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https://www.readbyqxmd.com/read/28440758/abdominal-pain-and-hipertensive-crisis-as-initial-manifestation-of-a-malignant-pheocromocytoma
#1
Julia Campos-Fernández, Esperanza Aguillo-Gutiérrez, Ana Agudo-Tabuenca, Ana Lidia Medrano-Navarro, Laura Borau-Maorad
No abstract text is available yet for this article.
March 2017: Endocrinol Diabetes Nutr
https://www.readbyqxmd.com/read/28421802/capital-psicol%C3%A3-gico-y-su-relaci%C3%A3-n-con-el-estilo-de-vida-de-universitarios-mexicanos
#2
Joel Omar González-Cantero, Roberto Oropeza Tena, Ferran Padrós Blázquez, Cecilia Colunga Rodríguez, Roberto Montes Delgado, Víctor Hugo González-Becerra
Introducción: en algunos estudios se ha reportado que los universitarios no tienen un estilo de vida saludable (EVS) por lo que es necesario identificar no solo las variables psicosociales negativas, sino también las variables de Psicología Positiva que pueden favorecerlo.Objetivo: Determinar la relación entre el capital psicológico (CapPsi) y el estilo de vida (EV) de estudiantes universitarios mexicanos.Método: se realizó un estudio transversal y correlacional con 320 estudiantes de una universidad pública...
March 30, 2017: Nutrición Hospitalaria: Organo Oficial de la Sociedad Española de Nutrición Parenteral y Enteral
https://www.readbyqxmd.com/read/28421282/associations-between-a-mediterranean-diet-pattern-and-inflammatory-biomarkers-in-european-adolescents
#3
Aline Arouca, Nathalie Michels, Luis A Moreno, Esther M González-Gil, Ascensión Marcos, Sonia Gómez, Ligia Esperanza Díaz, Kurt Widhalm, Dénes Molnár, Yannis Manios, Frederic Gottrand, Antonio Kafatos, Mathilde Kersting, Michael Sjöström, Alejandro de la O, Marika Ferrari, Inge Huybrechts, Marcela Gonzalez-Gross, Stefaan De Henauw
AIM: To test whether the Mediterranean diet score and each food-subgroup is associated with inflammatory biomarkers in European adolescents. METHODS: In 464 adolescents (13-17 years) of the European HELENA study, data were available on body composition, inflammation markers, and food intake determined by two computerized 24-h recalls. The Mediterranean diet score and its food-subgroups (Vegetables, Fruits and Nuts, Pulses, Cereal and Roots, Monounsaturated/Saturated fat ratio, Dairy, Fish, Meat and Alcohol) were evaluated...
April 18, 2017: European Journal of Nutrition
https://www.readbyqxmd.com/read/28407524/age-at-surgery-as-a-predictor-of-cognitive-improvements-in-patients-with-drug-resistant-temporal-epilepsy
#4
Irene Cano-López, Juan Francisco Vázquez, Anabel Campos, Antonio Gutiérrez, Mercedes Garcés, Asier Gómez-Ibáñez, Rebeca Conde, Esperanza González-Bono, Vicente Villanueva
Temporal lobe epilepsy (TLE) surgery is an effective procedure that can produce cognitive changes. However, the prognostic factors related with cognitive outcomes need to be better understood. The aim of the present study is to know if age at surgery is a reliable predictor of verbal memory competence and considering factors such as: hemisphere; type of surgery; pre-surgical seizure frequency; and epilepsy duration. Sixty-one typically dominant patients with drug-resistant TLE (34 with left TLE [L-TLE] and 27 with right TLE [R-TLE]) underwent a neuropsychological assessment before and a year after surgery...
April 10, 2017: Epilepsy & Behavior: E&B
https://www.readbyqxmd.com/read/28391618/structural-features-of-aspergillus-niger-%C3%AE-galactosidase-define-its-activity-against-glycoside-linkages
#5
Agustín Rico-Díaz, Mercedes Ramírez-Escudero, Ángel Vizoso-Vázquez, M Esperanza Cerdán, Manuel Becerra, Julia Sanz-Aparicio
β-galactosidases are biotechnologically interesting enzymes that catalyze the hydrolysis or transgalactosylation of β-galactosides. Among them, the Aspergillus niger β-galactosidase (AnβGal) belongs to the glycoside hydrolase family 35 (GH35) and is widely used in the industry due to its high hydrolytic activity degrading lactose. We present here its three-dimensional structure in complex with different oligosaccharides, to illustrate the structural determinants of the broad specificity of the enzyme against different glycoside linkages...
April 8, 2017: FEBS Journal
https://www.readbyqxmd.com/read/28389554/eular-recommendations-for-the-use-of-imaging-in-the-clinical-management-of-peripheral-joint-osteoarthritis
#6
Garifallia Sakellariou, Philip G Conaghan, Weiya Zhang, Johannes W J Bijlsma, Pernille Boyesen, Maria Antonietta D'Agostino, Michael Doherty, Daniela Fodor, Margreet Kloppenburg, Falk Miese, Esperanza Naredo, Mark Porcheret, Annamaria Iagnocco
The increased information provided by modern imaging has led to its more extensive use. Our aim was to develop evidence-based recommendations for the use of imaging in the clinical management of the most common arthropathy, osteoarthritis (OA). A task force (including rheumatologists, radiologists, methodologists, primary care doctors and patients) from nine countries defined 10 questions on the role of imaging in OA to support a systematic literature review (SLR). Joints of interest were the knee, hip, hand and foot; imaging modalities included conventional radiography (CR), MRI, ultrasonography, CT and nuclear medicine...
April 7, 2017: Annals of the Rheumatic Diseases
https://www.readbyqxmd.com/read/28373422/differential-effect-of-wortmannolone-derivatives-on-mda-mb-231-breast-cancer-cells
#7
Ulyana Munoz Acuña, Robert W Curley, Nighat Fatima, Safia Ahmed, Leng Chee Chang, Esperanza J Carcache DE Blanco
BACKGROUND/AIM: The survival rate of women diagnosed with triple-negative breast-cancer (TNBC) remains low. Hence, this study aimed at the chemical and biological optimization of furanosteroid derivatives for the treatment of this type of malignancy using TNBC cells. MATERIALS AND METHODS: Semi-synthetic analogs of wortmannolone (1-6) that negatively affected the aberrant pathways in tumor cells were evaluated in hormone-independent breast cancer cells using western blot and cell-cycle analysis...
April 2017: Anticancer Research
https://www.readbyqxmd.com/read/28364353/mitochondrial-cx43-hemichannels-contribute-to-mitochondrial-calcium-entry-and-cell-death-in-the-heart
#8
Ashish Kumar Gadicherla, Nan Wang, Marco Bulic, Esperanza Agullo-Pascual, Alessio Lissoni, Maarten De Smet, Mario Delmar, Geert Bultynck, Dmitri V Krysko, Amadou Camara, Klaus-Dieter Schlüter, Rainer Schulz, Wai-Meng Kwok, Luc Leybaert
Mitochondrial connexin 43 (Cx43) plays a key role in cardiac cytoprotection caused by repeated exposure to short periods of non-lethal ischemia/reperfusion, a condition known as ischemic preconditioning. Cx43 also forms calcium (Ca(2+))-permeable hemichannels that may potentially lead to mitochondrial Ca(2+) overload and cell death. Here, we studied the role of Cx43 in facilitating mitochondrial Ca(2+) entry and investigated its downstream consequences. To that purpose, we used various connexin-targeting peptides interacting with extracellular (Gap26) and intracellular (Gap19, RRNYRRNY) Cx43 domains, and tested their effect on mitochondrial dye- and Ca(2+)-uptake, electrophysiological properties of plasmalemmal and mitochondrial Cx43 channels, and cell injury/cell death...
May 2017: Basic Research in Cardiology
https://www.readbyqxmd.com/read/28361909/rational-mutagenesis-by-engineering-disulphide-bonds-improves-kluyveromyces-lactis-beta-galactosidase-for-high-temperature-industrial-applications
#9
Agustín Rico-Díaz, María-Efigenia Álvarez-Cao, Juan-José Escuder-Rodríguez, María-Isabel González-Siso, M Esperanza Cerdán, Manuel Becerra
Kluyveromyces lactis β-galactosidase (Kl-β-Gal) is one of the most important enzymes in the dairy industry. The poor stability of this enzyme limits its use in the synthesis of galactooligosaccharides (GOS) and other applications requiring high operational temperature. To obtain thermoresistant variants, a rational mutagenesis strategy by introducing disulphide bonds in the interface between the enzyme subunits was used. Two improved mutants, R116C/T270C and R116C/T270C/G818C, had increased half-lives at 45 °C compared to Kl-β-Gal (2...
March 31, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28356746/an-estimate-of-the-cost-of-administering-intravenous-biological-agents-in-spanish-day-hospitals
#10
Joan Miquel Nolla, Esperanza Martín, Pilar Llamas, Javier Manero, Arturo Rodríguez de la Serna, Manuel Francisco Fernández-Miera, Mercedes Rodríguez, José Manuel López, Alexandra Ivanova, Belén Aragón
OBJECTIVE: To estimate the unit costs of administering intravenous (IV) biological agents in day hospitals (DHs) in the Spanish National Health System. PATIENTS AND METHODS: Data were obtained from 188 patients with rheumatoid arthritis, collected from nine DHs, receiving one of the following IV therapies: infliximab (n=48), rituximab (n=38), abatacept (n=41), or tocilizumab (n=61). The fieldwork was carried out between March 2013 and March 2014. The following three groups of costs were considered: 1) structural costs, 2) material costs, and 3) staff costs...
2017: Therapeutics and Clinical Risk Management
https://www.readbyqxmd.com/read/28342961/particulate-metal-bioaccessibility-in-physiological-fluids-and-cell-culture-media-toxicological-perspectives
#11
Bérénice Leclercq, Laurent Yves Alleman, Esperanza Perdrix, Véronique Riffault, Mélanie Happillon, Alain Strecker, Jean-Marc Lo-Guidice, Guillaume Garçon, Patrice Coddeville
According to the literature, tiny amounts of transition metals in airborne fine particles (PM2.5) may induce proinflammatory cell response through reactive oxygen species production. The solubility of particle-bound metals in physiological fluids, i.e. the metal bioaccessibility is driven by factors such as the solution chemical composition, the contact time with the particles, and the solid-to-liquid phase ratio (S/L). In this work, PM2.5-bound metal bioaccessibility was assessed in various physiological-like solutions including cell culture media in order to evidence the potential impact on normal human bronchial epithelial cells (NHBE) when studying the cytotoxicity and inflammatory responses of PM2...
March 23, 2017: Environmental Research
https://www.readbyqxmd.com/read/28339883/interventions-to-improve-immigrant-health-a-scoping-review
#12
Esperanza Diaz, Gaby Ortiz-Barreda, Yoav Ben-Shlomo, Michelle Holdsworth, Bukola Salami, Anu Rammohan, Roger Yat-Nork Chung, Sabu S Padmadas, Thomas Krafft
: Disparities in health between immigrants and their host populations have been described across countries and continents. Hence, interventions for improving health targeting general populations are not necessarily effective for immigrants. To conduct a systematic search of the literature evaluating health interventions for immigrants; to map the characteristics of identified studies including range of interventions, immigrant populations and their host countries, clinical areas targeted and reported evaluations, challenges and limitations of the interventions identified...
February 27, 2017: European Journal of Public Health
https://www.readbyqxmd.com/read/28335081/the-impact-of-body-mass-index-and-nuclear-%C3%AE-catenin-on-survival-in-locally-advanced-rectal-cancer-treated-with-preoperative-radiochemotherapy
#13
Jaime Gomez-Millan, Maria Isabel Queipo, Maria Del Mar Delgado, Lidia Perez-Villa, Alicia Roman, Fernando De la Portilla, Esperanza Torres, Vanessa De Luque, Eloisa Bayo, Jose Antonio Medina
BACKGROUND AND OBJECTIVE: We examined the prognostic value of obesity and nuclear β-catenin in patients with locally advanced rectal cancer. METHODS: We prospectively recruited a total of 98 eligible patients with locally advanced cancer for preoperative radiochemotherapy followed by total mesorectal excision. Patients' height and weight were reaorded before radiochemotherapy, and the immunohistochemical expression of nuclear β-catenin was analyzed. Disease-free survival (DFS) was analyzed using the Kaplan-Meier method and a Cox regression model was employed for the multivariate analysis...
March 2017: Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28323495/vision-related-quality-of-life-in-patients-with-non-infectious-uveitis-a-cross-sectional-study
#14
Pedro Arriola-Villalobos, Lydia Abásolo, Julián García-Feijoo, Benjamín Fernández-Gutiérrez, Rosalía Méndez-Fernández, Esperanza Pato, David Díaz-Valle, Luis Rodriguez-Rodriguez
PURPOSE: To analyze the influence of socio-demographic, comorbidity, and clinical-related variables in the vision-related quality of life (VR-QoL) of non-infectious uveitis patients. METHODS: Cross-sectional study includes 156 consecutive non-infectious uveitis patients from a tertiary uveitis clinic from Madrid (Spain). The main outcome was the log-transformed composite score of the Visual Functioning Questionnaire 25. Bivariate and multivariate ordinary least-squares regression models were performed and results expressed using effect sizes with 95% confidence intervals (95% CI)...
March 21, 2017: Ocular Immunology and Inflammation
https://www.readbyqxmd.com/read/28302777/complete-genome-sequences-of-three-rhizobium-gallicum-symbionts-associated-with-common-bean-phaseolus-vulgaris
#15
Patricia Bustos, Rosa Isela Santamaría, Olga María Pérez-Carrascal, José Luis Acosta, Luis Lozano, Soledad Juárez, Irma Martínez-Flores, Esperanza Martínez-Romero, Miguel Ángel Cevallos, David Romero, Guillermo Dávila, Pablo Vinuesa, Fabiola Miranda, Ernesto Ormeño, Víctor González
The whole-genome sequences of three strains of Rhizobium gallicum reported here support the concept that the distinct nodulation host ranges displayed by the symbiovars gallicum and phaseoli can be largely explained by different symbiotic plasmids.
March 16, 2017: Genome Announcements
https://www.readbyqxmd.com/read/28301036/factors-associated-with-poor-sleep-quality-in-women-with-cancer
#16
Thalyta Cristina Mansano-Schlosser, Maria Filomena Ceolim
Objectives: to analyze the factors associated with poor sleep quality, its characteristics and components in women with breast cancer prior to surgery for removing the tumor and throughout the follow-up. Method: longitudinal study in a teaching hospital, with a sample of 102 women. The following were used: a questionnaire for sociodemographic and clinical characterization, the Pittsburgh Sleep Quality Index; the Beck Depression Inventory; and the Herth Hope Scale...
March 2, 2017: Revista Latino-americana de Enfermagem
https://www.readbyqxmd.com/read/28299339/cytoplasmic-localization-of-wt1-and-decrease-of-mirna-16-1-in-nephrotic-syndrome
#17
Pablo Zapata-Benavides, Mariela Arellano-Rodríguez, Juan José Bollain-Y-Goytia, Moisés Armides Franco-Molina, Gloria Azucena Rangel-Ochoa, Esperanza Avalos-Díaz, Rafael Herrera-Esparza, Cristina Rodríguez-Padilla
Nephrotic syndrome (NS) is a glomerular disease that is defined by the leakage of protein into the urine and is associated with hypoalbuminemia, hyperlipidemia, and edema. Steroid-resistant NS (SRNS) patients do not respond to treatment with corticosteroids and show decreased Wilms tumor 1 (WT1) expression in podocytes. Downregulation of WT1 has been shown to be affected by certain microRNAs (miRNAs). Twenty-one patients with idiopathic NS (68.75% were SSNS and 31.25% SRNS) and 10 healthy controls were enrolled in the study...
2017: BioMed Research International
https://www.readbyqxmd.com/read/28288760/isolation-and-characterization-of-exosomes-derived-from-fertile-sheep-hydatid-cysts
#18
Mar Siles-Lucas, Carlos Sánchez-Ovejero, María González-Sánchez, Esperanza González, Juan Manuel Falcón-Pérez, Belgees Boufana, Federica Fratini, Adriano Casulli, Raúl Manzano-Román
Cystic echinococcosis (CE) is a chronic and complex zoonotic disease. Information on the mechanisms involved in parasite establishment, growth and persistence remain limited. These may be modulated by a crosstalk between extracellular vesicles (EVs). EVs including exosomes and microvesicles are able to carry developmental signaling proteins which coordinate growth and establishment of several parasites. Here, an exosome enriched EV fraction was isolated from hydatid fluid (HF) of fertile sheep cysts. A proteomic analysis of this fraction identified a number of parasite-derived vesicle-membrane associated proteins as well as cytosolic proteins...
March 15, 2017: Veterinary Parasitology
https://www.readbyqxmd.com/read/28281316/development-and-psychometric-properties-of-the-nursing-critical-thinking-in-clinical-practice-questionnaire
#19
Esperanza Zuriguel-Pérez, Anna Falcó-Pegueroles, Juan Roldán-Merino, Sandra Agustino-Rodriguez, Maria Del Carmen Gómez-Martín, Maria Teresa Lluch-Canut
BACKGROUND AND AIM: A complex healthcare environment, with greater need for care based on the patient and evidence-based practice, are factors that have contributed to the increased need for critical thinking in professional competence. At the theoretical level, Alfaro-LeFevre () put forward a model of critical thinking made up of four components. And although these explain the construct, instruments for their empirical measurement are lacking. The purpose of the study was to develop and validate the psychometric properties of an instrument, the Nursing Critical Thinking in Clinical Practice Questionnaire (N-CT-4 Practice), designed to evaluate the critical thinking abilities of nurses in the clinical setting...
March 9, 2017: Worldviews on Evidence-based Nursing
https://www.readbyqxmd.com/read/28277255/recommendations-for-the-use-of-ultrasound-and-magnetic-resonance-in-patients-with-spondyloarthritis-including-psoriatic-arthritis-and-patients-with-juvenile-idiopathic-arthritis
#20
Jacqueline Uson, Estibaliz Loza, Ingrid Möller, Carlos Acebes, Jose Luis Andreu, Enrique Batlle, Ángel Bueno, Paz Collado, Juan Manuel Fernández-Gallardo, Carlos González, Mercedes Jiménez Palop, María Pilar Lisbona, Pilar Macarrón, Joan Maymó, Jose Antonio Narváez, Victoria Navarro-Compán, Jesús Sanz, M Piedad Rosario, Esther Vicente, Esperanza Naredo
OBJECTIVE: To develop evidence-based recommendations on the use of ultrasound (US) and magnetic resonance imaging in patients with spondyloarthritis, including psoriatic arthritis, and juvenile idiopathic arthritis. METHODS: Recommendations were generated following a nominal group technique. A panel of experts (15 rheumatologists and 3 radiologists) was established in the first panel meeting to define the scope and purpose of the consensus document, as well as chapters, potential recommendations and systematic literature reviews (we used and updated those from previous EULAR documents)...
October 27, 2016: Reumatología Clinica
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