Non-reproductive systems and the pineal gland.
The paper reviews the data accumulated on the interrelationship between the pineal gland and the central nervous system as evidenced by induced neuroanatomical, biochemical and hormonal changes taking place in one system following the activation or inhibition of the other. The possible role of the pineal in modifying behaviour and its involvement in mental impairment is consequently discussed. Further questions dealt with are, whether in addition to the pineal effect via the hypothalamic-pituitary axis on the peripheral non-reproductive glands, thyroid and adrenals, a direct feedback mechanism exists between their hormones and the pineal. The effect of the pineal on the endocrine glands which are known not to be under the direct control of the hypothalamo-pituitary axis, pancreas, thymus and parathyroid, is also discussed.
D000311:Adrenal Glands / Q000502:physiology; D000818:Animals; D001522:Behavior, Animal; D001921:Brain / Q000502:physiology*; D006801:Humans; D001523:Mental Disorders / Q000503:physiopathology; D010179:Pancreas / Q000502:physiology; D010280:Parathyroid Glands / Q000502:physiology; D010870:Pineal Gland / Q000502:physiology*; D010902:Pituitary Gland / Q000502:physiology; D013950:Thymus Gland / Q000502:physiology; D013961:Thyroid Gland / Q000502:physiology