From the stalk to down under about brain glucocorticoid receptors, stress and development.
George Fink witnessed the birth of modern neuroendocrinology while examining with Geoffrey Harris the secrets of the pituitary stalk secretagogs. From thereon neuroendocrine systems were identified that linked experience and behavior with hormone secretion and action. A prime example of this integration of body and mind with the environment is provided by the corticosteroid hormones released from the adrenals in one hour pulses and after stress. Corticosteroids coordinate cell and organ function with membrane properties and gene transcription over time spans from milliseconds to hours, days, weeks and even a life time. Here we report that also the receptors display a remarkable plasticity in determining the fate of an organism.
de Kloet
E Ronald
ER
Division of Medical Pharmacology, LACDR/LUMC, P.O. Box 9502, 2300 RA, Leiden, The Netherlands. e.kloet@lacdr.leidenuniv.nl
Han
Fang
F
Meijer
Onno C
OC
D000818:Animals; D001519:Behavior / Q000502:physiology; D001921:Brain / Q000254:growth & development*; D001923:Brain Chemistry / Q000502:physiology*; D006624:Hippocampus / Q000378:metabolism / Q000502:physiology; D006801:Humans; D009473:Neuronal Plasticity / Q000502:physiology; D010902:Pituitary Gland / Q000254:growth & development / Q000502:physiology*; D011965:Receptors, Glucocorticoid / Q000378:metabolism / Q000502:physiology*; D013315:Stress, Psychological / Q000378:metabolism / Q000503:physiopathology*
D011965:Receptors, Glucocorticoid