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Markus Seidel Lab

@seidellab

pediatric hematology oncology immunology | knowledge gain and improvement for patients through collaboration, teaching and research | ideas are bulletproof, and my own | @MedUniGraz.at @esid.org #ResearchMatters #PrecisionMedicine #WissenSchafft

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11.02.2025
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Latest posts by Markus Seidel Lab @seidellab

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Pedro Sánchez: No to war It is naive to think that escalating conflict in Iran will lead to anything good, writes Spain’s prime minister

The time has come to choose what principle will guide our common future in this century: the rule of force, or the force of rules.

You’ve been given free access by The Economist. You can open the link five times within seven days.

Pedro Sánchez: No to war
economist.com/by-invitatio...

08.03.2026 07:24 👍 2 🔁 0 💬 0 📌 0

For each of my research grants, I’m required to outline short and long-term goals, impact evaluation, risk mitigation, budget justification, deliverables, milestones, societal benefits, ethical approval and institutional sign-off.

Why isn’t the same level of scrutiny required for starting a war?

28.02.2026 13:16 👍 18 🔁 5 💬 0 📌 0
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Inborn errors of immunity: Manifestation, treatment, and outcome—an ESID registry 1994–2024 report on 30,628 patients Worldwide, most patient registries for IEI are national, with limited geographical/temporal scope. This 30-year ESID registry analysis of 30,628 patients’

See Reply to the Letter from Markus G. Seidel @seidellab.bsky.social: rupress.org/jhi/article/...

See recent article on the ESID registry from Kindle and Alligon et al. rupress.org/jhi/article/...

25.02.2026 15:31 👍 1 🔁 1 💬 0 📌 0
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ASH has joined more than 230 organizations in supporting the American Academy of Pediatrics’ 2026 Recommended Child and Adolescent Immunization Schedule. Vaccines protect children, families, and communities from preventable diseases.
🔗 www.hematology.org/a...

#Fight4Hematology #HemeSky #MedSky

25.02.2026 16:10 👍 3 🔁 3 💬 0 📌 0
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Researchers are using cutting-edge visual tools to understand how the immune system behaves in tumors. Learn more about how what they are learning could shape the future of cancer treatment: bit.ly/46tEBXX

19.02.2026 00:00 👍 3 🔁 1 💬 0 📌 0

A brief lesson on when the history of @esidsociety.bsky.social begins… about true pioneers, still not mentioning all of them -unfortunately, THANK you all on behalf of patients with and everyone working on #IEI ! @jhumimmunity.org

18.02.2026 20:07 👍 3 🔁 0 💬 0 📌 0
Reply to “The early history of the ESID registry” On behalf of the authors of the 1994–2024 registry report of the European Society for Immunodeficiencies (ESID) by Kindle and Alligon et al. (1), I would l

Reply to Paganelli's letter, from Markus Seidel @seidellab.bsky.social: rupress.org/jhi/article/...

18.02.2026 20:00 👍 2 🔁 2 💬 1 📌 0
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Gladys Mae West obituary: mathematician who pioneered GPS technology She made key contributions to US cold-war science despite facing huge barriers as a Black woman.

No joke: I got angry hate mail today for writing an obituary of a Black woman scientist—because the person felt she did didn’t deserve the recognition.

Which just makes me want to share it again: www.nature.com/articles/d41...

06.02.2026 09:09 👍 47148 🔁 19326 💬 1352 📌 795

;) I will not be able to hug everyone even if I wanted, but the atmosphere at the @esidsociety.bsky.social meeting will for sure be great again at #esid2026 this October

31.01.2026 20:23 👍 0 🔁 0 💬 0 📌 0

I love @economist.com quote of the day - has nothing to do with the conference I mentioned in the post, though 🤓

21.11.2025 10:37 👍 1 🔁 0 💬 0 📌 0

Finally out last Friday doi.org/10.1016/j.ja... and presented yesterday already in front of 801 attendees at #interplay2025 an @esidsociety.bsky.social focus meeting

21.11.2025 08:14 👍 1 🔁 0 💬 0 📌 0
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Challenge no.x after an enlightening conference: back to sobering daily routine work… I prefer to take 2-3 days off to let all the impressions sink in;) #interplay2025 @esidsociety.bsky.social

21.11.2025 08:10 👍 2 🔁 0 💬 1 📌 0
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🚂 Sauvons les trains de nuit Paris-Berlin et Paris-Vienne Signez la pétition maintenant !

🚂 A peine lancés et déjà supprimés ? Sauvons les trains de nuit Paris-Berlin et Paris-Vienne, un voyage bas-carbone largement plébiscité par ses utilisateurs
agir.greenvoice.fr/petitions/sa...

20.11.2025 17:20 👍 1 🔁 0 💬 0 📌 0
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#interplay2025 challenge#1 : where is the room? @esidsociety.bsky.social

18.11.2025 08:24 👍 2 🔁 0 💬 0 📌 0
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Interplay of Immunology & Haematology | View Programme Elevate outcomes for immunodeficiency, haematology & cancer patients.

Yesterday in Ö1 radio, today at Vienna International Center, we are looking forward to a great educational day 1 and fantastic keynote lectures on #cancer in patients with #IEI and the #interplay2025 of the #immune system and #hematology @esidsociety.bsky.social interplay.kenes.com/scientific-p....

18.11.2025 08:12 👍 2 🔁 0 💬 0 📌 0

An @esidsociety.bsky.social registry study…!

11.11.2025 15:55 👍 0 🔁 0 💬 0 📌 0
Machine learning-assisted diagnosis classification of primary immune dysregulation using IDDA2.1 phenotype profiling

Happy to confirm the validity and utility of the IDDA score congrats and thanks to Malte Schwitzkowski, Sai Verranki, and Ben Seidel, see www.jacionline.org/article/S009... for #AI in #IEI #PID #immunedysregulation

11.11.2025 12:40 👍 2 🔁 0 💬 0 📌 1
Pile of red and white bankers boxes reading Impeach RFK JR and FIRE RFK.

Pile of red and white bankers boxes reading Impeach RFK JR and FIRE RFK.

Pile of red and white bankers boxes reading Impeach RFK JR and FIRE RFK. A row of 5 yellow stand up for science ducks are perched on top of a box.

Pile of red and white bankers boxes reading Impeach RFK JR and FIRE RFK. A row of 5 yellow stand up for science ducks are perched on top of a box.

TODAY IS THE DAY. We’re gathering with science organizations to call for RFK Jr to be impeached and removed — with boxes of 150,000 petition signatures in tow.

Join us for our march in half an hour! www.youtube.com/live/3Hi18Fv...

05.11.2025 20:29 👍 806 🔁 203 💬 8 📌 5
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Join Me! I'm speaking at ESID EHA SIOPE 2025 Save up to 15%. Discount ends 29 October

Excited to present at #ESID #EHA #SIOPE 2025 this Nov in Vienna - a rare chance for #immunologists, #haematologists & #paediatriconcologists to connect across fields.

Join us and earn up to 14 CME Credits: Register before 29 Oct & save: invt.io/1bxbjuwsiwy
#interplay2025

27.10.2025 11:04 👍 2 🔁 0 💬 0 📌 0
Complete blood count reference intervals for extremely preterm neonates

Complete blood count reference intervals for extremely preterm neonates

Looking for platelet count’s normal ranges in a preemie of 23w gestational age? WBC, Hb, ANC, ALC… CBC percentiles? See the new paper by Wolfsberger & Seidel et al in Eur J Pediatrics link.springer.com/article/10.1...
#neonatology #hematology #neonatalhematology #fetalhematopoiesis #fetalimmunity

20.10.2025 14:59 👍 1 🔁 0 💬 0 📌 0
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🧬A new Science Immunology study by CeMM, @stanna-ccri.bsky.social, @meduniwien.ac.at, @medunigraz.at & @unibonn.bsky.social uncovers a surprising link between lipid biology & immune defense, with insights for rare immune disorders & cancer immunotherapy.
➡️ tinyurl.com/2ant228p
📄 tinyurl.com/yrbzt7st

20.10.2025 08:37 👍 3 🔁 2 💬 1 📌 0
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See 2 positions: we provide full spectrum pediatric hem-onc-SCT, focus neuro-oncology, retinoblastoma, immunological disorders, cytopenias. clinical trials, translational research, extensive opportunities for individual profess. development & engagement @medunigraz.at #pediatrics #pediatriconcology

17.10.2025 05:03 👍 1 🔁 0 💬 0 📌 0
Poster image with a large blue star and three red stripes, text reads: "No Kings Rally, Stand up for science and for democracy! Find and join your local no kings rally! October 18th, 2025, Nationwide" At the bottom is a URL which reads: www.nokings.org

Poster image with a large blue star and three red stripes, text reads: "No Kings Rally, Stand up for science and for democracy! Find and join your local no kings rally! October 18th, 2025, Nationwide" At the bottom is a URL which reads: www.nokings.org

JOIN us on 10/18 and stand up for science and democracy! There will be over 2300 events across the 50 states, DC, Puerto Rico, and internationally for you to make your voice heard!

Interested in speaking at a local event? We will be hosting a training on 10/14 — stay tuned for details!

07.10.2025 15:39 👍 93 🔁 34 💬 1 📌 1
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Thanks for the amazing, inspiring #IEWP #EBMT meeting in a family-like atmosphere among friends in Freiburg @esidsociety.bsky.social #IEI #PID with a fantastic Photo award for the biggest participants’ age difference =52 years!!! Imagine the experience transfer. See you in Vienna #interplay2025

29.09.2025 09:16 👍 3 🔁 0 💬 0 📌 0
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The Interplay of Immunology & Haematology Vienna Awaits You

Early bird registration for the ESID EHA SIOPE Focused Symposium 2025 ends 9 September! Join us in Vienna, 18-20 November to explore the connections between #immunology, #haematology, and #paediatriconcology. Special rates for members!
invt.io/1bxbfevw4na
#interplay2025

03.09.2025 07:55 👍 1 🔁 0 💬 0 📌 0

Which malignancies occur in which IEI/PID, and vice versa: basis for future specific screening guidelines, clinical and translational studies in the overlap between human primary immune disorders #PID and #oncology

esid.org/html-pages/S...

02.09.2025 07:58 👍 0 🔁 0 💬 1 📌 0
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B-NHL is the most frequent malignancy in patients with #IEI #PID ,new ESID registry study on epidemiology & management of malignancies confirms -preprint at www.medrxiv.org/content/10.1... in time for the ESID-EHA-SIOPe interplay meeting
bit.ly/4nCiuWb
@esidsociety.bsky.social
ehaweb.org
siope.eu

02.09.2025 07:53 👍 1 🔁 1 💬 1 📌 1
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B-NHL is the most frequent malignancy in patients with #IEI #PID ,new ESID registry study on epidemiology & management of malignancies confirms -preprint at www.medrxiv.org/content/10.1... in time for the ESID-EHA-SIOPe interplay meeting
bit.ly/4nCiuWb
@esidsociety.bsky.social
ehaweb.org
siope.eu

02.09.2025 07:53 👍 1 🔁 1 💬 1 📌 1

Epidemiology and Management of Malignancies in Patients with Inborn Errors of Immunity - An ESID Registry Study of 19,959 Patients https://www.medrxiv.org/content/10.1101/2025.08.26.25334420v1

29.08.2025 19:28 👍 1 🔁 1 💬 0 📌 0