The Effect of Moderate-Intensity Physical Exercise on Some Serum Inflammation Markers and the Immune System in Rats Fed Intermittent Fasting with a High-Fat Diet.

: This study aimed to investigate the impact of moderate-intensity physical exercise on serum inflammation markers and the immune system in rats that were fed a high-fat diet (HFD) with intermittent fasting. : A total of 48 Wistar albino male rats were included in the study and divided into eight groups, each consisting of six rats. Group 1 served as the control group (CG), receiving a standard diet.

Chemokine (C-C Motif) Receptor 2 Mediates Dendritic Cell Recruitment to the Human Colon but Is Not Responsible for Differences Observed in Dendritic Cell Subsets, Phenotype, and Function Between the Proximal and Distal Colon.

Background & Aims: Most knowledge about gastrointestinal (GI)-tract dendritic cells (DC) relies on murine studies where CD103 DC specialize in generating immune tolerance with the functionality of CD11b subsets being unclear. Information about human GI-DC is scarce, especially regarding regional specifications. Here, we characterized human DC properties throughout the human colon.

In case of obesity, longevity-related mechanisms lead to anti-inflammation.

The exact mechanisms which contribute to longevity have not been figured out yet. Our aim was to find out a common way for prompting longevity by bringing together the well-known applications such as food restriction, exercise, and probiotic supplementing in an experimental obesity model. Experimental obesity was promoted in a total of 32 young (2 months old) and 32 aged (16 months old) male Wistar albino rats through 8-week cafeteria diet (salami, chocolate, chips, and biscuits).

Altered antioxidant status and increased lipid peroxidation in children with acute gastroenteritis admitted to a pediatric emergency service.

Acute gastroenteritis is a common illness worldwide and has a great impact on children. Our aim was to examine possible alterations in the antioxidant defense in pediatric gastroenteritis. To comprehensively examine the reaction of the antioxidant system, all possible components of the system were measured.

Oxidant and non-enzymatic antioxidant status in measles.

Measles is a highly contagious viral disease of childhood associated with serious complications and significant morbidity and mortality. In the present study, antioxidant and oxidant status was investigated in children with measles. Our aim was to evaluate the possible changes in non-enzymatic antioxidant levels and their relationship to the oxidative stress in measles.

Relationship between antioxidant capacity and oxidative stress in children with acute hepatitis A.

Aim: To investigate in children with acute hepatitis A. According to our knowledge, there are no data about the blood levels of malondialdehyde (MDA, an indicator of oxidative stress) and nonenzymic antioxidants in children with acute hepatitis A.

Methods: Whole blood MDA and reduced glutathione (GSH), serum beta-carotene, retinol, vitamin E and vitamin C levels were studied in 19 (10 females, 9 males) children with acute hepatitis A and in 29 (13 females, 16 males) healthy control subjects.

Oxidative stress and enzymic-non-enzymic antioxidant responses in children with acute pneumonia.

In this article, oxidative stress and enzymic-non-enzymic antioxidants status were investigated in children with acute pneumonia. Our study included 28 children with acute pneumonia and 29 control subjects. The age ranged from 2 to 11 years (4.

Anti-oxidant activity in measles.

Background: Measles leads to serious complications, especially in developing countries.

Aim: Our aim was to evaluate the effect of oxidative stress on the enzymatic and non-enzymatic anti-oxidant status in children with measles.

Methods: Levels of superoxide dismutase, glutathione peroxidase, catalase, ceruloplasmin, albumin, total bilirubin and uric acid were studied in 17 children with measles and 29 healthy controls.

Oxidant and antioxidant levels in children with acute otitis media and tonsillitis: a comparative study.

Objective: Recurrent episodes of acute otitis media (AOM) and acute tonsillitis (AT) are a common problem in infectious disorders during childhood and are major cause of morbidity in children. The organism maintains defense systems including nonenzymatic antioxidants such as Vitamins A, E and C and reduced glutathione (GSH) against reactive oxygen species (ROS). In the present study, lipid peroxidation status and nonenzymatic antioxidant capacity were investigated in children with AOM and AT.

Investigation of antioxidant status in children with acute otitis media and tonsillitis.

Objective: Antioxidant enzymes status was investigated in children with acute otitis media (AOM) and acute tonsillitis. The aim was to determine the effect of oxidative damage due to free radicals on the antioxidant enzymes status in children with AOM and acute tonsillitis.

Methods: We measured erythrocyte levels of superoxide dismutase and glutathione peroxidase (GPx) and activity of serum catalase, ceruloplasmin, albumin and total bilirubin in 23 children with AOM, 27 with acute tonsillitis and 17 control subjects.

A GPI-linked isoform of the IgD receptor regulates resting B cell activation.

The induction of a humoral response depends upon efficient cross-linking by antigen of surface immunoglobulin on primary B lymphocytes. We demonstrate here the presence of a glycosylphosphatidylinositol-linked isoform of membrane IgD (mIgD) receptors on murine resting B cells. This subset was constitutively localized to cell membrane raft microdomains.

The primary antibody repertoire represents a linked network of degenerate antigen specificities.

In this study, germline Abs were used to select clones from a random dodecapeptide phage-display library. This revealed a much greater heterogeneity of binders than could be obtained with mutated daughter Abs that presumably had been selected in vivo by nominal Ag during active immune responses. We demonstrate that the pluripotency of germline Abs can subsequently be optimized by binding interactions that correlate with thermodynamic changes indicative of structural adaptations at the interface.