Steve Persaud, MD, PhD
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persaudsquad.bsky.social
Steve Persaud, MD, PhD
@persaudsquad.bsky.social
Assistant Professor of Pathology & Immunology and #PhysicianScientist @WashUMedicine.bsky.social | Alum of Paul Allen and John DiPersio labs | Antibody-based stem cell transplant conditioning and its impact on host biology | #NewPI |
Proud to post the final version of the Persaud Squad's first manuscript-we made a panel of SAv-drug conjugates enabling in-house, cost-effective ADC production from any biotinylated mAb. We compared CD45-ADCs with different payloads as HSCT conditioning agents.

www.sciencedirect.com/science/arti...
Streptavidin-drug conjugates streamline optimization of antibody-based hematopoietic stem cell transplant conditioning
Hematopoietic stem cell transplantation (HSCT) conditioning using antibody-drug conjugates (ADCs) is a promising approach to preparing patients for tr…
www.sciencedirect.com
November 3, 2025 at 1:12 PM
After all the damage that tornado caused, seeing this pop of color growing along my walkway is an especially welcome sight
June 1, 2025 at 3:38 PM
Well that sucks.

Living mostly unscathed by St Louis weather for almost 19 years, I guess I was due (and by the looks of it, pretty damn lucky it wasn’t worse). Hoping everyone else in the area is doing alright.
May 16, 2025 at 8:19 PM
Tennis player gets caught ripping on her opponent, laments being known hereafter on social media as "Harriet Fart"
April 16, 2025 at 1:53 PM
Preparing a colleague for trying to explain anything single-cell/omics to me:
www.youtube.com/watch?v=Mm5a...
Mike Visits Nacho's Family Auto Shop | Cobbler | Better Call Saul
YouTube video by Breaking Bad & Better Call Saul
www.youtube.com
April 2, 2025 at 10:15 PM
Honored to receive a John Hansen Research Grant from @dkms-de.bsky.social to support my research program in minimally toxic stem cell transplant conditioning @washumedicine.bsky.social .

professional.dkms.org/news-events/...
DKMS Awards Night in Florence
Celebrating Scientific Excellence
professional.dkms.org
April 1, 2025 at 4:35 PM
Paas got a little weird with their Easter dye kits this year
March 21, 2025 at 9:07 PM
“My talk may go a few minutes over time.”
bsky.app/profile/cnn....
cnn.com CNN @cnn.com · Mar 14
Video posted by The Guardian's global affairs correspondent Andrew Roth shows Vice President JD Vance getting booed as he enters a concert hall at the Kennedy Center in Washington, DC. cnn.it/3DHEHjE
March 14, 2025 at 3:53 PM
On being asked if Vitamin A or cod liver oil helps with measles, Dr. Celine Gounder’s face at 3:50 is all of us:
m.youtube.com/watch?v=PSwP...
Measles outbreak spreads as experts warn of lasting immune effects
YouTube video by CBS Mornings
m.youtube.com
March 8, 2025 at 7:12 PM
Barack Obama gets standing ovation at Clippers game while seated next to Steve Ballmer, who’s probably thinking the entire time “you call that a welcome?”
m.youtube.com/watch?v=_WW2...
Steve Ballmer Runs Around Like A Maniac On Stage (Motivational Presentation)
YouTube video by Tom Corson-Knowles
m.youtube.com
March 7, 2025 at 2:40 PM
Damn straight, Southwest inflight app. As it should be.
February 17, 2025 at 1:02 AM
Ugh…a truly brutal homecoming awaits our return from Honolulu.
February 15, 2025 at 10:30 PM
Playing conference hooky. Worth it. #Tandem25 #DontTellJohn
February 14, 2025 at 12:18 AM
A well-deserved shout out to my old friend Subhajit and his coauthors in the Miner lab @pennrheum.bsky.social on their new paper in @cp-cell.bsky.social . You love to see it!

www.cell.com/cell/abstrac...
ArfGAP2 promotes STING proton channel activity, cytokine transit, and autoinflammation
ArfGAP2 is a dual regulator of STING signaling and proton efflux in specific cell types, with STING proton channel activity regulating Golgi transit and secretion of cytokines. Autoinflammatory diseas...
www.cell.com
February 13, 2025 at 9:52 AM
All aboard the impulse buy express. My pre-conference supply run looks an awful lot like I'm studying for a midterm #Tandem25
February 11, 2025 at 6:12 PM
Quart-size bag to get through TSA: check. #Tandem25
February 9, 2025 at 2:43 PM
With all this uncertainty on the federal funding scene, it’s especially sweet starting the day with news of a 3 year foundation grant win. More on the new award very soon!
February 5, 2025 at 2:43 PM
Good News - email phishers don't seem to be trying anymore
January 30, 2025 at 1:49 AM
A well-deserved congratulations all around to the 2025 @ash.hematology.org Scholar Award recipients. Particularly proud to see WashU bring home 3 this year! www.hematology.org/newsroom/pre...
American Society of Hematology Announces 2025 Scholar Award Recipients - Hematology.org
American Society of Hematology Announces 2025 Scholar Award Recipients
www.hematology.org
January 21, 2025 at 8:23 PM
A weird and unfortunate coincidence that two of my favorite CD numbers (45 and 47) are also, as of today, the numbers of my least favorite president. What’s next, a return to politics by former senator Christopher “Kit” Bond (“c kit”)?
January 20, 2025 at 1:41 PM
Great read shared with me by my labmate Dilan. Sound advice for all of us who want to promote “a rising tide that lifts all boats” in academia through mentorship. The 10 rules of the laboratory definitely needs to be a fridge magnet ashpublications.org/ashclinicaln...
Lift as You Climb: An Interview With Michael R. DeBaun, MD, MPH | ASH Clinical News | American Society of Hematology
ashpublications.org
December 31, 2024 at 5:00 AM
My neighborhood theater gets it. Lethal Weapon: Christmas movie.
December 19, 2024 at 3:28 AM
An interesting keychain we got as a free gift with a purchase - any ideas as to what this red thing is (wrong answers welcome)?
December 11, 2024 at 8:56 PM
#ASH24 ... it begins. There's gotta be an AI or other algorithm that sees "pathologist" in my member metadata and excludes me from the drug ad flood
December 7, 2024 at 2:39 PM
Proud to receive a fellowship from @asgct.bsky.social to embark on a brand new project to develop a novel cellular approach to conditioning for hematopoietic stem cell transplants without chemotherapy or irradiation! www.asgct.org/publications...
Congratulations to our Honorific and Funded Award Winners
Meet the recipients of our honorific and funded ASGCT awards.
www.asgct.org
December 5, 2024 at 10:03 PM