Background: Polycystic ovary syndrome (PCOS) is a hormonal disorder in women with unknown causes and is the leading cause of infertility in women of reproductive age, presenting a wide range of clinical manifestations worldwide. The objective of study is to compare the correlation between hormones, lipid profile, oxidative stress and Zinc concentration in PCOS patients. Methods: The present study examined hormone levels (progesterone, prolactin, luteinizing and follicle stimulation hormones (LH and FSH, respectively), antioxidant factors (catalase, glutathione-s-transferase), lipid profiles and zinc concentration of 50 Iraqi women patients' diagnosis with PCOS and 40 healthy women, divided in two age groups of 15-29 and 30-45 years. Body mass index was estimated for two age groups. Results: The results showed decreasing of catalase, glutathione, and Zn concentrations with an increase in age. A slightly significant increase in LH and prolactin and decrease in high-density lipoprotein (HDL-C) with an increase in age in the patient group compared to the control group was noted. Conclusions: Our study demonstrated that some factors (such as family history, genetics, environmental, etc…) could play a role in altering hormone levels, lipid profiles, and antioxidant. Controlling these factors may be useful for reducing the PCOS-associated problems in women's health. Needed extensive studies to assess the correlation with insulin resistant and obesity.

The Coordination chemistry and cyclic voltammetry exploration of Cu(II), Co(II), Ni(II) and Zn(II) complexes of novel (E)-3,4-dichloro-N-(2-(1-(pyridin-2-yl)ethylidene)hydrazine-1-carbonothioyl) benzamide ligand

Essential minerals are important for human health because they support biochemical reactions in metabolism and may play a role in the development of glucose-6-phosphate dehydrogenase deficiency (G6PD). We investigated the relationship between calcium, magnesium, urea, creatinine, total protein, glucose and vitamin D levels in G6PD deficiency in this study. The control group consisted of 40 people (23 females and 17 males) and the patient group consisted of 50 people (20 females and 30 males), all of whom were between the ages of (1-12 years). The findings revealed that the calcium level in patients, depending on sex factor, has a highly significant increase (p <0.0001) when compared to the control group, especially in children who are females rather than males who are affected by G6PD deficiency.In addition, the level of magnesium was found to be significantly different (p <0.0001) in children male patients when compared to the control group. On the other side, the level of total protein was found to be significantly high in children patients (p <0.01) when comparing with control group, and the levels of urea, creatinine and glucose were found to be highly significant increase (p <0.001) in patients when comparing to healthy groups, vitamin D levels were significantly lower (p <0.0001) with G6PD deficiency comparing to control group. In conclusion, the low and high significant associations between vitamin D, calcium, magnesium, urea, creatinine, and glucose indicate that more research is needed to better understand their roles in G6PD development.