Flow-cytometric analysis of reactive oxygen species in peripheral blood mononuclear cells of patients with thyroid dysfunction

摘要

Background: Thyroid hormones are major regulators of energy metabolism and increased levels of the hormones (hyperthyroidism) results in an increase in the metabolic rate. Thyroid dysfunction causing alteration in hormone secretion leads to perturbations in the metabolic status. The hypermetabolic state may cause increased generation of reactive oxygen species (ROS), leading to oxidative stress in these patients. This study was carried out to verify our proposition by measuring the ROS in the terminally differentiated cells like the peripheral blood mononuclear cells of the patients.