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Jonathan Schatz

@drjonschatzmd.bsky.social
187 followers 109 following 65 posts

Professor of Medicine, Sylvester Comprehensive Cancer Center, University of Miami. Lymphoma clinician and researcher, investigating treatment resistance and novel therapies. Opinions are my own.

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Jonathan Schatz @drjonschatzmd.bsky.social · 21/09/2026
We're thrilled to announce release of our paper characterizing RHOA deletions in CAR-T cell resistance for the large B-cell lymphomas. Amazing work by our multi-institutional team! @aacrjournals.bsky.social @austinnewsam.bsky.social aacrjournals.org/bloodcancerd...
aacrjournals.org
RHOA Deletion Downregulates CD19 and Promotes Dysfunctional Immune Microenvironments in CAR-T Resistant Large B-cell Lymphomas
Abstract. CD19-directed chimeric antigen receptor (CAR)-T cells are breakthrough therapies for large B-cell lymphomas, but fewer than half of patients achieve durable responses. We previously showed R...
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Steven R. Shaw, PhD @shawpsych.bsky.social · 14/02/2026
Now this is a movie plot!!! Someone understands grad school.
Movie description of the B horror move Death PhD. Gawdawful movie.
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Jonathan Schatz @drjonschatzmd.bsky.social · 04/09/2025
Great article featuring our work on a new target for lymphoma treatment: news.med.miami.edu/r01-grant-fo...
news.med.miami.edu
Exploring the Biology of Lymphoma to Identify New Drug Targets - InventUM
Sylvester researchers discovered a new role for a protein, GAK, in diffuse large B-cell lymphoma, the most common form of lymphoma.
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Jonathan Schatz @drjonschatzmd.bsky.social · 19/08/2025
This @nytimes.com article is a true public service and illustrates the requirement for high-quality journalism in a free society. To those who care only about a conclusion they want to hold onto, the facts will never matter. To the rest of us, it holds us together. www.nytimes.com/interactive/...
nytimes.com
Opinion | The Playbook Used to ‘Prove’ Vaccines Cause Autism
Data can easily be manipulated to show a causation that doesn’t exist.
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Jonathan Schatz @drjonschatzmd.bsky.social · 02/08/2025
Catch up on bispecifics with our new review, just published online. @springernature.com link.springer.com/article/10.1...
link.springer.com
Bispecific Antibodies in Hematologic Malignancies: Attacking the Frontline - BioDrugs
Since blinatumomab’s approval as the first bispecific antibody (BsAb) in cancer therapy, these immunomodulatory agents have achieved substantial success in lymphoid malignancies. A decade after provis...
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Jonathan Schatz @drjonschatzmd.bsky.social · 01/08/2025
Proud to announce online publication. Amazing work by Paola Manara and the whole Schatz lab. And congrats to @aacrjournals.bsky.social for Cancer Research Impact Factor now 16.6! aacrjournals.org/cancerres/ar...
aacrjournals.org
Blocking NRF2 Translation by Inhibition of Cap-Dependent Initiation Sensitizes Lymphoma Cells to Ferroptosis and CAR T-cell Immunotherapy
Abstract. Cancers co-opt stress response pathways to drive oncogenesis, dodge immune surveillance, and resist cytotoxic therapies. Several of these pathways also provide protection from ferroptosis, a...
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Jonathan Schatz @drjonschatzmd.bsky.social · 05/04/2025
Miami Cubans get it.
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Jonathan Schatz @drjonschatzmd.bsky.social · 05/04/2025
Thousands in Downtown Miami at the Hands-Off protest
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Jonathan Schatz @drjonschatzmd.bsky.social · 05/04/2025
After receiving this score yesterday on our R01 at the National Cancer Institute, I can only express my deepest gratitude to the dedicated, hard-working employees at NIH for all they do!
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Jonathan Schatz @drjonschatzmd.bsky.social · 04/04/2025
Letter found among my late father's papers from his former post-doc mentor
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Seth Abramson @sethabramson.bsky.social · 23/03/2025
This Seth approves.
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Jonathan Schatz @drjonschatzmd.bsky.social · 24/03/2025
Amazing job by @paolamanara.bsky.social in her PhD defense this morning. Congratulations Dr. Manara, PhD.
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Jonathan Schatz @drjonschatzmd.bsky.social · 24/03/2025
Major Congratulations to Schatz lab graduate Caroline Coughlin matching Friday at her No. 1 choice for residency!! @bostonchildrens.bsky.social
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Jonathan Schatz @drjonschatzmd.bsky.social · 06/03/2025
Our latest Preprint is up on bioRxiv. Check out exciting new insights on CAR-T resistance in LBCL doi.org/10.1101/2025...
doi.org
RHOA Loss of Function Impairs the IFNγ Response and Promotes CD19 Antigen Escape to Drive CAR-T Resistance in Diffuse Large B-cell Lymphoma
CD19-directed chimeric antigen receptor (CAR)-T cells are breakthrough therapies for aggressive B-cell lymphomas, but less than half of patients achieve durable responses. We previously showed through...
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Reposted by Jonathan Schatz
Miguel Perales MD @drmiguelperales.bsky.social · 27/02/2025
This will have tragic consequences on medical research. #NIH ban on renewing senior scientists adds to assaults on its in-house research | Science | AAAS www.science.org/content/arti...
science.org
NIH ban on renewing senior scientists adds to assaults on its in-house research
Policy follows firings of tenure-track scientists and suspension of training programs
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Jonathan Schatz @drjonschatzmd.bsky.social · 27/02/2025
Our grad student Olivia Lightfuss' confocal microscopy images displayed in our Office of Graduate Studies. Nice work Liv! @austinnewsam.bsky.social @paolamanara.bsky.social
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American Society of Hematology @ash.hematology.org · 27/02/2025
Tomorrow is #RareDiseaseDay! Did you know that a disease is considered rare when it affects fewer than 1 in 2,000 people? But with 7,000+ rare diseases worldwide, they collectively affect 300M+ people. Support the ASH Research Awards Fund 🔗 bit.ly/3XjCFNr #hematology #HemeSky #BloodSky
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Jonathan Schatz @drjonschatzmd.bsky.social · 26/02/2025
Study section I was scheduled to serve on Thursday and Friday this week, countless hours spent in preparation by me and the rest of the members, canceled today with no explanation given. Why would Putin have ordered this?
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Jonathan Schatz @drjonschatzmd.bsky.social · 22/02/2025
With Sylvester Director Stephen Nimer at the 15 Dolphins Cancer Challegne today. 99 miles! A great way to support Cancer Research in Desperate Times! dolphinscancerchallenge.com/index.cfm?fu...
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Reposted by Jonathan Schatz
The Onion @theonion.com · 21/02/2025
DOGE By The Numbers theonion.com/doge-by...
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Jonathan Schatz @drjonschatzmd.bsky.social · 03/02/2025
Thanks to the Cutaneous Lymphoma Foundation for listing our multidisciplinary skin lymphoma clinic. This clinic staffed by me and Georgios Pongas from hematology and Scott Elman from dermatology is an incredible resource for patients affected by these diseases! www.clfoundation.org/sylvester-co...
clfoundation.org
Sylvester Comprehensive Cancer Center
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Jonathan Schatz @drjonschatzmd.bsky.social · 03/02/2025
BLUETORIAL 6) Read our paper for the fascinating mechanisms of how this all works. Incredible work by our first and many contributing authors over the past several years!
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Jonathan Schatz @drjonschatzmd.bsky.social · 03/02/2025
We're excited to announce online publication of our new article in Blood Cancer Journal @natureportfolio.nature.com Major Congratulations to our co-first authors Caroline Coughlin and Dhanvantri (Davi) Chahar. "Bluetorial" overview follows in my replies. www.nature.com/articles/s41...
nature.com
Bruton’s tyrosine kinase inhibition re-sensitizes multidrug-resistant DLBCL tumors driven by BCL10 gain-of-function mutants to venetoclax - Blood Cancer Journal
Blood Cancer Journal - Bruton’s tyrosine kinase inhibition re-sensitizes multidrug-resistant DLBCL tumors driven by BCL10 gain-of-function mutants to venetoclax
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Reposted by Jonathan Schatz
ProPublica @propublica.org · 27/01/2025
It’s an open secret among medical professionals: Many drugs maintain their ability to combat ailments well after their expiration date. One pharmacist says he sometimes takes home expired OTC medicine so he and his family can use it. (Published 2017, but there's no expiration date for this story)
propub.li
The Myth of Drug Expiration Dates
Hospitals and pharmacies are required to toss expired drugs, no matter how expensive or vital. Meanwhile the FDA has long known that many remain safe and potent for years longer.
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Jonathan Schatz @drjonschatzmd.bsky.social · 25/12/2024
Oh yeah!
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Jonathan Schatz @drjonschatzmd.bsky.social · 16/12/2024
Great overview on risks and reasons for secondary malignancies post-CAR-T therapies. Contribution of the CAR itself is minimal, despite the FDA's black box warning. Great work by Sylvester's Jay Spiegel. jamanetwork.com/journals/jam...
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Jonathan Schatz @drjonschatzmd.bsky.social · 13/12/2024
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Jonathan Schatz @drjonschatzmd.bsky.social · 13/12/2024
A subscription is by definition something you have chosen to receive. It therefore makes no sense to be offered an opportunity to "unsubscribe" from something you never subscribed to. Someone needs to invent digital ivermectin for these parasites attacking my inbox.
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Jonathan Schatz @drjonschatzmd.bsky.social · 10/12/2024
Congratulations to Dhanvantri Chahar for her platform presentation of our BCL10 project at #ASH24. Way to go Davi! Stay tuned for publication soon on this one!
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Mikkael Sekeres @mikkaelsekeres.bsky.social · 09/12/2024
#ASHKudos to the best communications team in the world! What a joy to work with @jeniferhamilton.bsky.social @andreapfischer.bsky.social @melissamcgue.bsky.social and Claire Whetzel @ash-hematology.bsky.social these past 4 years — I’ve learned so much from them! ♥️🤗🩸 #ASH24
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Jonathan Schatz @drjonschatzmd.bsky.social · 10/12/2024
Our posters at #ASH24. Hoping to publish both these exciting stories in the weeks ahead. Congrats to @paolamanara.bsky.social and Olivia Lightfuss.
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Jonathan Schatz @drjonschatzmd.bsky.social · 09/12/2024
Many great times at the Miami Nights party. #ASH24
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Jonathan Schatz @drjonschatzmd.bsky.social · 09/12/2024
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Jonathan Schatz @drjonschatzmd.bsky.social · 08/12/2024
This ping pong set has discovered the answer to the ultimate question of life, the universe, and everything
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Jonathan Schatz @drjonschatzmd.bsky.social · 08/12/2024
The Schatz Lab #ASH24 contingent, the whole contingent arrive and ready for learning and fun!
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Jonathan Schatz @drjonschatzmd.bsky.social · 08/12/2024
Corresponding with Juan Alderuccio's talk today at #ASH24, our paper on R-lonca was published online @thelancet.bsky.social Hematology. Incredible result from Juan's IIT! www.sciencedirect.com/science/arti...
sciencedirect.com
Loncastuximab tesirine with rituximab in patients with relapsed or refractory follicular lymphoma: a single-centre, single-arm, phase 2 trial
Preliminary data suggest promising activity of loncastuximab tesirine in follicular lymphoma, and synergistic activity between rituximab-induced cytot…
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Jonathan Schatz @drjonschatzmd.bsky.social · 08/12/2024
HUge congratulations to @paolamanara.bsky.social and Olivia Lightfuss, Schatz lab recipients of Hematology Inclusion Pathway Graduate Student Abstract Achievement Awards. #ASH24
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Jonathan Schatz @drjonschatzmd.bsky.social · 07/12/2024
Amazing workshop on CAR-T resistance. Many thanks to our expert panel
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Jonathan Schatz @drjonschatzmd.bsky.social · 06/12/2024
The empty stage ready for our CAR-T workshop at 2 at #ASH24
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Glendon Mellow @flyingtrilobite.com · 03/12/2024
Life sciences conferences are also moving to Bluesky. The American Society of Hematology (ASH) has an account ( @ash-hematology.bsky.social), and even a Feed for the annual meeting. The medical illustration profession should keep an eye on this one. #medcomms #medsky #lifesciences #ASH24 #sciart
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Jonathan Schatz @drjonschatzmd.bsky.social · 05/12/2024
Incredible responses for relapsed follicular lymphoma to loncastuximab+rituximab, presented by my UM colleague Juan Alderuccio. Proud to participate in this study likely revealing new option in FL management. #ASH2024 Saturday 4 PM. @ash-hematology.bsky.social ash.confex.com/ash/2024/web...
ash.confex.com
Paper: Loncastuximab Tesirine with Rituximab Induces Robust and Durable Complete Metabolic Responses in High-Risk Relapsed/Refractory Follicular Lymphoma
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Jonathan Schatz @drjonschatzmd.bsky.social · 04/12/2024
Exciting results for a new combination in relapsed T-cell lymphomas. Proud to have taken part in this exciting trial led by Alison Moskowitz, who will present the results Sunday morning at @ash-hematology.bsky.social Annual Meeting ash.confex.com/ash/2024/web...
ash.confex.com
Paper: Dual-Targeted Therapy with Ruxolitinib Plus Duvelisib for T-Cell Lymphoma
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Jonathan Schatz @drjonschatzmd.bsky.social · 04/12/2024
Happy to be part of this exciting collaboration with Ben Diamond, Francesco Maura, and many others. Exciting insights on single-cell clones and how they can take over tumors after surviving prior radio and chemotherapies. www.biorxiv.org/content/10.1...
biorxiv.org
Mutagenic impact and evolutionary influence of radiotherapy in hematologic malignancies
Ionizing radiotherapy (RT) is a widely used palliative and curative treatment strategy for malignancies. In solid tumors, RT-induced double strand breaks lead to the accumulation of indels, and their ...
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Jonathan Schatz @drjonschatzmd.bsky.social · 03/12/2024
Nice feature on CAR-T therapies at Sylvester Comprehensive Cancer Center. news.med.miami.edu/how-patients...
news.med.miami.edu
How Patients’ Own Cells are Treating — and Sometimes Curing — Their Cancer - InventUM
CAR T-cell therapy involves engineering a patient’s own immune cells to recognize and attack their tumors.
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Jonathan Schatz @drjonschatzmd.bsky.social · 03/12/2024
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Jonathan Schatz @drjonschatzmd.bsky.social · 02/12/2024
Saturday @ash-hematology.bsky.social Annual Meeting includes new understanding of immune escape by DLBCL from CD19 CAR-T cells. Happy to take part in this amazing collaboration. Talk by Bachisio Ziccheddu at 2:45 PM, Pacific Ballroom 15-17 (Marriott). ash.confex.com/ash/2024/web...
ash.confex.com
Paper: Intrinsic Tumor Drivers and Immune Escape Mechanisms in CD19 CAR T-Cell Therapy Resistance for Aggressive Large B Cell Lymphoma
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Jonathan Schatz @drjonschatzmd.bsky.social · 01/12/2024
The Schatz lab as it stands. From our recent Sylvester Comprehensive Cancer Center annual retreat.
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Jonathan Schatz @drjonschatzmd.bsky.social · 30/11/2024
This exhibit at the Michener Art Museum is An amazing tribute the career of my late Aunt Charlotte. Highly recommended if you’re in the area.
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Jonathan Schatz @drjonschatzmd.bsky.social · 29/11/2024
Let's make Blusky the new favored home for science social media and free it from the tyranny, censorship, and thought police on X
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Jonathan Schatz @drjonschatzmd.bsky.social · 28/11/2024
Obe-Cel's the newest CD19 CAR-T product with FDA approval. Its faster off-rate has preclinical support for better expansion and persistence, but responses so far seem very similar to other products for B-ALL. What do people think? Will be it be better in the longer term? www.nejm.org/doi/full/10....
nejm.org
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