Submit Manuscript | http://medcraveonline.com compound of general toxic effect; colorless viscous liquid with a weak ether odor; Is readily soluble in water, ethanol, acetone, 1,2-dichloroethane, chloroform. It is used as a solvent for inorganic salts, in organic synthesis (dissolves acetyl cellulose). Used to produce ethylene oxide, thiodiglycol, some dyes, pesticides and pharmaceuticals [1-3]...

This study was carried out to investigate the immunotoxic and neurotoxic effects of Rheum ribes L. (Rr) plant extract on liver, brain heart tissues in rats with an experimental obesity model. Wistar albino male were used study. In this study, 4 groups formed, one which control group, each group consisted 6 rats. The ''control (CG)'', ''high calorie diet (HCD) (HCDG)'', 'HCD + Rr (200 mg/kg) (HC...

Paraquat dichloride (N,N-dimethyl-4-4'-bipiridinium, PQ) is an extremely toxic chemical that is widely used in herbicides. PQ generates reactive oxygen species (ROS) and causes multiple organ failure. In particular, PQ has been reported to be an immunotoxic agrochemical compound. PQ was shown to decrease the number of macrophages in rats and suppress monocyte phagocytic activity in mice. Howeve...

The Inuit population of Nunavik (Canada) is exposed to immunotoxic organochlorines (OCs) mainly through the consumption of fish and marine mammal fat. We investigated the effect of perinatal exposure to polychlorinated biphenyls (PCBs) and dichlorodiphenyldichloroethylene (DDE) on the incidence of acute infections in Inuit infants. We reviewed the medical charts of a cohort of 199 Inuit infants...

Polycyclic aromatic hydrocarbons (PAHs) are immunotoxicants in fish. In mammals, phase I metabolites are believed to be critically involved in the immunotoxicity of PAHs. This mechanism has been suggested for fish as well. The present study investigates the capacity of immune organs (head kidney, spleen) of rainbow trout, Oncorhynchus mykiss, to metabolize the prototypic PAH, benzo[a]pyrene (Ba...

Polycyclic aromatic hydrocarbons (PAHs) are immunotoxicants in fish. In mammals, phase I metabolites are believed to be critically involved in the immunotoxicity of PAHs. This mechanism has been suggested for fish as well. The present study investigates the capacity of immune organs (head kidney, spleen) of rainbow trout, Oncorhynchus mykiss, to metabolize the prototypic PAH, benzo [a]pyrene (B...

BACKGROUND Polychlorinated biphenyls (PCBs) may cause immunotoxic effects, but the detailed dose-response relationship and possible vulnerable time windows of exposure are uncertain. In this study we applied serum concentrations of specific antibodies against childhood vaccines as sentinels of immunotoxicity. OBJECTIVES The main objective was to assess the possible dependence of antibody conc...

The cytotoxic moiety(ies) in highly purified streptococcal M protein has been shown to be distinct from the type-specific M determinant. This nontype-specific M-associated determinant(s) (NTSM) causes humoral and cellular immunotoxic responses in man. NTSM is common to M protein prepared from all streptococcal serotypes studied so far. In this study, immunoabsorbents prepared by entrapping puri...

BACKGROUND Certain immunotoxic peptides from gluten are resistant to gastrointestinal digestion and can interact with celiac-patient factors to trigger an immunologic response. A gluten-free diet (GFD) is the only effective treatment for celiac disease (CD), and its compliance should be monitored to avoid cumulative damage. However, practical methods to monitor diet compliance and to detect the...