There is a crosstalk between mood disorders and oxidative stress. Chlorpheniramine (CPA), a first generation antihistamine, is hypothesized to have an anxiolytic role at high doses; however, its antidepressant and antioxidant roles have not previously been investigated. The aim of the current study was to evaluate the antidepressant and anxiolytic effects of CPA treatment in association with ni...

At FOCS’99, Dwork et al. put forth the notion of ‘selective-opening attacks’ (SOAs, for short). In the literature, security against such attacks has been formalized via indistinguishability-based and simulation-based notions, respectively called IND-SO-CPA security and SIM-SO-CPA security. Furthermore, the IND-SO-CPA notion has been studied under two flavors – weak-IND-SO-CPA and full-IND-SO-CP...

Motivated by recent experimental work on Leu-Enkephalin modification with (4-Carboxamido)phenylalanine (Cpa), we perform MD simulations to study the structure-activity relationships of the [Cpa(1), Leu(5)]-enkephalin (Cpa-LE) for better understandings of the binding affinity in delta-selective opioid ligands. Recently, Tyr(1) substituted into Cpa(1) form was experimentally found to be the first...

Cyclophosphamide (CPA) is one of the most widely used chemotherapeutic prodrugs that undergoes hepatic bioactivation mediated predominantly by cytochrome P450 (CYP) 2B6. Given that the CYP2B6 gene is primarily regulated by the constitutive androstane receptor (CAR, NR1I3), we hypothesize that selective activation of CAR can enhance systemic exposure of the pharmacologically active 4-hydroxycycl...

The theoretical study of magnetic semiconductors using the dynamical coherent potential approximation (dynamical CPA) is briefly reviewed. First, we give the results for ferromagnetic semiconductors (FMSs) such as EuO and EuS by applying the dynamical CPA to the s-f model. Next, applying the dynamical CPA to a simple model for A1−xMnxB-type diluted magnetic semiconductors (DMSs), we show the re...

serotonin is believed as an important factor in brain function. the role of serotonin in cerebral psycho-patho-physiology has already been well established. however, the function of serotonin antagonist in anesthetized subjects under hyperthermia has not been studied properly. methods: experiments were performed in three groups of urethane-anesthetized rats, such as: (i) control group, (ii) who...

BACKGROUND AND PURPOSE Elevated plasma homocyst(e)ine [H(e)] concentration is associated with premature atherosclerosis. A common cause of elevated plasma H(e) concentration is a thermolabile mutation (677T) in the gene encoding methylenetetrahydrofolate reductase (MTHFR). We sought to determine whether plasma H(e) concentration or MTHFR genotype would be more strongly associated with carotid p...

We have determined the structure of the sarco(endo)plasmic reticulum Ca(2+)-ATPase (SERCA) in an E2.P(i)-like form stabilized as a complex with MgF(4)(2-), an ATP analog, adenosine 5'-(beta,gamma-methylene)triphosphate (AMPPCP), and cyclopiazonic acid (CPA). The structure determined at 2.5A resolution leads to a significantly revised model of CPA binding when compared with earlier reports. It s...

Child physical abuse (CPA) is a pervasive societal problem with serious outcomes. Understanding CPA risk factors necessary to identify those at for perpetration and inform efforts prevent the occurrence of CPA. The present study provides an updated review conceptual models CPA, model-related factors, meta-analytic found in cross-sectional, case-controlled studies. yielded >70 explanatory from w...

Rule-based model transformation approaches show two kinds of non-determinism: (1) Several rules may be applicable to the same model and (2) a rule may be applicable at several different matches. If two rule applications to the same model exist, they may be in conflict, i.e., one application may disable the other one. Furthermore, rule applications may enable others leading to dependencies. The ...