Podcasts · This Week in Virology
TWiV 1289: Building a better hepatitis B trap
· 1 h 42 min · Episode 1289
Episode TWiV 1289: Building a better hepatitis B trap
TWiV explains how the dengue virus protein NS1 alters Aedes aegypti midgut permeability and favors virus dissemination, and achieving a complete hepatitis B virus cure in chronic hepatitis B virus-infected humanized mice by using a capsid assembly modulator.
Hosts: Vincent Racaniello, Alan Dove, and Angela Mingarelli
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Links for this episode
• Support science education at MicrobeTV • ASV 2026 • Positions in Rosenfeld Lab (email) • Dengue virus NS1 alters mosquito midgut permeability (mBio) • HBV cure with a capsid assembly modulator (Cell Host Microbe) • Letters read on TWiV 1289 • Timestamps by Jolene Ramsey. Thanks!
Weekly Picks
Angela – How hibernating bears maintain muscle mass Alan – The flood of Chinese grad students in the 2000s was a boon to US students. Vincent – Feynman Lectures on Physics
Listener Picks
David – Stewart Cheifet, Host of TV’s ‘Computer Chronicles,’ Dies at 87 Charles – Last Year, and the Year to Come
Intro music is by Ronald Jenkees
Send your virology questions and comments to twiv@microbe.tv
Content in this podcast should not be construed as medical advice.
Links in the notes 14
- https://en.wikipedia.org/wiki/Vincent_Racaniello
- https://podcasts.apple.com/us/podcast/this-week-in-virology/id1176779065
- https://www.microbe.tv/contribute
- https://asv.memberclicks.net/
- https://www.microbe.tv/twiv/RosenfeldA@mlhs.org
- https://journals.asm.org/doi/10.1128/mbio.03173-25
- https://www.cell.com/cell-host-microbe/fulltext/S1931-3128(25)00497-4
- https://www.microbe.tv/twiv/twiv-1289-letters/
- https://ramseylab.vercel.app/
- https://www.nature.com/articles/s41598-019-56007-8#:~:text=Finally%2C%20periodic%20neural%20stimulation%20of%20muscles%20in,that%20intramuscular%20changes%20contribute%20to%20atrophy%20resistance
- https://www.science.org/content/article/flood-chinese-graduate-students-stem-was-boon-u-s-students
- https://www.feynmanlectures.caltech.edu/index.html
- https://www.nytimes.com/2026/01/10/technology/stewart-cheifet-dead.html?unlocked_article_code=1.EFA.WRHK.J9Zy17FCeTr-&smid=url-share
- https://www.science.org/content/blog-post/last-year-and-year-come
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