BACKGROUND Deficiencies of iodine and iron may have adverse effect on thyroid function. This study was undertaken to investigate the association between iron status and thyroid function in Nepalese children living in hilly regions. METHODS A cross-sectional study was conducted among 227 school children aged 6-12 years living in hilly regions of eastern Nepal. Urine and blood samples were anal...

OBJECTIVE Gestational diabetes mellitus (GDM) affects approximately 7% of all pregnancies. Pregnancy, mostly because of the mitochondria-rich placenta, is a condition that favors oxidative stress. A transitional metal, especially iron, which is particularly abundant in the placenta, is important in the production of free radicals. Also, studies have shown that free radicals have a role in GDM. ...

Iron in amphibole asbestos is implicated in the pathogenicity of inhaled fibers. Evidence includes the observation that iron chelators can suppress fiber-induced tissue damage. This is believed to occur via the diminished production of fiber-associated reactive oxygen species. The purpose of this study was to explore possible mechanisms for the reduction of fiber toxicity by iron chelator treat...

We have exploited the physiologic mechanism for removal of red cells from the circulation to target the iron chelator desferrioxamine to reticuloendothelial iron stores. Compared with free desferrioxamine injected intravenously, the same dose of desferrioxamine entrapped in resealed red blood cell ghosts resulted in a fourfold to fivefold increase in excretion of radioiron in rats with a select...