How A Mourning Entrepreneur And A Dogged Doctor Rescued A Rare Disease Drug

... cholesterol superlow. Because of the disease, they couldn't properly use fat-soluble vitamins like vitamin E and vitamin A, which led to damage to their nervous systems and eyes. At Bristol Gregg had realized that a protein called the microsomal ...

http://www.forbes.com/sites/matthewherper/2013/04/17/how-a-mourning-entrepreneur-and-a-dogged-doctor-saved-a-drug-for-a-rare-disease/