Lipid metabolism and renal function markers in obese adolescents.

Aim Of The Study: To investigate the relationship of renal function markers and lipid metabolism parameters in obese adolescents.

Material And Methods: The study comprised 76 children aged 11-17 years, hospitalised due to: obesity (group I - 19 children) or obesity accompanied by obesity-induced hypertension (group II - 30 children) or normosthenic children with a diagnosed tension headaches (control group - 27 children). A subgroup with metabolic syndrome (MS - 16 children) was also separated.

The role of hepcidin in regulating iron homeostasis in selected diseases.

Iron is an element whose content in the human organism remains under strict control not only due to its involvement in many life processes but also because of its potential toxicity. The latest studies in iron metabolism, especially the involvement of hepcidin, which is the main regulator of iron homeostasis, broadened our knowledge in many medical fields (immunology, nephrology, hematology, gastrology). The present paper is a review of the literature devoted to the importance of hepcidin under selected conditions.