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Hannah Hrncir

@hannahhrncir.bsky.social
472 followers 161 following 18 posts

Lover of cell identity and tissue homeostasis • Emory BCDB in @graczlab.bsky.social • she/her •

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Hannah Hrncir @hannahhrncir.bsky.social · 25/04/2025
Preprint out now (@graczlab.bsky.social): doi.org/10.1101/2025... We establish a 3D imaging (iDISCO/light sheet microscopy) + analysis pipeline to quantify intrahepatic bile duct (IHBD) architecture during homeostasis and liver injury — in both mice and humans. 🧵 1/8
doi.org
Quantitative 3D imaging of mouse and human intrahepatic bile ducts in homeostasis and liver injury
Intrahepatic bile ducts (IHBDs) form a complex hierarchical network essential for liver function. Remodeling and expansion of this network during ductular reaction (DR) is a hallmark of liver disease ...
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Reposted by Hannah Hrncir
Dr. Ahna Skop @ahnaskop.bsky.social · 21/04/2025
We are thrilled to release one of the first cookbooks about scientists! Over 120 scientists profiles and recipes @labculturebites.bsky.social
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Reposted by Hannah Hrncir
Adam Gracz @graczlab.bsky.social · 06/04/2025
CONGRATS to @hannahhrncir.bsky.social, who successfully defended her PhD on Friday! 🥳 A major milestone for the lab and a tour de force of liver research from Dr. Hrncir. Her next stop is the Caron Lab at UNC (@unc-cbp.bsky.social). Very proud of all Hannah accomplished in a short 5yrs!
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Reposted by Hannah Hrncir
Nic Janto @nicjanto.bsky.social · 07/03/2025
#standupforscience2025 at Georgia State Capitol in Atlanta 🧬🔬✊
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Hannah Hrncir @hannahhrncir.bsky.social · 17/02/2025
Microscopy meeting alert! I’ll be presenting on low (overall morphology) and high (single cell) resolution 3D imaging+analysis using iDISCO at the SEMS meeting May 14-16 in Columbia, SC. If you’re also a microscopy enthusiast register here: southeasternmicroscopy.org/2024-meeting...
southeasternmicroscopy.org
2025 Meeting – SEMS
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Hannah Hrncir @hannahhrncir.bsky.social · 17/02/2025
Out now in @naturecomms.bsky.social! In @graczlab.bsky.social, I’ve had the freedom to ‘follow the science’. Here, I pursued a key interest of mine which is understanding how cells organize to form functional tissues. We found distinct regulation between intrahepatic bile ductules and bile ducts.
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Adam Gracz @graczlab.bsky.social · 16/02/2025
Some good news: @hannahhrncir.bsky.social ‘s primary PhD paper is finally online! This study lays the groundwork for a lot of technical and conceptual things the lab is currently working on, including light sheet microscopy for imaging entire biliary trees in mouse liver: rdcu.be/d90Br 1/4
rdcu.be
Sox9 inhibits Activin A to promote biliary maturation and branching morphogenesis
Nature Communications - The bile ducts of the liver form a network of large ducts and small ductules, though how they are patterned remains unclear. Hrncir et al. show that Sox9 is required for the...
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Hannah Hrncir @hannahhrncir.bsky.social · 11/02/2025
Some fun imaging using iDISCO and spinning disk confocal microscopy 📸
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Reposted by Hannah Hrncir
Edelblum Lab @edelblumlab.bsky.social · 06/01/2025
If you are female PhD faculty in #GIresearch ( #basicscience or #translational), we invite you to join WINGS, Women Innovating in Gastrointestinal Science, a community for career development, mentorship & networking. Please fill out the form on our website and RT! bit.ly/4fHBWfj #GISky #Gastrosky
edelblumlab.com
WINGS | edelblumlab
Women Innovating in Gastrointestinal Science is a group of basic & translational GI researchers that provides a community to connect, empower and inspire female faculty.
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Hannah Hrncir @hannahhrncir.bsky.social · 13/01/2025
Science + construction paper 🙌
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Reposted by Hannah Hrncir
Maik Bischoff @maikbischoff.bsky.social · 19/11/2024
Even though there are great #devbio and #biophysics starter packs, I felt #morphogenesis & #organogenesis was missing as a subfield :D Far from complete or full. Tell me if you want to be added! go.bsky.app/PB6s8PQ
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Adam Gracz @graczlab.bsky.social · 14/11/2024
@hannahhrncir.bsky.social shows that Sox9 is essential for development of small bile ductules in the liver: www.biorxiv.org/content/10.1...
biorxiv.org
Sox9 links biliary maturation to branching morphogenesis
Branching morphogenesis couples cellular differentiation with development of tissue architecture. Intrahepatic bile duct (IHBD) morphogenesis is initiated with biliary epithelial cell (BEC) specificat...
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Reposted by Hannah Hrncir
Adam Gracz @graczlab.bsky.social · 14/11/2024
Some Gracz Lab members are joining the great migration to Bluesky! Welcome to @hannahhrncir.bsky.social and @nicjanto.bsky.social. Both are 4th year PhD students with awesome manuscripts currently in revisions!
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