Here’s what experts know about NARS1 — the condition affecting Marley Mansour, a girl from North Texas — how it’s diagnosed, ...

XP is an autosomal recessive condition ... Around 25% of people with XP will additionally develop neurological symptoms associated with the disorder, likely because of damage to DNA in nerve cells in ...

The slow loss of memory, thinking, and independence that defines Alzheimer’s disease continues to affect millions worldwide.

Regulus Therapeutics will be acquired by Novartis AG for $7 per share in cash. Click here for more information on RGLS acquisition.