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Markus Seidel Lab @seidellab.bsky.social · 21h

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

Complete blood count reference intervals for extremely preterm neonates

Reposted by Markus Seidel Lab

CeMM @cemm.oeaw.ac.at · 1d

🧬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

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Markus Seidel Lab @seidellab.bsky.social · 4d

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

Reposted by Markus Seidel Lab

Stand Up for Science! @standupforscience.bsky.social · 13d

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!

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

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Markus Seidel Lab @seidellab.bsky.social · 22d

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

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Markus Seidel Lab @seidellab.bsky.social · Sep 3

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

The Interplay of Immunology & Haematology

Vienna Awaits You

invt.io

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Markus Seidel Lab @seidellab.bsky.social · Sep 2

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...

esid.org

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Reposted by Markus Seidel Lab

Markus Seidel Lab @seidellab.bsky.social · Sep 2

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

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Markus Seidel Lab @seidellab.bsky.social · Sep 2

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

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Reposted by Markus Seidel Lab

medRxivpreprint @medrxivpreprint.bsky.social · Aug 29

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

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Reposted by Markus Seidel Lab

The Lancet @thelancet.com · Aug 22

The week beginning Aug 4 was the most dangerous, tragic week of RFK Jr’s tenure yet.

A Lancet Editorial outlines why—unpacking a movement that seeks to discredit mainstream medicine and portray institutions and experts as enemies, not partners. tinyurl.com/4zppw6ay

Cover of The Lancet's August 23, 2025 issue. Quote on cover reads: "Either through incompetence or disinformation, the actions of this movement pose the greatest threat to the health of Americans and millions of people globally."

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Reposted by Markus Seidel Lab

International Union of Immunological Societies @iuis-online.bsky.social · Aug 19

Now we want to hear from YOU! 🙌 Which #IUIS2025 session did you attend today? What inspired you, surprised you, or made you think differently? Share your takeaways & mention ‪@iuis-online.bsky.social so we can repost you🌟

#ImmunologyWithoutBorders

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Markus Seidel Lab @seidellab.bsky.social · Aug 13

Doublespeak…

Armin Wolf @arminwolf.at · Aug 13

Eine Regierung, die Museen „säubert“, Diversitäts-Programme verbietet, Uni wg. ihrer Lehrpläne Mittel streicht und Medien auf Milliarden (!) verklagt, bescheinigt Deutschland ein Problem mit Meinungsfreiheit. 🤯

US-Regierung sieht Mängel bei Meinungsfreiheit in Deutschland

Ein Bericht des US-Außenministeriums sieht in Deutschland eine Verschlechterung der Menschenrechtslage. So gebe es Einschränkungen der Meinungsfreiheit. Ein Jahr zuvor - unter der Biden-Regierung - fi...

www.tagesschau.de

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Markus Seidel Lab @seidellab.bsky.social · Aug 13

Wrong target audience, but anyway: a VERY recommended exhibition by www.gittaseidel.com

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Markus Seidel Lab @seidellab.bsky.social · Aug 4

Great work! …more leukemia-associated genes are found to underlie IEI/PIDs!

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Reposted by Markus Seidel Lab

Turvey Lab @turveylab.bsky.social · Aug 3

Very proud of this new paper describing a novel human immune defect caused by ASXL1 deficiency.
We really had to open the genomics tool box to solve this one, including neat tricks like calculating the epigenetic age.
All led by Dr. Catherine Biggs!

Journal of Experimental Medicine @jem.org · Jul 31

Fu et al. identify biallelic germline ASXL1 variants as the cause of a novel #InbornErrorOfImmunity, linking ASXL1 deficiency to epigenetic dysregulation, combined immune deficiency, chronic viral infections, & malignancy
rupress.org/jem/article/...

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Reposted by Markus Seidel Lab

JAMA @jama.com · Jul 28

Viewpoint: To effectively reduce drug costs, the US needs its own price negotiation framework rather than relying on international benchmarks, as proposed by the Trump administration.

ja.ma/4o0PF66

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Reposted by Markus Seidel Lab

Megan Cooper @macattacklab.bsky.social · Jul 28

Great review of what is becoming a more ‘common’ IEI with diverse phenotypes emerging

Journal of Human Immunity @jhumimmunity.org · Jul 25

IKZF-associated inborn errors of immunity. New review from Motoi Yamashita and Tomohiro Morio @sciencetokyo.bsky.social: rupress.org/jhi/article/...

#InbornErrorsOfImmunity

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Reposted by Markus Seidel Lab

Journal of Human Immunity @jhumimmunity.org · Jul 17

30-year @esidsociety.bsky.social registry analysis of 30,628 patients' longitudinal datasets show results of robust epidemiological studies on natural courses including diagnosis, treatment, and survival, supporting newborn screening and future AI applications in IEI. rupress.org/jhi/article/...

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Markus Seidel Lab @seidellab.bsky.social · Jul 17

PS: after successful migration of all UK patients‘ datasets to the new ESID registry platform our registry now contains >35,000 datasets

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Markus Seidel Lab @seidellab.bsky.social · Jul 17

Here it is: Proudly presenting our great collaboration report of the @esidsociety.bsky.social registry at @jhumimmunity.org on #IEI #PID THANKS to all contributors and untiring coauthors :) !! rupress.org/jhi/article/...

Inborn errors of immunity: Manifestation, treatment, and outcome—an ESID registry 1994–2024 report on 30,628 patients | Journal of Human Immunity | Rockefeller University Press

Worldwide, most patient registries for IEI are national, with limited geographical/temporal scope. This 30-year ESID registry analysis of 30,628 patients’

rupress.org

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Reposted by Markus Seidel Lab

Elizabeth Jacobs, PhD @elizabethjacobs.bsky.social · Jul 13

Pam Bondi has hailed as a hero and dismissed charges against a doctor who:

Injected children with placebo instead of COVID19 vaccine

Destroyed $28,000 worth of taxpayer-funded COVID19 vaccines

Sold fake vaccination cards so people could avoid the vaccine

His license is still active in Utah.

Attorney General Pam Bondi announces dismissal of charges against plastic surgeon accused of faking COVID-19 vaccine cards

Attorney General Bondi announced she is dismissing charges against Dr. Michael Kirk Moore, a Utah plastic surgeon.

www.cbsnews.com

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Markus Seidel Lab @seidellab.bsky.social · Jul 11

Registration is open for ESID EHA SIOPE 2025 in Vienna (18-20 Nov)!
Join us to explore the intersection of #immunology, #haematology, and #paediatriconcology. Excited to collaborate with colleagues across fields.
👉 Register: invt.io/1bxbhmwedno
#Interplay2025

Join me at ESID-EHA-SIOPE 2025

Register today

invt.io

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Reposted by Markus Seidel Lab

European Society for Immunodeficiencies (ESID) @esidsociety.bsky.social · Jul 3

📅 Save the Date: ESID 2026 is coming to Maastricht!
Join us 14–17 October 2026 for four days of learning, discovery & connection across immunology.

Theme: Translational Immunology Beyond Boundaries
More soon! 👇 esidmeeting.org #ESID2026 #Immunodeficiencies

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Markus Seidel Lab @seidellab.bsky.social · Jun 11

Not surprising but faster than anticipated… if you vote populist it may be your last chance to vote- anywhere in the world: Newsom Tells Nation That Trump Is Destroying American Democracy www.nytimes.com/2025/06/10/u...

Newsom Tells Nation That Trump Is Destroying American Democracy (Gift Article)

Gov. Gavin Newsom of California called on Americans to stand up to President Trump in a nationally televised address.

www.nytimes.com

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