N. Gupta, N. Dudding, J. Crossley, S.J. Payyappilly and J.H.F. Smith Outcome of SurePath™ cervical samples reported as borderline nuclear changes by cytological subtype and high-risk HPV status Background:  The average borderline rate in cervical cytology samples for English laboratories was 3.8% with the range being 2.0-6.8% at the time ...

The life-threatening cytokine-release syndrome suffered by six volunteers in a Phase I clinical trial following administration of the CD28 superagonist antibody TGN1412 (developed by TeGenero) in March 2006 was completely unpredicted by the preclinical studies. Here, Thomas Hünig, main founder of TeGenero, describes the recent investigations into what went wrong ...

An MoO(3) film spin-coated from a solution prepared by an extremely facile and cost-effective synthetic method is introduced as an anode buffer layer of bulk-heterojunction polymer photovoltaic devices. The device efficiency using the MoO(3) anode buffer layer is comparable to that using a conventional PEDOT:PSS layer without annealing at an ...

The binding of transition metal compounds to nucleic acids is discussed in the perspectives of kinetics and their anticancer activity. Kinetics of ligand exchange is primarily determined by the intrinsic properties of the metal ions, and to a lesser degree by the ligands coordinated already to the metal ion. Metal ...

BACKGROUND: Skin lesions with atopic dermatitis (AD) are associated with dysregulated expression of LL-37 and enhanced expression of IL-22, thymic stromal lymphopoietin (TSLP), IL-25, IL-31, and oncostatin M. Vitamin D3 enhances LL-37 production in keratinocytes. This study aimed to examine the serum levels of LL-37 and vitamin D3 and their ...

Study design:Cross-sectional study 5 years after discharge from inpatient rehabilitation.Objective:To examine the psychometric properties of the Mental Health subscale (MHI-5) of the 36-Item Short Form Health Survey (SF-36) in persons with spinal cord injury (SCI).Setting:Eight Dutch rehabilitation centres with specialised SCI units.Methods:Possible floor and ceiling effects were assessed, and Cronbach's ...

Lipoblastoma is a rare benign neoplasm of embryonic white fatty tissue primarily found in the extremities of children <3 years old (Batanian et al., Cancer Genet Cytogenet 125(1):10-13, 2001; McVay MR et al., J Pediatr Surg 41(6):1067-1071, 2006; Kamal et al., J Pediatr Surg 46(7):E9-E12, 2011). Translocations affecting the 8q11-13 region ...

HFO-1234ze is being developed as a refrigerant, propellant, and foam-blowing agent because it has a very low global warming potential (less than 10), as contrasted to the hydrofluorocarbons with values of over 500. Several toxicology studies were conducted to develop a toxicology profile for this material. There was no lethality ...

Every year, more than 110,000 Americans are newly diagnosed with end-stage renal disease and in the overwhelming majority, maintenance dialysis therapy is initiated. However, most patients, having received no predialysis nephrology care or dietary counseling, are inadequately prepared for starting treatment; furthermore, the majority of patients do not have a ...

A new anticalin against estradiol (E(2)), a kind of endocrine disruptor, was obtained in the present study to detect E(2) levels. A member of the lipocalin family from Pieris brassicae called bilin-binding protein (BBP) was employed for the preparation of a random library to specifically complex E(2). Sixteen amino acid ...

Mercury is a toxic metal shown to have harmful effects on human health. Several studies have reported high blood mercury concentrations as a risk factor for autism spectrum disorders (ASDs), while other studies have reported no such association. The goal of this study was to investigate the association between blood ...

BACKGROUND: Laparoscopic adjustable gastric banding (LAGB) is one of the commonest bariatric procedures in the UK. This study reports our experience with this procedure over the last 10 years. METHODS: A prospectively maintained database of all the patients undergoing LAGB at our centre between March 2000 and August 2010 was analysed. ...

Although over 1.5 million African immigrants live in the US, few studies have examined the relationship of language acculturation to health outcomes among African immigrant adults. The primary objective of this research was to investigate the relationship between English proficiency and current self-rated health among African immigrant adults. Using a cross-sectional ...

OBJECTIVES AND DESIGN: Arbutin, which is found in the genus Arctostaphylos, is an anti-oxidant and a depigmenting agent. The present study was designed to validate the anti-inflammatory effect of arbutin. MATERIALS AND METHODS: The anti-inflammatory properties of arbutin were studied using a lipopolysaccharide (LPS)-stimulated murine BV2 microglial cells model. As ...

A combination of photonic and microwave flash exposure is used to sinter inkjet printed silver nanoparticles. This approach leads to conductive features on polymer substrates in short times that are compatible with roll-to-roll production. The sequential process of sintering the as-printed features revealed a final conductivity of 40% of bulk ...

A simple, high yield, two-step synthesis yields a porphyrin dimer linked by a flexible dithiol tether that preferentially binds fullerene C(70) over C(60) in toluene solution. The complex forms stable aggregates when cast on glass.

The aim of this study was to evaluate hexachlorocyclohexane (HCH) exposure in children living in nine hot spots in four Mexican states. We analyzed HCH (α, β, and γ-isomers) in blood using gas chromatography/mass spectrometry. HCH exposure level in 261 children was assessed and approximately 75 % of the children studied ...

First-line therapy for spondyloarthritis (SpA) has not yet altered in the wake of new classification criteria; NSAIDs and physical therapy are recommended. Anti-TNF agents can be used when NSAIDs fail, but their efficacy has potentially been limited in previous trials by inclusion criteria requiring the presence of established, active disease. ...

To investigate the degree of genetic variability of bovine leukemia virus (BLV) strains circulating in Croatia, 29 isolates from the six largest dairy farms were examined by PCR for a segment of the gp51 env gene, followed by DNA sequencing and phylogenetic analysis. The nucleotide sequences were compared with other ...

There is ample evidence that the presence of tumor-infiltrating T lymphocytes is associated with a favorable prognostic in patients. These observations suggest that a limiting step to immune resistance and immunotherapy could be the capacity of tumor-specific T cells to reach tumor bed. In this article, we review some factors ...

We present in this paper the structure resolution of a fluorinated inorganic-organic compound-Zn(3)Al(2)F(12)·[HAmTAZ](6)-by SMARTER crystallography, i.e. by combining powder X-ray diffraction crystallography, NMR crystallography and chemical modelling of crystal (structure optimization and NMR parameter calculations). Such an approach is of particular interest for this class of fluorinated inorganic-organic compound materials ...

PURPOSE: Focal adhesion kinase (FAK) and Src are protein tyrosine kinases, localized in the focal adhesions, which, upon activation interacts each other, regulate several cellular signaling pathways implicated in malignant transformation and disease progression. The present study aimed to evaluate the clinical significance of FAK and Src protein expression in ...

A large quantity of highly conductive graphene was prepared by a novel CVD method with nickel powder as a template and PMMA as carbon source. With Pt as a model, PtNP-modified graphene showed much better electrocatalytic ability for O(2) and methanol than PtNP-reduced graphene oxide (RGO) and commercial Pt/C, showing ...

Abstract In this review article, we describe the most recent development of the beneficial effect of arjunolic acid (AA) in reducing type 1 diabetic pathophysiology. Diabetic mellitus is a serious and growing health problem worldwide. Increasing evidence suggest that oxidative stress plays a pivotal role in the pathogenesis of diabetes ...

18β-Glycyrrhetinic acid (GA) is a major metabolite of glycyrrhizin (GL), which is one of the components of glycyrrhiza root, a constituent herb of the traditional Japanese medicine yokukansan. It is well known that most GL is metabolized to GA in the intestine by bacteria. A previous in vitro study using ...

Adherence to behavioral weight management programs is often limited, especially among ethnic minority populations. The current study examined whether attitudinal familism, or attention to the needs of family above those of the self, predicted poorer adherence to a behavioral weight management program in Mexican-American women. One-hundred overweight or obese Mexican-American ...

The resistive switching (RS) characteristics of a tungsten oxide (WO(x) )-Au core-shell nanowire device array is demonstrated for the first time. In addition to the stable bipolar RS characteristics, the nanowire structure of our RS devices provides superhydrophobic properties. The superhydrophobic RS nanowires repelled water that was poured over, such ...

BACKGROUND: The predictive factors to regain a heartbeat following emergency department resuscitative thoracotomy (EDT) for trauma are poorly understood. The objective of the present study was to prospectively assess the electrolyte profile, coagulation parameters, and acid-base status from intracardiac blood samples in trauma patients subjected to open cardiopulmonary resuscitation (CPR) ...

Chronic arsenic exposure has been linked to an increased risk of vascular diseases. To clarify the molecular mechanisms through which arsenic causes injuries to blood vessels, we analyzed the effects of arsenic trioxide on the cytotoxicity, intracellular reactive oxygen species (ROS), the expression of related genes, and signaling pathways involved ...

Context: The leaves of Spondias tuberosa Arr. Cam. (Anacardiaceae) and Spondias mombin L. have been traditionally used for medicinal purposes. Some studies reveal their antibacterial, antimicrobial, and antiviral properties. Objective: Determine the chemical composition, antioxidant, and antimicrobial activities of Spondias species to justify its ethnopharmacological use. Materials and methods: Spondias ...

The oral mucosa is constantly exposed to a large number of potentially irritating and sensitizing dental materials. Dental materials used for fillings and fixed or removable replacements must have a good biocompatibility. Metals including palladium are used in alloys for the production of the core of crowns, onto which porcelain ...

In an effort to understand the chemical factors that stabilize dianions, experimental and theoretical studies on the stability of the tartrate dianion were performed. Quantum chemical calculations at the coupled cluster level reveal only a metastable state with a possible decomposition pathway (O2C-CH(OH)-CH(OH)-CO2)2- -> (O2C-CH(OH)-CH(OH))•- + CO2 + e- explaining ...

Ethylene glycol (EG) is an important organic compound and chemical intermediate used in a large number of industrial processes (e.g. energy, plastics, automobiles, and chemicals). Indeed, owing to its unique properties and versatile commercial applications, a variety of chemical systems (e.g., catalytic and non-catalytic) have been explored for the synthesis ...

The aim of this study was to describe sexual risk behavior among 239 couples during pregnancy and to examine the relationship of sexual risk behavior with HIV serostatus and intimate partner violence. One-third (31.8 %) of pregnant women and 20.9 % of male partners were HIV positive. HIV risk factors included lack ...

Context:Holothuria polii (H. polii)Linnaeus (Holothuriidae),Actinopyga mauritiana (A. mauritiana) Quoy & Gaimard (Holothuriidae) andBohadschia vitiensis(B. vitiensis) Semper (Holothuriidae) are sea cucumbers inhabiting the coasts of Egypt. Their tegument and the cuvierian gland contained a substance called holothurin that was used in traditional medicine. These three species are abundant in the Egyptian ...

PURPOSE: Emerging interests in pharmacoepidemiology make it important to define the profession's core content. The International Society for Pharmacoepidemiology (ISPE)'s Education Committee sought to develop a consensus on its core disciplines. This report recapitulates their efforts and conclusions. METHODS: The survey for skill inventories conducted characterized the field of pharmacoepidemiology ...

Context: Liquid-liquid extraction (LLE) shows high efficiency in the plasma sample preparation. However, this extraction method is not optimal for the biological samples containing complex organic interferences, such as liver and brain tissues. Some plant secondary metabolites can be converted between water-insoluble and water-soluble forms by pH adjustment. Objective: A ...

To increase thermotolerance and ethanol tolerance in Saccharomyces cerevisiae strain YZ1, the strategies of high-energy pulse electron beam (HEPE) and three rounds of protoplast fusion were explored. The YF31 strain had the characteristics of resistant to high-temperature, high-ethanol tolerance, rapid growth and high yield. The YF31 could grow on plate ...

PURPOSE: The primary purpose of our study was to analyse the long-term outcome of patients treated for anterior cruciate ligament (ACL) tears by anatomical single-bundle ACL reconstruction with patellar tendon autograft. The secondary purpose was to identify predictive factors for good outcome and occurrence of osteoarthritis. METHODS: Sixty-three patients (m:f = 54:9; ...

Essential collective dynamics is a promising and robust approach for analysing the slow motions of macromolecules from short molecular dynamics trajectories. In the current work, an extension of the method to treat a collection of interacting protein molecules is presented. The extension is applied to investigate the effects of dimerisation ...

Advanced glycation endproducts (AGEs) are a group of modified molecular species formed by nonenzymatic reactions between the aldehydic group of reducing sugars with proteins, lipids, or nucleic acids. Formation and accumulation of AGEs are related to the aging process and are accelerated in diabetes. AGEs are generated in hyperglycemia, but ...

Venous thromboembolism (VTE) recurs frequently. Greater height is associated with increased risk of incident VTE, but it is unclear whether height is related to risk of VTE recurrence. Recurrent VTE is associated with substantial morbidity and mortality, thus identifying individuals at greatest risk of experiencing a recurrent event, who may ...

The protective effects of Panax ginseng (PG) on gentamicin sulphate (GS) induced acute nephrotoxicity were investigated in rats. A total of 32 adult Sprague-Dawley rats were randomly divided into 4 equal groups and treated by intraperitoneous route for 10 days with: 0.5 mL of isotonic saline (group C), GS 100 mg/kg/day (group GS), ...

Gerodontology 2012; doi: 10.1111/j.1741-2358.2012.00671.x Short-term side effects of 0.2% alcohol-free chlorhexidine mouthrinse in geriatric patients: a randomized, double-blind, placebo-controlled study Objective:  To determine the effects of a 0.2% alcohol-free chlorhexidine mouthwash applied twice a day during 30 days in patients over 65 years of age. Materials and methods:  A randomized, double-blind, placebo-controlled ...

Sagum posteli Delamare-Deboutteville & Nunes-Ruivo, 1954 (Copepoda: Lernanthropidae) is reported from the white grouper Epinephelus aeneus Geoffroy Saint-Hilaire caught off the Turkish Mediterranean coast. This documents the first discovery of this species in the Mediterranean and is only the second record. The species is redescribed from adult females and the ...

Strapping two salicylaldoxime units together with aliphatic α,Ω-aminomethyl links in the 3-position gives ligands which allow the assembly of the polynuclear complexes [Fe(7)O(2)(OH)(6)(H(2)L1)(3)(py)(6)](BF(4))(5)·6H(2)O·14MeOH (·6H(2)O·14MeOH), [Fe(6)O(OH)(7)(H(2)L2)(3)](BF(4))(3)·4H(2)O·9MeOH (·4H(2)O·9MeOH) and [Mn(6)O(2)(OH)(2)(H(2)L1)(3)(py)(4)(MeCN)(2)](BF(4))(5)(NO(3))·3MeCN·H(2)O·5py (·3MeCN·H(2)O·5py). In each case the metallic skeleton of the cluster is based on a trigonal prism in which two [M(III)(3)O] triangles are ...

A new modified carbon paste electrode based on multi-walled carbon nanotubes and a synthesized Schiff base of N,N'-bis(2-hydroxybenzylidene)-2,2'(aminophenylthio) ethane, acting as a chelating agent for Ag(i) ions, is described. The electroanalytical procedure for the determination of Ag(i) was comprised of two steps: the chemical accumulation of the analyte under open-circuit ...

School success predicts many pathways for health and well-being across the life span. Factors promoting or potentially impeding school success are critical to understand for all children and for children with special health care needs (CSHCN), whose life course trajectories are already impacted by their chronic health problems. The 2007 ...

One putative quantitative trait locus (QTL) for seeds per silique (SS), cqSS.A8, was identified using a double haploid (DH) population in Brassica napus, and near-isogenic lines (NILs; BC(3)F(1)) for cqSS.A8 were developed. However, the flanking markers from cqSS.A8 showed no significant difference using single-marker analysis, even though the frequency distribution ...

OBJECTIVE AND DESIGN: A mathematical analysis of leukocytes accumulating in experimental autoimmune uveitis (EAU), using ordinary differential equations (ODEs) and incorporating a barrier to cell traffic. MATERIALS AND SUBJECTS: Data from an analysis of the kinetics of cell accumulation within the eye during EAU. METHODS: We applied a well-established mathematical ...