For better or worse, research will simply take place in whatever jurisdiction doesn't pass those laws.
The dotted line we draw around humanity is, ultimately, an arbitrary choice. There was a time not long ago where the definition of "person" excluded whole races and whole genders. And even though we have a person good grasp of how far to extend the shield of our empathy and citizenship, there are still people pushing the boundary further (animal welfare, the great ape project, etc).
Chimeras and genetically altered organisms, by their existance, reopen the entire debate over personhood. That means not only a discussion about whether these new creations have human rights, but possibly revisiting past decisions over whether all rights really need to apply to all people.
You're assuming I wasn't a cleaner. Everyone used to envy the guy with the tennis ball on a stick who spent his days cleaning scuffmarks off the polished main hall. His life looked so simple, so fulfilling. He knew his job, he did his job, he went home and slept well.
I'm not the cardboard box yet, but if I can't pull it together and stop having panic attacks every time I see a cubical, a suit or a shell prompt, that's where I'm headed.
"Sometimes insanity is the only alternative" -- button at a Science Fiction convention.