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https://www.readbyqxmd.com/read/29316199/usefulness-of-the-cllflow-score
#1
Marc Sorigue, Mireia Franch-Sarto, Edurne Sarrate, Jordi Junca
BACKGROUND: The CLLflow score was recently suggested as an improvement over the Moreau score for the diagnosis and classification of B-cell lymphoproliferative disorders (B-LPD). METHODS: We determined the CLLflow score in peripheral blood or bone marrow of a series of cases with an inconclusive immunophenotype, including samples with a Moreau score of 3 (n=52) and CD5-positive with a score of 2 (n=38). As controls, B-LPD with a Moreau score of 0-1 (n=95), CD5-negative score 2 (n=24) and score 4-5 (i...
January 6, 2018: Cytometry. Part B, Clinical Cytometry
https://www.readbyqxmd.com/read/29282771/consistency-of-the-moreau-cll-score
#2
Marc Sorigue, Edurne Sarrate, Mireia Franch-Sarto, Evarist Feliu, Jordi Junca
BACKGROUND: The Moreau score is essential for the diagnosis of B-cell lymphoproliferative disorders (B-LPD). METHODS: We assessed the consistency of the Moreau score in a series of 138 patients with at least two samples involved by a B-LPD (316 samples) other than germinal center-derived malignancies, hairy cell leukemia, and mantle cell lymphomas. Patients with evidence of two distinct B-LPDs were also excluded. RESULTS: We found 53 inconsistencies in 44 of 138 (32%) patients...
December 28, 2017: Journal of Clinical Laboratory Analysis
https://www.readbyqxmd.com/read/29233187/graphene-based-dental-adhesive-with-anti-biofilm-activity
#3
Agnese Bregnocchi, Elena Zanni, Daniela Uccelletti, Fabrizio Marra, Domenico Cavallini, Francesca De Angelis, Giovanni De Bellis, Maurizio Bossù, Gaetano Ierardo, Antonella Polimeni, Maria Sabrina Sarto
BACKGROUND: Secondary caries are considered the main cause of dental restoration failure. In this context, anti-biofilm and bactericidal properties are desired in dental materials against pathogens such as Streptococcus mutans. To this purpose, graphene based materials can be used as fillers of polymer dental adhesives. In this work, we investigated the possibility to use as filler of dental adhesives, graphene nanoplatelets (GNP), a non toxic hydrophobic nanomaterial with antimicrobial and anti-biofilm properties...
December 12, 2017: Journal of Nanobiotechnology
https://www.readbyqxmd.com/read/29145171/host-target-based-approaches-against-arboviral-diseases
#4
Rebeca Froes Rocha, Juliana Lemos Del Sarto, Rafael Elias Marques, Vivian Vasconcelos Costa, Mauro Martins Teixeira
In the 20th century, socioeconomic and environmental changes facilitated the reintroduction of mosquitoes in developing cities, resulting in the reintroduction of mosquito-borne viral diseases and the dispersal of their causative agents in a worldwide scale. Recurrent outbreaks of arboviral diseases are being reported, even in regions without a previous history of arboviral disease transmission. Of note, arboviral infections represented approximately 30% of all emerging vector-borne diseases of the last decade...
November 27, 2017: Biological Chemistry
https://www.readbyqxmd.com/read/29049937/risk-of-cardiovascular-disease-among-women-with-endometrial-cancer-compared-to-cancer-free-women-in-the-women-s-health-initiative
#5
Ashley S Felix, Amy Lehman, Randi E Foraker, Michelle J Naughton, Julie K Bower, Lewis Kuller, Gloria E Sarto, Marcia L Stefanick, Linda Van Horn, Rebecca D Jackson, Electra D Paskett
BACKGROUND: The majority of women diagnosed with endometrial cancer (EC) have low cancer-specific mortality; however, a high prevalence of cardiovascular disease (CVD) risk factors places EC patients at high risk of developing CVD. In the Women's Health Initiative (WHI), we assessed the hypothesis that CVD risk was higher among women who developed EC compared with women who did not develop EC. METHODS: We compared the incidence of fatal and non-fatal CVD events among 1,179 women who developed Type I EC, 211 women who developed Type II EC, and 92,217 women who did not develop EC...
October 16, 2017: Cancer Epidemiology
https://www.readbyqxmd.com/read/28774295/balanced-performance-measurement-in-research-hospitals-the-participative-case-study-of-a-haematology-department
#6
Simona Catuogno, Claudia Arena, Sara Saggese, Fabrizia Sarto
BACKGROUND: The paper aims to review, design and implement a multidimensional performance measurement system for a public research hospital in order to address the complexity of its multifaceted stakeholder requirements and its double institutional aim of care and research. METHOD: The methodology relies on a participative case study performed by external researchers in close collaboration with the staff of an Italian research hospital. RESULTS: The paper develops and applies a customized version of balanced scorecard based on a new set of performance measures...
August 3, 2017: BMC Health Services Research
https://www.readbyqxmd.com/read/28764786/evaluation-of-the-antibacterial-power-and-biocompatibility-of-zinc-oxide-nanorods-decorated-graphene-nanoplatelets-new-perspectives-for-antibiodeteriorative-approaches
#7
Elena Zanni, Erika Bruni, Chandrakanth Reddy Chandraiahgari, Giovanni De Bellis, Maria Grazia Santangelo, Maurizio Leone, Agnese Bregnocchi, Patrizia Mancini, Maria Sabrina Sarto, Daniela Uccelletti
BACKGROUND: Nanotechnologies are currently revolutionizing the world around us, improving the quality of our lives thanks to a multitude of applications in several areas including the environmental preservation, with the biodeterioration phenomenon representing one of the major concerns. RESULTS: In this study, an innovative nanomaterial consisting of graphene nanoplatelets decorated by zinc oxide nanorods (ZNGs) was tested for the ability to inhibit two different pathogens belonging to bacterial genera frequently associated with nosocomial infections as well as biodeterioration phenomenon: the Gram-positive Staphylococcus aureus and the Gram-negative Pseudomonas aeruginosa...
August 1, 2017: Journal of Nanobiotechnology
https://www.readbyqxmd.com/read/28708495/genome-wide-association-studies-for-reproductive-seasonality-traits-in-rasa-aragonesa-sheep-breed
#8
Albert Martinez-Royo, José Luis Alabart, Pilar Sarto, Magdalena Serrano, Belén Lahoz, José Folch, Jorge Hugo Calvo
Sheep breeds from Mediterranean area show reproductive seasonal patterns of oestrous behaviour and ovulatory activity, mainly regulated by variation in the photoperiod. Maximal reproductive activity is associated with short days from August to March. The aim of this study therefore was, to identify new SNPs and genes associated to reproductive seasonality in sheep by using the Illumina OvineSNP50 Beadchip. A total of 239 adult Rasa Aragonesa breed ewes from one flock were controlled from January to August. Three reproductive seasonality traits were considered: the total days of anoestrus (TDA), based on weekly individual plasma progesterone levels and defined as the sum of days in anoestrus, considering anoestrus those periods with three or more consecutive P4 concentrations lower than 0...
May 19, 2017: Theriogenology
https://www.readbyqxmd.com/read/28635190/characteristics-of-structured-physical-training-currently-provided-in-cardiac-patients-insights-from-the-exercise-training-in-cardiac-rehabilitation-etcr-italian-survey
#9
Marco Ambrosetti, Patrick Doherty, Pompilio Faggiano, Ugo Corrà, Carlo Vigorito, Dominique Hansen, Patrizio Sarto, Ana Abreu, Roberto F E Pedretti
BACKGROUND:   Uncertainty exists about current delivery levels of exercise training (ET) during Cardiac Rehabilitation (CR) programmes. AIM OF THE STUDY: To evaluate ET modalities in the real world of CR facilities in Italy. METHODS: This was an observational survey of aggregate data, collected from CR facilities on a voluntary basis. Snapshots of a single working day at a local site were made, in terms of characteristics of patients and ET programmes delivered...
May 18, 2017: Monaldi Archives for Chest Disease, Archivio Monaldi Per le Malattie del Torace
https://www.readbyqxmd.com/read/28582334/introducing-the-international-confederation-of-plastic-surgery-societies-icoplast
#10
Hinne A Rakhorst, Hassan Badran, Howard M Clarke, Rodney Cooter, Gregory R D Evans, Julio Daniel Kirschbaum, Kyung Suk Koh, Carol Lazier, Robert X Murphy, Takashi Nakatsuka, Nelson Sarto Piccolo, Graeme Perks
This article describes the formation of the International Confederation of Plastic Surgery Societies (ICOPLAST) as a novel, transparent, dynamic, and proactive confederation of national plastic surgery societies. ICOPLAST aspires to provide a voice for the entire international community of plastic surgeons. ICOPLAST has been designed to benefit the patient, plastic surgery as a profession, and each individual plastic surgeon. Its principal objective is to enhance international communication, education, and advocacy processes to ultimately improve patient outcomes for plastic surgery patients globally...
September 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28567558/exercise-mediated-reactive-oxygen-species-generation-in-athletes-and-in-patients-with-chronic-disease
#11
Gianni Biolo, Filippo Giorgio Di Girolamo, Nicola Fiotti, Filippo Mearelli, Patrizio Sarto
No abstract text is available yet for this article.
May 31, 2017: Internal and Emergency Medicine
https://www.readbyqxmd.com/read/28521890/reproductive-factors-and-incidence-of%C3%A2-heart-failure-hospitalization-in-the%C3%A2-women-s-health%C3%A2-initiative
#12
Philip S Hall, Gregory Nah, Barbara V Howard, Cora E Lewis, Matthew A Allison, Gloria E Sarto, Molly E Waring, Lisette T Jacobson, JoAnn E Manson, Liviu Klein, Nisha I Parikh
BACKGROUND: Reproductive factors reflective of endogenous sex hormone exposure might have an effect on cardiac remodeling and the development of heart failure (HF). OBJECTIVES: This study examined the association between key reproductive factors and the incidence of HF. METHODS: Women from a cohort of the Women's Health Initiative were systematically evaluated for the incidence of HF hospitalization from study enrollment through 2014. Reproductive factors (number of live births, age at first pregnancy, and total reproductive duration [time from menarche to menopause]) were self-reported at study baseline in 1993 to 1998...
May 23, 2017: Journal of the American College of Cardiology
https://www.readbyqxmd.com/read/28442607/n-methyl-d-aspartate-nmda-receptor-blockade-prevents-neuronal-death-induced-by-zika-virus-infection
#13
Vivian V Costa, Juliana L Del Sarto, Rebeca F Rocha, Flavia R Silva, Juliana G Doria, Isabella G Olmo, Rafael E Marques, Celso M Queiroz-Junior, Giselle Foureaux, Julia Maria S Araújo, Allysson Cramer, Ana Luíza C V Real, Lucas S Ribeiro, Silvia I Sardi, Anderson J Ferreira, Fabiana S Machado, Antônio C de Oliveira, Antônio L Teixeira, Helder I Nakaya, Danielle G Souza, Fabiola M Ribeiro, Mauro M Teixeira
Zika virus (ZIKV) infection is a global health emergency that causes significant neurodegeneration. Neurodegenerative processes may be exacerbated by N-methyl-d-aspartate receptor (NMDAR)-dependent neuronal excitoxicity. Here, we have exploited the hypothesis that ZIKV-induced neurodegeneration can be rescued by blocking NMDA overstimulation with memantine. Our results show that ZIKV actively replicates in primary neurons and that virus replication is directly associated with massive neuronal cell death. Interestingly, treatment with memantine or other NMDAR blockers, including dizocilpine (MK-801), agmatine sulfate, or ifenprodil, prevents neuronal death without interfering with the ability of ZIKV to replicate in these cells...
April 25, 2017: MBio
https://www.readbyqxmd.com/read/28366425/osteoporosis-in-the-women-s-health-initiative-another-treatment-gap
#14
Maryam Sattari, Jane A Cauley, Cynthia Garvan, Karen C Johnson, Michael J LaMonte, Wenjun Li, Marian Limacher, Todd Manini, Gloria E Sarto, Shannon D Sullivan, Jean Wactawski-Wende, Rebecca J Beyth
BACKGROUND: Osteoporotic fractures are associated with high morbidity, mortality, and cost. METHODS: We performed a post hoc analysis of the Women's Health Initiative (WHI) clinical trials data to assess osteoporosis treatment and identify participant characteristics associated with utilization of osteoporosis medication(s) after new diagnoses of osteoporosis or fracture. Information from visits prior to and immediately subsequent to the first fracture event or osteoporosis diagnosis were evaluated for medication use...
August 2017: American Journal of Medicine
https://www.readbyqxmd.com/read/28335307/zinc-oxide-nanorods-decorated-graphene-nanoplatelets-a-promising-antimicrobial-agent-against-the-cariogenic-bacterium-streptococcus-mutans
#15
Elena Zanni, Chandrakanth Reddy Chandraiahgari, Giovanni De Bellis, Maria Rita Montereali, Giovanna Armiento, Paolo Ballirano, Antonella Polimeni, Maria Sabrina Sarto, Daniela Uccelletti
Nanomaterials are revolutionizing the field of medicine to improve the quality of life due to the myriad of applications stemming from their unique properties, including the antimicrobial activity against pathogens. In this study, the antimicrobial and antibiofilm properties of a novel nanomaterial composed by zinc oxide nanorods-decorated graphene nanoplatelets (ZNGs) are investigated. ZNGs were produced by hydrothermal method and characterized through field-emission scanning electron microscopy (FE-SEM), energy-dispersive X-ray spectroscopy (EDX) and X-ray diffraction (XRD) techniques...
September 29, 2016: Nanomaterials
https://www.readbyqxmd.com/read/28330482/development-of-a-model-of-saint-louis-encephalitis-infection-and-disease-in-mice
#16
Rafael Elias Marques, Juliana L Del Sarto, Rebeca P F Rocha, Giovanni F Gomes, Allysson Cramer, Milene A Rachid, Danielle G Souza, Maurício L Nogueira, Mauro M Teixeira
BACKGROUND: Flaviviruses are a genre of closely related viral pathogens which emerged in the last decades in Brazil and in the world. Saint (St.) Louis encephalitis virus (SLEV) is a neglected flavivirus that can cause a severe neurological disease that may lead to death or sequelae. St. Louis encephalitis pathogenesis is poorly understood, which hinders the development of specific treatment or vaccine. METHODS: To address this problem, we developed a model of SLEV infection in mice to study mechanisms involved in the pathogenesis of severe disease...
March 22, 2017: Journal of Neuroinflammation
https://www.readbyqxmd.com/read/28330129/the-recombinant-pea-defensin-drr230a-is-active-against-impacting-soybean-and-cotton-pathogenic-fungi-from-the-genera-fusarium-colletotrichum-and-phakopsora
#17
Ariane Ferreira Lacerda, Rafael Perseghini Del Sarto, Marilia Santos Silva, Erico Augusto Rosas de Vasconcelos, Roberta Ramos Coelho, Vanessa Olinto Dos Santos, Claudia Vieira Godoy, Claudine Dinali Santos Seixas, Maria Cristina Mattar da Silva, Maria Fatima Grossi-de-Sa
Plant defensins are antifungal peptides produced by the innate immune system plants developed to circumvent fungal infection. The defensin Drr230a, originally isolated from pea, has been previously shown to be active against various entomopathogenic and phytopathogenic fungi. In the present study, the activity of a yeast-expressed recombinant Drr230a protein (rDrr230a) was tested against impacting soybean and cotton fungi. First, the gene was subcloned into the yeast expression vector pPICZαA and expressed in Pichia pastoris...
June 2016: 3 Biotech
https://www.readbyqxmd.com/read/28178286/sexual-communication-in-castniid-moths-males-mark-their-territories-and-appear-to-bear-all-chemical-burden
#18
Carmen Quero, Victor Sarto I Monteys, Gloria Rosell, Marc Puigmartí, Angel Guerrero
Castniid moths (Lepidoptera: Castniidae) display a butterfly-like reproductive behavior, i.e., they use visual stimuli for mate location and females have apparently lost their pheromone glands in an evolutionary context. In this paper we report for the first time the identification of three new compounds, namely n-octadecyl acetate, (Z)-9-octadecenyl acetate and (E,Z)-2,13-octadecadienyl acetate, in males of the Castniid Palm Borer, Paysandisia archon, which could be involved in its short-range courtship behavior, and also shed light on recent controversies on the sexual behavior of the species...
2017: PloS One
https://www.readbyqxmd.com/read/28152055/post-diagnosis-body-mass-index-and-mortality-among-women-diagnosed-with-endometrial-cancer-results-from-the-women-s-health-initiative
#19
Hannah Arem, Ruth M Pfeiffer, Steven C Moore, Melinda L Irwin, Michael J LaMonte, Gloria E Sarto, Rami Nassir, Juhua Luo, Rowan T Chlebowski, Louise A Brinton, Charles E Matthews
Higher body mass index (BMI) measured before endometrial cancer diagnosis has been associated with greater risk of developing endometrial cancer and higher mortality, but the association between BMI measured after diagnosis and mortality risk is unclear. We identified 467 women (91 deaths) in the Women's Health Initiative (WHI) with information on BMI measured after diagnosis and used Cox proportional hazards regression to generate hazard ratios (HR) and 95% confidence intervals (CI) for all-cause mortality...
2017: PloS One
https://www.readbyqxmd.com/read/28095783/genome-wide-expression-profiling-in-muscle-and-subcutaneous-fat-of-lambs-in-response-to-the-intake-of-concentrate-supplemented-with-vitamin-e
#20
Laura González-Calvo, Elda Dervishi, Margalida Joy, Pilar Sarto, Roberto Martin-Hernandez, Magdalena Serrano, Jose M Ordovás, Jorge H Calvo
BACKGROUND: The objective of this study was to acquire a broader, more comprehensive picture of the transcriptional changes in the L. Thoracis muscle (LT) and subcutaneous fat (SF) of lambs supplemented with vitamin E. Furthermore, we aimed to identify novel genes involved in the metabolism of vitamin E that might also be involved in meat quality. In the first treatment, seven lambs were fed a basal concentrate from weaning to slaughter (CON). In the second treatment, seven lambs received basal concentrate from weaning to 4...
January 17, 2017: BMC Genomics
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