David Sullivan PhD

Vascular dysfunction occurs prior to the onset of amyloid pathology and Aβ plaque deposits colocalize with endothelial cells in the hippocampus of female APPswe/PSEN1dE9 mice - PubMed Increasing evidence shows that cardiovascular diseases (CVDs) are associated with an increased risk of cognitive impairment and Alzheimer's diseases (AD). It is unknown whether systemic vascular dysfunction occurs prior to the development of AD, if this occurs in a sex-dependent manner, and whether …

Guys, check this out 👉🏼Cool paper showing that endothelial cells co-localize w/ amyloid-β in the brain of a humanized animal model of Alzheimer’s pubmed.ncbi.nlm.nih.gov/38862757/

Some people truly do change the world. Dr. Bartlett was one of them ❤️‍🩹

HCS Keystone Grants are still open for submission!

Postdocs & clinical fellows are welcome to apply for this $4,000 award, which will provide funds to assist them in conducting research.

📅 Deadline: Oct 30, 2025
🔗 hcs.memberclicks.net/keystone-gra...

#scicomm #STEMeducation

Adil Rasheed showing that great research takes a great team!

Exciting work @adilrasheed.bsky.social! Thanks for sharing! Microcirculatory Society @mcsociety.bsky.social put together another great session! @navbo.bsky.social

Congrats on the Folkman Award, Yajaira Suárez! Great start to Vascular Biology! @navbo.bsky.social

"Heading to #VB2025? Don’t miss our two latest podcast episodes! 🎧 Perfect for your trip—and the latest special is a must-listen for SciComm enthusiasts.
👉 Listen on Spotify"

Specialized pro-resolving mediators MaR1 and LXA4 resolve inflammation during acute chemical lung injury in the absence of neutrophils Gastric aspiration pneumonia involves chemical injury to the alveoli of the lungs with inflammation, tissue damage, and recruitment of polymorphonuclear leukocytes (PMNs). PMNs are also known to be in...

In press now in @ajpathology.bsky.social from a friend of the NVI Lab, congrats Maureen! Can’t wait to hear more about your work at Univ. of Colorado!

Impressive demonstration of how a leukocyte separates the two ECs to squeeze by.
Time to update my TEM lecture slides!

Looking forward to Drs. Kirchenbuchler and Kam next Tuesday! @camatnu.bsky.social

ICYMI: Join us for this joint virtual event with @navbo.bsky.social, organized by #ASIPmembers Dr. Dalal and Dr. Sullivan https://navbo.org/calendar #VascularBiology #Pathobiology

Big congratulations to @PilarAlcaidePhD on being awarded the @ASIPath Outstanding Investigator Award and FASEB Excellence in Science Award! A truly inspiring talk about your research in T-cells and cardiac remodeling and your wonderful “pilars” of support that made it possible😉 @asipath.bsky.social

Congratulations to the newest PhD from the Muller lab, Dr. Maureen Haynes!!!

She successfully defended her truly impressive thesis today!

Neurotrophil biology gets a special highlight at #Pathobiology2025. Thanks to @asipath.bsky.social for putting together such a great session!

Anindya Dutta closing the first day of #Pathobiology2025 with fascinating insights into important research topics: why tRFs are under appreciated and why postdocs happiness is linked to moving south! Definitely another well earned Rous-Whipple awardee in @asipath.bsky.social !

#Pathobiology2025 is off to a great start with some great speakers on the connection between vessels, inflammation and eye pathologies! Thanks to all our great speakers and @asipath.bsky.social for putting this session together!

Like so many things, this was borne out necessity! This is our approach to a classic ‘pulse-chase’ labeling in vivo with improvements on BrdU. We think it could be easily extended to other cell types and systems.

Thanks to JCS for a solid review process! Happy to hear any comments or questions!

Thanks CAM! We wouldn’t be here without your insight, guidance, and instruments!

Dr. Pilar Alcaide from @tuftsmedschool.bsky.social will deliver a joint lecture as a recipient of the 2024 FASEB Excellence in Science Mid-Career Investigator Award and 2025 @asipath.bsky.social Outstanding Investigator Award at #Pathobiology2025! More details➡️ buff.ly/uBW2X2G

Reminder #Pathobiology2025 registered trainees: Join us for a special Pathomingle Reception tonight at 6 PM. Thank you to University of Pittsburgh Pathology for sponsoring!

Starting the meeting early with hiking! Pathobiology 2025 starts tomorrow in Portland. Looking forward to another great ASIP conference @asipath.bsky.social

Congratulations to @davesullivanphd.bsky.social and team. Thanks for the acknowledgement to CAM :) You've done beautiful work!! @nu-bsa.bsky.social

We are experiencing an assault on science unparalleled by anything I’ve seen in my life. It’s not one issue or another anymore, the entire institution is under attack by the most powerful individuals in the country.

This Friday, where will you be?

standupforscience2025.org

Congrats to our soon to graduate PhD student Erika Arias! 1st place Basic Science Poster at the Northwestern Pathology Retreat! The culmination of 5 years worth of work!
@ayushmd.bsky.social