by Gertrud U. Rey According to established scientific dogma, infection of cells with HIV-1 leads to delivery of the viral capsid into the cell cytoplasm, followed by “uncoating” of the capsid to release the single-stranded RNA genome. A viral-encoded enzyme called reverse transcriptase then catalyzes the conversion of the viral RNA into a single strand …
The TWiV team reveals the repertoire of anti-viral antibodies in newborn humans, and a complement protein that binds the adenovirus capsid and prevents release of the viral DNA. Click arrow to play Download TWiV 544 (65 MB .mp3, 108 min) Subscribe (free): iTunes, Google Podcasts, RSS, email Become a patron of TWiV! Show notes at microbe.tv/twiv
The TWiV crew reveal a unique portal on the calcivirus capsid formed upon receptor engagement, and the regulation of interferon responses in virus-infected cells by methylation of mRNA. Click arrow to play Download TWiV 534 (57 MB .mp3, 95 min) Subscribe (free): iTunes, Google Podcasts, RSS, email Become a patron of TWiV! Show notes at microbe.tv/twiv
On episode #318 of the science show This Week in Virology, the TWiV gang reviews ten fascinating, compelling, and riveting virology stories from 2014. You can find TWiV #318 at www.microbe.tv/twiv.
On episode #267 of the science show This Week in Virology, Vincent, Alan, Rich and Kathy review a protease essential for influenza pathogenesis in mice, and directionality of rhinovirus RNA exit from the capsid. You can find TWiV #267 at www.microbe.tv/twiv.
