Endocrine Abstracts

Adult Growth Hormone Deficiency (GHD) is a condition characterized by low grade chronic inflammation; increased levels of free light chains of immunoglobulins have been described; moreover, it shares some features with metabolic syndrome (MetS), including insulin resistance and oxidative stress, but with a different pattern of antioxidant response. Finally, it is known that GH, directly or via IGF-1 activity, influences many aspects of immune response; both humoral and cellula...

It is known that adult growth hormone deficiency (GHD) is associated with oxidative stress (OS): both GH and IGF-1 exert antioxidant functions. OS is in turn related to systemic inflammation and cardiovascular/oncological risk. Discordant data concerning GH effects on antioxidants are reported. Moreover, no data are available in partial GHD, which can induce cardiovascular alterations. To evaluate oxidative damage on macromolecules and systemic inflammation, 80 patients, studi...

ObjectivePolicystic ovary syndrome (PCOS) is a multifactorial disease characterized by reproductive and metabolic impairments. PCOS patients could present anovulation, hirsutism and infertility as well as higher prevalence of metabolic syndrome, glucose intolerance and diabetes. Insulin-resistance (IR) together with hyperandrogenism represent the main players, with reciprocal influences in a vicious circle: insulin promotes androgen secretion in thecal c...