Article
Dual host-virus arms races shape an essential housekeeping protein.
PLoS biology - 1 Jan 2013
Demogines Ann, Abraham Jonathan, Choe Hyeryun, Farzan Michael, Sawyer Sara L
Abstract excerpt
Transferrin Receptor (TfR1) is the cell-surface receptor that regulates iron uptake into cells, a process that is fundamental to life. However, TfR1 also facilitates the cellular entry of multiple mammalian viruses. We use evolutionary and functional analyses of TfR1 in the rodent clade, where tw...
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