The effects of methamphetamine (METH) on pro-oxidant processes and on the production of reactive oxygen species were examined in vivo in the rat brain. The presence of oxidative damage in striatum, as revealed by the oxidation of lipid, also was assessed via the measurement of the lipid peroxidation product malonyldialdehyde. To elucidate further the mechanisms mediating METH-induced oxidative ...

Objective: Asthma is a chronic inflammatory disease of the respiratory airways distinguished by edema and infiltration of inflammatory immune cells. To test our hypothesis about the anti-inflammatory effect of saffron, we examined effects of Crocus sativus (C. sativus) extract as a prophylactic anti-inflammatory agent in sensitized rats. Materials and Methods: To induce experimental asthma, rat...

Introduction: Methamphetamine (METH) is a neurotoxic psychostimulant with highly addictive potential that leads to compulsive drug use and vulnerability to relapse. Environmental cues, such as drug exposure, peer influence, and social stress, are the powerful triggers of drug relapse. In  this  study,  we  tried  to  find  out  the effect of acute and chr...

Rats were treated with a high-dose methamphetamine (METH) regimen (40 mg/kg/injection, four times at 2-h intervals) or a saline regimen (four injections at 2-h intervals). Temperature related measures taken during the high-dose METH treatment were maximum core temperature and minimum chamber temperature. Fourteen rats (METH N=7; Saline N=7) were implanted with in-vivo dialysis probes 4-7 weeks ...

Vaccines to methamphetamine (meth) were designed by covalently attaching a meth hapten (METH) to peptide constructs that contained a conformationally biased, response-selective molecular adjuvant, YSFKPMPLaR (EP54). Rats immunized with EP54-containing meth vaccines generated serum antibody titers to authentic meth, an immune outcome that altered meth self-administration. Immunization increased ...

Methamphetamine (METH) dependence causes alarming personal and social damage. Even though many of the problems associated with abuse of METH are related to its profound actions on dopamine (DA) basal ganglia systems, there currently are no approved medications to treat METH addiction. For this reason, we and others have examined the METH-induced responses of neurotensin (NT) systems in the basa...

Abstract Acrylate co-polymers are frequently used ingredients, believed to have low allergenic potential, present in a wide range of cosmetics, including skincare products, hairspray and nail varnish. Concerns been expressed that individuals who sensitized (meth)acrylate monomers ultraviolet (UV)-cured products may suffer elicitation reactions due subsequent exposure residual monomer impurities...

The abuse of psychostimulants, such as methamphetamine (METH), can cause long-lasting deficits in the dopamine (DA) innervation of the striatum. Although the consequences of large DA depletions on basal ganglia function have been well characterized, less is known about the alterations associated with smaller depletions, such as those produced by high doses of METH. The purpose of this study was...