Role of bone morphogenetic proteins in adrenal physiology and disease.
Bone morphogenetic proteins (BMPs) are members of the transforming growth factor-beta superfamily of ligands that impact on a multitude of biological processes including cell type specification, differentiation and organogenesis. Furthermore, a large body of evidence points towards important BMP-dependent mechanisms in tumorigenesis. In accordance with their diverse actions, BMPs have been demonstrated to serve as auto-, para- and endocrine modulators also in a number of hormonal systems. In this review, we highlight novel aspects of BMP-dependent regulatory networks that pertain to adrenal physiology and disease, which have been uncovered during recent years. These aspects include the role of BMP-dependent mechanism during adrenal development, modulating effects on catecholamine synthesis and steroidogenesis and dysregulation of BMP signalling in adrenal tumorigenesis. Furthermore, we summarize potential therapeutic approaches that are based on reconstitution of BMP signalling in adrenocortical tumour cells.
Department of Medicine, Endocrine Research, University Hospital Innenstadt, Ludwig Maximilians University, Ziemssenstrasse 1, D-80336 Munich, Germany.
Inga K
IK
Johnsen
Felix
F
Beuschlein
D000307:Adrenal Gland Diseases / Q000473:pathology / Q000503:physiopathology* / Q000628:therapy; D000310:Adrenal Gland Neoplasms / Q000473:pathology / Q000503:physiopathology / Q000628:therapy; D000311:Adrenal Glands / Q000033:anatomy & histology / Q000502:physiology*; D000818:Animals; D019485:Bone Morphogenetic Proteins / Q000502:physiology*; D006801:Humans; D015398:Signal Transduction / Q000502:physiology
D019485:Bone Morphogenetic Proteins