this fluffy, feathery action: Send your own duck at zurl.co/W1ZnB and keep the momentum going! 🦆
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Colette Delawalla, PhD @cdelawalla.bsky.social · 17/09/2025
THE VIDEO IS HERE!!!
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Stand Up for Science! @standupforscience.net · 21/08/2025
🐤Promise you this is one you'll want to say you were a part of... Help us get our 'ducks in a row' and IMPEACH AND REMOVE THAT DANG QUACK!!!! 📣🦆📣🦆📣🦆📣🦆 Link here: tinyurl.com/sufsci
rainbow rubber duckies all in a line
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Colette Delawalla, PhD @cdelawalla.bsky.social · 21/08/2025
🚨ACTION OF THE DAY🚨 @standupforscience.bsky.social Day 21! QUACK-O-GRAM THURSDAY! For $3 we will hand deliver an "IMPEACH THE QUACK" rubber ducky to your House Representative! (By one of our team members in a duck suit!) DO IT (AND TELL YOUR FRIENDS) act.standupforscience.net/fundraising/...
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Sean Sublette @subletteweather.com · 21/08/2025
Via @standupforscience.bsky.social Join us in pressuring all in the House to IMPEACH AND REMOVE RFK Jr. We'll hand-deliver a rubber ducky with your IMPEACH THE QUACK message to YOUR House Rep. Of course I did it. $3 well-spent. act.standupforscience.net/fundraising/...
act.standupforscience.net
Help power the Summer Fight For Science movement!
Donate now to help mobilize the fight for science and democracy. Every contribution matters!
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Quanta Magazine @quantamagazine.org · 04/08/2025
“What a [sunburned] cell is trying to do is make decisions about whether to live or die based on how damaged the DNA is… but amazingly, it’s the RNA that signals that. That’s the remarkable observation.” — Rachel Green, biologist at Johns Hopkins University. www.quantamagazine.org/rna-is-the-c...
Portrait of Rachel Green, an RNA biologist at Johns Hopkins University
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darth™️ @darthbluesky.bsky.social · 06/08/2025
“we reviewed the science, listened to the experts, and completely ignored it all because we are fuckin dumbasses who want millions of people to die”
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Drug Monkey @drugmonkey.bsky.social · 06/08/2025
Mitch McConnell, shown here busily de-funding NIH research on childhood cancers,
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Elizabeth Warren @warren.senate.gov · 05/08/2025
BREAKING NEWS: a government watchdog confirmed the Trump administration is breaking the law by blocking NIH funds.   How many kids with cancer or grandmas with Alzheimer’s have to get closer to death while crucial research is stalled?  Trump must end this illegal funding freeze.
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DjuranovicLab at Brown University RNA Center @djuranoviclab.bsky.social · 05/08/2025
Our RAPPL purification of ribosomes and associated material is out. I am really proud of this study in collaboration primary with Pavlovic-Djuranovic lab, as well as Jovanovic and Hashem Labs. This method aims to replace 60 years old purification of ribosomes by sucrose cushions rdcu.be/ezlhg
rdcu.be
A rapid, simple, and economical method for the isolation of ribosomes and translational machinery for structural and functional studies
Nature Communications - Here, the authors present a method to rapidly isolate actively translating ribosomes in a time- and cost-effective manner using poly-lysine. The method is compatible with a...
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Bonky @shesbonky.bsky.social · 05/08/2025
If you think a golden ballroom is more important than childhood cancer research… I have nothing left to say to you. Please unfollow me. #pediatriccancer #cancermom
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Mike Quigley @quigley.house.gov · 05/08/2025
Here’s the truth: vaccines save lives. This National Immunization Awareness Month, please join me in the fight to protect access to vaccines and reverse Trump's cuts to critical immunization research.
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Caroline Bartman @cbartman.bsky.social · 05/08/2025
my lab needs a repeat pipetter that can dispense 1ml 12 times. (can be analog or digital). i've never had one of these- does anyone have one to recommend? (pls reski)
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Jenna Norton @jenna-m-norton.bsky.social · 22/07/2025
The #BethesdaDeclaration signers killed it today during the roundtable with Jay. Some of my favorite highlights shared from my colleagues: 🧵 1/5
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Manny Ares 👀 @mannyares.bsky.social · 30/06/2025
"Jim Kent knew a thing or two about coding." Yes. And he knew a thing or two about splicing as well, like using ESTs to jump across gaps. It's one way you turn "chopped genome salad" into a useful draft. Congrats on 25 years! A product of the golden age of US science funding. 💪
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Nature @nature.com · 30/06/2025
After a quarter of a century, the UCSC Genome Browser remains an essential tool for navigating the genome and understanding its structure, function and clinical impact go.nature.com/40wPxkB
go.nature.com
’We couldn’t live without it’: the UCSC Genome Browser turns 25
After a quarter of a century, the website remains an essential tool for navigating the genome and understanding its structure, function and clinical impact.
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Kara McKinley @karalmckinley.bsky.social · 23/06/2025
This is an excellent article on the termination of all federal funding at Harvard. This visualization shows all of the terminated programs that were supposed to train the next generation of scientists. www.nytimes.com/interactive/...
Image showing all ~$2 billion in grants terminated at Harvard, highlighting the many terminated grants that were focused on training and career development
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Jennifer Waters @jencwaters.bsky.social · 23/06/2025
"The money the government sends to Harvard is, in effect, not a subsidy to advance the university’s mission. It’s a payment for the role Harvard plays in advancing the research mission of the United States." www.nytimes.com/interactive/...
nytimes.com
Here Is All the Science at Risk in Trump’s Clash With Harvard (Gift Article)
More than 900 research grants worth $2.6 billion are in jeopardy. So is the 80-year-old model of American science.
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Max Kozlov @maxkozlov.bsky.social · 16/06/2025
🚨 BREAKING: Nearly 4 months the NIH cut its first grants, a judge has ruled that the directives and process that led to cuts are arbitrary and capricious. "The explanations are bereft of reasoning — virtually in their entirety... unsupported by [facts]." Each of them are VOID and ILLEGAL, he says.
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Allison Gill @muellershewrote.com · 10/06/2025
Since we featured the Stand Up for Science letter in the Good Trouble segment of the Daily Beans podcast this morning, signatures have gone from roughly 5,000 to 15,000! You can add your name by clicking the link below:
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Jenna Norton @jenna-m-norton.bsky.social · 10/06/2025
Please sign on and add your voice in calling for an NIH that prioritizes the safety of research participants and public health over political momentum. actionnetwork.org/forms/add-na...
actionnetwork.org
ADD YOUR NAME: Sign the Open Letter in Support of NIH Staff
Join the courageous and committed National Institutes of Health (NIH) public servants by adding your name now.
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Laura White @laurakwhite.bsky.social · 02/06/2025
I've been thinking a lot about the history of RNA biology, and which lines of inquiry got lost to the vagaries of time vs. followed up on. Fun find along the way: this model of a tRNA built by then first year undergraduate Elizabeth Cavicchi @mit.edu mitmuseum.mit.edu/collections/...
Photo of the model, and description from the MIT Museum: Macromolecular crystal structure wire model of yeast phenylalanyl transfer RNA based on the pioneering research of MIT professor Alexander Rich.
The team built a custom metal frame with steel rods running top to bottom (holes were drilled into pieces of acrylic) according to a grid plan. There is graph paper at the base that identifies each rods position on the grid. The model (largley made of brass) was then tied into this latice work of rods. There are small paper tags, some rubber bands, and additional pieces from a standard kit.
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Yi-Wei Chang @yiweichang.bsky.social · 15/05/2025
...and big thanks to @jiwasa.bsky.social for making this amazing video to illustrate the strand-sliding mechanism!
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Michael Baym @baym.lol · 14/05/2025
Yesterday, the NIH R35 “Outstanding Investigator” grant to fund scientists in my lab studying antibiotic resistance was terminated for reasons not related to the content of the science, or any actions taken by me or members of my lab
A screenshot of the termination notice showing "Outstanding Investigator Grants"A screenshot of the termination notice with "This award is terminated effective the date of this award, due to unsafe antisemitic actions that suggest the institution lacks concern for the safety and wellbeing of Jewish students." highlighted
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Kendra Albert @kendraserra.bsky.social · 12/05/2025
Great article from the Philly Inquirer about intersex people are facing down attacks on accurate statements about gender and sex. share.inquirer.com/qs83l9
share.inquirer.com
For Philly’s intersex community, Trump administration’s focus on gender and sex is a threat
Intersex people are speaking out in the face of the administration’s efforts to define sex as a biological binary.
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Jason Moore @moorejh.bsky.social · 07/04/2025
do du do do
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ACLU @aclu.org · 02/04/2025
BREAKING: We're suing the National Institutes of Health over their politically-motivated purge of research grants. This is an unlawful attack on scientific progress that puts lives at risk.
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Elizabeth Jacobs, PhD @elizabethjacobs.bsky.social · 01/04/2025
Today is the day I cried. The destruction of HHS and the CDC; the failson in charge of it all; the overwhelming loss of so many brilliant, dedicated people; the cruelty and disrespect with which it was done. Tomorrow is the day this profound sorrow renews my motivation.
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Sarah McAnulty, Ph.D. @sarahmackattack.bsky.social · 26/03/2025
Hey do me a favor & help me tell people that I'm doing a Beginner's Guide to Street Art on Monday. Maybe you or your friends have something they want to make street art about. There's...There's a lot to make street art about right now, you know? C'mon join me. It's free. lu.ma/2zosbsxy
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STAT @statnews.com · 06/03/2025
Frustrated that there seemed to be no large-scale pro-science movement coalescing, a graduate student took matters into her own hands
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‘Get in Dorks’: Stand Up for Science rallies spread to 32 U.S. cities
Frustrated that there seemed to be no large-scale pro-science movement coalescing, a graduate student took matters into her own hands
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Stand Up for Science! @standupforscience.net · 02/03/2025
On March 7th, we’re Standing Up for Science— and against political censorship, autocracy, and fascism. Science stands at a crossroads. This is a wider fight for truth, for democracy, and for the future. We hope you join us. www.standupforscience2025.org
standupforscience2025.org
STAND UP FOR SCIENCE
March 7, 2025. Washington DC and nationwide. Because science is for everyone.
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Stand Up for Science! @standupforscience.net · 02/03/2025
WHERE WILL YOU BE ON MARCH 7TH!? Head to www.standupforscience2025.org/local-event-information/ or the link in our bio to find your closest event—or add one if you're hosting one! #standupforscience2025
Map of Stand Up for Science events, with official SUFS events in Red and solidarity events in Blue
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Randall Munroe @xkcd.com · 26/02/2025
RNA xkcd.com/3056
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Jack Iwashyna @iwashyna.bsky.social · 20/02/2025
Over on LinkedIn, the head of the Executive Secretariat of the NIH -- a central part of NIH leadership 🧪🩺-- resigned with a lettter worth reading www.linkedin.com/posts/nathan...
February 18, 2024
TO:
Dr. Matthew Memoli, Acting Director, NIH
CC:
John Burklow, Chief of Staff, NIH
Julie Berko, Director, OHR, NIH
FROM:
Nathaniel James Brought, Director, ES, NIH
SUBJECT: Resignation
Dear Dr. Memoli,
On July 3, 2001, I stepped off a bus on Marine Corps Recruit Training Depot Perris Island. Scared out of my mind, I stood on a pair of freshly painted yellow footprints, raised my right hand, and recited the oath of enlistment:
I, Nathaniel James Brought, do solemnly swear that I will support and defend the Constitution of the United States against all enemies, foreign and domestic; that I will bear true faith and allegiance to the same; and that I will obey the orders of the President of the United States and the orders of the officers appointed over me, according to regulations and the Uniform Code of Military Justice. So help me God.
For the last 23 years, 7 months, and 15 days, I like to believe I have faithfully carried out the duties of each office to which I've been appointed in my military and civilian service to this nation. That Service has taken me from the Marine Corps to 3 different federal departments, spanned 3 continents, included service in one war zone, and has included:
• For the Marine Corps and the National Security Agency, I worked on intelligence operations at the highest classification levels using bleeding edge intelligence tools to ensure America's special operators put boots-to-asses on America's enemies overseas (including commendations crediting my work for the kill or capture of dozens of terrorists), ensuring America's policy makers were able to track the movement of dangerous dualnuclear technology across international borders, and monitored the flow of terrorist financing across the international banking system.
• Utilized information from all-source intelligence to ensure the continued security of America's homeland from international and domestic threats.
• Worked with some of the finest lawyers in the world to ensure America's security operations were effective, while upholding the rights of all those who interacted with them.
• Ensuring that America's rural communities had access to programs like rural development loans, farm aid, and that America's children wouldn't be hungry as they sat in their classrooms and tried to learn.
• Most recently, and frankly most dear to my heart, working with each of you here at the National Institutes of Health to advance the future of science and medicine. Not for Americans. Not for any one group of people. But for ALL of humanity.
I am unbelievably proud to be able to say that there are Americans who are alive, and terrorists who are not, because of the work I've done to serve this nation. I am proud to say that my service to this country has allowed me to ensure that my children have never faced the struggles of poverty that I grew up with. That service didn't begin because of some great altruistic impulse or drive. I didn't grow up saying "I want to do the great work that needs to be done to weave the fabric of America and ensure her people are not only safe, but healthy." Frankly, that service began because I was poor, and I was inspired. I grew up as a free lunch kid who lived in project housing. It was my fellow Americans who made sure I wasn't hungry in class and that I had enough food to excel academically the way I did. It was Americans who had more than we did that made sure I had good schools to attend where I could learn things that expanded my mind.
As I approached the end of high school, I dreamed of going to college and figuring out how to make a living that would allow me to do more tha…to go to college. I knew my grades weren't good enough to compete for scholarships with kids who were as smart as me but also had private tutors and didn't have to work after class to be able to drive their brand-new cars to our school each day. So, I gave up. I nearly failed my senior year of high school with an attendance failure, even though I only needed two classes to graduate. I didn't see the point. What was the point of learning calculus? So it would be that much harder when my dream of being a brain surgeon died not because I was incapable, but because I didn't have the means to make it come true? I resigned myself to being one of the working poor. I resigned myself to needing a spinal fusion before I was 50, like my father, because he literally broke his back trying to make his dreams come true. The example of my father didn't inspire me at that time. It reminded me of the futility of trying to escape the rung of the social ladder I had been born onto. No matter how smart or "gifted and talented" I may have been, I saw no path that led me to a place where I could realize my potential. So, instead I accepted that it would be wasted.
Ultimately, the reason I find myself here today, rather than in the place I saw as my only end, is because of another young man who committed to serving his country. Shamefully, I do not remember his name, but there was a young corporal from the United States Marine Corps who had been assigned as a recruiter in Reading, Pennsylvania at that time. This man spoke to me about my plans for my future during lunch one day at school. I told him I planned to do what my father had done. Work hard jobs until my body broke down, maybe start a struggling business, and try to do what I could to stay above the poverty line and off welfare. I told him I hoped to be successful enough that my kids never had to watch me use food stamps at the grocery store. It had been hard to watch my mom go through that. How sad is that? I was a smart young 18-…
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Derek Lowe @dereklowe.bsky.social · 20/02/2025
Re-upping this post this morning: Big Pharma CEOs are finally starting to speak out about the Trump administration. Unfortunately, they’re smiling and clapping.
science.org
Pharma CEOS Speaking Up, Damn It
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Eugene Valkov @eugenevalkov.bsky.social · 12/02/2025
Latest work from our next door neighbors! #RNAsky #RNAbiology
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John “Danielle” Phipps @magitekdad.bsky.social · 29/01/2025
Holocaust Remembrance Day is a "wasteful government DEI program"
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Meg Mindlin @invertebabe.bsky.social · 29/01/2025
Finally! The blog post I wrote and illustrated all about RNA editing in octopuses is now published 🎉 Read it here: octonation.com/octopus-can-... 🧪🐙🐡🦑
octonation.com
Octopus Can Edit Their RNA – Here’s How
Ever wonder why people label octopuses as "aliens"? It's not because they hitched a ride on a meteor from outer space. Nope, these eight-armed geniuses earned their intergalactic reputation by doing s...
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NPR @npr.org · 23/01/2025
An email obtained by NPR says NIH employees are subject to a travel freeze and offers of employment are being rescinded. Scientists worry about disruptions to critical research.
npr.org
National Institutes of Health cancels scientific meetings after Trump directives
An email obtained by NPR says NIH employees are subject to a travel freeze and offers of employment are being rescinded. Scientists worry about disruptions to critical research.
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Anthony Schuller @aschuller17.bsky.social · 22/01/2025
Excited to share the 1st preprint from our incredible team at Interdict Bio as we progress novel, small-molecule sequence-selective inhibitors of translation toward the clinic to address difficult to treat cancers! #ribosome #interdictor Check out the preprint here: www.biorxiv.org/content/10.1...
biorxiv.org
Context-dependent translation inhibition as a novel oncology therapeutic modality
Inhibitors of protein synthesis, including anisomycin, homoharringtonine, and other natural products bind in the peptidyl-transferase center (PTC) of the eukaryotic ribosome to inhibit translation. Re...
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Sarah McAnulty, Ph.D. @sarahmackattack.bsky.social · 21/01/2025
Look I know most of you already know this, but the Executive order about so-called “gender ideology” is patently false as we understand biology. Science does not agree with what’s written there *at all*. It’s the sex/gender equivalent of saying “we evolved from monkeys”. It’s simply incorrect.
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Morgan J Freeman @mjfree.bsky.social · 19/01/2025
Officer Brian Sicknick was killed on J6 because of Trump — here’s what Brian’s father said ⬇️⬇️⬇️ "Trump makes sure he gets his face out there. The guy’s a criminal. He’s the reason my son is dead—because of the riot at the Capitol…There’s nothing good about that man."
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Scott MacFarlane @macfarlanenews.bsky.social · 16/01/2025
Per multiple US House staff and sources… this is the Jan 6 honorary plaque that was required to be hung in US Capitol by 2023 It has still not been hung
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Voices of Health Care Action @voicesofhealthcare.org · 16/01/2025
"Being an anti-vaxxer is automatically disqualifying for any leadership role related to healthcare". - @elizabethjacobs.bsky.social Pass it on.
I'm frankly disgusted by all of the "RFK Jr. might acshually have good ideas except for vaccines" hot takes. Being an anti-vaxxer is automatically disqualifying for any leadership role related to healthcare, because it is the hallmark of a person who neither understands science nor respects the work of trained scientists. It is a marker of a gargantuan, untamed arrogance. -Elizabeth Jacobs Ph.D
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