NR5A2 (Nuclear Receptor Subfamily 5 Group A Member 2): NR5A2, also known as LRH-1, is a nuclear receptor that regulates key processes such as cholesterol homeostasis, bile acid synthesis, and steroid hormone production. It also plays a crucial role in pancreatic development and function. Altered NR5A2 activity has been associated with metabolic disorders and various cancers, particularly those affecting the gastrointestinal tract.