The pineal gland and the clinical course of multiple sclerosis.
Clinical, epidemiological, biochemical, immunological, and radiological studies suggest that the pineal gland may be implicated in the pathophysiology of multiple sclerosis (MS). The following communication is concerned with the association among MS, pregnancy, the postpartum period, and melatonin secretion and illustrates, based on a clinical case report, the influence of the pineal gland on the clinical course of MS. This association is noteworthy since MS may worsen during the postpartum period and melatonin secretion is reported to be altered most dramatically by pregnancy and delivery. Since melatonin secretion is cyclical, undergoing diurnal, weekly, seasonal, and annual variations, it is proposed that the pineal gland may be the "prime mover" underlying the spontaneous exacerbations and remissions in MS.
Sandyk
R
R
Department of Psychiatry, Albert Einstein College of Medicine/Montefiore Medical Center, Bronx, NY 10461.
D002114:Calcinosis / Q000473:pathology; D005260:Female; D006801:Humans; D008550:Melatonin / Q000276:immunology / Q000378:metabolism*; D008875:Middle Aged; D009103:Multiple Sclerosis / Q000503:physiopathology*; D010870:Pineal Gland / Q000276:immunology* / Q000378:metabolism / Q000473:pathology; D049590:Postpartum Period / Q000276:immunology / Q000378:metabolism / Q000502:physiology*; D011247:Pregnancy / Q000276:immunology / Q000378:metabolism / Q000502:physiology*; D016574:Seasonal Affective Disorder / Q000523:psychology; D012701:Serotonin / Q000134:cerebrospinal fluid
D012701:Serotonin; D008550:Melatonin