BACKGROUND: This prospective study investigated the association between preprocedural biomarker levels and incident major adverse cardiac events (MACE) in complex patients undergoing percutaneous coronary intervention (PCI) with sirolimus-eluting stenting. HYPOTHESIS: Lipoprotein(a) (Lp[a]), interleukin-10 (IL-10), and high-sensitivity C-reactive protein (CRP) have long-term prognostic value in patients undergoing PCI. METHODS: Between April ...

BACKGROUND: Inhaled iloprost (average >30 µg/d) has been considered an effective treatment for severe pulmonary hypertension (PH). Further evidence also showed that low-dose iloprost given intravenously was equally effective as high-dose iloprost in the therapy of systemic sclerosis. HYPOTHESIS: Patients with pulmonary hypertension will benefit from inhalation of low-dose iloprost. ...

A second polymorph of technetium trichloride, β-TcCl(3), has been identified from the reaction between Tc metal and Cl(2) gas. The structure of β-TcCl(3) consists of infinite layers of edge-sharing octahedra, similar to its MoCl(3) and RuCl(3) analogues. The Tc-Tc distance [2.861(3) Å] between adjacent octahedra is indicative of metal-metal bonding. ...

Purpose: To compare infliximab monotherapy with infliximab and colchicine combination therapy in Behçet's disease. Methods: Clinical records of 14 Behçet's disease patients who were administered infliximab with or without colchicine were retrospectively reviewed. Patients who were given other immunosuppresants after initiation of infliximab therapy were excluded. The frequency of ocular ...

The potential health hazard of exposure to electromagnetic fields (EMF) continues to cause public concern. However, the possibility of biological and health effects of exposure to EMF remains controversial and their biophysical mechanisms are unknown. In the present study, we used Saccharomyces cerevisiae to identify genes responding to extremely low ...

The effect of simultaneously removing algal blooms from water and reducing the resuspension and nutrient release from the sediment was studied using modified local soil/sand flocculation-capping (MLS-capping) in simulated water-sediment systems. Twenty one sediment cores in situ with overlying water containing algal blooms were collected from Meiliang Bay of Lake ...

Obtaining soluble proteins in sufficient concentrations is a major obstacle in various experimental studies. How to predict the propensity of targets in large-scale proteomics projects to be soluble is a significant but not fairly resolved scientific problem. Chaos game representation (CGR) can investigate the patterns hiding in protein sequences, and ...

This paper describes a lead transformation tool, NEAT (Novel and Electronically-equivalent Aromatic Template), that can help to identify novel aromatic rings which are estimated to have similar electrostatic potentials, dipoles and hydrogen bonding capabilities to a query template, and, hence, may offer similar bio-activity profiles. In this work, we built ...

Substituted triphenylenes and similar discotic molecules have a strong tendency towards columnar organization. Nematic mesophases are much less commonly observed in discotic systems. We have demonstrated a general strategy whereby discotic triphenylenes can be twinned to form stable, board-like materials that display only nematic mesophases. The dominant structural feature that ...

Overexpression of Fas ligand (FasL) in cancer cells elicits potential antitumor effects via recruitment of neutrophils. Conversely, FasL-expressing tumors may counterattack tumor-infiltrating lymphocytes by delivering apoptotic death signals via Fas/FasL interactions, which may lead to tumor escape. In order to distinguish the role of FasL in antitumor activity and tumor ...

Congenital balanced reciprocal translocations are one of the most frequent structural chromosomal aberrations in the population. We report a familial translocation t(12;22)(p13.3;pter) responsible for intellectual disabilities and congenital anomalies characterized by FISH and array CGH. Two patients carried a der(12)t(12;22)(p13.3;pter), resulting in a 6 Mb 12pter deletion. Patients presented with intellectual ...

Gerodontology 2012; doi: 10.1111/j.1741-2358.2012.00622.x Dental implications of bisphophonate-related osteonecrosis Objectives:  The aim is to explore the current theories about clinical , pathological and dental management of bisphosphonate related osteonecrosis of the jaws. Also discussed are the actions of bisphosphonates, pathogenesis related to the susceptibility of jaws, the predisposing risk factors ...

Saturation Transfer Difference NMR (STD NMR) is used for the detection of the binding constant of the decapeptide RRRDDDSDDD with CK2α, the catalytic subunit of the proteinkinase CK2. For this work a valid irradiation frequency of the CK2α had to be found ensuring that no peptide resonance is affected by ...

Cyanoacetic acid derivatives are the starting materials for a plethora of multicomponent reaction (MCR) scaffolds. Here we herein describe scope of a valuable general protocol for the synthesis of arrays of 2-aminoquinoline-3-carboxamides from cyanoacetamides and 2-aminobenzaldehydes or heterocyclic derivatives via a Friedländer reaction variation. In many cases the reactions involve ...

Abstract.  Rydén M, Garvin P, Kristenson M, Leanderson P, Ernerudh J, Jonasson L (Linköping University, Linköping, Sweden; Örebro University Hospital, Örebro, Sweden; University of British Colombia, Vancouver, BC, Canada). Provitamin A carotenoids are independently associated with matrix metalloproteinase-9 in plasma samples from a general population. J Intern Med 2012; doi: ...

STUDY OBJECTIVE: To compare the effect of medication therapy management by a clinical pharmacy specialist who used the Care Coordination Home Telehealth (CCHT) program with the effect of medication therapy management by a clinical pharmacy specialist who did not use the CCHT program in a cohort of patients with poorly ...

In this case report we describe an alternative method of cholangiography. Endoscopic retrograde cholangiopancreatography (ERCP) was not successful in a patient with choledocolithiasis. A combined endoscopic ultrasound (EUS) and ERCP procedure was performed and a stent was inserted in the common bile duct.

A series of mononuclear gold(I) acetylide complexes with urea moiety, R'(3)PAuC≡CC(6)H(4)-4-NHC(O)NHC(6)H(4)-4-R (R' = cyclohexyl, R = NO(2) (2a), CF(3) (2b), Cl (2c), H (2d), CH(3) (2e), (t)Bu (2f), OCH(3) (2g); R' = phenyl, R = NO(2) (3a), OCH(3) (3b); R' = 4-methoxyphenyl, R = H (4a), OCH(3) (4b)), have been ...

Neuromyelitis optica (NMO) is a severe inflammatory demyelinating disease of the central nervous system with exacerbations involving the optic nerves, spinal cord, or both. This study explores the utility of maintenance plasma exchange (mTPE) as a therapy in patients with relapsing, corticosteroid-refractory, NMO. This retrospective case series presents data on ...

Following heart transplantation (HTx), loss of autonomic input to the allograft results in elevated resting heart rate (HR) and decreased chronotropic reserve. As enhanced exercise capacity and HR recovery post exercise are suggestive of reinnervation in pediatric cohorts, we used heart rate variability (HRV) analysis to assess autonomic reinnervation in ...

Chromosome 14q32.3 deletions are uncommon, with most described patients harboring a ring chromosome 14. Only 15 deletions have been described not associated with ring formation or other complex chromosomal rearrangements. Here, we describe a child with the smallest deletion of chromosome 14q32.3 reported in the literature. This child's deletion encompasses ...

We perceive structure through a process of perceptual organization. Here we report a new perceptual organization phenomenon-the facilitation of visual grouping by global curvature. Observers viewed patterns that they perceived as organized into collections of curves. The patterns were perceptually ambiguous such that the perceived orientation of the patterns varied ...

The first N-Heterocyclic Carbene (NHC) mediated activation of stable carboxylate esters to generate enolate intermediates is disclosed. The catalytically generated arylacetic ester enolates undergo enantioselective reactions with α,β-unsaturated imines.

The size distribution and protein composition of casein micelles in the milk of Holstein-Friesian cows was determined as a function of stage and number of lactations. Protein composition did not vary significantly between the milk of different cows or as a function of lactation stage. Differences in the size and ...

Most everyday tasks involve multiple modalities, which raises the question of how the processing of these modalities is coordinated by the cognitive system. In this paper, we focus on the coordination of visual attention and linguistic processing during speaking. Previous research has shown that objects in a visual scene are ...

Statistical theory based on a mean isotropic potential deduced from a full potential energy surface is applied to the complex-forming, reactive H⁺ + H₂ system in the interval of collision energies E_c=(10^-3-0.5) eV. We present expressions for the reaction probabilities that incorporate the full permutation symmetry of the protons and ...

Despite the wide array of antihypertensive agents and the availability of national guidelines regarding treatment for hypertension, the disease remains uncontrolled in nearly 50% of affected patients. Furthermore, the number of patients with resistant hypertension continues to increase. For patients with resistant hypertension, the American Heart Association has advocated for ...

Fear reactivity during exposure is a commonly used indicator of learning and overall therapy outcome. The objective of this study was to assess the predictive value of fear reactivity during exposure using multimodal indicators and an advanced analytical design. We also investigated the degree to which treatment condition (cognitive training ...

Gallium phosphide (GaP) surfaces were functionalized with two different molecules that contain an azide moiety at their terminus. Compound 4-azidophenacyl bromide (4AB) is an aryl azide with a bromine group at its opposite terminus that provides easy identification of the molecule's presence on the surface with x-ray photoelectron spectroscopy (XPS). ...

We examine the protein distribution within an electrospun polymer nanofiber using polyvinyl alcohol and bovine serum albumin as a model system. We hypothesize that the location of the protein within the nanofiber can be controlled by carefully selecting the pH and the applied polarity of the electric field since the ...

Pseudo-continuous arterial spin labeling (ASL) can provide best signal-to-noise ratio efficiency with a sufficiently long tag at high fields such as 7 T, but it is very sensitive to off-resonance fields at the tagging location. Here, a robust Prescan procedure is demonstrated to estimate the pseudo-continuous ASL radiofrequency phase and ...

BACKGROUND: Fractional technology overcomes the problems of ablative lasers, such as inaccurate depth control and damage to the epidermis. Minimally invasive fractional radiofrequency microneedle devices allow for more-selective heating of the dermis. OBJECTIVE: To evaluate the clinical efficacy of fractional radiofrequency microneedle (ERM) treatment in acne scars and large facial ...

In systems biology, regulatory pathway is one of the most important research areas. However, regulatory pathway is so complicated that we still poorly understand this system. On the other hand, with rapid accumulated information on different organisms, it becomes more and more possible to in-depth investigate regulatory pathway. To understand ...

Benjamin Alcock (1801-?) was a prominent anatomist from Ireland who is remembered most for his description of the pudendal canal. He was privileged to train under the great Irish anatomist, Abraham Colles. Following his training and several early teaching engagements, he was appointed as the first Professor of Anatomy and ...

The dynamics following electronic excitation of hypoxanthine and its nucleoside inosine were studied by femtosecond fluorescence up-conversion. Our objective was to explore variants of the purinic DNA bases in order to determine the molecular parameters that increase or reduce the accessibility to ground state conical intersections. From experiments in water ...

Summary  The objective of this study is to compare the effects of canine guidance (CG) and bilateral balanced occlusion (BBO) on denture satisfaction and kinesiographic parameters of complete denture wearers, by means of a cross-over trial. Fifty edentulous patients received new maxillary and mandibular complete dentures. After the intra-oral adjustments ...

Aims:  Our goal was to understand the symbiotic behaviour of a Mesorhizobium strain expressing an exogenous ACC deaminase, which was used as an inoculant of chickpea (Cicer arietinum) plants growing in soil. Methods and Results:  M. ciceri LMS-1 (pRKACC) was tested for its plant growth promotion abilities on two chickpea ...

The multifunctional protein kinase CK2 is involved in several aspects of DNA damage response (DDR) in mammals. To gain insight into the role of CK2 in plant genome maintenance we studied the response to genotoxic agents of an Arabidopsis CK2 dominant negative mutant (CK2mut plants). CK2mut plants were hypersensitive to ...

Universal lower dialysate [Na+] is often advocated as a means of improving the dire cardiovascular plight of our dialysis patients. However, there is evidence associating lower dialysate [Na+] and increased morbidity and mortality especially in frailer patients, probably as a result of more frequent intra-dialytic hypotension. In this editorial, we ...

Reports an error in "Intimate partner violence and specific substance use disorders: Findings from the national epidemiologic survey on alcohol and related conditions" by Philip H. Smith, Gregory G. Homish, Kenneth E. Leonard and Jack R. Cornelius (Psychology of Addictive Behaviors, Advanced Online Publication, Aug 8, 2011, np). The last ...

PV and Linear Ablation for CFAEs. Introduction: Linear ablations in the left atrium (LA), in addition to pulmonary vein (PV) isolation, have been demonstrated to be an effective ablation strategy in patients with persistent atrial fibrillation (PsAF). This study investigated the impact of LA linear ablation on the complex-fractionated atrial electrograms ...

We propose a Medicare Demonstration Project to develop a standard acquisition charge for kidney paired donation. A new payment strategy is required because Medicare and commercial insurance companies may not directly pay living donor costs intended to lead to transplantation of a beneficiary of a different insurance provider. Until the ...

Both fluorescence spectroscopic and molecular docking methods were used to investigate the interaction between bovine serum albumin (BSA) and a known Bcl-xl/Bcl-2 inhibitor HA 14-1. Based on the spectral overlap between the emission of BSA and absorption of HA 14-1, Förster energy transfer was proposed to be the possible quenching ...

Arterial tortuosity syndrome (ATS) is an autosomal recessive connective tissue disorder, mainly characterized by tortuosity and elongation of the large- and medium-sized arteries with predisposition to stenoses and aneurysms. ATS is caused by mutations in the SLC2A10 gene, encoding for the facilitative glucose transporter 10 (GLUT10) and is described typically ...

The effect of maternal depressive disorder on infant daytime cortisol production was studied in three groups of infants; one group with mothers with comorbid depression and anxiety (n = 19), a second group with mothers with depression only (n = 7), and a third group with non-depressed mothers (n = 24). The infants' cortisol production pattern ...

The purpose of this study was to examine the effects of 10 weeks of aerobic endurance training (AET), resistance exercise training (RET), or a control (CON) condition on absolute and relative fat mass (FM) or fat-free mass (FFM) in the total body (TB) and regions of interest (ROIs) of sedentary overweight ...

Atrioesophageal Fistula After Cryoballoon PV Isolation.  The risk of atrioesophageal fistula after cryoballoon pulmonary vein isolation is thought to be much lower than after radiofrequency ablation, seeing that no data exist on this complication so far. We report for the first time on the occurrence of an atrioesophageal fistula 4 ...

In the present work, photoinduced O(2) evolution from the [Cp(2)Os-OH](+) complex in aqueous solution has been studied by the DFT, CASSCF, and CASPT2 methods. The CASPT2//CASSCF calculations predict that the S(3) state is initially populated and the subsequent deprotonation of [Cp(2)Os-OH](+) proceeds very easily along the T(1) pathway as a ...

Stress and depressive symptoms have been associated with impaired endothelial function as measured by brachial artery flow-mediated dilation (FMD), possibly through repeated and heightened activation of the sympathetic nervous system. Behavioral correlates of depression, such as satisfaction with leisure activities (i.e., leisure satisfaction), may also be associated with endothelial function ...

This article uses meta-analytic methods (k = 38) to examine the relationship between organizational justice climate and unit-level effectiveness. Overall, our results suggest that the relationship between justice and effectiveness is significant (ρ = .40) when both constructs are construed at the collective level. Our results also indicate that distributive ...