A novel and facile synthesis of N-cyclohexyl-benzofurans by one-pot three-component reaction

Abstract  

A simple and efficient synthesis of N-cyclohexyl-benzofuran derivatives was achieved via a one-pot three-component reaction of cyclohexylisocyanide, an aromatic aldehydes, and phenols in DMF for 10 h with good yields.     

Probing local innate immune responses after mucosal immunisation

Background  

Intranasal immunisation is potentially a very effective route for inducing both mucosal and systemic immunity to an infectious agent.     

Serotonin-mediated modulation of Na<Superscript>+</Superscript>/K<Superscript>+</Superscript> pump current in rat hippocampal CA1 pyramidal neurons

Background  

The aim of this study was to investigate whether serotonin (5-hydroxytryptamine, 5-HT) can modulate Na⁺/K⁺ pump in rat hippocampal CA1 pyramidal neurons.     

Growth Cone Pathfinding: a competition between deterministic and stochastic events

Background  

Growth cone migratory patterns show evidence of both deterministic and stochastic search modes.     

Effects of monoclonal anti-PcrV antibody on <Emphasis Type="Italic">Pseudomonas aeruginosa</Emphasis>-induced acute lung injury in a rat model

Background  

The effects of the murine monoclonal anti-PcrV antibody Mab166 on acute lung injury induced by Pseudomonas aeruginosa were analyzed in a rat model.     

Subunit modification and association in VR1 ion channels

Background  

The capsaicin (vanilloid) receptor, VR1, is an agonist-activated ion channel expressed by sensory neurons that serves as a detector of chemical and thermal noxious stimuli.     

PCEP enhances IgA mucosal immune responses in mice following different immunization routes with influenza virus antigens

Background  

We previously demonstrated that polyphosphazenes, particularly PCEP, enhance immune responses in mice immunized subcutaneously and intranasally. The objective of the present study was to investigate the efficacy of polyphosphazenes as adjuvants when delivered through different routes of vaccine administration.     

Photodynamic action of LED-activated nanoscale photosensitizer in nasopharyngeal carcinoma cells

Background  

Photodynamic therapy has been confirmed to an efficient therapeutic modality of malignant tumors. The aim of the present study was to explore the photodynamic action of LED-activated nanoscale photosensitizer-loading hypocrellin in nasopharyngeal carcinoma cells.     

Aging is associated with increased collagen type IV accumulation in the basal lamina of human cerebral microvessels

Background  

Microvascular alterations contribute to the development of stroke and vascular dementia. The goal of this study was to evaluate age and hypertension related changes of the basal lamina in cerebral microvessels of individuals, who died from non-cerebral causes.     

Levamizole enhances immune responsiveness to intra-dermal and intra-muscular hepatitis B vaccination in chronic hemodialysis patients

Background  

Hemodialysis patient are at high risk for hepatitis B virus (HBV) infection.     

Downstream targets of methyl CpG binding protein 2 and their abnormal expression in the frontal cortex of the human Rett syndrome brain

Background  

The Rett Syndrome (RTT) brain displays regional histopathology and volumetric reduction, with frontal cortex showing such abnormalities, whereas the occipital cortex is relatively less affected.     

Dysfunctional GABAergic inhibition in the prefrontal cortex leading to "psychotic" hyperactivation

Background  

The GABAergic system in the brain seems to be dysfunctional in various psychiatric disorders. Many studies have suggested so far that, in schizophrenia patients, GABAergic inhibition is selectively but consistently reduced in the prefrontal cortex (PFC).     

Intranasal delivery of transforming growth factor-beta1 in mice after stroke reduces infarct volume and increases neurogenesis in the subventricular zone

Background  

The effect of neurotrophic factors in enhancing stroke-induced neurogenesis in the adult subventricular zone (SVZ) is limited by their poor blood-brain barrier (BBB) permeability.     

The effect of CpG-ODN on antigen presenting cells of the foal

Background  

Cytosine-phosphate-guanosine oligodeoxynucleotide (CpG-ODN) has been used successfully to induce immune responses against viral and intracellular organisms in mammals. The main objective of this study was to test the effect of CpG-ODN on antigen presenting cells of young foals.     

Usefulness of event-related potentials in the assessment of mild cognitive impairment

Background  

The aim of this study was to determine if changes in latencies and amplitudes of the major waves of Auditory Event-Related Potentials (AERP), correlate with memory status of patients with mild cognitive impairment (MCI) and conversion to Alzheimer's disease (AD).     

Gene expression profile analysis of genes in rat hippocampus from antidepressant treated rats using DNA microarray

Background  

The molecular and biological mechanisms by which many antidepressants function are based on the monoamine depletion hypothesis. However, the entire cascade of mechanisms responsible for the therapeutic effect of antidepressants has not yet been elucidated.     

Crossmodal attention effects on brain responses to different stimulus classes

Background  

Attending to a point in space in one modality may facilitate processing to information from the same region in another modality. The involvement of sensory-specific cortical areas in intramodal and crossmodal selective spatial attention can be assessed with event-related brain potentials (ERPs).     

Dinitroaliphatics as linkers: application in the synthesis of novel artemisinin carba-dimer

Abstract  

The versatility of nitroaliphatics is demonstrated by using it in the syntheses of artemisinin derived dimers. A few novel artemisinin derived dimer and monomer have been synthesized using nitroalkane as linker.