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https://www.readbyqxmd.com/read/28636414/non-dipping-status-and-selected-adipokines-concentration-in-children-with-primary-arterial-hypertension
#1
Agnieszka Jędzura, Piotr Adamczyk, Omar Bjanid, Elżbieta Świętochowska, Dagmara Roszkowska-Bjanid, Anna Baraniecka, Beata Banaszak, Krzysztof Plesiński, Aurelia Morawiec-Knysak, Katarzyna Ziora, Maria Szczepańska
High blood pressure (BP) in children and adolescents is associated with increased risk of persistent hypertension (HT) in adulthood and, consequently, cardiovascular disease and target organ damage. AIM: The values of selected anthropometric parameters and laboratory test results including leptin and apelin concentration were evaluated with regard to averaged values of office BP measurements and 24-hour ABPM. MATERIAL AND METHODS: The study included 55 children: 23-with primary HT and coexisting overweight or obese (HT-OB), 16-with primary HT and normal weight (HT-NW), and 16 healthy children (C)...
June 21, 2017: Clinical and Experimental Hypertension: CHE
https://www.readbyqxmd.com/read/28632278/paper-microfluidics-for-nucleic-acid-amplification-testing-naat-of-infectious-diseases
#2
Laura Magro, Camille Escadafal, Pierre Garneret, Béatrice Jacquelin, Aurélia Kwasiborski, Jean-Claude Manuguerra, Fabrice Monti, Anavaj Sakuntabhai, Jessica Vanhomwegen, Pierre Lafaye, Patrick Tabeling
The diagnosis of infectious diseases is entering a new and interesting phase. Technologies based on paper microfluidics, coupled to developments in isothermal amplification of Nucleic Acids (NAs) raise opportunities for bringing the methods of molecular biology in the field, in a low setting environment. A lot of work has been performed in the domain over the last few years and the landscape of contributions is rich and diverse. Most often, the level of sample preparation differs, along with the sample nature, the amplification and detection methods, and the design of the device, among other features...
June 20, 2017: Lab on a Chip
https://www.readbyqxmd.com/read/28628235/expanded-phenotypes-and-outcomes-among-256-lgi1-caspr2-igg-positive-patients
#3
Avi Gadoth, Sean J Pittock, Divyanshu Dubey, Andrew McKeon, Jeff W Britton, John E Schmeling, Aurelia Smith, Amy L Kotsenas, Robert E Watson, Daniel H Lachance, Eoin P Flanagan, Vanda A Lennon, Christopher J Klein
OBJECTIVE: To describe an expanded phenotypic spectrum and longitudinal outcome in 256 LGI1-IgG or CASPR2-IgG seropositive patients. METHODS: Patients were identified through service neural autoantibody evaluation. Ninety-five had longitudinal follow-up (7-456 months; median 35). RESULTS: Among 3,910 patients tested, 196 were LGI1-IgG-positive; 51 were CASPR2-IgG-positive and 9 were dual-positive. CSF-testing was less sensitive than serum-testing, detecting only 24/38 LGI1-IgG-positive (63%) and 5/6 CASPR2-IgG-positive (83%)...
June 19, 2017: Annals of Neurology
https://www.readbyqxmd.com/read/28614798/dnmt3a-mediated-inhibition-of-wnt-in-cardiac-progenitor-cells-improves-differentiation-and-remote-remodeling-after-infarction
#4
Aurelia De Pauw, Emilie Andre, Belaid Sekkali, Caroline Bouzin, Hrag Esfahani, Nicolas Barbier, Axelle Loriot, Charles De Smet, Laetitia Vanhoutte, Stéphane Moniotte, Bernhard Gerber, Vittoria di Mauro, Daniele Catalucci, Olivier Feron, Denise Hilfiker-Kleiner, Jean-Luc Balligand
Adult cardiac progenitor cells (CPCs) display a low capacity to differentiate into cardiomyocytes in injured hearts, strongly limiting the regenerative capacity of the mammalian myocardium. To identify new mechanisms regulating CPC differentiation, we used primary and clonally expanded Sca-1+ CPCs from murine adult hearts in homotypic culture or coculture with cardiomyocytes. Expression kinetics analysis during homotypic culture differentiation showed downregulation of Wnt target genes concomitant with increased expression of the Wnt antagonist, Wnt inhibitory factor 1 (Wif1), which is necessary to stimulate CPC differentiation...
June 15, 2017: JCI Insight
https://www.readbyqxmd.com/read/28614409/environmental-control-of-asexual-reproduction-and-somatic-growth-of-aurelia-spp-cnidaria-scyphozoa-polyps-from-the-adriatic-sea
#5
Nathan Hubot, Cathy H Lucas, Stefano Piraino
Polyps of two moon jellyfish species, Aurelia coerulea and A. relicta, from two Adriatic Sea coastal habitats were incubated under multiple combinations of temperature (14, 21°C), salinity (24, 37 ppt) and food regime (9.3, 18.6, 27.9 μg C ind-1 week-1) to comparatively assess how these factors may influence major asexual reproduction processes in the two species. Both species exhibited a shared pattern of budding mode (Directly Budded Polyps: DBP; Stolonal Budded Polyps: SBP), with DBP favoured under low food supply (9...
2017: PloS One
https://www.readbyqxmd.com/read/28609709/novel-muscarinic-acetylcholine-receptor-hybrid-ligands-embedding-quinuclidine-and-1-4-dioxane-fragments
#6
Fabio Del Bello, Alessandro Bonifazi, Gianfabio Giorgioni, Riccardo Petrelli, Wilma Quaglia, Angela Altomare, Aurelia Falcicchio, Rosanna Matucci, Giulio Vistoli, Alessandro Piergentili
To obtain novel muscarinic acetylcholine receptor (mAChR) antagonists, the enantiomers of the hybrid compounds 3-5, in which the quinuclidin-3-yloxy fragment of solifenacin and the 6,6-diphenyl-1,4-dioxane-2-yl moiety of 2 linked by an ester or ether spacer were embedded in the same chemical entity, were prepared and evaluated for their affinity at the five mAChR subtypes (M1-M5). Stereochemistry and the nature of the linker between the quinuclidine moiety and the 1,4-dioxane nucleus play an important role on the affinities of the compounds...
June 3, 2017: European Journal of Medicinal Chemistry
https://www.readbyqxmd.com/read/28595318/mediterranean-diet-and-inflammaging-within-the-hormesis-paradigm
#7
Morena Martucci, Rita Ostan, Fiammetta Biondi, Elena Bellavista, Cristina Fabbri, Claudia Bertarelli, Stefano Salvioli, Miriam Capri, Claudio Franceschi, Aurelia Santoro
A coherent set of epidemiological data shows that the Mediterranean diet has beneficial effects capable of preventing a variety of age-related diseases in which low-grade, chronic inflammation/inflammaging plays a major role, but the underpinning mechanism(s) is/are still unclear. It is argued here that the Mediterranean diet can be conceptualized as a form of chronic hormetic stress, similar to what has been proposed regarding calorie restriction, the most thoroughly studied nutritional intervention. Data on the presence in key Mediterranean foods of a variety of compounds capable of exerting hormetic effects are summarized, and the mechanistic role of the nuclear factor erythroid 2 pathway is highlighted...
June 8, 2017: Nutrition Reviews
https://www.readbyqxmd.com/read/28595285/quality-of-life-predicts-overall-survival-in-women-with-platinum-resistant-ovarian-cancer-an-aurelia-substudy
#8
F T Roncolato, E Gibbs, C K Lee, R Asher, L C Davies, V J Gebski, M Friedlander, F Hilpert, L Wenzel, M R Stockler, M King, E Pujade-Lauraine
Background: HASH(0x3dc3de8) Patients and methods: HASH(0x3dd0550) Results: HASH(0x3dcc520) Conclusions: HASH(0x3071a30)
June 8, 2017: Annals of Oncology: Official Journal of the European Society for Medical Oncology
https://www.readbyqxmd.com/read/28594294/ceo2-nanoparticles-alter-the-outcome-of-species-interactions
#9
Cheng Peng, Ying Chen, Zhichao Pu, Qing Zhao, Xin Tong, Yongsheng Chen, Lin Jiang
Despite considerable research on the environmental impacts of nanomaterials, we know little about how they influence interactions between species. Here, we investigated the acute (12 d) and chronic (64 d) toxicities of cerium oxide nanoparticles (CeO2 NPs) and bulk particles (0 ∼ 200 mg/L) to three ciliated protist species (Loxocephalus sp., Paramecium aurelia, and Tetrahymena pyriformis) in single-, bi-, and multispecies microcosms. The results show that CeO2 NPs strongly affected the interactions between ciliated protozoan species...
June 8, 2017: Nanotoxicology
https://www.readbyqxmd.com/read/28591295/associations-between-frailty-syndrome-and-sociodemographic-characteristics-in-long-lived-individuals-of-a-community
#10
Clóris Regina Blanski Grden, Maria Helena Lenardt, Jacy Aurelia Vieira de Sousa, Luciana Kusomota, Mara Solange Gomes Dellaroza, Susanne Elero Betiolli
Objective: investigating the association between frailty syndrome and sociodemographic characteristics in long-lived individuals of a community. Method: a cross-sectional study with a proportional stratified sample consisting of 243 long-lived individuals. A structured instrument, scales and tests that comprise evaluating frailty were applied for data collection. Univariate and multivariate analyzes were performed by logistic regression (p<0.05) by Statistica 10(r) software and Odds Ratio (95% Confidence Interval) were calculated for the predictive models...
June 5, 2017: Revista Latino-americana de Enfermagem
https://www.readbyqxmd.com/read/28589847/comparison-of-the-inducing-effect-of-indole-compounds-on-medusa-formation-in-different-classes-of-medusozoa
#11
Luna Yamamori, Kazuya Okuizumi, Chika Sato, Shuhei Ikeda, Haruhiko Toyohara
Scyphozoa, Cubozoa and Hydrozoa are classes in the phylum Cnidaria that undergo metagenesis involving a dramatic morphological transition. In Scyphozoa and Cubozoa, when exposed to species- or strain-specific transition-inducing stimuli, asexually reproducing benthic polyps transform into sexually reproducing planktonic medusae. In Hydrozoa, exposure to species- or strainspecific transition-inducing stimuli causes formation of medusa buds in the polyp's body. In Aurelia aurita (Linnaeus, 1758) (Scyphozoa, Semaeostomeae), polyp-to-jellyfish transition is induced by some simple indole compounds...
June 2017: Zoological Science
https://www.readbyqxmd.com/read/28588566/gut-bacteria-missing-in-severe-acute-malnutrition-can-we-identify-potential-probiotics-by-culturomics
#12
Maryam Tidjani Alou, Matthieu Million, Sory I Traore, Donia Mouelhi, Saber Khelaifia, Dipankar Bachar, Aurelia Caputo, Jeremy Delerce, Souleymane Brah, Daouda Alhousseini, Cheikh Sokhna, Catherine Robert, Bouli A Diallo, Aldiouma Diallo, Philippe Parola, Michael Golden, Jean-Christophe Lagier, Didier Raoult
Severe acute malnutrition is the world-leading cause of children under-five's death. Recent metagenomics studies have established a link between gut microbiota and severe acute malnutrition, describing an immaturity with a striking depletion in oxygen-sensitive prokaryotes. Amoxicillin and therapeutic diet cure most of the children with severe acute malnutrition but an irreversible disruption of the gut microbiota is suspected in the refractory and most severe cases. In these cases, therapeutic diet may be unable to reverse the microbiota alteration leading to persistent impaired development or death...
2017: Frontiers in Microbiology
https://www.readbyqxmd.com/read/28554481/zebrafish-keep-their-cool
#13
Aurelia R Honerkamp-Smith
No abstract text is available yet for this article.
May 26, 2017: Biophysical Journal
https://www.readbyqxmd.com/read/28545145/respiratory-response-to-temperature-of-three-populations-of-aurelia-aurita-polyps-in-northern-europe
#14
Danja P Höhn, Cathy H Lucas, Sven Thatje
The benthic life stage (polyp or scyphistoma) of the bloom-forming jellyfish, Aurelia aurita (Linnaeus, 1759), also known as the moon jellyfish, contributes to the seasonal occurrence and abundance of medusa blooms via asexual reproduction. A. aurita is widely distributed in coastal areas in northern Europe, and one of the most studied jellyfish species. While the physiology of the visible medusa is largely understood, understanding of the physiology of the perennial benthic life-stage is scarce. To measure the physiological tolerance of A...
2017: PloS One
https://www.readbyqxmd.com/read/28532426/measuring-health-workers-motivation-composition-validation-of-a-scale-based-on-self-determination-theory-in-burkina-faso
#15
Julia Lohmann, Aurélia Souares, Justin Tiendrebéogo, Nathalie Houlfort, Paul Jacob Robyn, Serge M A Somda, Manuela De Allegri
BACKGROUND: Although motivation of health workers in low- and middle-income countries (LMICs) has become a topic of increasing interest by policy makers and researchers in recent years, many aspects are not well understood to date. This is partly due to a lack of appropriate measurement instruments. This article presents evidence on the construct validity of a psychometric scale developed to measure motivation composition, i.e., the extent to which motivation of different origin within and outside of a person contributes to their overall work motivation...
May 22, 2017: Human Resources for Health
https://www.readbyqxmd.com/read/28528738/our-initial-experience-with-ventriculo-epiplooic-shunt-in-treatment-of-hydrocephalus-in-two-centers
#16
Valentin Titus Grigorean, Aurelia Mihaela Sandu, Mihai Popescu, Ioan Stefan Florian, Cristian Dumitru Lupascu, Corina Lupascu Ursulescu
INTRODUCTION: Hydrocephalus represents impairment in cerebrospinal fluid (CSF) dynamics. If the treatment of hydrocephalus is considered difficult, the repeated revisions of ventriculo-peritoneal (VP) shunts are even more challenging. OBJECTIVE: The aim of this article is to evaluate the efficiency of ventriculo-epiplooic (VEp) shunt as a feasible alternative in hydrocephalic patients. MATERIAL AND METHODS: A technical modification regarding the insertion of peritoneal catheter was imagined: midline laparotomy 8-10cm long was performed in order to open the peritoneal cavity; the great omentum was dissected between its two layers; we placed the distal end of the catheter between the two epiplooic layers; a fenestration of 4cm in diameter into the visceral layer was also performed...
May 11, 2017: Neurologia i Neurochirurgia Polska
https://www.readbyqxmd.com/read/28526957/cytomorphology-review-of-100-newly-diagnosed-lower-risk-mds-patients-in-the-european-leukemianet-mds-eumds-registry-reveals-a-high-inter-observer-concordance
#17
Louise de Swart, Alex Smith, Marius MacKenzie, Argiris Symeonidis, Judith Neukirchen, Dana Mikulenková, Teresa Vallespí, Gina Zini, Malgorzata Paszkowska-Kowalewska, Anton Kruger, Leonie Saft, Pierre Fenaux, David Bowen, Eva Hellström-Lindberg, Jaroslav Čermák, Reinhard Stauder, Aurelia Tatic, Mette Skov Holm, Luca Malcovati, Krzysztof Mądry, Jackie Droste, Nicole Blijlevens, Theo de Witte, Ulrich Germing
The European LeukemiaNet MDS (EUMDS) registry is collecting data of myelodysplastic syndrome (MDS) patients belonging to the IPSS low or intermediate-1 category, newly diagnosed by local cytologists. The diagnosis of MDS can be challenging, and some data report inter-observer variability with regard to the assessment of the MDS subtype. In order to ensure that correct diagnoses were made by the participating centres, blood and bone marrow slides of 10% of the first 1000 patients were reviewed by an 11-person panel of cytomorphologists...
July 2017: Annals of Hematology
https://www.readbyqxmd.com/read/28523315/sinonasal-non-hodgkin-s-malignant-lymphoma-review-of-a-clinical-case
#18
Vlad Andrei Budu, Mihail Tuşaliu, Tatiana Decuseară, Ioan Alexandru Bulescu, Cristiana Gabriela Popp, Alexandru Panfiloiu, Andreea Nicoleta Costache, Iuliana Lupu, Carmen Aurelia Mogoantă
Malignant lymphomas represent one of the most important problems of modern medicine, with a constant increase in the last decades, becoming the most frequent tumor among young people. Sinonasal localization is a particular site of malignant lymphomas, representing the second most frequent among ear, nose and throat (ENT) tumors. In this paper, authors present the clinical, diagnostic and therapeutic aspects of a malignant sinonasal lymphoma, which despite an aggressive histological subtype and important regional extension had a favorable clinical outcome...
2017: Romanian Journal of Morphology and Embryology, Revue Roumaine de Morphologie et Embryologie
https://www.readbyqxmd.com/read/28523310/the-importance-of-bmp6-marker-within-the-process-of-epithelial-mesenchymal-transition-in-the-pleomorphic-adenoma-of-the-salivary-gland
#19
Anca Ştefania Enescu, Aurelia Enescu, Alina Nicoleta Căpitănescu, Mihaela Roxana Mitroi, Vlad Pădureanu, Elena Mădălina Dumitrescu, Dana Maria Albulescu, Marius Eugen Ciurea
The pleomorphic adenoma is the most frequently encountered tumor of the salivary glands, representing between 45% and 75% of the total number of the tumors of the salivary glands. According to the literature, there are many studies on the immunohistochemical aspects of the myoepithelial cells, present in the pleomorphic adenoma of the salivary gland. A big diversity of mono and polyclonal antibodies, such as the cytokeratins, muscular proteins and other markers, has been used. In our study, we investigated the immunohistochemical aspect of bone morphogenetic protein 6 (BMP6) marker concerning 15 cases of pleomorphic adenomas of the salivary glands...
2017: Romanian Journal of Morphology and Embryology, Revue Roumaine de Morphologie et Embryologie
https://www.readbyqxmd.com/read/28521614/overcoming-platinum-resistance-in-ovarian-cancer-treatment-from-clinical-practice-to-emerging-chemical-therapies
#20
Federica Tomao, Claudia Marchetti, Alessia Romito, Anna Di Pinto, Violante Di Donato, Innocenza Palaia, Marco Monti, Ludovico Muzii, Pierluigi Benedetti Panici
The objective of this review is to summarize results from clinical trials that tested cytotoxic drugs and target strategies for the treatment of platinum resistant (PR) recurrent ovarian cancer (ROC) with particular attention to Phase III and ongoing trials. Areas covered: Since platinum free interval (PFI) represents the most important predictive factor for response to platinum re-treatment in ROC, non-platinum regimens are conventionally considered the most appropriate approaches. Impressive progress has been made in recent decades, resulting in the identification of most effective cytotoxic agents and in the development of new target strategies...
May 18, 2017: Expert Opinion on Pharmacotherapy
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