keyword
MENU ▼
Read by QxMD icon Read
search

Jesus

keyword
https://www.readbyqxmd.com/read/28431354/first-example-of-peptides-targeting-the-dimer-interface-of-leishmania-infantum-trypanothione-reductase-with-potent-in%C3%A2-vitro-antileishmanial-activity
#1
Marta Ruiz-Santaquiteria, Pedro A Sánchez-Murcia, Miguel A Toro, Héctor de Lucio, Kilian Jesús Gutiérrez, Sonia de Castro, Filipa A C Carneiro, Federico Gago, Antonio Jiménez-Ruiz, María-José Camarasa, Sonsoles Velázquez
A series of 9-mer and 13-mer amide-bridged cyclic peptides derived from the linear prototype Ac-PKIIQSVGIS-Nle-K-Nle-NH2 (Toro et al. ChemBioChem2013) has been designed and synthesized by introduction of the lactam between amino acid side chains that are separated by one helical turn (i, i+4). All of these compounds were tested in vitro as both dimerization and enzyme inhibitors of Leishmania infantum trypanothione reductase (Li-TryR). Three of the 13-mer cyclic peptide derivatives (3, 4 and 6) inhibited the oxidoreductase activity of Li-TryR in the low micromolar range and they also disrupted enzyme dimerization...
April 13, 2017: European Journal of Medicinal Chemistry
https://www.readbyqxmd.com/read/28431051/safety-long-term-outcomes-and-predictors-of-recurrence-after-first-line-combined-endoepicardial-ventricular-tachycardia-substrate-ablation-in-arrhythmogenic-cardiomyopathy-impact-of-arrhythmic-substrate-distribution-pattern-a-prospective-multicentre-study
#2
Antonio Berruezo, Juan Acosta, Juan Fernández-Armenta, Alonso Pedrote, Alberto Barrera, Eduardo Arana-Rueda, Andrés Ignacio Bodegas, Ignasi Anguera, Luis Tercedor, Diego Penela, David Andreu, Rosario Jesus Perea, Susana Prat-González, Lluis Mont
Background: First-line endoepicardial ventricular tachycardia (VT) ablation has been proposed for patients with arrhythmogenic cardiomyopathy (AC). This study reports procedural safety, outcomes, and predictors of recurrence. Methods and Results: Forty-one consecutive patients [12 with left ventricle (LV) involvement, 7 left-dominant] underwent first-line endoepicardial VT substrate ablation. Standard bipolar and unipolar thresholds were used to define low-voltage areas (LVA)...
April 1, 2017: Europace: European Pacing, Arrhythmias, and Cardiac Electrophysiology
https://www.readbyqxmd.com/read/28430916/osteoclasts-control-lipid-secretion-to-regulate-breast-cancer-bone-metastasis
#3
Jesus Delgado-Calle
No abstract text is available yet for this article.
March 1, 2017: Endocrinology
https://www.readbyqxmd.com/read/28430711/evaluation-of-kdr-rs34231037-as-a-predictor-of-sunitinib-efficacy-in-patients-with-metastatic-renal-cell-carcinoma
#4
María Apellániz-Ruiz, Meta H Diekstra, Juan M Roldán, Epie Boven, Daniel Castellano, Hans Gelderblom, Ron H J Mathijssen, Jesse J Swen, Stefan Böhringer, Jesús García-Donás, Brian I Rini, Henk-Jan Guchelaar, Cristina Rodríguez-Antona
The identification of biomarkers able to predict clinical benefit from vascular endothelial growth factor receptor (VEGFR) tyrosine kinase inhibitors is urgently needed. Recently, Maitland and colleagues described an association between KDR-rs34231037 and soluble VEGFR2 levels as well as pazopanib pharmacodynamics. We investigated in a well-characterized series of metastatic clear cell renal cell carcinoma patients whether rs34231037 could influence sunitinib response. Clinical data and DNA were available from an international series of 276 patients...
April 20, 2017: Pharmacogenetics and Genomics
https://www.readbyqxmd.com/read/28430119/influence-of-wind-speed-on-rgb-d-images-in-tree-plantations
#5
Dionisio Andújar, José Dorado, José María Bengochea-Guevara, Jesús Conesa-Muñoz, César Fernández-Quintanilla, Ángela Ribeiro
Weather conditions can affect sensors' readings when sampling outdoors. Although sensors are usually set up covering a wide range of conditions, their operational range must be established. In recent years, depth cameras have been shown as a promising tool for plant phenotyping and other related uses. However, the use of these devices is still challenged by prevailing field conditions. Although the influence of lighting conditions on the performance of these cameras has already been established, the effect of wind is still unknown...
April 21, 2017: Sensors
https://www.readbyqxmd.com/read/28429383/altered-eigenvector-centrality-is-related-to-local-resting-state-network-functional-connectivity-in-patients-with-longstanding-type-1-diabetes-mellitus
#6
Eelco van Duinkerken, Menno M Schoonheim, Richard G IJzerman, Annette C Moll, Jesus Landeira-Fernandez, Martin Klein, Michaela Diamant, Frank J Snoek, Frederik Barkhof, Alle-Meije Wink
INTRODUCTION: Longstanding type 1 diabetes (T1DM) is associated with microangiopathy and poorer cognition. In the brain, T1DM is related to increased functional resting-state network (RSN) connectivity in patients without, which was decreased in patients with clinically evident microangiopathy. Subcortical structure seems affected in both patient groups. How these localized alterations affect the hierarchy of the functional network in T1DM is unknown. Eigenvector centrality mapping (ECM) and degree centrality are graph theoretical methods that allow determining the relative importance (ECM) and connectedness (degree centrality) of regions within the whole-brain network hierarchy...
April 21, 2017: Human Brain Mapping
https://www.readbyqxmd.com/read/28429310/the-protective-association-of-endogenous-immunoglobulins-against-sepsis-mortality-is-restricted-to-patients-with-moderate-organ-failure
#7
Ignacio Martin-Loeches, Arturo Muriel-Bombín, Ricard Ferrer, Antonio Artigas, Jordi Sole-Violan, Leonardo Lorente, David Andaluz-Ojeda, Adriele Prina-Mello, Ruben Herrán-Monge, Borja Suberviola, Ana Rodriguez-Fernandez, Pedro Merino, Ana M Loza, Pablo Garcia-Olivares, Eduardo Anton, Eduardo Tamayo, Wysali Trapiello, Jesús Blanco, Jesús F Bermejo-Martin
BACKGROUND: Pre-evaluation of endogenous immunoglobulin levels is a potential strategy to improve the results of intravenous immunoglobulins in sepsis, but more work has to be done to identify those patients who could benefit the most from this treatment. The objective of this study was to evaluate the impact of endogenous immunoglobulins on the mortality risk in sepsis depending on disease severity. METHODS: This was a retrospective observational study including 278 patients admitted to the ICU with sepsis fulfilling the SEPSIS-3 criteria, coming from the Spanish GRECIA and ABISS-EDUSEPSIS cohorts...
December 2017: Annals of Intensive Care
https://www.readbyqxmd.com/read/28428960/microrna-and-cardiovascular-disease-2016
#8
EDITORIAL
Ling-Qing Yuan, Vinicio de Jesus Perez, Xiao-Bo Liao, Magdalena Król, Chi-Hsiao Yeh
No abstract text is available yet for this article.
2017: BioMed Research International
https://www.readbyqxmd.com/read/28428959/copy-number-variations-in-candidate-genes-and-intergenic-regions-affect-body-mass-index-and-abdominal-obesity-in-mexican-children
#9
Diana Lizzete Antúnez-Ortiz, Eugenia Flores-Alfaro, Ana Isabel Burguete-García, Amélie Bonnefond, Jesús Peralta-Romero, Philippe Froguel, Mónica Espinoza-Rojo, Miguel Cruz
Introduction. Increase in body weight is a gradual process that usually begins in childhood and in adolescence as a result of multiple interactions among environmental and genetic factors. This study aimed to analyze the relationship between copy number variants (CNVs) in five genes and four intergenic regions with obesity in Mexican children. Methods. We studied 1423 children aged 6-12 years. Anthropometric measurements and blood levels of biochemical parameters were obtained. Identification of CNVs was performed by real-time PCR...
2017: BioMed Research International
https://www.readbyqxmd.com/read/28428349/toll-like-receptor-4-mediates-hemorrhagic-transformation-after-delayed-tissue-plasminogen-activator-administration-in-in-situ-thromboembolic-stroke
#10
Alicia García-Culebras, Sara Palma-Tortosa, Ana Moraga, Isaac García-Yébenes, Violeta Durán-Laforet, Maria I Cuartero, Juan de la Parra, Ana L Barrios-Muñoz, Jaime Díaz-Guzmán, Jesús M Pradillo, María A Moro, Ignacio Lizasoain
BACKGROUND AND PURPOSE: Hemorrhagic transformation is the main complication of revascularization therapies after stroke. Toll-like receptor 4 (TLR4) is implicated in cerebral damage and inflammation in stroke. This study was designed to determine the role of TLR4 in hemorrhagic transformation development after tissue plasminogen activator (tPA) administration. METHODS: Mice expressing (TLR4(+/+)) or lacking functional TLR4 (TLR4(-)(/-)) were subjected to middle cerebral artery occlusion using an in situ thromboembolic model by thrombin injection into the middle cerebral artery, and tPA (10 mg/kg) was administered 20 minutes or 3 hours after ischemia...
April 20, 2017: Stroke; a Journal of Cerebral Circulation
https://www.readbyqxmd.com/read/28428070/no-production-and-potassium-channels-activation-induced-by-crotalus-durissus-cascavella-underlie-mesenteric-artery-relaxation
#11
S S Santos, R L C Jesus, L O Simões, W P Vasconcelos, I A Medeiros, R C Veras, L L Casais-E-Silva, D F Silva
Animal toxins are natural resources for pharmacological studies. The venom of Crotalus durissus cascavella (C.d. cascavella) may be a source in the bio-prospecting of new anti-hypertensive agents. The aim of this study was to investigate vascular effects of the venom of C.d. cascavella in normotensive rats. Studies were performed using isolated mesenteric artery segments and aortic endothelial cells. The cumulative administration of the venom of C.d. cascavella (0.001-30 μg/mL) on phenylephrine (Phe; 10 μM) pre-contracted rings induced a concentration-dependent vasorelaxation in the presence of vascular endothelium (Emax = 47...
April 17, 2017: Toxicon: Official Journal of the International Society on Toxinology
https://www.readbyqxmd.com/read/28427292/chemical-analyses-and-in-vitro-and-in-vivo-toxicity-of-fruit-methanol-extract-of-sechium-edule-var-nigrum-spinosum
#12
Itzen Aguiñiga-Sánchez, Jorge Cadena-Íñiguez, Edelmiro Santiago-Osorio, Guadalupe Gómez-García, Víctor Manuel Mendoza-Núñez, Juana Rosado-Pérez, Mirna Ruíz-Ramos, Víctor Manuel Cisneros-Solano, Edgar Ledesma-Martínez, Angel de Jesus Delgado-Bordonave, Ramón Marcos Soto-Hernández
CONTEXT: Sechium edule (Jacq.) Sw. (Cucurbitaceae) is used in ethnomedicine, but the diversity of the varietal groups of this species has not often been considered. This is important because we previously reported that different variety of species exhibit different activities across different tumor cell lines. OBJECTIVE: This study investigates the chemical composition and biological activities of extracts obtained from S. edule var. nigrum spinosum. MATERIALS AND METHODS: The leukemia P388 cell line and mononuclear bone marrow cells (MNCBMs) were treated with the extract at a concentration ranging from 40 to 2370 μg/mL for cytotoxicity and viability assays...
December 2017: Pharmaceutical Biology
https://www.readbyqxmd.com/read/28426190/robust-polymer-electrolyte-membranes-with-high-ambient-temperature-lithium-ion-conductivity-via-polymerization-induced-microphase-separation
#13
Sujay A Chopade, Jesus G Au, Ziang Li, Peter W Schmidt, Marc A Hillmyer, Timothy P Lodge
Mechanically robust polymer electrolyte membranes (PEMs) exhibiting high ionic conductivity at ambient temperature are a prerequisite for next-generation electrochemical devices. We utilized a polymerization-induced microphase separation (PIMS) strategy to prepare nanostructured materials comprising continuous conducting nanochannels intertwined with a mechanically and thermally robust cross-linked polymeric framework. Addition of succinonitrile (SN) rendered the poly(ethylene oxide)/lithium (Li) salt conducting domains completely amorphous, resulting in outstanding conductivities (∼0...
April 20, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28426172/distinct-roles-of-th17-and-th1-cells-in-inflammatory-responses-associated-with-the-presentation-of-paucibacillary-leprosy-and-leprosy-reactions-th17-immune-response-in-leprosy
#14
Márcio Bezerrra Santos, Daniela Teles de Oliveira, Rodrigo Anselmo Cazzaniga, Crisuelle Santana Varjão, Priscila Lima Dos Santos, Micheli L B Santos, Cristiane Bane Correia, Daniela R Faria, Marise do Vale Simon, João Santana Silva, Walderez O Dutra, Steven G Reed, Malcolm S Duthie, Roque Pahceco de Almeida, Amélia Ribeiro de Jesus
It is well established that helper T cell responses influence resistance or susceptibility to Mycobacterium leprae infection, but the role of more recently described helper T cell subsets in determining severity is less clear. To investigate the involvement of Th17 cells in the pathogenesis of leprosy, we determined the immune profile with variant presentations of leprosy. Firstly, IL-17A, IFN-γ and IL-10 were evaluated in conjunction with CD4(+) T cell staining by confocal microscopy of lesion biopsies from tuberculoid (TT) and lepromatous (LL) patients...
April 20, 2017: Scandinavian Journal of Immunology
https://www.readbyqxmd.com/read/28425974/on-the-edge-of-research-and-technological-application-a-critical-review-of-electromethanogenesis
#15
REVIEW
Ramiro Blasco-Gómez, Pau Batlle-Vilanova, Marianna Villano, Maria Dolors Balaguer, Jesús Colprim, Sebastià Puig
The conversion of electrical current into methane (electromethanogenesis) by microbes represents one of the most promising applications of bioelectrochemical systems (BES). Electromethanogenesis provides a novel approach to waste treatment, carbon dioxide fixation and renewable energy storage into a chemically stable compound, such as methane. This has become an important area of research since it was first described, attracting different research groups worldwide. Basics of the process such as microorganisms involved and main reactions are now much better understood, and recent advances in BES configuration and electrode materials in lab-scale enhance the interest in this technology...
April 20, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28425176/polyhydroxyalkanoate-associated-phasins-as-phylogenetically-heterogeneous-multipurpose-proteins
#16
REVIEW
Beatriz Maestro, Jesús M Sanz
Polyhydroxyalkanoates (PHAs) are natural polyesters of increasing biotechnological importance that are synthesized by many prokaryotic organisms as carbon and energy storage compounds in limiting growth conditions. PHAs accumulate intracellularly in form of inclusion bodies that are covered with a proteinaceous surface layer (granule-associated proteins or GAPs) conforming a network-like surface of structural, metabolic and regulatory polypeptides, and configuring the PHA granules as complex and well-organized subcellular structures that have been designated as 'carbonosomes'...
April 20, 2017: Microbial Biotechnology
https://www.readbyqxmd.com/read/28424666/napa-mediates-a-redox-regulation-of-the-antioxidant-response-carbon-utilization-and-development-in-aspergillus-nidulans
#17
Ariann E Mendoza-Martínez, Fernando Lara-Rojas, Olivia Sánchez, Jesús Aguirre
The redox-regulated transcription factors (TFs) of the bZIP AP1 family, such as yeast Yap1 and fission yeast Pap1, are activated by peroxiredoxin proteins (Prxs) to regulate the antioxidant response. Previously, Aspergillus nidulans mutants lacking the Yap1 ortholog NapA have been characterized as sensitive to H2O2 and menadione. Here we study NapA roles in relation to TFs SrrA and AtfA, also involved in oxidant detoxification, showing that these TFs play different roles in oxidative stress resistance, catalase gene regulation and development, during A...
2017: Frontiers in Microbiology
https://www.readbyqxmd.com/read/28424625/role-of-mitochondrial-retrograde-pathway-in-regulating-ethanol-inducible-filamentous-growth-in-yeast
#18
Beatriz González, Albert Mas, Gemma Beltran, Paul J Cullen, María Jesús Torija
In yeast, ethanol is produced as a by-product of fermentation through glycolysis. Ethanol also stimulates a developmental foraging response called filamentous growth and is thought to act as a quorum-sensing molecule. Ethanol-inducible filamentous growth was examined in a small collection of wine/European strains, which validated ethanol as an inducer of filamentous growth. Wine strains also showed variability in their filamentation responses, which illustrates the striking phenotypic differences that can occur among individuals...
2017: Frontiers in Physiology
https://www.readbyqxmd.com/read/28424430/exploring-non-stationarity-patterns-in-schizophrenia-neural-reorganization-abnormalities-in-the-alpha-band
#19
Pablo Núñez, Jesus Poza, Alejandro Bachiller, Javier Gomez-Pilar, Alba Lubeiro, Vicente Molina, Roberto Hornero
OBJECTIVE: The aim of this paper was to characterize brain non-stationarity during an auditory oddball task in schizophrenia (SCH). The level of non-stationarity was measured in the baseline and response windows of relevant tones in SCH patients and healthy controls. APPROACH: Event-related potentials were recorded from 28 SCH patients and 51 controls. Non-stationarity was estimated in the conventional electroencephalography frequency bands by means of Kullback-Leibler divergence (KLD)...
April 20, 2017: Journal of Neural Engineering
https://www.readbyqxmd.com/read/28424063/clinical-and-cost-effectiveness-analysis-of-early-detection-of-patients-at-nutrition-risk-during-their-hospital-stay-through-the-new-screening-method-cipa-a-study-protocol
#20
José Pablo Suárez-Llanos, Néstor Benítez-Brito, Laura Vallejo-Torres, Irina Delgado-Brito, Adriá Rosat-Rodrigo, Carolina Hernández-Carballo, Yolanda Ramallo-Fariña, Francisca Pereyra-García-Castro, Juan Carlos-Romero, Nieves Felipe-Pérez, Jennifer García-Niebla, Eduardo Mauricio Calderón-Ledezma, Teresa de Jesús González-Melián, Ignacio Llorente-Gómez de Segura, Manuel Ángel Barrera-Gómez
BACKGROUND: Malnutrition is highly prevalent in hospitalized patients and results in a worsened clinical course as well as an increased length of stay, mortality, and costs. Therefore, simple nutrition screening systems, such as CIPA (control of food intake, protein, anthropometry), may be implemented to facilitate the patient's recovery process. The aim of this study is to evaluate the effectiveness and cost-effectiveness of implementing such screening tool in a tertiary hospital, consistent with the lack of similar, published studies on any hospital nutrition screening system...
April 20, 2017: BMC Health Services Research
keyword
keyword
82809
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"