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Moushira E Zaki, Hala T El-Bassyouni, Angie M S Tosson, Eman Youness, Jihan Hussein
OBJECTIVE: Evidence of oxidative stress was reported in individuals with Down syndrome. There is a growing interest in the contribution of the immune system in Down syndrome. The aim of this study is to evaluate the coenzyme Q10 (CoQ10) and selected pro-inflammatory markers such as interleukin 6 (IL-6) and tumor necrosis factor α (TNFα) in children with Down syndrome. METHODS: Eighty-six children (5-8 years of age) were enrolled in this case-control study from two public institutions...
October 19, 2016: Jornal de Pediatria
Abdul H Sultan, Ash Monga, Joseph Lee, Anton Emmanuel, Christine Norton, Giulio Santoro, Tracy Hull, Bary Berghmans, Stuart Brody, Bernard T Haylen
INTRODUCTION: The terminology for anorectal dysfunction in women has long been in need of a specific clinically-based Consensus Report. METHODS: This Report combines the input of members of the Standardization and Terminology Committees of two International Organizations, the International Urogynecological Association (IUGA) and the International Continence Society (ICS), assisted on Committee by experts in their fields to form a Joint IUGA/ICS Working Group on Female Anorectal Terminology...
October 22, 2016: Neurourology and Urodynamics
Fuqin Zou, Dong Zeng, Bin Wen, Hao Sun, Yi Zhou, Mingyue Yang, Zhirong Peng, Shuai Xu, Hesong Wang, Xiangchao Fu, Dan Du, Yan Zeng, Hui Zhu, Kangcheng Pan, Bo Jing, Ping Wang, Xueqin Ni
Antibiotics have been widely used for the prevention and the treatment of diseases to humans and animals, and they have fed additives for agricultural animals to promote growth. However, there is a growing concern over the practice due to its side effects on intestinal microbial communities which plays a vital role in animals' health. To investigate the effect of antibiotics on the bacterial population of the caecum in rex rabbits, 80 rex rabbits were randomly divided into four groups: control group (B, basal diet), chlortetracycline group (C, 50 mg/kg), colistin sulfate group (S, 20 mg/kg) and zinc bacitracin group (Z, 40 mg/kg)...
December 2016: AMB Express
Benjamin Kearns, Abdullah Pandor, Matt Stevenson, Jean Hamilton, Duncan Chambers, Mark Clowes, John Graham, M Satish Kumar
As part of its single technology appraisal (STA) process, the National Institute for Health and Care Excellence (NICE) invited the company that manufactures cabazitaxel (Jevtana(®), Sanofi, UK) to submit evidence for the clinical and cost effectiveness of cabazitaxel for treatment of patients with metastatic hormone-relapsed prostate cancer (mHRPC) previously treated with a docetaxel-containing regimen. The School of Health and Related Research Technology Appraisal Group at the University of Sheffield was commissioned to act as the independent Evidence Review Group (ERG)...
October 22, 2016: PharmacoEconomics
Alice Indini, Elisabetta Schiavello, Veronica Biassoni, Luca Bergamaschi, Maria Chiara Magni, Nadia Puma, Stefano Chiaravalli, Federica Pallotti, Ettore Seregni, Barbara Diletto, Emilia Pecori, Lorenza Gandola, Geraldina Poggi, Maura Massimino
To assess the long-term safety of administering growth hormone (GH) in patients with GH deficiency due to treatment for childhood medulloblastoma and primitive neuroectodermal tumor (PNET). Data were retrospectively retrieved on children receiving GH supplementation, assessing their disease-free and overall survival outcomes and risk of secondary malignancies using Kaplan-Meier and Cox models. Overall 65 children were consecutively collected from May 1981 to April 2013. All patients had undergone craniospinal irradiation (total dose 18-39 Gy), and subsequently received GH for a median (interquartile range, IQR) of 81 (50...
October 21, 2016: Journal of Neuro-oncology
J Slieker, P Frauche, J Jurt, V Addor, C Blanc, Nicolas Demartines, M Hübner
BACKGROUND: Enhanced recovery after surgery (ERAS) pathway includes recovery goals requiring active participation of the patients; this may be perceived as "aggressive" care in older patients. The aim of the present study was to assess whether ERAS was feasible and beneficial in older patients. METHODS: Since June 2011, all consecutive colorectal patients were included in an ERAS pathway and documented in a dedicated prospective database. This retrospective analysis included 513 patients, 311 younger patients (<70 years) and 202 older patients (≥70 years)...
October 21, 2016: International Journal of Colorectal Disease
Eva F G Naninck, J Efraim Oosterink, Kit-Yi Yam, Lennart P de Vries, Henk Schierbeek, Johannes B van Goudoever, Rikst-Nynke Verkaik-Schakel, Josèe A Plantinga, Torsten Plosch, Paul J Lucassen, Aniko Korosi
Early-life stress (ES) impairs cognition later in life. Because ES prevention is problematic, intervention is needed, yet the mechanisms that underlie ES remain largely unknown. So far, the role of early nutrition in brain programming has been largely ignored. Here, we demonstrate that essential 1-carbon metabolism-associated micronutrients (1-CMAMs; i.e., methionine and B vitamins) early in life are crucial in programming later cognition by ES. ES was induced in male C57Bl/6 mice from postnatal d (P)2-9. 1-CMAM levels were measured centrally and peripherally by using liquid chromatography-mass spectroscopy...
October 21, 2016: FASEB Journal: Official Publication of the Federation of American Societies for Experimental Biology
Rohit Varma, Mina Torres, Roberta McKean-Cowdin, Fen Rong, Chunyi Hsu, Xuejuan Jiang
PURPOSE: To estimate the prevalence of refractive errors in adult Chinese Americans, and evaluate factors associated with myopia and high myopia. DESIGN: A population-based, cross-sectional study. METHODS: Chinese Americans 50 years and older residing in Monterey Park, California, were recruited. Noncycloplegic automated refraction with supplemental subjective refraction was performed. Myopia, high myopia, hyperopia, and high hyperopia were defined as a spherical equivalent of < -0...
October 18, 2016: American Journal of Ophthalmology
Adèle Coriati, Évelyne Labrèche, Marjolaine Mailhot, Hortensia Mircescu, Yves Berthiaume, Annick Lavoie, Rémi Rabasa-Lhoret
BACKGROUND & AIMS: Vitamin D (Vit D) deficiency in cystic fibrosis (CF) is partially secondary to exocrine pancreatic insufficiency. Our aim was to establish a Vit D3 supplementation protocol that will increase 25(OH)D to the recommended level (30 ng/mL). METHODS: Retrospective study of 200 patients (≥18 years) conducted from February 2007 to June 2014 at the CF clinic of the Centre Hospitalier de l'Université de Montréal. Vit D3 supplementation protocol was 1600 IU/day or 10,000 IU/week during the summer (May 1st to October 31st) and 3200 IU/day or 20,000 IU/week during the winter (November 1st to April 30th), in addition to the 1200 IU/day included in multivitamins...
October 8, 2016: Clinical Nutrition: Official Journal of the European Society of Parenteral and Enteral Nutrition
Gustavo José Leirós, Julieta María Ceruti, María Lía Castellanos, Ana Gabriela Kusinsky, María Eugenia Balañá
In androgenetic alopecia, androgens impair dermal papilla-induced hair follicle stem cell (HFSC) differentiation inhibiting Wnt signaling. Wnt agonists/antagonists balance was analyzed after dihydrotestosterone (DHT) stimulation in androgen-sensitive dermal papilla cells (DPC) cultured as spheroids or monolayer. In both culture conditions, DHT stimulation downregulated Wnt5a and Wnt10b mRNA while the Wnt antagonist Dkk-1 was upregulated. Notably, tissue architecture of DPC-spheroids lowers Dkk-1 and enhances Wnt agonists' basal expression; probably contributing to DPC inductivity...
October 18, 2016: Molecular and Cellular Endocrinology
Ra-Yeong Choi, Ju Ri Ham, Mi-Kyung Lee
This study investigated the effects and mechanism of esculetin (6,7-dihydroxycoumarin) on non-alcoholic fatty liver in diabetic mice fed high-fat diet (HFD). The diabetic mice model was induced by injection of streptozotocin, after which they were fed HFD diet with or without esculetin for 11 weeks. Non-diabetic mice were provided a normal diet. Diabetes induced hepatic hypertrophy, lipid accumulation and droplets; however, esculetin reversed these changes. Esculetin treatment in diabetic mice fed HFD significantly down-regulated expression of lipid synthesis genes (Fasn, Dgat2 and Pap) and inflammation genes (Tlr4, Myd88, Nfkb, Tnfα and Il6)...
October 18, 2016: Chemico-biological Interactions
Carla Elena Sartori Oliveira, Marcel Henrique Marcondes Sari, Vanessa A Zborowski, Vinicius Costa Prado, Cristina Wayne Nogueira, Gilson Zeni
Depression and pain comorbidity represent a neuropsychiatric condition with substantial socioeconomic impact to society. The commonly used antidepressants and analgesics to treat this comorbidity have shown restricted clinical efficacy. In this way, the aim of this study was to investigate the behavioral, biochemical and neurochemical effects of a p,p'-methoxyl-diphenyl diselenide (OMePhSe)2 supplemented diet on pain-depression dyad induced by reserpine in rats. Adult Wistar rats were fed with 10mg (MeOPhSe)2 per kg of rat chow supplemented diet for 30 days...
October 18, 2016: European Journal of Pharmacology
Marjan Hosseini, Hamed Kolangi Miandare, Seyed Hossein Hoseinifar, Peyman Yarahmadi
The objective of the present study was to investigate the effect of dietary Lactobacillus acidophilus on skin mucus protein pattern, immune and appetite related genes expression as well as growth performance in gold fish (Carassius auratus gibelio). Three hundred healthy gold fish (2.5 ± 0.05) juveniles were randomly distributed in 12 glass aquariums (400-L; 25 fish per aquaria) and fed experimental diets contain different levels of L. acidophilus (0, 1.5 × 10(8), 3 × 10(8) and 6 × 10(8)) for 8 weeks...
October 18, 2016: Fish & Shellfish Immunology
A Reum Kim, Ki Bum Ahn, Hyun Young Kim, Ho Seong Seo, Cheol-Heui Yun, Seung Hyun Han
INTRODUCTION: Streptococcus gordonii is a predominant member of the oral microflora and has been isolated from root canals of teeth with refractory apical periodontitis. Biofilm formation is important for various dental diseases, and S. gordonii is involved in dental biofilm formation as an early colonizer. Although serine-rich repeat (SRR) adhesins of S. gordonii such as gordonii surface protein B (GspB) are associated with bacterial colonization, the role of GspB in biofilm formation is not clearly understood...
October 18, 2016: Journal of Endodontics
Michael G White, Marc A Ward, Megan K Applewhite, Harry Wong, Vivek Prachand, Peter Angelos, Edwin L Kaplan, Raymon H Grogan
BACKGROUND: With over 110,000 bariatric operations performed in the United States annually, it is important to understand the biochemical abnormalities causing endocrine dysfunction associated with these procedures. Here we compare 2 malabsorptive procedures, duodenal switch and Roux-en-Y gastric bypass, to determine the role malabsorption plays in secondary hyperparathyroidism in this population. METHODS: Data from all super-obese patients undergoing duodenal switch or Roux-en-Y gastric bypass between August 2002 and October 2005 were prospectively collected...
October 18, 2016: Surgery
Xi Chen, Heng Qiu, Chao Wang, Yu Yuan, Jennifer Tickner, Jiake Xu, Jun Zou
Choline, a hydrophilic cation, has versatile physiological roles throughout the body, including cholinergic neurotransmission, memory consolidation and membrane biosynthesis and metabolism. Choline kinases possess enzyme activity that catalyses the conversion of choline to phosphocholine, which is further converted to cytidine diphosphate-coline (CDP-choline) in the biosynthesis of phosphatidylcholine (PC). PC is a major constituent of the phospholipid bilayer which constitutes the eukaryotic cell membrane, and regulates cell signal transduction...
October 8, 2016: Cytokine & Growth Factor Reviews
Valentina Longobardi, Angela Salzano, Giuseppe Campanile, Raffaele Marrone, Francesco Palumbo, Milena Vitiello, Gianluigi Zullo, Bianca Gasparrini
The aim of this study was to evaluate the effect of carnitine supplementation of semen extender on fertility parameters of frozen-thawed buffalo sperm. Buffalo semen was cryopreserved in BioXcell containing 0 (control group), 2.5 and 7.5-mM carnitine. After thawing, viability, motility, membrane integrity and capacitation status (assessed by localization of phosphotyrosine-containing proteins and chlortetracycline, chlortetracycline assay) were evaluated. Furthermore, total antioxidant capacity, reactive oxygen species (ROS) and lipid peroxidation levels, as well as adenosine triphosphate (ATP) content and phospholipids concentration were assessed...
September 20, 2016: Theriogenology
Yuyan Shi, John P Pierce, Martha White, Maya Vijayaraghavan, Wilson Compton, Kevin Conway, Anne M Hartman, Karen Messer
BACKGROUND: Electronic cigarettes (e-cigarettes) are heavily marketed and widely perceived as helpful for quitting or reducing smoking intensity. We test whether ever-use of e-cigarettes among early adopters was associated with: 1) increased cigarette smoking cessation; and 2) reduced cigarette consumption. METHODS: A representative cohort of U.S. smokers (N = 2454) from the 2010 Tobacco Use Supplement to the Current Population Survey (TUS-CPS) was re-interviewed 1 year later...
October 21, 2016: BMC Public Health
Camilla T Damsgaard, Lotte Lauritzen, Hanne Hauger, Stine Vuholm, Marie N Teisen, Christian Ritz, Max Hansen, Janni Niclasen, Christian Mølgaard
BACKGROUND: Most children in Western populations do not meet recommendations for fish consumption. Oily fish is an important source of n-3 long-chain polyunsaturated fatty acids (LCPUFA), which reduce blood pressure and plasma triacylglycerol in adults and may affect cognitive development and behavior. However, to our knowledge, the potential effects of oily fish on cardiometabolic health, cognitive function, and behavior in children have not been investigated. The aim of the FiSK Junior study is to investigate the effects of oily fish consumption on cardiovascular risk markers, cognitive function, and behavior in healthy children...
October 21, 2016: Trials
Vicky Stergiopoulos, Agnes Gozdzik, Vachan Misir, Anna Skosireva, Aseefa Sarang, Jo Connelly, Adam Whisler, Kwame McKenzie
BACKGROUND: Little is known about the effectiveness of Housing First (HF) among ethnic minority groups, despite its growing popularity for homeless adults experiencing mental illness. This randomized controlled trial tests the effectiveness of a HF program using rent supplements and intensive case management, enhanced by anti-racism and anti-oppression practices for homeless adults with mental illness from diverse ethnic minority backgrounds. METHODS: This unblinded pragmatic field trial was carried out in community settings in Toronto, Canada...
October 21, 2016: BMC Public Health
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