Virology
CRISPR-ing HIV-1
By Gertrud U. Rey
By Gertrud U. Rey Although antiretroviral therapy (ART) has been highly effective at controlling HIV-1 viral loads in the bloodstream of infected individuals, the virus remains latent in infected cells and starts replicating within a couple of weeks upon termination of therapy. The discovery of CRISPR/Cas9 gene editing technology has ...
A PhD Lab Coat Ceremony
By Vincent Racaniello
The Graduate School of Biomedical Sciences at the Icahn School of Medicine at Mt. Sinai recently conducted the first PhD Lab Coat Ceremony in New York City. I was honored to be the Keynote Speaker at this event. My address follows. Forty-three years ago this month I was in your ...
TWiV 511: Accessory found guilty in DC
By Vincent Racaniello
Ned Landau joins the TWiV team to discuss restriction of HIV replication by SAMHD1, and a viral antagonist that can be used to produce a dendritic cell vaccine. <span data-mce-type="bookmark" style="display: inline-block; width: 0px; overflow: hidden; line-height: 0;" class="mce_SELRES_start"></span><span data-mce-type="bookmark" style="display: inline-block; width: 0px; overflow: hidden; line-height: 0;" class="mce_SELRES_start"></span><span data-mce-type="bookmark" ...
The mystery of lentivirus infection of lemurs
By Vincent Racaniello
Lemurs are primates found only on the island of Madagascar and a few small neighboring islands. Some of these animals have endogenous lentiviruses in their genomes. How did these viruses infect the isolated lemurs? Madagascar split off from the African continent at least 100 million years ago, when there were ...
TWiV 510: Retroviruses at Cold Spring Harbor
By Vincent Racaniello
Vincent and Dickson travel to the 44th Retrovirus meeting at Cold Spring Harbor Laboratories, where they speak with John Coffin, Stephen Hughes, Ya-Chi Ho, and Matt Takata about the meeting and their work on HIV-1. <span data-mce-type="bookmark" style="display: inline-block; width: 0px; overflow: hidden; line-height: 0;" class="mce_SELRES_start"></span><span data-mce-type="bookmark" style="display: inline-block; width: ...