ALT: a gray and white cat is sitting in a cage and looking at the camera .

O desenvolvimento do câncer e de outras doenças está ligado a problemas nessas moléculas. E, por isso, a descoberta pode levar a novos tratamentos.

ALT: a close up of a cat 's face looking at the camera while sitting on a table .

ALT: a waterfall is surrounded by trees and rocks and has the number 73 on it

ALT: two cats are sitting next to each other in a bedroom looking at the camera

ALT: a cat is laying on its back on a wooden floor next to a radiator .