Sign in

Christian Sieben

@christian-7.bsky.social
455 followers 594 following 10 posts

Group leader at HZI Braunschweig. Cell and virus biophysics, influenza, quantitative biology. Biologist enjoying interdisciplinary research. 👉 nanoinfection.org

PostsRepliesMedia
Reposted by Christian Sieben
COMBINE MARV Project @combinemarvproject.bsky.social · 07/09/2026
A glimpse behind the science 🔬 In a recent collaboration, @kathvoigt.bsky.social & @christian-7.bsky.social explored the interaction between #NipahVirus & its cellular receptor. These insights into virus-receptor interactions lay the groundwork for the next stage of virus-cell binding research.
021
Reposted by Christian Sieben
Helmholtz-Zentrum für Infektionsforschung (HZI) @helmholtzhzi.bsky.social · 23/07/2026
Schleim ist eine wichtige Schutzschicht unseres Körpers. In unserem Podcast #InFact erklärt @christian-7.bsky.social, wie Schleim Schmutz, #Bakterien und #Viren heraus transportiert und es Krankheitserregern erschwert, überhaupt in unsere Zellen einzudringen. infacthzi.podigee.io/37-wie-schle...
Kachel des HZI-Podcasts "InFact" mit Christian Sieben zum Thema: "Wie Schleim vor Infektionen schützt"
0137
Reposted by Christian Sieben
Chlanda lab @chlandalab.bsky.social · 01/05/2026
Join us at the 24th Workshop Cell Biology of Viral Infections @gesvirologie.bsky.social, Schöntal Monastery, 28–30.10.2026 cellviro.g-f-v.org “Cellular Routes and Roadblocks in Viral Genome Trafficking” Speakers: @beatesodeiklab.bsky.social · Alba Diz-Muñoz · @carogoujon.bsky.social · Redmond Smyth
1159
Reposted by Christian Sieben
Helmholtz-Zentrum für Infektionsforschung (HZI) @helmholtzhzi.bsky.social · 06/07/2026
Breit wirksame antivirale Wirkstoffe sind ein wichtiger Beitrag zur Pandemieprävention. Die @volkswagenstiftung.de fördert nun ein Wirkstoff-Projekt von @titzlab.bsky.social & @christian-7.bsky.social, das verschiedenen Viren den Weg in die Zelle versperren soll. www.helmholtz-hzi.de/media-center...
helmholtz-hzi.de
Zutritt verboten: Viren den Weg in die Zelle versperren
VolkswagenStiftung fördert Projekt von UdS, HIPS und HZI zur Entwicklung breit wirksamer antiviraler Wirkstoffe gegen Viren mit Pandemiepotenzial
0135
Reposted by Christian Sieben
COMBINE MARV Project @combinemarvproject.bsky.social · 13/03/2026
🦠📅 COMBINE partners are heading to Heidelberg for the 35th Annual Meeting of the Society for Virology (GfV) next week. Let's connect and exchange ideas! 🤝💡 #combinemMARV #PandemicPreparedness #GfV2026
121
Reposted by Christian Sieben
Helmholtz-Zentrum für Infektionsforschung (HZI) @helmholtzhzi.bsky.social · 03/03/2026
Wenn Viren die Atemwege befallen, kommen sie zuerst mit Mukus in Kontakt. Im neuen BMFTR-Projekt #ONEMUC untersuchen die HZI-Forscher:innen @christian-7.bsky.social & @jrport.bsky.social mit Partnern die Rolle des Schleims bei der Übertragung zoonotischer Viren. www.helmholtz-hzi.de/media-center...
Mikroskopische Aufnahme blau gefärbter Zellen mit grün gefärbtem Schleim darüber
0153
Reposted by Christian Sieben
COMBINE MARV Project @combinemarvproject.bsky.social · 28/10/2025
🌍 Join us at the @defender-project.bsky.social International Symposium for a keynote by our #combineMARV coordinator @christian-7.bsky.social! 🎟️ Register free of charge for a day of insights, collaboration & global exchange 🔗 lnkd.in/eY9JwzXY #PandemicPreparedness #Collaboration #EUfunded
022
Reposted by Christian Sieben
COMBINE MARV Project @combinemarvproject.bsky.social · 13/10/2025
🦠 Ever wondered how viruses communicate with our cells? Our coordinator @christian-7.bsky.social gave a science talk: “Small talk with consequences – Communication between virus and cell”. 🖥️ The recording in German is now online: www.youtube.com/live/xBz-kAh... 📸 ©phaeno/Andreas Rudolph
031
Christian Sieben @christian-7.bsky.social · 24/09/2025
Vielen Dank an das Team vom Phaeno für die Einladung und den netten Abend. Hat Spaß gemacht 👍 @combinemarvproject.bsky.social
030
Reposted by Christian Sieben
Helmholtz-Zentrum für Infektionsforschung (HZI) @helmholtzhzi.bsky.social · 10/09/2025
Mit Wissenschaft hautnah in Berührung kommen – beim #ScienceTalk im #phaeno! Am 18.09. zeigt HZI-Forscher Christian Sieben @christian-7.bsky.social die „Kommunikation zwischen Virus & Zelle“. Eintritt frei und hybrid vor Ort & online! Neugierig geworden? Näheres unter: www.phaeno.de/veranstaltun...
phaeno.de
Science Talk: Kommunikation zwischen Virus und Zelle - phaeno
043
Reposted by Christian Sieben
COMBINE MARV Project @combinemarvproject.bsky.social · 11/09/2025
📆 Interesting event for German speakers❗ Join our coordinator @christian-7.bsky.social at his science talk! 📍 phaeno Science Theatre & Online 🗓 18 September | 18:30 🔗 Learn more: lnkd.in/emnVeBVZ 🖥️ Livestream: lnkd.in/e5DkKcQe #combineMARV #Marburgvirus #pandemicpreparedness #science
041
Reposted by Christian Sieben
Helmholtz-Zentrum für Infektionsforschung (HZI) @helmholtzhzi.bsky.social · 17/07/2025
Die Entwicklung von hochauflösenden Mikroskopen hat neue Einblicke in das Innenleben von Zellen ermöglicht. @knowablemag.bsky.social erklärt, wie HZI-Forscher @christian-7.bsky.social & andere Wissenschaftler:innen den Aufbau & die Funktion von Zellen erkunden. knowablemagazine.org/content/arti...
knowablemagazine.org
Super-resolution microscopes showcase the inner lives of cells
Advanced light microscopy techniques have come into their own — and are giving scientists a new understanding of human biology and what goes wrong in disease
1103
Christian Sieben @christian-7.bsky.social · 23/06/2025
Did you know that Influenza A viruses can infect the brain 🦠 -> 🧠 ? In collaboration with the group of Martin Korte, Nele Rieke studied the replication kinetics and tropism of neurotropic IAV strains in vitro. 👉 See the preprint here: www.biorxiv.org/content/10.1... @helmholtzhzi.bsky.social
093
Reposted by Christian Sieben
COMBINE MARV Project @combinemarvproject.bsky.social · 16/06/2025
🗣️❔ Always wanted to have a conversation with a scientist? 💡 Take the chance & talk one-to-one with @christian-7.bsky.social at Salon der Wissenschaft (Salon of Science) in Braunschweig. Register (free of charge) 🔗 www.salonderwissenschaft.de/en/ #combineMARV #pandemicpreparedness #science
011
Reposted by Christian Sieben
Helmholtz-Zentrum für Infektionsforschung (HZI) @helmholtzhzi.bsky.social · 13/05/2025
HZI-Forscher @christian-7.bsky.social untersucht das Zusammenspiel von Viren und Zellen mit hochauflösender Mikroskopie. Beim Salon der Wissenschaft am 18. Juni könnt ihr mit ihm (und vielen weiteren Forschenden) ins Gespräch kommen.🔬💬 🔗Zur kostenlosen Anmeldung: www.eventbrite.de/e/salon-der-...
Portrait Prof. Christian Sieben, Helmholtz-Zentrum für Infektionsforschung
0102
Christian Sieben @christian-7.bsky.social · 08/05/2025
We've developed a single-molecule imaging approach to study how #influenza A viruses interact with live cells at the nanoscale. We found that cellular receptors show a specific organization and turnover at the virus-cell interface. 👉 www.nature.com/articles/s41... @combinemarvproject.bsky.social
1243
Reposted by Christian Sieben
COMBINE MARV Project @combinemarvproject.bsky.social · 06/05/2025
🦠Meet Christian Sieben 🤝 @christian-7.bsky.social is our project coordinator in COMBINE and leading a young research group at @helmholtzhzi.bsky.social, Germany's largest state research institution addressing global challenges in infectious diseases.
122
Christian Sieben @christian-7.bsky.social · 19/03/2025
International effort to strengthen our experimental toolbox to faster understand emerging viruses. 💪
010
Christian Sieben @christian-7.bsky.social · 11/03/2025
Thanks @springernature.com, for the hardcopy of the new Influenza Virus: Methods and Protocols 🦠🔬 including our protocol on imaging virus-receptor interaction 👉 link.springer.com/protocol/10....
0120
Christian Sieben @christian-7.bsky.social · 05/02/2025
Don’t underestimate the power of networking. Join our discussion tomorrow.
031
Reposted by Christian Sieben
Marco Hein @marco.heinlab.org · 03/02/2025
Join me tomorrow 4 Feb at 14:00 CET for an educational seminar about single-cell transcriptomics in virology: Register here: us06web.zoom.us/meeting/regi... This is seminar 1 of the new season of @gesvirologie.bsky.social's ACHIEVE Academy's 'How-To' seminars, targeted at PhD and Master's students.
Announcement poster for Marco Hein's seminar 'How to perform and analyze single-cell sequencing"
084
Reposted by Christian Sieben
GfV - Gesellschaft für Virologie @gesvirologie.bsky.social · 27/01/2025
The #jGfV Round Table Discussion Series will continue this coming Wednesday (29th. Jan) at 9:30am. We will speak with Marylyn Addo, who will talk about "Medicine and Clinical Research" More information and the registration link can be found here: g-f-v.org/en/jgfv/#Dab...
0124
Christian Sieben @christian-7.bsky.social · 21/01/2025
We had a fantastic kick-off meeting at @helmholtzhzi.bsky.social Braunschweig the last two days. What a great consortium🤩. Thanks everyone for coming. I am looking forward to dive into #COMBINE-MARV
0163
Christian Sieben @christian-7.bsky.social · 17/12/2024
Registration is open for the EMBO|FEBS Lecture Course Physical Virology: across length scales #EMBOPhysicalVirology organized by Marta Bally, Pedro de Pablo, Susan Daniel & Ekaterina Selivanovitch 🦠🔬💻🧪 Sign up and share! meetings.embo.org/event/25-phy...
meetings.embo.org
Physical Virology: across length scales
Our preparedness against viral diseases and our ability to exploit viral structures to advance technology, both require multidisciplinary collaborations. In this context, physics-oriented approaches …
0118