Medical research

Scientists discover way to amp up power of killer T cells

Researchers with UCLA's Jonsson Comprehensive Cancer Center have discovered a way to amp up the power of killer T-cells, called CD8 cells, making them more functional for longer periods of time and boosting their ability ...

Oncology & Cancer

Targeting GITR in cancer immunotherapy

A new research perspective titled "Targeting GITR in cancer immunotherapy—there is no perfect knowledge" has been published in Oncotarget.

Medical research

Cancer's SOS

RAS proteins regulate growth, survival and proliferation of cells in their active state. However, the uncontrolled activation of RAS causes approximately a third of all tumors and helps cancerous cells evade anti-cancer drugs. ...

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Agonist

An agonist is a chemical that binds to a receptor of a cell and triggers a response by that cell. Agonists often mimic the action of a naturally occurring substance. Whereas an agonist causes an action, an antagonist blocks the action of the agonist and an inverse agonist causes an action opposite to that of the agonist.

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