New approach improves potential HIV vaccine

By engineering an on/off switch into a weakened form of HIV, University of Nebraska-Lincoln researchers have enhanced the safety and effectiveness of a potential vaccine for the virus that has killed approximately 35 million ...

Biologists give bacteria thermostat controls

A new helper in the fight against cancer and other diseases of the gut may be genetically altered bacteria that release medicines to tumors or the gut.

Researchers use CRISPR to create 'kill switch' for GMOs

(Phys.org)—A pair of researchers at MIT has developed what amounts to a "kill switch" for genetically modified organisms (GMOs). In their paper published in the journal Nature Communications, Brian Caliando and Christopher ...

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