LabWitwer's profile picture. All about enveloped #viruses and other #ExtracellularVesicles as well as extracellular RNA #exRNA

LabWitwer

@LabWitwer

All about enveloped #viruses and other #ExtracellularVesicles as well as extracellular RNA #exRNA

LabWitwer รีโพสต์แล้ว

Grant terminations have grabbed the headlines and have seen legal action, but even more damaging to the US research enterprise has been the massive decrease in research grants issued by federal agencies NIH: -57% in the number of awards and -63% in value compared to FY24

deniswirtz's tweet image. Grant terminations have grabbed the headlines and have seen legal action, but even more damaging to the US research enterprise has been the massive decrease in research grants issued by federal agencies  

NIH: -57% in the number of awards and -63% in value compared to FY24

LabWitwer รีโพสต์แล้ว

At the next #EVClub with #EViNS, Hermine Counil presents "Brain penetration of peripheral #ExtracellularVesicles from #Alzheimer's patients and induction of #microglia activation" Wed July 16, 12 noon EDT/18.00 CEST/midnight Beijing Need the login? surveymonkey.com/r/EVClubISEV

KennethWWitwer's tweet image. At the next #EVClub with #EViNS, Hermine Counil presents "Brain penetration of peripheral #ExtracellularVesicles from #Alzheimer's patients and induction of #microglia activation"
Wed July 16, 12 noon EDT/18.00 CEST/midnight Beijing
Need the login? surveymonkey.com/r/EVClubISEV…

LabWitwer รีโพสต์แล้ว

Excited to try out our new Ascent automated SEC instrument from @everestbiolabs here in the @LabWitwer @KennethWWitwer #ExtracellularVesicles

Troymen11's tweet image. Excited to try out our new Ascent automated SEC instrument from @everestbiolabs here in the @LabWitwer @KennethWWitwer #ExtracellularVesicles

LabWitwer รีโพสต์แล้ว

Although #ExtracellularVesicles have strong promise in #LiquidBiopsy, EVs from specific sources can be difficult to find, like a needle in a haystack. In this #EVClub, Agustin Enciso-Martinez et al present a solution they have found and validated in pancreatic adenocarcinoma.…

KennethWWitwer's tweet image. Although #ExtracellularVesicles have strong promise in #LiquidBiopsy, EVs from specific sources can be difficult to find, like a needle in a haystack. In this #EVClub, Agustin Enciso-Martinez et al present a solution they have found and validated in pancreatic adenocarcinoma.…

LabWitwer รีโพสต์แล้ว

Engineering #ExtracellularVesicles for Efficient Delivery of Therapeutics and Genome Editors At the next #EVClub, Xiuming Liang presents recent J Controlled Release and Nature Communications papers from the @SamirAndaloussi group Wed June 4, 12 noon EDT/18.00 CEST Need the login?…

KennethWWitwer's tweet image. Engineering #ExtracellularVesicles for Efficient Delivery of Therapeutics and Genome Editors
At the next #EVClub, Xiuming Liang presents recent J Controlled Release and Nature Communications papers from the @SamirAndaloussi group
Wed June 4, 12 noon EDT/18.00 CEST
Need the login?…

LabWitwer รีโพสต์แล้ว

At the next #EVClub, Silvia Cappello addresses molecular cues trafficked by #ExtracellularVesicles during human brain development pubmed.ncbi.nlm.nih.gov/39302835/ Wed March 19 12 noon EST/17.00 CET Need the login? surveymonkey.com/r/EVClubISEV Moderated by Tsuneya Ikezu and #EViNS, the…

KennethWWitwer's tweet image. At the next #EVClub, Silvia Cappello addresses molecular cues trafficked by #ExtracellularVesicles during human brain development pubmed.ncbi.nlm.nih.gov/39302835/
Wed March 19 12 noon EST/17.00 CET
Need the login? surveymonkey.com/r/EVClubISEV

Moderated by Tsuneya Ikezu and #EViNS, the…

LabWitwer รีโพสต์แล้ว

At the next #EVClub, Joseph Brealey shines "a light on fluorescent EV dyes: Evaluating efficacy, specificity and suitability by nano-flow cytometry" isevjournals.onlinelibrary.wiley.com/doi/10.1002/je… Wednesday, Feb 26, 12 noon EST/18.00 CET Need the login? surveymonkey.com/r/EVClubISEV Can't join the call? The…

KennethWWitwer's tweet image. At the next #EVClub, Joseph Brealey shines "a light on fluorescent EV dyes: Evaluating efficacy, specificity and suitability by nano-flow cytometry" isevjournals.onlinelibrary.wiley.com/doi/10.1002/je…
Wednesday, Feb 26, 12 noon EST/18.00 CET 
Need the login? surveymonkey.com/r/EVClubISEV
Can't join the call? The…

LabWitwer รีโพสต์แล้ว

This week's #EVClub is all about how #ExtracellularVesicles factor into #coagulation. We review "A century of evidence for highly coagulant tissue factor/activated factor VII complex-exposing EVs in body fluids" with Johannes Thaler, Carla Tripisciano, and Rienk Nieuwland. See…

KennethWWitwer's tweet image. This week's #EVClub is all about how #ExtracellularVesicles factor into #coagulation. We review "A century of evidence for highly coagulant tissue factor/activated factor VII complex-exposing EVs in body fluids" with Johannes Thaler, Carla Tripisciano, and Rienk Nieuwland.

See…

LabWitwer รีโพสต์แล้ว

Great turnout for the January #EViNS #EVClub. Carla Lopes presenting her work on #iPSC-derived neuronal models of Huntington's disease and treatment with #ExtracellularVesicles thno.org/v13p3707.htm This will be archived at: youtube.com/c/Extracellula… To sign up for EVClub:…

KennethWWitwer's tweet image. Great turnout for the January #EViNS #EVClub. Carla Lopes presenting her work on #iPSC-derived neuronal models of Huntington's disease and treatment with #ExtracellularVesicles
thno.org/v13p3707.htm
This will be archived at: youtube.com/c/Extracellula…
To sign up for EVClub:…

LabWitwer รีโพสต์แล้ว

This week's #EVClub features an intriguing preprint on "Direct intercellular vesicle exchange between adjacent cells" biorxiv.org/content/10.110… With Jun Yamashita, Tomohiro Minakawa, and Mima Shikanai Wednesday Feb 19, 11 AM Japan, 10 AM Beijing, 1 PM Melbourne and Tuesday Feb 18,…

KennethWWitwer's tweet image. This week's #EVClub features an intriguing preprint on "Direct intercellular vesicle exchange between adjacent cells"
biorxiv.org/content/10.110…
With Jun Yamashita, Tomohiro Minakawa, and Mima Shikanai 
Wednesday Feb 19, 11 AM Japan, 10 AM Beijing, 1 PM Melbourne and Tuesday Feb 18,…

LabWitwer รีโพสต์แล้ว

ICYMI: #EVClub of #ISEV and #EViNS. Carla Lopes presents “#ExtracellularVesicles improve GABAergic transmission in Huntington's disease iPSC-derived neurons” (Theranostics, 2023) @IsevOrg youtu.be/c9oFoLy3xdU

KennethWWitwer's tweet card. EViNS | Carla Lopes: EVs in Huntington's iPSC neurons

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EViNS | Carla Lopes: EVs in Huntington's iPSC neurons


LabWitwer รีโพสต์แล้ว

An exciting next #EVClub with #GUSEV: identifying cell sources of #ExtracellularVesicles by transcriptome deconvolution @ISEV_Journals Per Svenningsen, Jannik Hjortshøj Larsen, Iben Skov Jensen Wednesday, December 18, 12 noon EST/1800 CET Need the login? surveymonkey.com/r/EVClubISEV

KennethWWitwer's tweet image. An exciting next #EVClub with #GUSEV: identifying cell sources of #ExtracellularVesicles by transcriptome deconvolution @ISEV_Journals
Per Svenningsen, Jannik Hjortshøj Larsen, Iben Skov Jensen
Wednesday, December 18, 12 noon EST/1800 CET
Need the login? surveymonkey.com/r/EVClubISEV…

LabWitwer รีโพสต์แล้ว

At the next #EVClub, we learn from Carla Lopes about #ExtracellularVesicles and Huntington's disease #iPSC neurons thno.org/v13p3707.htm Wednesday, January 15, 12 noon EST/18.00 CET Need the login? surveymonkey.com/r/EVClubISEV A collaboration with #EVINS, the @IsevOrg special…

KennethWWitwer's tweet image. At the next #EVClub, we learn from Carla Lopes about #ExtracellularVesicles and Huntington's disease #iPSC neurons thno.org/v13p3707.htm
Wednesday, January 15, 12 noon EST/18.00 CET 
Need the login? surveymonkey.com/r/EVClubISEV
A collaboration with #EVINS, the @IsevOrg special…

LabWitwer รีโพสต์แล้ว

🖋️ Sharpen your pens! ✅ Submit your Late Breaking Abstract for #ISEV2025 between 13 January - 2 February! 🐤 ..and don't forget to register, Early Bird fees last until 3rd of March buff.ly/4cYmiKW @albers_eva @AnHendrix2 @editbuzas @LLanguino @LeeRetinaLab

IsevOrg's tweet image. 🖋️  Sharpen your pens!
✅  Submit your Late Breaking Abstract for #ISEV2025 between 13 January - 2 February!
🐤  ..and don't forget to register, Early Bird fees last until 3rd of March
buff.ly/4cYmiKW 

@albers_eva @AnHendrix2 @editbuzas @LLanguino @LeeRetinaLab

LabWitwer รีโพสต์แล้ว

Announcing many Exciting Awards for Young Researchers at EVOLVE 2025!🏅🏅🏅 Do Register and Submit your Abstracts ASAP to be the winners! Indian Society for Extracellular Vesicles (InSEV) evolve2025.in

insev_soc's tweet image. Announcing many Exciting Awards for Young Researchers at EVOLVE 2025!🏅🏅🏅
Do Register and Submit your Abstracts ASAP to be the winners!
Indian Society for Extracellular Vesicles (InSEV)
evolve2025.in

LabWitwer รีโพสต์แล้ว

Excellent comment about core facilities. They add dimensions to research programs. You can train with world leaders in specific techniques or entirely hand over specific experiments, measurements, and analysis. The value added is not easily reduced to money, either.

Core facilities are truly one of the most undervalued assets in an academic institution. They are often treated as also rans, staffed by non tenured faculty with little leeway, and given an exceedingly short runway to become profitable. In an age of shrinking lab sizes and…



LabWitwer รีโพสต์แล้ว

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 youtube.com/watch?v=Y_Mi2r…

KennethWWitwer's tweet card. Colin Hisey: Light-induced Extracellular Vesicle and Particle...

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Colin Hisey: Light-induced Extracellular Vesicle and Particle...


LabWitwer รีโพสต์แล้ว

@EditBuzas gives a fascinating talk about a new ectosomal biogenesis pathway of small EVs/exosomes - linked to the autophagosome system! @LabWitwer EXCEL #EVCore education day

Troymen11's tweet image. @EditBuzas gives a fascinating talk about a new ectosomal biogenesis pathway of small EVs/exosomes - linked to the autophagosome system! @LabWitwer EXCEL #EVCore education day

LabWitwer รีโพสต์แล้ว

Aiden Jurcenko presents his MSE project on high-resolution characterization of #HIV virions and host #ExtracellularVesicles through “STORM-FISHing”. He’s presenting as part of our EVCore facility open house and education day. Really great work, Aiden! @LabWitwer

KennethWWitwer's tweet image. Aiden Jurcenko presents his MSE project on high-resolution characterization of #HIV virions and host #ExtracellularVesicles through “STORM-FISHing”. He’s presenting as part of our EVCore facility open house and education day. Really great work, Aiden! @LabWitwer

LabWitwer's tweet card. Eduardo Reategui & Alexander Johnson-Buck: single-particle and...

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Eduardo Reategui & Alexander Johnson-Buck: single-particle and...

This recent #EVClub was a double-header on new technologies for single-particle and single-molecule detection. 1. @ReateguiLab & Kim Truc Nguyen on "Integrated Antigenic and Nucleic Acid Detection in Single Virions and #ExtracellularVesicles with Viral Content"…



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