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Teresa Steffen

@teresasteffen.bsky.social
246 followers 816 following 3 posts

PhD student at the #BaumjohannLab working on T follicular helper cells in cancer 📍based in Bonn, Germany #Tfh #cancer #Immunosensation2 baumjohannlab.de www.immunosensation.de

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Teresa Steffen @teresasteffen.bsky.social · 25/06/2026
Interested in T follicular regulatory cells? We established a robust in vitro system to generate functional Tfr cells and show that Bcl6, TGF-β, c-Maf, and low IL-2 signaling are key drivers of Tfr differentiation. Check it out!
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BaumjohannLab @baumjohannlab.bsky.social · 19/03/2026
I had an absolutely fantastic time at the 21st @dgfi-org.bsky.social Spring School in Ettal, Bavaria, Germany. It was a true pleasure discussing with the incredibly talented students and postdocs. Thank you to the organizers for the kind invitation and the superb organization! #dgfispringschool
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Cluster of Excellence ImmunoSensation @immunosens.bsky.social · 20/11/2025
The Cluster Science Days 2025 were a very joyful event bringing together our Bonn scientists to share ideas and to network. During the event the Cluster participants could enjoy talks, interactive poster sessions and a fun evening program in a comfortable atmosphere fostering scientific exchange.
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Teresa Steffen @teresasteffen.bsky.social · 03/03/2026
check it out!
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BaumjohannLab @baumjohannlab.bsky.social · 06/01/2026
Looking forward to two exciting talks by @carovinuesa.bsky.social and Dirk Elewaut in the EFIS-IL study group T-Cell Connect Europe online lecture series TODAY at 5pm CET t-cells.eu
t-cells.eu
T-Cell Connect Europe
EFIS-IL study group T CELL CONNECT EUROPE (TCC_EUROPE)
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Cancer Cell @cp-cancercell.bsky.social · 14/10/2025
Distinct follicular T cell subsets regulate lymphoma progression and outcomes
dlvr.it
Distinct follicular T cell subsets regulate lymphoma progression and outcomes
Abe et al. unveil phenotypically and spatially distinct T cell subsets that expand in follicular lymphoma using multi-omics single-cell and spatial analyses. These subsets exhibit unique localization patterns within or around neoplastic follicles, likely forming anti-lymphoma immune ecosystems, and predict patient outcomes, offering insights beyond current mechanistic understanding and prognostication.
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Cluster of Excellence ImmunoSensation @immunosens.bsky.social · 02/09/2025
🎬 Episode 18 of #SpotOnScience is out! In this episode, Rudolfo Karl from the Institute of Innate Immunity shares his work on the role of macrophages in renal tissue promoting cystogenesis in early polycystic kidney disease. Check out Spot on Science Episode 18: www.youtube.com/watch?v=GmlT...
youtube.com
Spot on Science, Episode#18, Rudolfo Karl/ Tissue-residient macrophages in Polycystic Kidney Disease
YouTube video by Exzellenzcluster ImmunoSensation
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Cancer Cell @cp-cancercell.bsky.social · 08/09/2025
We are enamored with Cancer Cell's September issue and hope you love it too! Read it now: www.cell.com/cancer-cell/...
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Cancer Cell @cp-cancercell.bsky.social · 11/08/2025
Online Now: T’s to the rescue: Expanding the follicular T cell universe in follicular lymphoma
dlvr.it
T’s to the rescue: Expanding the follicular T cell universe in follicular lymphoma
Follicular lymphoma is a neoplastic disease of B cell-rich follicular structures of lymphoid origin. In this issue of Cancer Cell, Abe et al. use multi-omics analyses to identify and characterize distinct follicular T cell subsets that can be used to stratify follicular lymphoma prognoses.
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Waggoner Lab @labwaggoner.bsky.social · 08/08/2025
T’s to the rescue: Expanding the follicular T cell universe in follicular lymphoma www.cell.com/cancer-cell/... @cp-cancercell.bsky.social PREVIEW of www.cell.com/cancer-cell/...
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BaumjohannLab @baumjohannlab.bsky.social · 22/07/2025
🚨 There is a new W2 Professorship for Tumor Immunology (permanent position) available in our department. 🎓 🧫 🧪 🔬 ℹ️ Check out the details here: www.uni-bonn.de/en/universit... ⏰ Apply now! Application deadline is August 26, 2025. 📢 Please share! @unibonn.bsky.social @immunosens.bsky.social
uni-bonn.de
W2 Professorship for Tumor Immunology
W2 Professorship
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Cluster of Excellence ImmunoSensation @immunosens.bsky.social · 06/05/2025
🚨 Open #position! The group of @baumjohannlab.bsky.social at the University Hospital Bonn is looking for a #PhD student position (m/f/d) (65%) in Cancer Immunology. Application deadline is June 15! Check out the details at our website: www.immunosensation.de/opportunitie...
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Teresa Steffen @teresasteffen.bsky.social · 19/05/2025
Our latest work was published in European Journal of Immunology @eurjimmunol.bsky.social! Great collaboration between our lab @baumjohannlab.bsky.social and the IMMIP (University Hospital Bonn) on GC B and T cells in chronic L. sigmodontis filarial infection. onlinelibrary.wiley.com/doi/10.1002/...
onlinelibrary.wiley.com
Escalation of Germinal Center Responses in Chronic Litomosoides sigmodontis Filarial Infection
T follicular helper (TFH) cells provide essential help to B cells in germinal centers (GCs). TFH and GC B cell responses are long-lasting in draining mediastinal lymph nodes of Litomosoides sigmodont....
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European Journal of Immunology @eurjimmunol.bsky.social · 12/05/2025
📃Our May issue is now live! Stay ahead in immunological research by exploring the full issue here 👇 🔗 bit.ly/44zTxUy @efis-immunology.bsky.social @yefis-immunology.bsky.social #immunosky #immunology
bit.ly
European Journal of Immunology: Vol 55, No 5
Click on the title to browse this issue
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EMBO Molecular Medicine @embomolmed.org · 12/03/2025
Our March issue is online! The cover highlights the article by @baumjohannlab.bsky.social & @maximilianmoll.bsky.social on human tissue-derived immune #organoid culture systems to replicate complex #ImmuneCell dynamics. Illustration @drawimpacts.bsky.social ➡️ www.embopress.org/toc/17574684...
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BaumjohannLab @baumjohannlab.bsky.social · 12/03/2025
Awesome cover art featuring my lab's recent review on human immune organoids (with @maximilianmoll.bsky.social) published in @embomolmed.org www.embopress.org/doi/full/10.... It was great working together with @teresasteffen.bsky.social and @drawimpacts.bsky.social on creating such a cool image!
embopress.org
Boosting human immunology: harnessing the potential of immune organoids | EMBO Molecular Medicine
EMBO Press is an editorially independent publishing platform for the development of EMBO scientific publications.
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Science Magazine @science.org · 07/03/2025
Breaking news: Thousands of researchers and their supporters, including recently fired federal workers, have gathered across the U.S. in response to layoffs and funding cuts ordered by the Trump administration. scim.ag/41zlPv4
scim.ag
Thousands gather across U.S. in Stand Up for Science events
Scientists rally across the country in response to layoffs and funding cuts ordered by the Trump administration
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BaumjohannLab @baumjohannlab.bsky.social · 28/01/2025
Very excited to share our new review in @embomolmed.org @embopress.org on human tonsil/adenoid-based immune organoid cultures for drug and vaccine testing in a human-first approach! With @maximilianmoll.bsky.social at @immunosens.bsky.social and @unibonn.bsky.social www.embopress.org/doi/full/10....
embopress.org
Boosting human immunology: harnessing the potential of immune organoids | EMBO Molecular Medicine
EMBO Press is an editorially independent publishing platform for the development of EMBO scientific publications.
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Maximilian Moll @maximilianmoll.bsky.social · 07/01/2025
Check out our newest Instagram reel. 🤩 🎥 We will walk you though a classic flow cytometry experiment with our PhD student Luisa. 🔬 @teresasteffen.bsky.social www.instagram.com/reel/DEhKkwO... Follow us on #Instagram #ImmunoSensation #Bonn #PhD
instagram.com
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Cluster of Excellence ImmunoSensation @immunosens.bsky.social · 07/01/2025
New Reel is up! 🎥 Join Luisa for her experiment and let Teresa from our Social Media Team guide you through all the steps. Luisa is using flow cytometry at the Flow Cytometry Core Facility to analyse the protein content on the surface of immune cells. Watch the video on our Instagram. Link in Bio
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Waggoner Lab @labwaggoner.bsky.social · 13/12/2024
The structural basis of how the immune checkpoint molecule LAG-3 binds peptide HLA-II is resolved www.science.org/doi/10.1126/... @sciimmunology.bsky.social
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Cluster of Excellence ImmunoSensation @immunosens.bsky.social · 12/12/2024
Welcome to ImmunoSensation! 🎥 Check out our new #Instagram account: www.instagram.com/immunosensat... We will highlight the lives and the work of our Cluster scientists to inspire the next generation of #scientists. Stay tuned for new content!
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