ea0021p288 | Pituitary | SFEBES2009
Thomson David
, Morris John
, Christian Helen
Annexin 1 (ANXA1) was first identified as a glucocorticoid (GC)-inducible protein in macrophages and is a mediator of the powerful anti-inflammatory actions of these steroid hormones. In the pituitary ANXA1 plays a critical role in mediating the early-onset negative feedback effects of GCs on the release of ACTH. ANXA1 is expressed in abundance in the anterior pituitary gland where it is localized specifically to the S100-positive folliculo-stellate (FS) cells. GCs act on FS c...