How do you change background of specific cell in a DataTable?

I'm trying to change the styling of some specific cells in a DataTable, but I'm not sure how to do that. I know how to change for an entire column, but that's not what i need. So let's say that my data is like:

{ name: "user1", gender : "f", age: 54 },{ name: "user1", gender : "m", age: 33 } In my table, I have

columns: [{ data: "name" },{ data: "age" }]

And I want to highlight, lets say, the age cells in blue case gender = "m" or red case gender = "f".

Any suggestion on how I can accomplish that?

Thank you!