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Alexander Price

@pricelesssci.bsky.social
759 followers 469 following 37 posts

Assistant professor at the Wistar Institute studying Gene Regulation | Virologist interested in all things RNA and DNA.

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Reposted by Alexander Price
Jason Nomburg @jnoms.bsky.social · 22/07/2026
Happy to share the first preprint out of the Nomburg lab! Many aspects of cellular immunity are shared across the tree of life. Here, we show that some of these conserved aspects of cellular immunity are mirrored by conserved effectors of immune antagonism. Thread below! 1/15
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Alexander Price @pricelesssci.bsky.social · 22/07/2026
Congrats! Very excited to read it in full!
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Alexander Price @pricelesssci.bsky.social · 02/07/2026
The more a virus depends on complex RNA splicing, the more vulnerable it is to these drugs. One compound (H3B-8800) is already in Phase I trials for cancer! Our data suggest it's time to test whether it can fight viral infections too. Preprint here: www.biorxiv.org/content/10.6...
biorxiv.org
Inhibition of RNA splicing is a novel therapeutic strategy for disruption of nuclear replicating viruses
RNA splicing is a fundamental feature of eukaryotic gene expression that is co-opted by many nuclear-replicating viruses to produce viral transcripts. Recent clinical development of spliceosome-target...
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Alexander Price @pricelesssci.bsky.social · 02/07/2026
We tested four distinct splicing inhibitors across human adenovirus, herpes simplex, and influenza A. All three viruses showed profound drops in infectious virus production — even at doses that don't harm normal cells, don't activate interferon, and spare viruses that don't use cellular splicing.
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Alexander Price @pricelesssci.bsky.social · 02/07/2026
RNA splicing was discovered in adenovirus almost 50 years ago. In our lab's first pre-print we have turned that relationship around, showing that viruses dependence on the cell's splicing machinery leads to a hidden vulnerability that can be targeted with drugs already in human clinical trials.
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Katherine Aird @airdlab.bsky.social · 27/05/2026
It's time to rewrite reviews-aKG doesn't just regulate demethylation. Work from my lab and @mzspectrum.bsky.social demonstrates a new role for aKG in promoting histone acetylation and DNA repair through regulating carnitine synthesis. Congrats Apoorva Uboveja! www.nature.com/articles/s41...
nature.com
αKG-mediated carnitine synthesis drives DNA repair via histone acetylation - Nature
The metabolite αKG promotes carnitine synthesis and increases site-specific histone acetylation, thereby promoting homologous recombination-mediated DNA repair, which has potential implications f...
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Reposted by Alexander Price
Michael Baym @baym.lol · 28/04/2026
The wobble-skip mechanism of matching two-of-three bases is wildly cool. Most synonymous mutants can’t escape
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Alexander Price @pricelesssci.bsky.social · 30/03/2026
Our previous amazing research technician published their own first-author paper, has been a co-author on every manuscript in preperation, and ultimately received multiple graduate school offers from top PhD programs around the country. If this sounds like a good career move to you please inquire!
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Alexander Price @pricelesssci.bsky.social · 30/03/2026
Our lab is hiring for a Research Assistant position! Please repost widely. jobs.dayforcehcm.com/en-US/wistar...
jobs.dayforcehcm.com
Job Details | Dayforce Jobs
Find your next adventure
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Stern-Ginossar Lab @sginossarlab.bsky.social · 26/03/2026
We are excited to share our new paper in Molecular Cell uncovering how the viral lncRNA RNA2.7 reshapes host cell biology! sciencedirect.com/science/authShare/S1097276526001565/20260324T143400Z/1?md5=16c84051c2f253c4665427f837a529d3&dgcid=author A thread 🧵
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Mandy Muller @mandymuller.bsky.social · 25/03/2026
🚨 Postdoc position open - please repost! Join our lab in Lausanne🇨🇭to study KSHV, virus–host interactions & RNA decay + great quality of life right by Lake Leman and the Alps ⛰️ Apply here 👉 sites.google.com/view/muller-...
sites.google.com
Muller Lab
Welcome to the Muller Lab website - here are our latest news:
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Reposted by Alexander Price
Charlotte Houldcroft @virologyhouldcroft.bsky.social · 18/03/2026
Have you ever wondered why children starting nursery/daycare pick up so many germs? I certainly did, and with a crack team of parent-scientists/clinicians, we set out to answer that question. Is childcare a germ factory or an immune bootcamp? journals.asm.org/doi/10.1128/...
journals.asm.org
Germ factories or immune boot camps? Infection and immunity in childcare settings | Clinical Microbiology Reviews
SUMMARYChildcare outside the home is a common experience for many children in high-income countries. It is associated with an increase in the incidence of infectious diseases—not just for the child bu...
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Alexander Price @pricelesssci.bsky.social · 11/03/2026
Essentially all dsRNA sensing is thought to occur in the cytoplasm, so how a human cell can tease apart truly pathogenic RNA from endogenous repetitive elements is important for both cell biology and the pathogenesis of nuclear viruses.
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Alexander Price @pricelesssci.bsky.social · 11/03/2026
Very excited to announce that the Price Lab has received a first major NIH award! In this five year NIGMS R35 MIRA we will be exploring fundamental processing and recognition of nuclear double-stranded (ds)RNA.
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Alexander Price @pricelesssci.bsky.social · 16/01/2026
Very elegant microscopy and in depth interpretations!
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Tempera_Lab @itphilly.bsky.social · 16/01/2026
Honored and grateful to be promoted to Professor. Thank you to the mentors, colleagues, students, and collaborators who made this possible.
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Mehdi Bouhaddou @doctorbou.bsky.social · 31/12/2025
Thrilled to share the first major preprint from the lab. Viruses are classically viewed as targets of host sensing. Do viruses also sense and respond to the host? We propose viruses may act as “biosensors” of the host signaling state. A thread👇🏾 www.biorxiv.org/content/10.1...
biorxiv.org
Global Landscape of Human Kinase Motifs in Viral Proteomes
Viruses are classically viewed as targets of host sensing, yet whether they also sense and respond to host cues remains largely unexplored. We propose that host-driven post-translational modification ...
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Alexander Price @pricelesssci.bsky.social · 23/12/2025
Wonderful opportunity!
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Reposted by Alexander Price
Edward Nirenberg @enirenberg.bsky.social · 19/12/2025
Well. It's certainly not boring over in vaccine world.
sciencenews.org
He made beer that’s also a vaccine. Now controversy is brewing
An NIH scientist’s maverick approach reveals legal, ethical, moral, scientific and social challenges to developing potentially life-saving vaccines.
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Thomas P200 Burke @findmeinthelab.bsky.social · 12/12/2025
🚨New faculty job opportunity 🚨 Please share this ad for a faculty position in our department at UC Irvine, in the fields of microbiology and infectious disease. MD/PhDs and PhDs are desired and should apply! recruit.ap.uci.edu/JPF09954
recruit.ap.uci.edu
Pediatric Infectious Diseases/Microbiology - Professor Series (tenure track/tenure), Open Rank
University of California, Irvine is hiring. Apply now!
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Mandy Muller @mandymuller.bsky.social · 06/10/2025
🧬 Exciting news from our lab 🧬 The Swiss National Science Foundation (SNSF) has approved our project studying KSHV and RNA decay: our first grant since re-launching the lab in Switzerland 🎉 We’re now looking for a Postdoc and a PhD student to join the team (start date January 2026) - please repost!
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Reposted by Alexander Price
Emmanuelle Genoyer @immunuelle.bsky.social · 03/10/2025
I'm thrilled to announce I'll be joining the Department of Molecular Genetics & Microbiology at the University of Florida in January 2026! My lab will study RNA virus-host interactions with a particular focus on the spatial regulation of viral replication and innate immune activation. genoyerlab.com
genoyerlab.com
Genoyer Lab
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Alexander Price @pricelesssci.bsky.social · 04/10/2025
Amazing and congrats! They are a great department down there!
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Alexander Price @pricelesssci.bsky.social · 16/09/2025
This work was led by Claire O'Brien, our amazing Research Assistant who has learned every molecular virology technique under the sun in putting this together. I bring it up because she is applying for grad schools this fall and would be an amazing addition to any program!
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Alexander Price @pricelesssci.bsky.social · 16/09/2025
We believe these tools will be useful to adenovirologists, as well as those that simply use this powerful little virus as a vector. In the manuscript we demonstrate using the E4 region for multicistronic gene expression, as well as a single vector system for doxycycline-induced gene expression.
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Alexander Price @pricelesssci.bsky.social · 16/09/2025
Using the amazing AdenoBuilder system we have constructed a set of fluorescent and bioluminescent Ad5 viruses. By exploiting the existing transcriptional units of the virus, our single color and dual color (early/late) reporters reflect the staging of the virus with wildtype replication kinetics.
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Alexander Price @pricelesssci.bsky.social · 16/09/2025
Very excited to share the first publication from the Price Lab, "Replication-competent adenovirus reporters utilizing endogenous viral expression architecture", is now online at Journal of Virology! journals.asm.org/doi/10.1128/...
journals.asm.org
Replication-competent adenovirus reporters utilizing endogenous viral expression architecture | Journal of Virology
This research provides powerful new tools to rapidly study adenovirus gene expression and replication. By integrating fluorescent and secreted luciferase reporters into native viral regulatory element...
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Lena Steckelberg @lenasteckelberg.bsky.social · 04/09/2025
So excited to see our newest study out in print! Led by the brilliant @jgezelle.bsky.social and @sophiekorn.bsky.social, we discovered how viruses from highly divergent families converge on a shared RNA structure mechanism to inhibit cellular nucleases. #RNAsky #LoveVirology
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Alexander Price @pricelesssci.bsky.social · 20/08/2025
First ever Price Lab paper accepted this morning!!! Hopefully follow-up post soon to showcase our new systems.
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Zach Weinersmith @zachweinersmith.bsky.social · 27/07/2025
Stats: www.smbc-comics.com/comic/number... (also you can buy the mug and other smbc stuff here: smbc-store.myshopify.com/products/goo...) #smbc
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Alexander Price @pricelesssci.bsky.social · 28/07/2025
The 20 years of sneezes to the face is what sent me, but every panel has a line that makes me laugh!
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Claudia Mimoso @camimoso.bsky.social · 14/07/2025
Excited to share that our latest story on Restrictor is out now in @genesdev.bsky.social!! Big thank you to my fellow co-first author Hanneke, Karen @adelmanlab.bsky.social and co-authors Nathalie and Allison!
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Tempera_Lab @itphilly.bsky.social · 13/07/2025
We are excited to share our recent work: EBNA leader protein orchestrates chromatin architecture remodeling during Epstein-Barr virus-induced B cell transformation url: academic.oup.com/nar/article/...
academic.oup.com
EBNA leader protein orchestrates chromatin architecture remodeling during Epstein-Barr virus-induced B cell transformation
Abstract. Epstein-Barr virus Nuclear Antigen Leader Protein (EBNA-LP) plays a pivotal role in the transformation of B cells by Epstein-Barr virus (EBV), fu
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Alexander Price @pricelesssci.bsky.social · 11/07/2025
Also serial numbers of random equipment!
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Alexander Price @pricelesssci.bsky.social · 03/07/2025
The Price Lab turned two years old this week! Of course we celebrated with cake, but the cherry on top was submitting our labs very first manuscript today! Excited to see what the rest of the year holds.
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Avgousti lab @avgoustilab.bsky.social · 26/06/2025
Postdoc positions available! Please re-post! Are you interested in how viruses manipulate chromatin? Are you excited to discover unknown facets of molecular biology? If so, we’d love to hear from you! Come check us out at: avgoustilab.org
avgoustilab.org
Avgousti Lab
Investigating viral manipulation of host chromatin dynamics
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Reposted by Alexander Price
Christin Herrmann @christinviral.bsky.social · 25/06/2025
Excited to share with you my postdoctoral work published today in Nature Microbiology! www.nature.com/articles/s41... We have known for a while that stress can impact the outcome of infectious diseases; however, we reveal in our paper that it is not always detrimental.
nature.com
Environmental stress drives clearance of a persistent enteric virus in mice - Nature Microbiology
Cage change of mice with persistent murine astrovirus infection triggers stress responses marked by corticosterone fluctuation, which is followed by CD8 T cell activation and induction of epithelial a...
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Nature Microbiology @natmicrobiol.nature.com · 25/06/2025
#NewResearch 🚨Out now! Environmental stress drives clearance of a persistent enteric virus in mice 🐀 @christinviral.bsky.social @cadwelllab.bsky.social #MicroSky #VirusSky www.nature.com/articles/s41...
nature.com
Environmental stress drives clearance of a persistent enteric virus in mice - Nature Microbiology
Cage change of mice with persistent murine astrovirus infection triggers stress responses marked by corticosterone fluctuation, which is followed by CD8 T cell activation and induction of epithelial a...
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Alexander Price @pricelesssci.bsky.social · 16/06/2025
My then 2 year old said "it means daddy dropped something", right after using it in perfect context when she dropped a crayon. Little information sponges...
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Dr. Lucky Tran @luckytran.com · 14/06/2025
#NoKings protest in Philadelphia
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Shannon Righi @shannonrighi.bsky.social · 06/06/2025
Excited to share our editorial on peer review, out now in #mBio! This was a mighty group effort with my mBio Early Career Editorial Board peer mentoring group @proctordm.bsky.social and Rachy Abraham. From novice to expert: preparing your peer review | mBio journals.asm.org/doi/10.1128/...
journals.asm.org
From novice to expert: preparing your peer review | mBio
Peer review is the process that academic journals, conferences, and funding agencies use to ensure the quality of scholarly work before it is published, presented, or funded. Reviewers for academic jo...
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Thelonevirologist @thelonevirologist.bsky.social · 04/06/2025
Gammaherpesvirus infection triggers the formation of tRNA fragments from premature tRNAs journals.asm.org/doi/10.1128/...
journals.asm.org
Gammaherpesvirus infection triggers the formation of tRNA fragments from premature tRNAs | mBio
Diverse conditions of infection and cellular stress incite the cleavage of transfer RNAs (tRNAs), leading to the formation of tRNA fragments (tRFs) that can directly regulate gene expression. In our s...
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Alexander Price @pricelesssci.bsky.social · 03/06/2025
Yes! We bought a starter kit during the end of the pandemic but for various reasons never got around to using it. This first one operated like a charm, but a second expired one failed to reach 37C. Analyzing the data now to see if it's actually useable.
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Alexander Price @pricelesssci.bsky.social · 30/05/2025
I also thought the experience was rather painless, but our grad student (who made this slide for our following lab meeting) had different opinions?
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Alexander Price @pricelesssci.bsky.social · 30/05/2025
With all that is happening it is very exciting to see the Price Lab's very first, in-house, Oxford Nanopore direct RNA seq running! Not bad for a ~3 year expired flow cell!
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Stand Up for Science! @standupforscience.net · 26/05/2025
🚨 URGENT RESPONSE CALL 🚨 Trump’s Fool’s Gold Science EO is a dangerous sham. It gives his appointees the power to dismiss entire bodies of research and punish researchers who fail to fall in line with his agenda. We’ve launched an open letter. SIGN & SHARE NOW: actionnetwork.org/petitions/op...
actionnetwork.org
Sign The Open Letter to Stand Up For Science Now!
Science is under siege. Trump’s latest Executive Order calls for politically appointed science commissars to evaluate research. Join us in adding your name to our open letter condemning Trump’s escala...
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Alexander Price @pricelesssci.bsky.social · 24/05/2025
Congrats!!
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Alexander Price @pricelesssci.bsky.social · 24/05/2025
Congrats Joe!!
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Nature Microbiology @natmicrobiol.nature.com · 23/05/2025
🚨 Out Now! Kaposi's sarcoma-associated herpesvirus induces mitochondrial fission to evade host immune responses and promote viral production #MicroSky #Virus 🦠 www.nature.com/articles/s41...
nature.com
Kaposi’s sarcoma-associated herpesvirus induces mitochondrial fission to evade host immune responses and promote viral production - Nature Microbiology
Kaposi’s sarcoma-associated herpesvirus changes mitochondrial architecture via vBcl-2 interaction with a host NDP kinase, which triggers mitochondrial fission and inhibition of MAVS allowing for virus...
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