Daria Van Tyne
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dariavantyne.bsky.social
Daria Van Tyne
@dariavantyne.bsky.social
Microbiology, evolution, and bacteriophages. University of Pittsburgh School of Medicine.
Reposted by Daria Van Tyne
We're just 6 months away from @keystoneSymposia.bsky.social Beyond #Antibiotics : Emerging Strategies Combating #BacterialInfection, May 2026 in Breckenridge! 👉Scholarship and short talk abstract deadlines are Jan 7! 🧐 keysym.us/KSBeyondAntibiotics26 #KSBeyondAntibiotics26
Beyond Antibiotics: Emerging Strategies for Combating Bacterial Infection | Keystone Symposia
Join us at the Keystone Symposia on Beyond Antibiotics: Emerging Strategies for Combating Bacterial Infection, May 2026, in Breckenridge, with field leaders!
keysym.us
November 4, 2025 at 2:47 PM
Come join us in Breckenridge next May!
May 9, 2025 at 1:23 PM
Reposted by Daria Van Tyne
Reposted by Daria Van Tyne
Big shoutout to @olayarendueles.bsky.social @julielebris.bsky.social , @nathaliechen.bsky.social, @dariavantyne.bsky.social and Adeline Supandy—such an awesome team effort from the #VanTyneLab at Pitt! 💫 Great to see phage work move forward together! #PittsburghPhageProgram
April 9, 2025 at 12:03 PM
Reposted by Daria Van Tyne
🔬 The spotlight continues!
We’re excited to introduce the next incredible member of the #PittsburghPhageProgram team — meet Dr. @dariavantyne.bsky.social, whose work is helping push the boundaries of what’s possible in #phagetherapy. #InfectiousDiseases #P3 #VanTyneLab
April 7, 2025 at 3:05 PM
Reposted by Daria Van Tyne
Behind every patient story, every discovery, and every #phage, there’s a dedicated team making it happen.
Over the next few weeks, we’re excited to introduce the people who power the #PittsburghPhageProgram — starting with Dr. Ghady Haidar.🧫✨
March 28, 2025 at 2:04 PM
Reposted by Daria Van Tyne
Emerging strains of a deadly ‘superbug’ seem to have picked up an advantage over other micro-organisms: a chemical weapon that kills competing bacteria

https://go.nature.com/4lb8279
A superbug rose to the top after gaining a chemical weapon
A newfound ability to produce an antibiotic helped a strain of antibiotic-resistant bacteria to take over a hospital.
go.nature.com
March 26, 2025 at 5:22 PM
Reposted by Daria Van Tyne
Shoutout to @dariavantyne.bsky.social, our Head of Phage Biology and Discovery, for her leadership in #phagetherapy. P3's latest clinical impact was given the spotlight in Contagion Live! Read more on how phage therapy is transforming treatment options: 🔗 tinyurl.com/Contagion-Live
March 21, 2025 at 4:51 PM
Excited to share our latest, out today in @naturemicrobiol.bsky.social Bacteriocin production facilitates nosocomial emergence of vancomycin-resistant Enterococcus faecium www.nature.com/articles/s41... @idpittstop.bsky.social
Bacteriocin production facilitates nosocomial emergence of vancomycin-resistant Enterococcus faecium - Nature Microbiology
Genomic and functional analyses of healthcare-associated vancomycin-resistant Enterococcus faecium reveal that bacteriocin T8 is enriched in emergent lineages and provides a competitive advantage in v...
www.nature.com
March 21, 2025 at 1:46 PM
Reposted by Daria Van Tyne
👋 We're the Pittsburgh Phage Program (P3)! Based at Pitt, we advance precision medicine using phages—viruses that kill bacteria. We fight antibiotic resistance through compassionate use & clinical trials.

Follow for 🔬research, 💡phage facts, 📢success stories!
#PhageTherapy #P3
March 19, 2025 at 6:13 PM
Reposted by Daria Van Tyne
How does avi-caz treatment lead to broad-spectrum treatment failure? Our awesome Peds ID faculty and labbie @rapskiid.bsky.social shows how, by longitudinal sequencing, genotyping, and phenotyping. Congrats Glenn! @dariavantyne.bsky.social @aleciarokes.bsky.social

journals.asm.org/doi/10.1128/...
Mutations leading to ceftolozane/tazobactam and imipenem/cilastatin/relebactam resistance during in vivo exposure to ceftazidime/avibactam in Pseudomonas aeruginosa | Microbiology Spectrum
Antibiotic resistance is a significant challenge for physicians trying to treat infections. The development of novel antibiotics to treat resistant infections has not been prioritized for decades, lim...
journals.asm.org
February 11, 2025 at 3:59 PM
I remember seeing Dr. O’Brien at seminars around Boston and Cambridge and being wowed at his stature, both physically and in the AMR field. And that was before I knew whose father he was… www.nejm.org/doi/abs/10.1...
A Tribute to Dr. Thomas J. O'Brien | NEJM
Original Article from The New England Journal of Medicine — A Tribute to Dr. Thomas J. O'Brien
www.nejm.org
December 18, 2024 at 4:01 PM
From our lab to yours, happy holidays!
December 10, 2024 at 12:24 AM
Reposted by Daria Van Tyne
🧪 Please share! Spring 2025 Microbiology & Immunology Diversity Scholars Program Applications open Dec 4-Jan 15. The program seeks to provide biomedical research opportunities for Pittsburgh area undergrads who are from underrepresented or disadvantaged backgrounds
www.pmi.pitt.edu/research/mid...
MID Scholars | Microbiology and Immunology | University of Pittsburgh
Microbiology and Immunology Diversity (MID) Scholars Program The purpose of this research program is to engage students from historically underrepresented or disadvantaged backgrounds in the biomedica...
www.pmi.pitt.edu
December 2, 2024 at 11:38 PM
Reposted by Daria Van Tyne
JOB CLAXON!

I am recruiting a post-doctoral researcher on a BBSRC-funded project (36 months) on the genetics and functional genomics of vancomycin resistance in enterococci.

Further details here: edzz.fa.em3.oraclecloud.com/hcmUI/Candid...

Please DM or email me if you want to discuss this post.
Research Fellow - Department of Microbes, Infections and Microbiomes - 104864 - Grade 7
This exciting BBSRC-funded project aims to mechanistically characterise the fitness costs associated with vancomycin resistance in the Gram-positive opportunistic pathogens Enterococcus faecalis and E...
edzz.fa.em3.oraclecloud.com
November 12, 2024 at 10:41 PM
Silver lining of an otherwise awful week: attending #RBM2024 with these fabulous folks. A great meeting full of awesome science!
November 8, 2024 at 11:04 PM
Reposted by Daria Van Tyne
Check out this collection in the ASM journal Spectrum which highlights some recent advances on #Phagetherapy #MicroSky-with @dariavantyne.bsky.social

journals.asm.org/phage-therap...
Phage Therapeutics
A collection of articles published by ASM Journals related to phage therapeutics.
journals.asm.org
November 14, 2023 at 3:01 PM