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https://www.readbyqxmd.com/read/28647279/pulmonar-plombage
#1
Manuela Moreno-Higueras, Susana Moya-Roldán, Ismael Aomar-Millán, Ángel Ceballos-Torres
No abstract text is available yet for this article.
June 21, 2017: Medicina Clínica
https://www.readbyqxmd.com/read/28638989/parietal-white-matter-lesions-in-alzheimer-s-disease-are-associated-with-cortical-neurodegenerative-pathology-but-not-with-small-vessel-disease
#2
Kirsty E McAleese, Lauren Walker, Sophie Graham, Elisa L J Moya, Mary Johnson, Daniel Erskine, Sean J Colloby, Madhurima Dey, Carmen Martin-Ruiz, John-Paul Taylor, Alan J Thomas, Ian G McKeith, Charles De Carli, Johannes Attems
Cerebral white matter lesions (WML) encompass axonal loss and demyelination, and the pathogenesis is assumed to be small vessel disease (SVD)-related ischemia. However, WML may also result from the activation of Wallerian degeneration as a consequence of cortical Alzheimer's disease (AD) pathology, i.e. hyperphosphorylated tau (HPτ) and amyloid-beta (Aβ) deposition. WML seen in AD have a posterior predominance compared to non-demented individuals but it is unclear whether the pathological and molecular signatures of WML differ between these two groups...
June 21, 2017: Acta Neuropathologica
https://www.readbyqxmd.com/read/28636003/in-vitro-modulation-of-gut-microbiota-by-whey-protein-to-preserve-intestinal-health
#3
T Sánchez-Moya, R López-Nicolás, D Planes, C A González-Bermúdez, G Ros-Berruezo, C Frontela-Saseta
The effect of several types of whey milk - cow, sheep, goat and a mixture of them (60 : 20 : 20, respectively) - was assessed in the human gut microbiota. The prebiotic potential of these substrates was evaluated through in vitro gastrointestinal digestion following faecal batch culture fermentations (mimicking colonic fermentation) for 48 hours, using faeces from normal-weight (NW) and obese (OB) donors. Throughout the fermentation process, pH, gas production, short chain and branched fatty acids (SCFA-BCFA) were measured, as well as the changes of microbiota using qPCR...
June 21, 2017: Food & Function
https://www.readbyqxmd.com/read/28630724/labral-reconstruction-with-tendon-allograft-histological-findings-show-revascularization-at-8-weeks-from-implantation
#4
Esther Moya Gómez, Carlomagno Cardenas, Emmanuelle Astarita, Vittorio Bellotti, Francesc Tresserra, Luis Gerardo Natera, Manel Ribas
This description shows the histological findings of a peroneus brevis tendon allograft used for labral reconstruction, implanted 8 weeks before being retrieved due to a postoperative complication unrelated to the graft. As far as we have knowledge this is the first description about revascularization of an allograft used for hip labral reconstruction. The histological report of the removed peroneus brevis tendon allograft shows evidence of vascular ingrowth represented by small vessels with a thin muscular wall in all layers of the graft and cellular migration mainly represented by mature fibroblasts...
January 2017: Journal of Hip Preservation Surgery
https://www.readbyqxmd.com/read/28623735/biochemical-and-structural-characterization-of-penicillium-purpurogenum-%C3%AE-d-galactosidase-binding-of-galactose-to-an-alternative-pocket-may-explain-enzyme-inhibition
#5
Luis Morales-Quintana, Carolina Faúndez, Raúl Herrera, Vasni Zavaleta, María Cristina Ravanal, Jaime Eyzaguirre, María Alejandra Moya-León
The fungus Penicillium purpurogenum degrades plant cell walls by the action of cellulolytic, xylanolytic and pectinolytic enzymes. The α-D-galactosidase is one of the enzymes which may act on pectin degradation. This enzyme has several biotechnological and medical applications. The aim of this work was to better understand the molecular mechanism of α-D-galactosidase from P. purpurogenum (GALP1). For this purpose, a gene coding for the enzyme was identified from the fungal genome and heterologously expressed in Pichia pastoris...
June 9, 2017: Carbohydrate Research
https://www.readbyqxmd.com/read/28623398/endothelial-vascular-markers-in-coronary-surgery
#6
Diana M Valencia-Nuñez, Willy Kreutler, Javier Moya-Gonzalez, Pedro Alados-Arboledas, Ignacio Muñoz-Carvajal, Andrés Carmona, Rafael Ramirez-Chamond, Julia Carracedo-Añon
Coronary heart disease is associated with high morbidity and mortality. Endothelial dysfunction in affected patients is linked to long-term atherosclerotic disease progression and cardiovascular event rates. The present paper reports on changes in the levels of endothelial progenitor cells (VEGFR2/CD133/CD34), essential for endothelial repair, and of endothelial microvesicles (CD31/annexin V) as indicators of endothelial lesion, in patients undergoing coronary bypass surgery with respect both to baseline levels and to counts in healthy subjects...
June 16, 2017: Heart and Vessels
https://www.readbyqxmd.com/read/28622076/human-ips-derived-endothelial-cells-for-3d-microphysiological-systems
#7
Yosuke K Kurokawa, Rose T Yin, Michael R Shang, Venktesh S Shirure, Monica L Moya, Steven C George
Microphysiological systems, or "organ-on-a-chip", platforms, aim to recapitulate in vivo physiology using small-scale in vitro tissue models of human physiology. While significant efforts have been made to create vascularized tissues, most reports utilize primary endothelial cells which hinder reproducibility. Here we report the use of human induced pluripotent stem cell-derived endothelial cells (iPS-EC) in developing 3D microvascular networks. We established a CDH5-mCherry reporter iPS cell line, which expresses the vascular endothelial (VE)-cadherin fused to mCherry...
June 16, 2017: Tissue Engineering. Part C, Methods
https://www.readbyqxmd.com/read/28619493/dynamic-4d-cta-for-neuro-vascular-pathologies-a-case-series
#8
Ahmed Alnemari, Tarek R Mansour, Mohamad Bazerbashi, Mark Buehler, Jason Schroeder, Daniel Gaudin
BACKGROUND: The aim of this article is to illustrate, summarize, and review the multifaceted application of four-dimensional computed tomography angiography (4D-CTA) in the characterization and diagnosis of various cerebrovascular and tumor-associated vascular pathologies through the presentation of clinical cases including acute/chronic stroke, arteriovenous malformations, aneurysm, moya-moya disease, and the hypervascularity associated with a tumor and its relationship to pre-operative embolization...
June 12, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28618986/inflammatory-and-oxidative-stress-markers-as-indicator-of-atherogenesis-in-rats-antioxidants-as-preventive-pharmacological-methods
#9
Maria Del Carmen Baez, Mariana Tarán, María de La Paz Scribano, Ariel Balceda, Carla Buonanotte, Sergio Blencio, Ismael Fonseca, Monica Moya
The oxidative process in atherogenesis generated by proinflammatory induction and response to antioxidants vitamins in an experimental model were analyzed. METHODS: Male rats were used: (A)Control, (B)Control+vitamin E plus C, (C)Hyperfibrinogenemia and (D)Hyperfibrinogenemia+vitamins E plus C. Hyperfibrinogenemia induced by daily injection of adrenaline (0.1mg/day/rat) for 120 days. TREATMENT: 3.42 mg/kg of vitamin E plus 2.14 mg/kg of vitamin C, fifteen days after induction...
June 16, 2017: Anti-inflammatory & Anti-allergy Agents in Medicinal Chemistry
https://www.readbyqxmd.com/read/28618917/reduced-cardiovascular-activation-following-chronic-stress-in-caregivers-of-people-with-anorexia-nervosa
#10
Ángel Romero-Martínez, Luis Moya-Albiol
Caring for offspring diagnosed with eating disorders (EDs) puts caregivers under high levels of chronic stress, which have negative consequences for their health. Unfortunately, caregivers have received little attention from mental health professionals. Chronic stress experienced by informal caregivers has been associated with the alteration of body homeostasis, and therefore, the functioning of various physiological systems. This could be the basis of health problems in informal caregivers of people with EDs...
June 15, 2017: Stress: the International Journal on the Biology of Stress
https://www.readbyqxmd.com/read/28610661/history-of-chronic-venous-ulcers
#11
A Imbernón-Moya, F J Ortiz-de Frutos, M Sanjuan-Alvarez, I Portero-Sanchez
No abstract text is available yet for this article.
June 10, 2017: Actas Dermo-sifiliográficas
https://www.readbyqxmd.com/read/28601297/outcomes-of-multimodal-management-for-sinonasal-squamous-cell-carcinoma
#12
Arnaud Paré, Pierre Blanchard, Silvia Rosellini, Anne Aupérin, Philippe Gorphe, Odile Casiraghi, Stéphane Temam, François Bidault, Philippe Page, Frédéric Kolb, François Janot, Antoine Moya Plana
BACKGROUND: Poor prognosis of sinonasal cancers (SNC) is usually due to the non-specific symptoms leading to late diagnosis with locally advanced disease. However, previous prognostic studies were often based on heterogeneous cohorts because of the scarcity of SNC. With squamous cell carcinoma being the main histological subgroup, the study aimed to perform a prognostic analysis on sinonasal squamous cell carcinoma (SNSCC) particularly, and to evaluate the oncological results of a multimodal therapy...
May 12, 2017: Journal of Cranio-maxillo-facial Surgery
https://www.readbyqxmd.com/read/28598318/paracoccus-hibisci-sp-nov-isolated-from-the-rhizosphere-of-hibiscus-syriacus-l-mugunghwa-flower
#13
Zheng-Fei Yan, Gabriela Moya, Pei Lin, Kyung-Hwa Won, Jung-Eun Yang, Chang-Tian Li, MooChang Kook, Qi-Jun Wang, Tae-Hoo Yi
A Gram-stain-negative, aerobic, short-rod-shaped bacterium, motile by means of one flagellum (THG-T2.8T), was isolated from the rhizosphere of Mugunghwa flower. Growth occurred at 10-37 °C (optimum 28 °C), at pH 6-8 (optimum 7) and with 0-5 % NaCl (optimum 1 %). The major quinone was ubiquinone-10 (Q-10). The major fatty acids were C10 : 0 3-OH, C16 : 0, C18 : 0 and C18 : 1ω7c. The polar lipids were diphosphatidylglycerol, phosphatidylmethylethanolamine, phosphatidylethanolamine, phosphatidylglycerol, one unidentified aminolipid, two unknown phospholipids, one unknown glycolipid and one unidentified lipid...
June 9, 2017: International Journal of Systematic and Evolutionary Microbiology
https://www.readbyqxmd.com/read/28596432/obstructive-sleep-apnoea-and-related-comorbidities-in-incident-idiopathic-pulmonary-fibrosis
#14
Thomas Gille, Morgane Didier, Marouane Boubaya, Loris Moya, Angela Sutton, Zohra Carton, Fanny Baran-Marszak, Danielle Sadoun-Danino, Dominique Israël-Biet, Vincent Cottin, Frederic Gagnadoux, Bruno Crestani, Marie-Pia d'Ortho, Pierre-Yves Brillet, Dominique Valeyre, Hilario Nunes, Carole Planès
The objectives of this prospective study were: 1) to determine the prevalence and determinants of obstructive sleep apnoea (OSA) in patients with newly diagnosed idiopathic pulmonary fibrosis (IPF); 2) to determine whether OSA was associated with cardiovascular disease (CVD) as well as increased oxidative stress and levels of IPF biomarkers in the blood.A group of 45 patients with newly diagnosed IPF attended polysomnography. The prevalence of CVD and the severity of coronary artery calcification were investigated by high-resolution computed tomography...
June 2017: European Respiratory Journal: Official Journal of the European Society for Clinical Respiratory Physiology
https://www.readbyqxmd.com/read/28595588/erratum-to-benefit-of-dual-chamber-pacing-with-closed-loop-stimulation-in-tilt-induced-cardio-inhibitory-reflex-syncope-biosync-trial-study-protocol-for-a-randomized-controlled-trial
#15
Michele Brignole, Marco Tomaino, Arnaud Aerts, Fabrizio Ammirati, Félix Alejandro Ayala-Paredes, Jean-Claude Deharo, Attilio Del Rosso, Mohamed H Hamdan, Maurizio Lunati, Angel Moya, Alessio Gargaro
No abstract text is available yet for this article.
June 8, 2017: Trials
https://www.readbyqxmd.com/read/28595132/functionality-based-method-for-simultaneous-isolation-of-rodent-hepatic-sinusoidal-cells
#16
L Stradiot, S Verhulst, T Roosens, C I Øie, I M Moya, G Halder, I Mannaerts, L A van Grunsven
Chronic liver disease is the result of long term exposure to viruses or toxins such as alcohol, fat and drugs, and forms the basis for the development of liver fibrosis and primary liver cancer. In vitro and in vivo models are key to study the pathways involved in chronic liver disease and for the development of therapeutics. 3D co-culture systems are becoming the in vitro standard, which requires freshly isolated primary hepatic cells. We developed a novel isolation method to simultaneously isolate liver sinusoidal endothelial cells (LSECs), Kupffer cells (KCs) and hepatic stellate cells (HSCs)...
September 2017: Biomaterials
https://www.readbyqxmd.com/read/28591831/the-gut-metagenome-changes-in-parallel-to-waist-circumference-brain-iron-deposition-and-cognitive-function
#17
Gerard Blasco, José Maria Moreno-Navarrete, Mireia Rivero, Vicente Pérez-Brocal, Josep Garre-Olmo, Josep Puig, Pepus Daunis-I-Estadella, Carles Biarnés, Jordi Gich, Fernando Fernández-Aranda, Ángel Alberich-Bayarri, Andrés Moya, Salvador Pedraza, Wifredo Ricart, Miguel López, Manuel Portero-Otin, José-Manuel Fernandez-Real
Context: Microbiota perturbations seem to exert modulatory effects on emotional behavior, stress- and pain-modulation systems in adult animals; however, limited information is available in humans. Objective: To study potential relationships among the gut metagenome, brain microstructure and cognitive performance in middle-aged, apparently healthy, obese and nonobese subjects, after weight changes. Design: This is a longitudinal study over a 2-year period...
June 7, 2017: Journal of Clinical Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28591335/-evaluation-of-tools-for-the-implementation-of-clinical-practice-guidelines-on-sexually-transmitted-infections
#18
Jaime Hernán Rodríguez Moreno, Antonio José Romero Vergara, Danilo De Jesús De Alba De Moya, Hernán Javier Jaramillo Rojas, Claudia Milena Díaz Rojas, Agustín Ciapponi
Objective: Determine the acceptability, perceived usefulness, and adoption of implementation tools and technical assistance provided by the Health Technology Assessment Institute (IETS) in hospitals in two regions of Colombia. Methods: Assistance was provided for implementation of clinical practice guidelines (CPGs) in 24 hospitals (17 in Antioquia and seven in Cundinamarca) in areas with high prevalence of sexually transmitted infections, and for use of the implementation tools...
May 25, 2017: Revista Panamericana de Salud Pública, Pan American Journal of Public Health
https://www.readbyqxmd.com/read/28588879/an-international-multicenter-study-of-early-intravenous-fluid-administration-and-outcome-in-acute-pancreatitis
#19
Vikesh K Singh, Timothy B Gardner, Georgios I Papachristou, Mónica Rey-Riveiro, Mahya Faghih, Efstratios Koutroumpakis, Elham Afghani, Nelly G Acevedo-Piedra, Nikhil Seth, Amitasha Sinha, Noé Quesada-Vázquez, Neftalí Moya-Hoyo, Claudia Sánchez-Marin, Juan Martínez, Félix Lluís, David C Whitcomb, Pedro Zapater, Enrique de-Madaria
AIMS: Early aggressive fluid resuscitation in acute pancreatitis is frequently recommended but its benefits remain unproven. The aim of this study was to determine the outcomes associated with early fluid volume administration in the emergency room (FVER) in patients with acute pancreatitis. METHODS: A four-center retrospective cohort study of 1010 patients with acute pancreatitis was conducted. FVER was defined as any fluid administered from the time of arrival to the emergency room to 4 h after diagnosis of acute pancreatitis, and was divided into tertiles: nonaggressive (<500 ml), moderate (500 to 1000 ml), and aggressive (>1000 ml)...
June 2017: United European Gastroenterology Journal
https://www.readbyqxmd.com/read/28585787/-home-training-as-a-treatment-of-faecal-incontinence-and-sphincter-dyssynergia
#20
G V Vivas Colmenares, M J Moya Jiménez, S Roldán Pérez, R Granero Cendón, J Vinuesa Salgueiro, M López Alonso
OBJECTIVE: The defecation disorders represents the 3% of consultations in pediatrics patients. Our goal was to demonstrate the effectiveness and efficiency of the reeducation of the defecation maneuver through home training in patients with encopresis and sphincter dyssynergia. MATERIAL AND METHODS: Study of patients with fecal incontinence treated with home training at our center between 2014-2015. Anorectal manometry was performed and was valued defecation maneuver by expulsion of rectal probe with or without the ball...
January 25, 2017: Cirugía Pediátrica: Organo Oficial de la Sociedad Española de Cirugía Pediátrica
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