Investigation of the Relationship between Inflammation and Oxidative Stress Markers and Treatment Response in First-Attack Major Depression Patients: A Follow-Up Study.

Objective: There is a need to biomarkers for major depression (MD). The goals of this study are to compare serum levels of oxidative stress markers malondialdehyde (MDA) and F2-isoprostane and inflammation markers tumor necrosis factor-alpha (TNF-α), interleukin-6 (IL-6) and C-reactive protein (CRP) between patients with first-episode MD and healthy controls, to investigate the change of these markers after treatment and to investigate the relationship between levels of these markers and treatment response.

Method: Our study was performed in 30 first-episode MD patients and 30 healthy volunteers.

Assessment of ADAM17 and ADAM10 proteins with CXCL10 and thyroid autoimmunity in vitiligo pathogenesis.

Introduction: Vitiligo is an acquired chronic pigmentation disorder. The etiopathogenesis is still not fully understood.

Aim: To research the correlation of ADAM proteins, shown to be associated with autoimmune diseases like rheumatoid arthritis and lupus erythematosus, with vitiligo also considered to be an autoimmune disease.

Elevated Serum Endocan Levels in Patients with Rosacea: A New Therapeutic Target?

Background: Rosacea is a chronic inflammatory skin disease whose etiopathogenesis is still unknown. Previous studies have shown a relationship between certain inflammatory disorders and serum endocan levels. Endocan (previously known as endothelial cell-specific molecule 1) might play a role in the pathogenesis of various inflammatory diseases.

Serum brain-derived neurotrophic factor in the diagnosis of febrile seizure.

Background: Brain-derived neurotrophic factor (BDNF) is a noncovalently linked homodimer protein from the neurotrophic growth factor family. Although it is expressed throughout the brain, it is produced more intensively in the entorhinal cortex and hippocampus and can cross the blood-brain barrier in two directions easily. The aim of this study is to understand, for the first time, whether there is a relationship between febrile seizure (FS) and BDNF.

Pistachio (Pistacia vera L.) gum: a potent inhibitor of reactive oxygen species.

In the present study, in order to evaluate antioxidant and radical scavenging properties of Pistachio gum (P-Gum), different bioanalytical methods such as DPPH(•) scavenging activity, DMPD(•+) radical scavenging activity, total antioxidant activity determination by ferric thiocyanate, reducing ability Fe(3+)-Fe(2+) transformation, Cuprac and FRAP assays, O2(•-) scavenging by riboflavin-methionine-illuminate system and ferrous ions (Fe(2+)) chelating activities by 2,2'-bipyridyl reagent were performed separately. P-Gum inhibited 54.2% linoleic acid peroxidation at 10 µg/ml concentration.

Polyphenol contents and antioxidant activity of lyophilized aqueous extract of propolis from Erzurum, Turkey.

Propolis, an extremely complex resinous material, exhibits valuable pharmacological and biological properties attributed to the presence of polyphenols. In this study, we determined the antioxidant properties of lyophilized aqueous extract of propolis (LAEP) from Erzurum province of Turkey and correlated the values with total levels of polyphenolic compounds. In order to estimate the capacity of LAEP to act as antioxidants, we studied its 1,1-diphenyl-2-picryl-hydrazyl radicals (DPPH()), 2,2'-azino-bis(3-ethylbenzthiazoline-6-sulfonic acid) radicals (ABTS()(+)), N,N-dimethyl-p-phenylenediamine radicals (DMPD()(+)), superoxide anion radicals (O(2)(-)) and hydrogen peroxide (H(2)O(2)) scavenging activity, total antioxidant activity, ferric ions (Fe(3+)) and cupric ions (Cu(2+)) reducing ability, ferrous ions (Fe(2+)) chelating activity.