Proto-Oncogenes have many functions in a cell but they often code for proteins that stimulate cell division, prevent cell differentiation or regulate programmed cell death (apoptosis). For more detailed info see www.news-medical.net/health/What-are-Proto-Oncogenes.aspx for complete article by Sally Robertson (Dec, 2014) including the sources of information.
integrates their proviral DNA next to protooncogenes
It is "regulate/regulates".
They regulate blood pressure.
regulate activity of other neurons
how can we regulate the plastics use
We need to regulate the hunters before the animal stocks run too low.This machine will regulate the water flow into the building.
Regulate
he will regulate the thermostat before he goes to bed
The states have the power to regulate gambling.
how does ATPP regulate its own
regulate foreign trade
To regulate digestion, eat a lot of fiber.