The nomenclature of hepatocyte nuclear factor-4 receptors is agreed by the NC-IUPHAR Subcommittee on Nuclear Hormone Receptors [9, 3]. While linoleic acid has been identified as endogenous ligand for HNF4α its function remains ambiguous [75]. HNF4γ yet to be paired with an ligand.

background : breast cancer (bc) is the most common cancer in iranian women, meanwhile the iranian patients are relatively young. granzyme h (gzmh) is a functional cytotoxic serine protease of nk cell granules, which expands the cell death-inducing repertoire of innate immune system. gzmh is constitutively and highly expressed in human nk cells, in order to possess chymotrypsin-like (chymase) en...

Introduction: The etiology of male breast cancer is unclear, but hormonal levels may play a role in development of this disease. It seems that the risk of male breast cancer related to increased lifelong exposure to estrogen or reduced androgen. The aim of this study was to investigate the expression of the steroid hormone receptors including estrogen receptor (ER) and progesterone receptor (PR...