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n. Activation of two or more things together

n. A process wherein RNA transcription is increased by a coactivator protein

n. The activation of one muscle coordinately with another

"LPIN1 has a role in lipid synthesis and nuclear receptor coactivation, both of which may be involved in lipid homeostasis and metabolism."

coactivity    cocontraction    activation    coactivate   

captivation   

coactivational