Another Moral Question

I've always had trouble relating medical issues of a moral nature to Gurmat.

Scientists are looking to create "3-parent Babies".

It'll supposedly make children more resistant to 'mitochondrial' diseases, whatever that means.

Poor, ignorant peasant lad that I am, I have no real position on this topic. Can someone help me out? I personally don't care if this technology is followed by most people, but would it be alright for a Gursikh to undergo this procedure?