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https://www.readbyqxmd.com/read/28421787/adherence-to-the-mediterranean-diet-pattern-cognitive-status-and-depressive-symptoms-in-an-elderly-non-institutionalized-population
#1
Ana Hernández-Galiot, Isabel Goñi
INTRODUCTION: Scientific evidence indicates that adherence to the Mediterranean diet protects against the deterioration of cognitive status and depressive symptoms during aging. However, few studies have been conducted in elderly non-institutionalized subjects. OBJECTIVE: This study evaluated the relation between the adherence to the Mediterranean dietary pattern and cognitive status and depressive symptoms in an elderly population over 75 years. METHODS: A cross-sectional study was conducted in a Mediterranean city (Garrucha, Spain) in 79 elderly people over 75 (36 men and 41 women)...
March 30, 2017: Nutrición Hospitalaria: Organo Oficial de la Sociedad Española de Nutrición Parenteral y Enteral
https://www.readbyqxmd.com/read/28418321/s100a10-identified-in-a-genome-wide-gene-%C3%A3-cannabis-dependence-interaction-analysis-of-risky-sexual-behaviours
#2
Renato Polimanti, Shashwath A Meda, Godfrey D Pearlson, Hongyu Zhao, Richard Sherva, Lindsay A Farrer, Henry R Kranzler, Joel Gelernter
BACKGROUND: We conducted a genome-wide gene × environment interaction analysis to identify genetic variants that interact with cannabis dependence (CaD) in influencing risky sexual behaviours (RSB). METHODS: Our sample included cannabis-exposed and sexually experienced African-American and European-American participants. A DSM-IV CaD diagnosis and RSB were evaluated using the Semi-Structured Assessment for Drug Dependence and Alcoholism. We analyzed RSBs as a score that takes into account experiences of unprotected sex and multiple sexual partners...
April 13, 2017: Journal of Psychiatry & Neuroscience: JPN
https://www.readbyqxmd.com/read/28402733/effect-of-surface-treatment-silane-and-universal-adhesive-on-microshear-bond-strength-of-nanofilled-composite-repairs
#3
I A Fornazari, I Wille, E M Meda, R T Brum, E M Souza
PURPOSE: The aim of this study was to evaluate the effect of surface treatment and universal adhesive on the microshear bond strength of nanoparticle composite repairs. METHODS: One hundred and forty-four specimens were built with a nanofilled composite (Filtek Supreme Ultra, 3M ESPE). The surfaces of all the specimens were polished with SiC paper and stored in distilled water at 37°C for 14 days. Half of the specimens were then air abraded with Al2O3 particles and cleaned with phosphoric acid...
April 12, 2017: Operative Dentistry
https://www.readbyqxmd.com/read/28390953/pannexin-2-deficiency-sensitizes-pancreatic-%C3%AE-cells-to-cytokine-induced-apoptosis-in%C3%A2-vitro-and-impairs-glucose-tolerance-in%C3%A2-vivo
#4
Lukas A Berchtold, Michela Miani, Thi A Diep, Andreas N Madsen, Valentina Cigliola, Maikel Colli, Jelena M Krivokapic, Flemming Pociot, Decio L Eizirik, Paolo Meda, Birgitte Holst, Nils Billestrup, Joachim Størling
Pannexins (Panx's) are membrane proteins involved in a variety of biological processes, including cell death signaling and immune functions. The role and functions of Panx's in pancreatic β-cells remain to be clarified. Here, we show Panx1 and Panx2 expression in isolated islets, primary β-cells, and β-cell lines. The expression of Panx2, but not Panx1, was downregulated by interleukin-1β (IL-1β) plus interferon-γ (IFNγ), two pro-inflammatory cytokines suggested to contribute to β-cell demise in type 1 diabetes (T1D)...
April 5, 2017: Molecular and Cellular Endocrinology
https://www.readbyqxmd.com/read/28364422/mediterranean-diet-and-changes-in-sleep-duration-and-indicators-of-sleep-quality-in-older-adults
#5
Marcela Z Campanini, Pilar Guallar-Castillón, Fernando Rodríguez-Artalejo, Esther Lopez-Garcia
Study Objective: To examine the association between adherence to a Mediterranean diet (MD) and changes in sleep duration and sleep quality in older adults. Methods: We used data from 1596 participants in the Seniors-ENRICA cohort aged ≥ 60 years. MD was evaluated in 2012 with the Mediterranean Diet Adherence Screener (MEDAS) score. Sleep duration (h) and indicators of poor sleep quality were assessed both in 2012 and 2015. Analyses were adjusted for sociodemographic, lifestyle and morbidity variables, and for sleep duration and the number of poor sleep indicators at baseline...
March 1, 2017: Sleep
https://www.readbyqxmd.com/read/28363623/external-hernia-of-the-supravesical-fossa-rare-or-simply-misidentified
#6
REVIEW
G Amato, G Romano, E Erdas, F Medas, L Gordini, F Podda, P Calò
BACKGROUND: External hernias of the supravesical fossa are considered rare, perhaps wrongly. Highlighting clinical and anatomical features could be useful for correct, preoperative diagnosis, thus avoiding the risk of complications such as incarceration. The study aims to demonstrate that the incidence of external protrusions of the supravesical fossa is higher that supposed. Probably, being mistaken for direct hernias, these hernia types are misidentified and not included in current classifications...
March 29, 2017: International Journal of Surgery
https://www.readbyqxmd.com/read/28356153/scrotal-granulomatous-aspergillosis-in-a-dromedary-camel-camelus-dromedarius
#7
Frine Eleonora Scaglione, Andrea Peano, Sara Piga, Stefano Meda, Enrico Bollo, Francesca Tiziana Cannizzo, Mario Pasquetti, Henrik Elvang Jensen
BACKGROUND: This report describes a case of primary subcutaneous aspergillosis in a 7-year-old neutered male dromedary camel (Camelus dromedarius). CASE PRESENTATION: The animal developed a large nodular lesion in the right scrotum two years after surgical intervention for neutering. The mass had a firm consistency and was painful at palpation. Histopathology revealed dermal granulomatous inflammation with a necrotic centre, surrounded by plasma cells, macrophages, neutrophils, and sparse fungal hyphae characterised by parallel cell walls, distinct septa, and dichotomous branching...
March 29, 2017: BMC Veterinary Research
https://www.readbyqxmd.com/read/28342374/accumulation-of-%C3%AE-hexabromocyclododecane-%C3%AE-hbcdd-in-tissues-of-fast-and-slow-growing-broilers-gallus-domesticus
#8
Catherine Jondreville, Ronan Cariou, Bertrand Méda, Elena Dominguez-Romero, Elsa Omer, Gaud Dervilly-Pinel, Bruno Le Bizec, Angélique Travel, Elisabeth Baéza
The aim of the current study was to describe the fate of ingested α-hexabromocyclododecane (α-HBCDD) in fast-growing (FG) and slow-growing (SG) broilers, through an exposure to a dietary concentration of 50 ng α-HBCDD g(-1) feed during 42 and 84 days, respectively. Depuration parameters were assessed in SG broilers successively exposed during 42 days and depurated during 42 days. At market age, SG broilers had ingested 42% more feed than FG broilers, while their body weight gain per g of feed ingested was 34% lower...
March 22, 2017: Chemosphere
https://www.readbyqxmd.com/read/28339612/orthodontically-induced-cervical-root-resorption-in-humans-is-associated-with-the-amount-of-tooth-movement
#9
Alexander Dudic, Catherine Giannopoulou, Paolo Meda, Xavier Montet, Stavros Kiliaridis
Introduction: The aim of this study was to investigate the variation in the amount of the orthodontically induced cervical root resorption and the association with several factors, such as the amount of tooth displacement, location of tooth in the maxilla or mandible, and presence of an interference that may influence the amount of root resorption. Subjects and methods: This study included 30 subjects (20 females, 10 males) with an age range of 11.3 to 43.0 years...
January 25, 2017: European Journal of Orthodontics
https://www.readbyqxmd.com/read/28336719/colon-cancer-screening-among-patients-receiving-dialysis-in-the-united-states-are-we-choosing-wisely
#10
Christopher A Carlos, Charles E McCulloch, Chi-Yuan Hsu, Barbara Grimes, Meda E Pavkov, Nilka R Burrows, Vahakn B Shahinian, Rajiv Saran, Neil R Powe, Kirsten L Johansen
The American Society of Nephrology recommends against routine cancer screening among asymptomatic patients receiving maintenance dialysis on the basis of limited survival benefit. To determine the frequency of colorectal cancer screening among patients on dialysis and the extent to which screening tests were targeted toward patients at lower risk of death and higher likelihood of receiving a kidney transplant, we performed a cohort study of 469,574 Medicare beneficiaries ages ≥50 years old who received dialysis between January 1, 2007 and September 30, 2012...
March 23, 2017: Journal of the American Society of Nephrology: JASN
https://www.readbyqxmd.com/read/28333966/associations-of-human-papillomavirus-hpv-genotypes-with-high-grade-cervical-neoplasia-cin2-in-a-cohort-of-women-living-with-hiv-in-burkina-faso-and-south-africa
#11
Helen A Kelly, Jean Ngou, Admire Chikandiwa, Bernard Sawadogo, Clare Gilham, Tanvier Omar, Olga Lompo, Sylviane Doutre, Nicolas Meda, Helen A Weiss, Sinead Delany-Moretlwe, Michel Segondy, Philippe Mayaud
OBJECTIVE: To describe associations of high-risk human papillomavirus (HR-HPV) with high-grade cervical intraepithelial neoplasia (CIN2+) in women living with HIV (WLHIV) in Burkina Faso (BF) and South Africa (SA). METHODS: Prospective cohort of WLHIV attending HIV outpatient clinics and treatment centres. Recruitment was stratified by ART status. Cervical HPV genotyping using INNO-LiPA and histological assessment of 4-quadrant cervical biopsies at enrolment and 16 months later...
2017: PloS One
https://www.readbyqxmd.com/read/28333641/droplet-size-aware-high-level-synthesis-for-micro-electrode-dot-array-digital-microfluidic-biochips
#12
Zipeng Li, Kelvin Yi-Tse Lai, Po-Hsien Yu, Krishnendu Chakrabarty, Tsung-Yi Ho, Chen-Yi Lee
A digital microfluidic biochip (DMFB) is an attractive technology platform for automating laboratory procedures in biochemistry. In recent years, DMFBs based on a microelectrode-dot-array (MEDA) architecture have been demonstrated. However, due to the inherent differences between today's DMFBs and MEDA, existing synthesis solutions for biochemistry mapping cannot be utilized for MEDA biochips. We present the first synthesis approach that can be used for MEDA biochips. We first present a general analytical model for droplet velocity and validate it experimentally using a fabricated MEDA biochip...
March 21, 2017: IEEE Transactions on Biomedical Circuits and Systems
https://www.readbyqxmd.com/read/28329809/mediterranean-dietary-patterns-and-impaired-physical-function-in-older-adults
#13
Ellen A Struijk, Pilar Guallar-Castillón, Fernando Rodríguez-Artalejo, Esther López-García
Background: Information about nutritional risk factors of functional limitation is scarce. The aim of this study was to examine the association between the Mediterranean diet and risk of physical function impairment in older adults. Methods: We used data from 1,630 participants in the Seniors-ENRICA cohort aged ≥60 years. In 2008-2010, adherence to the Mediterranean diet pattern was measured with the Mediterranean Diet Score (MDS) and the Mediterranean Diet Adherence Screener (MEDAS)...
October 19, 2016: Journals of Gerontology. Series A, Biological Sciences and Medical Sciences
https://www.readbyqxmd.com/read/28328529/evaluation-of-vitamin-d-prophylaxis-in-3-36-month-old-infants-and-children
#14
Alper Ozcan, Mustafa Kendirci, Meda Kondolot, Fatih Kardas, Leyla Akın
BACKGROUND: Vitamin D (VD) deficiency (VDD) is still a population-based health problem that affects people at different ages. The aim of this study was to evaluate VD prophylaxis for the prevention of VDD in (3-36)-month-old infants and children. METHODS: Infants and children aged between 3 and 36 months, with different etiologies, admitted to outpatient and inpatient clinics from October 2010 to October 2011 at the Children's Hospital of Erciyes University, were enrolled for the study...
March 22, 2017: Journal of Pediatric Endocrinology & Metabolism: JPEM
https://www.readbyqxmd.com/read/28315857/risk-factors-for-overweight-and-obesity-in-children-aged-2-6-years
#15
Meda Kondolot, Serpil Poyrazoğlu, Duygu Horoz, Arda Borlu, Canan Altunay, Elcin Balcı, Ahmet Öztürk, Mümtaz M Mazıcıoğlu, Selim Kurtoğlu
BACKGROUND: Understanding risk factors that may vary culturally can help improve preventive strategies for obesity. This is the first cross-sectional study aimed to determine the risk factors for overweight/obesity in children aged 2-6 years in a central Anatolian city in Turkey. METHODS: A total of 1582 children (1351 healthy, 231 overweight/obese) aged 2-6 years were included from the Anthropometry of Turkish Children aged 0-6 years database. Age, gender, birth weight, birth order, mother's age, mother's body mass index (BMI), weight gain of mothers during pregnancy, presence of gestational diabetes, breastfeeding duration, history of formula feeding, mother's and father's education, mother's job, monthly income, smoking at home and physical activity, sleep duration and duration of television (TV) watching of the children were evaluated as independent risk factors...
March 18, 2017: Journal of Pediatric Endocrinology & Metabolism: JPEM
https://www.readbyqxmd.com/read/28301332/sculpturing-patterns-of-plasmonic-silver-nanoprisms-by-means-of-photocatalytic-lithography
#16
Guido Panzarasa, Guido Soliveri, Gianluigi Marra, Laura Meda, Alberto Savoini, Silvia Ardizzone, Mario Salvalaggio
The controlled shaping of nanoparticles' morphology is one of the pillars of nanotechnology. Here, we demonstrate that photocatalytic lithography, a technique already proved to be useful in materials science, can act as a dry etching technique for noble metal nanoparticles. Triangular silver nanoprisms are self-assembled on titanium dioxide films and photocatalytically shaped into discoidal particles upon irradiation with near-UV light. The obtained patterned surfaces show a dramatically different surface-enhanced Raman scattering response, suggesting the utility of our approach for the development of sensors...
April 18, 2017: Nanotechnology
https://www.readbyqxmd.com/read/28296180/antioxidant-capacity-phenolic-constituents-and-toxicity-of-hot-water-extract-from-red-maple-buds
#17
Naamwin R Meda, Patrice E Poubelle, Tatjana Stevanovic
The present study reports, for the first time, the results of the antioxidant capacity and the phenolic composition of a hot water extract from red maple buds (RMB), as well as its safety. In this regard and comparatively to antioxidant standards, this extract exhibits a significant antiradical capacity when tested by 2,2-diphenyl-1-picrylhydrazyl (DPPH•) and anion superoxide trapping assays. High-resolution mass spectrometric (HRMS) and Nuclear Magnetic Resonance (NMR) analyses permitted to determine for the first time, in red maple species, cyanidin-3-O-glucoside, quercetin-3-O-galactoside, quercetin-3-O-arabinoside and quercetin...
March 11, 2017: Chemistry & Biodiversity
https://www.readbyqxmd.com/read/28288579/the-cost-effectiveness-of-using-chronic-kidney-disease-risk-scores-to-screen-for-early-stage-chronic-kidney-disease
#18
Benjamin O Yarnoff, Thomas J Hoerger, Siobhan K Simpson, Alyssa Leib, Nilka R Burrows, Sundar S Shrestha, Meda E Pavkov
BACKGROUND: Better treatment during early stages of chronic kidney disease (CKD) may slow progression to end-stage renal disease and decrease associated complications and medical costs. Achieving early treatment of CKD is challenging, however, because a large fraction of persons with CKD are unaware of having this disease. Screening for CKD is one important method for increasing awareness. We examined the cost-effectiveness of identifying persons for early-stage CKD screening (i.e., screening for moderate albuminuria) using published CKD risk scores...
March 13, 2017: BMC Nephrology
https://www.readbyqxmd.com/read/28287331/disability-progression-markers-over-6-12%C3%A2-years-in-interferon-%C3%AE-treated-multiple-sclerosis-patients
#19
Jordi Río, Àlex Rovira, Mar Tintoré, Susana Otero-Romero, Manuel Comabella, Ángela Vidal-Jordana, Ingrid Galán, Joaquín Castilló, Georgina Arrambide, Carlos Nos, Carmen Tur, Berta Pujal, Cristina Auger, Jaume Sastre-Garriga, Xavier Montalban
OBJECTIVE: To investigate the association between activity during interferon-beta (IFNβ) therapy and disability outcomes in patients with relapsing-remitting multiple sclerosis (RRMS). METHODS: A longitudinal study based on two previously described cohorts of IFNβ-treated RRMS patients was conducted. Patients were classified according to clinical activity after 2 years (clinical cohort) or to clinical and radiological activity after 1 year (magnetic resonance imaging (MRI) cohort)...
March 1, 2017: Multiple Sclerosis: Clinical and Laboratory Research
https://www.readbyqxmd.com/read/28284720/gap-junction-proteins-are-key-drivers-of-endocrine-function
#20
REVIEW
Paolo Meda
It has long been known that the main secretory cells of exocrine and endocrine glands are connected by gap junctions, made by a variety of connexin species that ensure their electrical and metabolic coupling. Experiments in culture systems and animal models have since provided increasing evidence that connexin signaling contributes to control the biosynthesis and release of secretory products, as well as the life and death of secretory cells. More recently, genetic studies have further provided the first lines of evidence that connexins also control the function of human glands, which are central to the pathogenesis of major endocrine diseases...
March 8, 2017: Biochimica et Biophysica Acta
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