Occupational exposure to cadmium hasbeen associated with occurence of increased oxidativestress and cancer (Santos et al., 2005). Cadmium itselfis unable to generate free radials directly, however, viaindirect mechanisms, it can cause free radical-induceddamage to the gene expression.
The thyroid gland is located in the front lower part of the neck. Hormones released by the gland travel through your bloodstream and affect nearly every part of your body, from your heart and brain, to your muscles and skin. The thyroid controls how your body's cells use energy from food, a process called metabolism.ormones released by the gland travel through your bloodstream and affect nearly every part of your body, from your heart and brain, to your muscles and skin. The thyroid controls how your body's cells use energy from food, a process called metabolism.
The thyroid hormone thyroxine is also called T4 and is scientifically known as 3, 5, 3â5,â-tetraiodothyronine. It is a hormone produced by the thyroid gland and is a very important hormone in the body. The function of thyroxine involves the stimulation of oxygen consumption which leads to tissue and cellular metabolism.Along with that, it is used as a biochemical indicator of the functioning of the thyroid gland.hyroxine is also converted by the kidney and the liver and turned to other kinds of hormones. Because it plays such an important role in numerous functions of the body, having too much or too little of the thyroid hormone can cause problems in the body.