Selected article for: "tumor cell and viral spread"

Author: Maroun, Justin; Muñoz-Alía, Miguel; Ammayappan, Arun; Schulze, Autumn; Peng, Kah-Whye; Russell, Stephen
Title: Designing and building oncolytic viruses
  • Document date: 2017_3_31
  • ID: qr1gsmqw_43
    Snippet: After an appropriately targeted virus has infected a tumor cell, it is the extent of its subsequent propagation that becomes the key driver of potency. Data-driven mathematical models of systemic oncolytic virotherapy indicate that tumor eradication is dependent on two major parameters: the initial density and distribution of infectious foci in the tumor; and the ultimate size of the infectious centers arising from each individual infected cell (.....
    Document: After an appropriately targeted virus has infected a tumor cell, it is the extent of its subsequent propagation that becomes the key driver of potency. Data-driven mathematical models of systemic oncolytic virotherapy indicate that tumor eradication is dependent on two major parameters: the initial density and distribution of infectious foci in the tumor; and the ultimate size of the infectious centers arising from each individual infected cell (i.e., virus spread) [120] . Viral spread may occur by various mechanisms. Local spread may occur by intercellular fusion, by direct transfer of virus from infected to adjacent cells, or by release and local migration of progeny virions through the interstitial space. Systemic spread as free virus particles or as virusinfected migratory cells occurs via lymphatic channels or via the bloodstream.

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