A multiple endocrine neoplasia that has_material_basis_in a mutation in the MEN1 tumor suppressor gene and is characterized by over active endocrine glands frequently involving tumors of the parathyroid glands, the pituitary gland, and the pancreas. (DO)
Note: Use of the qualifier "multiple interactions" designates that the annotated interaction
is comprised of a complex set of reactions and/or regulatory events, possibly involving
additional chemicals and/or gene products.