Kenneth Witwer
@kennethwitwer.bsky.social
Extracellular vesicle and RNA enthusiast; President, International Society for Extracellular Vesicles (ISEV); life-long learner; consultant
#ExtracellularVesicles in #LiquidBiopsy: how to find the needle in a haystack? Agustin Enciso-Martinez presents a solution on #EVClub
Wed July 2, 12 noon EDT/18.00 CEST
For the login: www.surveymonkey.com/r/EVClubISEV
See: isevjournals.onlinelibrary.wiley.com/doi/10.1002/...
#ISEV @isev.org
Wed July 2, 12 noon EDT/18.00 CEST
For the login: www.surveymonkey.com/r/EVClubISEV
See: isevjournals.onlinelibrary.wiley.com/doi/10.1002/...
#ISEV @isev.org
June 30, 2025 at 3:28 PM
#ExtracellularVesicles in #LiquidBiopsy: how to find the needle in a haystack? Agustin Enciso-Martinez presents a solution on #EVClub
Wed July 2, 12 noon EDT/18.00 CEST
For the login: www.surveymonkey.com/r/EVClubISEV
See: isevjournals.onlinelibrary.wiley.com/doi/10.1002/...
#ISEV @isev.org
Wed July 2, 12 noon EDT/18.00 CEST
For the login: www.surveymonkey.com/r/EVClubISEV
See: isevjournals.onlinelibrary.wiley.com/doi/10.1002/...
#ISEV @isev.org
Reposted by Kenneth Witwer
ISEV President Ken Witwer (@kennethwitwer.bsky.social) welcomes you to Vienna and encourages you to get involved and ask a lot of questions!
#ISEV2025
#ISEV2025
April 24, 2025 at 5:15 AM
ISEV President Ken Witwer (@kennethwitwer.bsky.social) welcomes you to Vienna and encourages you to get involved and ask a lot of questions!
#ISEV2025
#ISEV2025
Reposted by Kenneth Witwer
Opening remarks by Ken Witwer (@kennethwitwer.bsky.social) and Andreas Möller.
Don't let this week pass you by, this is the moment to connect and find unexpected treasure
Don't let this week pass you by, this is the moment to connect and find unexpected treasure
April 24, 2025 at 6:53 AM
Opening remarks by Ken Witwer (@kennethwitwer.bsky.social) and Andreas Möller.
Don't let this week pass you by, this is the moment to connect and find unexpected treasure
Don't let this week pass you by, this is the moment to connect and find unexpected treasure
Next #EVClub: Gi-Hoon Nam on engineered EVs to treat acute liver failure www.nature.com/articles/s41...
Please note the different time:
Asia-Pacific: Wednesday, May 7, 7 AM China/8 AM Korea, Japan/9AM AEST
Americas: Tuesday, May 6, 7 PM EDT
Need the login? www.surveymonkey.com/r/EVClubISEV
#ISEV
Please note the different time:
Asia-Pacific: Wednesday, May 7, 7 AM China/8 AM Korea, Japan/9AM AEST
Americas: Tuesday, May 6, 7 PM EDT
Need the login? www.surveymonkey.com/r/EVClubISEV
#ISEV
May 4, 2025 at 4:11 PM
Next #EVClub: Gi-Hoon Nam on engineered EVs to treat acute liver failure www.nature.com/articles/s41...
Please note the different time:
Asia-Pacific: Wednesday, May 7, 7 AM China/8 AM Korea, Japan/9AM AEST
Americas: Tuesday, May 6, 7 PM EDT
Need the login? www.surveymonkey.com/r/EVClubISEV
#ISEV
Please note the different time:
Asia-Pacific: Wednesday, May 7, 7 AM China/8 AM Korea, Japan/9AM AEST
Americas: Tuesday, May 6, 7 PM EDT
Need the login? www.surveymonkey.com/r/EVClubISEV
#ISEV
Next #EVClub: Szandor Simmons on #EVs as mediators of cardiovascular disease in pediatric chronic kidney disease. A #GUSEV event, moderated by Dylan Burger.
Wed Apr 16, 12 EDT/18.00 CEST
The paper: doi.org/10.1002/jev2...
Get the login: www.surveymonkey.com/r/EVClubISEV
#ExtracellularVesicles #ISEV
Wed Apr 16, 12 EDT/18.00 CEST
The paper: doi.org/10.1002/jev2...
Get the login: www.surveymonkey.com/r/EVClubISEV
#ExtracellularVesicles #ISEV
April 14, 2025 at 2:42 PM
Next #EVClub: Szandor Simmons on #EVs as mediators of cardiovascular disease in pediatric chronic kidney disease. A #GUSEV event, moderated by Dylan Burger.
Wed Apr 16, 12 EDT/18.00 CEST
The paper: doi.org/10.1002/jev2...
Get the login: www.surveymonkey.com/r/EVClubISEV
#ExtracellularVesicles #ISEV
Wed Apr 16, 12 EDT/18.00 CEST
The paper: doi.org/10.1002/jev2...
Get the login: www.surveymonkey.com/r/EVClubISEV
#ExtracellularVesicles #ISEV
Reposted by Kenneth Witwer
A great write up on our recent work in PNAS attempting to understand metabolic drivers of sleep, led by @ncons95.bsky.social !
uknow.uky.edu/research/fue...
uknow.uky.edu/research/fue...
Fueling sleep: UK researchers show key metabolic link to restful nights
Scientists have long recognized the brain’s need for energy, but groundbreaking research from the University of Kentucky’s Sanders-Brown Center on Aging has now illuminated how the brain’s energy uti...
uknow.uky.edu
March 27, 2025 at 2:02 PM
A great write up on our recent work in PNAS attempting to understand metabolic drivers of sleep, led by @ncons95.bsky.social !
uknow.uky.edu/research/fue...
uknow.uky.edu/research/fue...
Next #EVClub is with Tamás Visnovitz and @editbuzas.bsky.social: A ‘torn bag mechanism’ of small extracellular vesicle release via limiting membrane rupture of en bloc released amphisomes (amphiectosomes)
Apr 2, 11 AM EDT/17.00 CEST
Need the login? Sign up: surveymonkey.com/r/EVClubISEV
@isev.org
Apr 2, 11 AM EDT/17.00 CEST
Need the login? Sign up: surveymonkey.com/r/EVClubISEV
@isev.org
March 28, 2025 at 12:16 AM
Next #EVClub is with Tamás Visnovitz and @editbuzas.bsky.social: A ‘torn bag mechanism’ of small extracellular vesicle release via limiting membrane rupture of en bloc released amphisomes (amphiectosomes)
Apr 2, 11 AM EDT/17.00 CEST
Need the login? Sign up: surveymonkey.com/r/EVClubISEV
@isev.org
Apr 2, 11 AM EDT/17.00 CEST
Need the login? Sign up: surveymonkey.com/r/EVClubISEV
@isev.org
Next #EVClub: Silvia Cappello on #EV molecular cues in human brain development pubmed.ncbi.nlm.nih.gov/39302835/
Wed March 19 12 noon EST/17.00 CET
Need the login? www.surveymonkey.com/r/EVClubISEV
W/Tsuneya Ikezu, #EViNS, #ISEV Extracellular Vesicles in Nervous Systems Special Interest Group
Wed March 19 12 noon EST/17.00 CET
Need the login? www.surveymonkey.com/r/EVClubISEV
W/Tsuneya Ikezu, #EViNS, #ISEV Extracellular Vesicles in Nervous Systems Special Interest Group
March 17, 2025 at 2:00 PM
Next #EVClub: Silvia Cappello on #EV molecular cues in human brain development pubmed.ncbi.nlm.nih.gov/39302835/
Wed March 19 12 noon EST/17.00 CET
Need the login? www.surveymonkey.com/r/EVClubISEV
W/Tsuneya Ikezu, #EViNS, #ISEV Extracellular Vesicles in Nervous Systems Special Interest Group
Wed March 19 12 noon EST/17.00 CET
Need the login? www.surveymonkey.com/r/EVClubISEV
W/Tsuneya Ikezu, #EViNS, #ISEV Extracellular Vesicles in Nervous Systems Special Interest Group
Reposted by Kenneth Witwer
In HIV infection, U6 snRNA leaves the nucleus and is packaged into extracellular vesicles to aid in intercellular communication
www.science.org/doi/10.1126/...
@kennethwitwer.bsky.social
www.science.org/doi/10.1126/...
@kennethwitwer.bsky.social
March 12, 2025 at 7:17 PM
In HIV infection, U6 snRNA leaves the nucleus and is packaged into extracellular vesicles to aid in intercellular communication
www.science.org/doi/10.1126/...
@kennethwitwer.bsky.social
www.science.org/doi/10.1126/...
@kennethwitwer.bsky.social
Reposted by Kenneth Witwer
thank you @kennethwitwer.bsky.social and @isev.org for continuing your #EVClub! Just before #ISEV2025 in Vienna/Austria, Carla Tripisciano and Johannes Thaler from ASEV (with intro from Rienk Nieuwland) presented kind of "history" of #extracellularvesicles in terms of their function in coagulation 😎
March 6, 2025 at 7:38 PM
thank you @kennethwitwer.bsky.social and @isev.org for continuing your #EVClub! Just before #ISEV2025 in Vienna/Austria, Carla Tripisciano and Johannes Thaler from ASEV (with intro from Rienk Nieuwland) presented kind of "history" of #extracellularvesicles in terms of their function in coagulation 😎
Next #EVClub: "A century of evidence for highly coagulant tissue factor/activated factor VII complex-exposing EVs in body fluids"
See also: doi.org/10.1182/bloo... and ashpublications.org/blood/articl...
Wed 12 noon EST/18.00 CET
Need the login? Sign up: surveymonkey.com/r/EVClubISEV
See also: doi.org/10.1182/bloo... and ashpublications.org/blood/articl...
Wed 12 noon EST/18.00 CET
Need the login? Sign up: surveymonkey.com/r/EVClubISEV
March 3, 2025 at 6:49 PM
Next #EVClub: "A century of evidence for highly coagulant tissue factor/activated factor VII complex-exposing EVs in body fluids"
See also: doi.org/10.1182/bloo... and ashpublications.org/blood/articl...
Wed 12 noon EST/18.00 CET
Need the login? Sign up: surveymonkey.com/r/EVClubISEV
See also: doi.org/10.1182/bloo... and ashpublications.org/blood/articl...
Wed 12 noon EST/18.00 CET
Need the login? Sign up: surveymonkey.com/r/EVClubISEV
Next #EVClub: Joe Brealey shines "a light on fluorescent EV dyes: Evaluating efficacy, specificity and suitability by nano-flow cytometry" isevjournals.onlinelibrary.wiley.com/doi/10.1002/...
Wed Feb 26 12 noon EST/18.00 CET
Need the login? www.surveymonkey.com/r/EVClubISEV
#ExtracellularVesicles
Wed Feb 26 12 noon EST/18.00 CET
Need the login? www.surveymonkey.com/r/EVClubISEV
#ExtracellularVesicles
February 24, 2025 at 2:16 PM
Next #EVClub: Joe Brealey shines "a light on fluorescent EV dyes: Evaluating efficacy, specificity and suitability by nano-flow cytometry" isevjournals.onlinelibrary.wiley.com/doi/10.1002/...
Wed Feb 26 12 noon EST/18.00 CET
Need the login? www.surveymonkey.com/r/EVClubISEV
#ExtracellularVesicles
Wed Feb 26 12 noon EST/18.00 CET
Need the login? www.surveymonkey.com/r/EVClubISEV
#ExtracellularVesicles
Reposted by Kenneth Witwer
The aging human brain exhibits reduced cerebrospinal fluid flow during sleep due to both neural and vascular factors
The aging human brain exhibits reduced cerebrospinal fluid flow during sleep due to both neural and vascular factors https://www.biorxiv.org/content/10.1101/2025.02.22.639649v1
February 24, 2025 at 10:50 AM
The aging human brain exhibits reduced cerebrospinal fluid flow during sleep due to both neural and vascular factors
Reposted by Kenneth Witwer
The 2025 edition of the #EMBOEVs EMBO practical course on #extracellularvesicles has started! Our highly distinguished keynote speaker Edit Buzas @editbuzas.bsky.social enlightens the participants on the large diversity of EVs.
February 24, 2025 at 8:30 AM
The 2025 edition of the #EMBOEVs EMBO practical course on #extracellularvesicles has started! Our highly distinguished keynote speaker Edit Buzas @editbuzas.bsky.social enlightens the participants on the large diversity of EVs.
This week's #EVClub features "Direct intercellular vesicle exchange between adjacent cells"
www.biorxiv.org/content/10.1...
With Jun Yamashita and group
Wed Feb 19, 11 AM Japan, 10 AM Beijing, 1 PM Melbourne; Tuesday Feb 18, 9 PM EST
Need the login? www.surveymonkey.com/r/EVClubISEV
www.biorxiv.org/content/10.1...
With Jun Yamashita and group
Wed Feb 19, 11 AM Japan, 10 AM Beijing, 1 PM Melbourne; Tuesday Feb 18, 9 PM EST
Need the login? www.surveymonkey.com/r/EVClubISEV
February 17, 2025 at 3:59 PM
This week's #EVClub features "Direct intercellular vesicle exchange between adjacent cells"
www.biorxiv.org/content/10.1...
With Jun Yamashita and group
Wed Feb 19, 11 AM Japan, 10 AM Beijing, 1 PM Melbourne; Tuesday Feb 18, 9 PM EST
Need the login? www.surveymonkey.com/r/EVClubISEV
www.biorxiv.org/content/10.1...
With Jun Yamashita and group
Wed Feb 19, 11 AM Japan, 10 AM Beijing, 1 PM Melbourne; Tuesday Feb 18, 9 PM EST
Need the login? www.surveymonkey.com/r/EVClubISEV
Reposted by Kenneth Witwer
The no cost extension button is back and at least some are being granted. If this applies to you, go for it.
PLEASE SHARE
PLEASE SHARE
a man in a suit and tie says go for it in white letters
ALT: a man in a suit and tie says go for it in white letters
media.tenor.com
February 12, 2025 at 6:31 PM
The no cost extension button is back and at least some are being granted. If this applies to you, go for it.
PLEASE SHARE
PLEASE SHARE
ICYMI: #EVClub of #ISEV and #EViNS. Carla Lopes presents “#ExtracellularVesicles improve GABAergic transmission in Huntington's disease iPSC-derived neurons” (Theranostics, 2023: www.thno.org/v13p3707.htm).
To join the mailing list: www.surveymonkey.com/r/EVClubISEV
@isev.org
youtu.be/c9oFoLy3xdU
To join the mailing list: www.surveymonkey.com/r/EVClubISEV
@isev.org
youtu.be/c9oFoLy3xdU
EViNS | Carla Lopes: EVs in Huntington's iPSC neurons
YouTube video by EVClub: Extracellular Vesicle Club
youtu.be
February 10, 2025 at 2:47 PM
ICYMI: #EVClub of #ISEV and #EViNS. Carla Lopes presents “#ExtracellularVesicles improve GABAergic transmission in Huntington's disease iPSC-derived neurons” (Theranostics, 2023: www.thno.org/v13p3707.htm).
To join the mailing list: www.surveymonkey.com/r/EVClubISEV
@isev.org
youtu.be/c9oFoLy3xdU
To join the mailing list: www.surveymonkey.com/r/EVClubISEV
@isev.org
youtu.be/c9oFoLy3xdU