Surprised researchers discover hormone-sensitive lipase in the nuclei of fat cells, part of a finely tuned system that maintains the cells’ health.

Lysosomal acid lipase deficiency is a rare genetic condition that causes fat to build up in your body’s cells, especially in your liver and spleen. Lysosomal acid lipase deficiency (LALD) is a rare ...

"There are three digestive enzymes made by your pancreas," says Mary Vouyiouklis Kellis, MD, a specialist in the department of endocrinology, diabetes and metabolism at the Cleveland Clinic. "Most ...