TWiV 426: I’m Axl, and I’ll be your cervid today

The sages of TWiV explain how chronic wasting disease of cervids could be caused by spontaneous misfolding of prion protein, and the role of the membrane protein Axl in Zika virus entry into cells.

You can find TWiV #426 at microbe.tv/twiv, or listen below.

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TWiV 141: Mickey gets HCV

hcv miceHosts: Vincent Racaniello, Rich ConditDickson DespommierAlan Dove, and Matt Evans

Matt Evans joins Vincent, Rich, Dickson, and Alan to deconstruct a mouse model for hepatitis C virus infection.

Click the arrow above to play, or right-click to download TWiV #141 (117 MB .mp3, 97 minutes).

Subscribe to TWiV (free) in iTunes , at the Zune Marketplace, by the RSS feed, by email, or listen on your mobile device with the Microbeworld app.

Links for this episode:

Weekly Science Picks

Matt – Benezra letter to NIH (pdf); (NIH response and Nature commentary)
Dickson –
The Big Thirst by Charles Fishman
Alan –
Earth’s First Steps by Jerry MacDonald
Rich – Final space shuttle launch and NIAID paylines
Vincent – Hertog Global Strategy Initiative

Send your virology questions and comments (email or mp3 file) to twiv@microbe.tv, or call them in to 908-312-0760. You can also post articles that you would like us to discuss at microbeworld.org and tag them with twiv.