https://www.selleckchem.com/products/piperacillin.html OBJECTIVES The present study was aimed to investigate the effect of alpha-tocopherol supplementation on biomarkers of endothelial function (Intercellular Adhesion Molecule 1 and Vascular Cell Adhesion Protein 1) and inflammatory markers (Interleukin 6 and high-sensitivity C-reactive protein) among the hemodialysis patients. METHODS To conduct this randomized, double-blinded, and placebo-controlled clinical trial, 49 hemodialysis patients, aged 20-60 years, were recruited and randomly divided into the intervention and control groups. The intervention group (n = 25) received 600 IU alpha-tocopherol soft gels (200 IU three times daily), while the controls (n = 24) consumed the identical placebo soft gels for 10 weeks. At the baseline and end of the study, 7 ml pre-dialysis blood samples were taken from all participants to measure their serum concentrations of ICAM-1, VCAM-1, IL-6, and hs-CRP. RESULTS Alpha-tocopherol supplementation reduced the serum levels of ICAM-1 and VCAM-1 significantly (-140.67 ± 57.25 ng/ml vs. -15.97 ± 79.19 ng/ml, P = 0.001 for ICAM-1 and --6.79 ± 4.76 ng/ml vs. 1.02 ± 3.22 ng/ml, P = 0.019 for VCAM-1). However, no significant difference was observed between the two groups regarding the serum levels of hs-CRP (-0.15 ± 0.19 mg/l vs. 0.02 ± 0.12 mg/l; P = 0.32) and IL-6 (-0.03 ± 0.1 pg/ml vs. - 0.06 ± 0.11 pg/ml; P = 0.65). CONCLUSIONS Our results showed that 10 weeks of supplementation with 600 IU alpha-tocopherol improved ICAM-1 and VCAM-1 levels, but did not have any effect on the serum concentration of IL-6 and hs-CRP in hemodialysis patients. Further studies are required to confirm these findings. OBJECTIVES Current study aimed to find the effects of curcumin on quality of life (QoL) in liver cirrhotic patients. DESIGN In this randomized double-masked placebo-controlled trial, 70 cases with liver cirrhosis aged 20-70 years were randomly divided into two groups to receive 1000 mg/day cur