Please use this identifier to cite or link to this item: https://olympias.lib.uoi.gr/jspui/handle/123456789/23031
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dc.contributor.authorFountoulakis, S.en
dc.contributor.authorPhilippou, G.en
dc.contributor.authorTsatsoulis, A.en
dc.date.accessioned2015-11-24T19:30:09Z-
dc.date.available2015-11-24T19:30:09Z-
dc.identifier.issn1109-3099-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/23031-
dc.rightsDefault Licence-
dc.subject*Autoimmunityen
dc.subjectEvolution, Molecularen
dc.subject*Goiter, Endemic/classification/etiology/immunology/pathologyen
dc.subjectGreeceen
dc.subjectHumansen
dc.subjectIodine/*adverse effectsen
dc.subjectModels, Biologicalen
dc.subject*Thyroid Diseases/epidemiology/etiology/immunologyen
dc.subject*Thyroiditis, Autoimmune/etiology/immunology/pathologyen
dc.titleThe role of iodine in the evolution of thyroid disease in Greece: from endemic goiter to thyroid autoimmunityen
heal.typejournalArticle-
heal.type.enJournal articleen
heal.type.elΆρθρο Περιοδικούel
heal.identifier.secondaryhttp://www.ncbi.nlm.nih.gov/pubmed/17324915-
heal.languageen-
heal.accesscampus-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών Υγείας. Τμήμα Ιατρικήςel
heal.publicationDate2007-
heal.abstractThe thyroid gland is dependent on dietary iodine for the production of thyroid hormones, normal iodine requirement being about 150-200 microg/day. Long-term deficiency in iodine intake is associated with the development of goiter. When the prevalence of goiter in a population rises above 5-10%, the problem is considered endemic. Greece is a country with a recent history of moderate iodine deficiency, endemic goiter being prevalent in the 1960s in inhabitants of mountainous regions. Despite recognition of the problem, an iodine prophylaxis program was never officially implemented. Instead, "silent iodine prophylaxis" took place during the 1980s and 1990s with Greece's improvement in socioeconomic conditions. This resulted in the elimination of iodine deficiency and a parallel decrease in the prevalence of goiter among schoolchildren in formerly iodine deficient areas. However, the transition from iodine deficiency to iodine sufficiency or excess was followed by the emergence of autoimmune thyroiditis, especially among young girls, indicating that exposure to excess iodine may trigger thyroid autoimmunity. Thus, the modification of an environmental factor, ie dietary iodine, over the last 40 years in Greece has been associated with changes in the phenotypic expression of thyroid disease from endemic goiter to goiter associated with autoimmune thyroiditis.en
heal.journalNameHormones (Athens)en
heal.journalTypepeer-reviewed-
heal.fullTextAvailabilityTRUE-
Appears in Collections:Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά) - ΙΑΤ

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