Zach Troyer
@Troymen11
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Extracellular vesicle and virus researcher Postdoctoral fellow @LabWitwer, @JohnsHopkins University. Views are my own.
Baltimore, MD
Joined July 2010
🧬 New publication alert! Our latest article explores what happens when tiny biological messengers, #ExtracellularVesicles, are injected into the bloodstream? We highlight a surprising connection: preferential interactions with #Bcells
https://t.co/HNp90EieVL
#Nanomedicine
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What if B cells, the major immune memory cell, played a primary role in interacting with therapeutic EVs in the primate bloodstream? In our new perspective article, now out in ACS Nano, we talk about this interaction and what it might mean. Read it here: https://t.co/fg3OlhSPdX
pubs.acs.org
Substantial efforts have been made in understanding interactions between extracellular vesicles and cells, particularly in small animal models, such as rats and mice. However, many questions remain...
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Extracellular vesicles hold huge promise for therapeutic delivery. 💊🚀 @KennethWWitwer (@HopkinsMedicine), Angela Zivkovic (@ucdavis), and Wyatt Vreeland (@NIST) are developing tech to better visualize and track them. #FrontierScience 🔗 https://t.co/iOdq3cjjNh
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First trailer for Phil Lord & Chris Miller’s ‘PROJECT HAIL MARY’, starring Ryan Gosling The film follows a teacher who is sent 12 light-years away from Earth to save humanity after the Sun began to erode. In theaters on March 20, 2026.
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Excited to try out our new Ascent automated SEC instrument from @everestbiolabs here in the @LabWitwer @KennethWWitwer #ExtracellularVesicles
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Happy to be given the opportunity to co-chair the EV Engineering session at #ISEV2025, alongside lead chair @KeChengLab. Many great talks on innovative ways to alter EVs for therapeutics!
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A great talk by @OlesiaPhd at #ISEV2025, highlighting why we shouldn't assume that all EVs are non immunogenic, and why we must test EVs in diverse model systems to ensure safety and efficacy. @IsevOrg @LabWitwer
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Witwer lab alumnus @MartinaFabiano7 gives a wonderful presentation about plasma EVs and their impact on neutrophil inflammation. @LabWitwer #ISEV2025
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Khuloud Al-Jamal presents about the EV corona: an important and increasingly recognized aspect governing EV therapeutic efficacy. #ISEV2025
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Tijana Jovanovic-Talisman talks about a topic I'm very interested in: single EV analysis! When we zoom in on a single EV, we can learn about heterogeneity present within bulk EV populations, using integrated single molecule/particle analyses like SEVEN-UP and SPIRFISH. #ISEV2025
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An extremely important aspect of EV research: what happens to EVs introduced to the body? We must understand pharmacokinetics of EVs if we want to bring EVs to the clinic. Salient point from @CharlesLAILab #ISEV2025
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Always happy to see enveloped viruses included as a subtype of extracellular vesicle. Enveloped viruses are EVs! #ISEV2025
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#ISEV2025 is officially underway! Excited to connect, learn, and share the latest in extracellular vesicle research!
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This #EVClub was with @ColinHisey, who presents: “Light-induced Extracellular Vesicle and Particle Adsorption (LEVA) Enables Tunable Micropatterning of EVs for Biomedical Applications” #ExtracellularVesicles @IsevOrg @Troymen11 @LabWitwer
https://t.co/Mlhxhz5V5D
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My collaborator Mona Batish gives a brief update on the ISEV EV RNA task force at #ISEVxTech2024 @IsevOrg
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Sarah Marquez, my undergraduate mentee, gave a wonderful presentation about a new EV content delivery assay today at #ISEVxTech2024 @IsevOrg @LabWitwer. Congrats Sarah!
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