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Anais Fradet, Mathilde Bouchet, Carine Delliaux, Manon Gervais, Casina Kan, Claire Benetollo, Francesco Pantano, Geoffrey Vargas, Lamia Bouazza, Martine Croset, Yohann Bala, Xavier Leroy, Thomas J Rosol, Jennifer Rieusset, Akeila Bellahcène, Vincent Castronovo, Jane E Aubin, Philippe Clézardin, Martine Duterque-Coquillaud, Edith Bonnelye
Bone metastases are one of the main complications of prostate cancer and they are incurable. We investigated whether and how estrogen receptor-related receptor alpha (ERRα) is involved in bone tumor progression associated with advanced prostate cancer. By meta-analysis, we first found that ERRα expression is correlated with castration-resistant prostate cancer (CRPC), the hallmark of progressive disease. We then analyzed tumor cell progression and the associated signaling pathways in gain-of-function/loss-of-function CRPC models in vivo and in vitro...
October 20, 2016: Oncotarget
Srishti Dutta, Jane Tracy
The Editorial Executive Committee welcomes letters, which should be less than 250 words. Before a decision to publish is made, letters which refer to a published article may be sent to the author for a response. Any letter may be sent to an expert for comment. When letters are published, they are usually accompanied in the same issue by any responses or comments. The Committee screens out discourteous, inaccurate or libellous statements. The letters are sub-edited before publication. Authors are required to declare any conflicts of interest...
August 2016: Australian Prescriber
Anita S Iyer, Malika Bouhenia, John Rumunu, Abdinasir Abubakar, Randon J Gruninger, Jane Pita, Richard Lako Lino, Lul L Deng, Joseph F Wamala, Edward T Ryan, Stephen Martin, Dominique Legros, Justin Lessler, David A Sack, Francisco J Luquero, Daniel T Leung, Andrew S Azman
Despite recent large-scale cholera outbreaks, little is known about the immunogenicity of oral cholera vaccines (OCV) in African populations, particularly among those at highest cholera risk. During a 2015 preemptive OCV campaign among internally displaced persons in South Sudan, a year after a large cholera outbreak, we enrolled 37 young children (1-5 years old), 67 older children (6-17 years old) and 101 adults (≥18 years old), who received two doses of OCV (Shanchol) spaced approximately 3 weeks apart...
October 24, 2016: Scientific Reports
Lulu Jiang, Charles C T Hindmarch, Mark Rogers, Colin Campbell, Christy Waterfall, Jane Coghill, Peter W Mathieson, Gavin I Welsh
Glucocorticoids are steroids that reduce inflammation and are used as immunosuppressive drugs for many diseases. They are also the mainstay for the treatment of minimal change nephropathy (MCN), which is characterised by an absence of inflammation. Their mechanisms of action remain elusive. Evidence suggests that immunomodulatory drugs can directly act on glomerular epithelial cells or 'podocytes', the cell type which is the main target of injury in MCN. To understand the nature of glucocorticoid effects on non-immune cell functions, we generated RNA sequencing data from human podocyte cell lines and identified the genes that are significantly regulated in dexamethasone-treated podocytes compared to vehicle-treated cells...
October 24, 2016: Scientific Reports
Stephen J Sheinkopf, Elena J Tenenbaum, Daniel S Messinger, Cynthia L Miller-Loncar, Ed Tronick, Linda L Lagasse, Seetha Shankaran, Henrietta Bada, Charles Bauer, Toni Whitaker, Jane Hammond, Barry M Lester
Using existing longitudinal data from 570 infants in the Maternal Lifestyle Study, we explored the predictive value of maternal and infant affect and maternal vocalizations during 2 minutes of face-to-face interactions at 4 months on IQ scores at 4.5 and 7 years. After controlling for demographic factors, maternal depression, and prenatal drug exposure, maternal positive affect and maternal positive vocalizations emerged as predictors of both verbal and performance IQ at 4.5 and 7 years. Although infant positive affect during the interaction with the mother was not predictive of these outcome measures, infant positive affect towards an examiner predicted verbal but not performance IQ at 4...
October 23, 2016: Developmental Science
Carley N Gemelli, Jane Hayman, Daniel Waller
BACKGROUND: Frequent blood donors are an important resource as they contribute many donations over their lifetime. The aim of this research was to develop a demographic profile of Australian frequent whole blood donors and to determine predictors of lapse within this group. STUDY DESIGN AND METHODS: Routinely collected data were used to profile individuals who had donated whole blood frequently (three or more times) between December 2010 and November 2011. Two segments were identified: 1) existing donors who had donated before December 2010 and 2) new donors who had not donated before December 2010...
October 23, 2016: Transfusion
Hattan A Alharbi, Jane Alcorn, Ahmed Al-Mousa, John P Giesy, Steve B Wiseman
Oil sands process-affected water (OSPW) is generated during extraction of bitumen in the surface mining oil sands industry in Alberta, Canada. Studies were performed in vitro by use of Caco-2 cells, and in vivo with larvae of Japanese medaka (Oryzias latipes) to determine if organic compounds from the aqueous phase of OSPW inhibit ATP binding cassette protein ABCB1 (permeability-glycoprotein, P-gp). Neutral and basic fractions of OSPW inhibited activity of P-gp in Caco-2 cells by 1.9- and 2.0-fold, respectively, while the acidic fraction had the least effect...
October 24, 2016: Journal of Applied Toxicology: JAT
Philippa Jane McLaren, Natasha A Jocelyn
No abstract text is available yet for this article.
October 23, 2016: Veterinary Clinical Pathology
Jane Kellett, Greg Kyle, Catherine Itsiopoulos, Mark Naunton, Narelle Luff
Malnutrition is a significant issue in the hospital setting. This cross-sectional, observational study determined the prevalence of malnutrition amongst 189 adult inpatients in a teaching hospital using the Patient-Generated Subjective Global Assessment tool and compared data to control groups for coding of malnutrition to determine the estimated unclaimed financial reimbursement associated with this comorbidity. Fifty-three percent of inpatients were classified as malnourished. Significant associations were found between malnutrition and increasing age, decreasing body mass index, and increased length of stay...
2016: Journal of Nutrition and Metabolism
Helen L Barr, Nigel Halliday, David A Barrett, Paul Williams, Douglas L Forrester, Daniel Peckham, Kate Williams, Alan R Smyth, David Honeybourne, Joanna L Whitehouse, Edward F Nash, Jane Dewar, Andrew Clayton, Alan J Knox, Miguel Cámara, Andrew W Fogarty
BACKGROUND: Pulmonary P. aeruginosa infection is associated with poor outcomes in cystic fibrosis (CF) and early diagnosis is challenging, particularly in those who are unable to expectorate sputum. Specific P. aeruginosa 2-alkyl-4-quinolones are detectable in the sputum, plasma and urine of adults with CF, suggesting that they have potential as biomarkers for P. aeruginosa infection. AIM: To investigate systemic 2-alkyl-4-quinolones as potential biomarkers for pulmonary P...
October 20, 2016: Journal of Cystic Fibrosis: Official Journal of the European Cystic Fibrosis Society
Berna van Wendel de Joode, Ana M Mora, Christian H Lindh, David Hernández-Bonilla, Leonel Córdoba, Catharina Wesseling, Jane A Hoppin, Donna Mergler
Certain pesticides may affect children's neurodevelopment. We assessed whether pesticide exposure was associated with impaired neurobehavioral outcomes in children aged 6-9 years. We conducted a cross-sectional study in 140 children living near banana plantations and plantain farms in the Talamanca County, Costa Rica and assessed their neurobehavioral performance. Exposure was determined by analyzing urinary metabolites of chlorpyrifos (3,5,6-trichloro-2-pyridinol, TCPy), mancozeb (ethylenethiourea, ETU), and pyrethroids (3-phenoxybenzoic acid, 3-PBA)...
September 15, 2016: Cortex; a Journal Devoted to the Study of the Nervous System and Behavior
Ying Xue, Jane Tuttle
BACKGROUND: Nurse practitioners are increasingly being integrated into primary care delivery to help meet the growing demand for primary care. It is therefore important to understand nurse practitioners' productivity in primary care practice. PURPOSE: We examined nurse practitioners' clinical productivity in regard to number of patients seen per week, whether they had a patient panel, and patient panel size. We further investigated practice characteristics associated with their clinical productivity...
September 22, 2016: Nursing Outlook
Judith Shindul-Rothschild, Catherine Y Read, Kelly D Stamp, Jane Flanagan
: In the 2014 Emergency Department Benchmarking Alliance Summit, for the first time, participants recommended tracking nursing and advanced practice nurse hours. Performance data from the Centers for Medicare and Medicaid Services provides an opportunity to analyze factors associated with delays in emergency care. The purpose of this study was to investigate hospital characteristics associated with time to a diagnostic evaluation in 67 Massachusetts emergency departments from 2013 to 2014...
October 20, 2016: Journal of Emergency Nursing: JEN: Official Publication of the Emergency Department Nurses Association
Angus Baumann, Jane Conway, Hannah Rosenfeld, Tam Le Cong, David J Torpy, Wayne Rankin
No abstract text is available yet for this article.
February 2016: Pathology
Amir Maghsoudi, Jane Nankervis
No abstract text is available yet for this article.
February 2016: Pathology
Stephanie Richards, Jane Munro, Roger Allen, C W Chow, Joanne Smart, Sharon Choo
No abstract text is available yet for this article.
February 2016: Pathology
Fiona Moghaddas, Dominic De Nardo, Paul Baker, Lavinia Gordon, Simon Sadedin, Alicia Oshlack, Jonathan Akikusa, Roger Allen, Jane Munro, Justine Ellis, Seth Masters
No abstract text is available yet for this article.
February 2016: Pathology
Kumari Dissanayake, Jane Estell, Vivien Chen
No abstract text is available yet for this article.
February 2016: Pathology
Neil Langlois, Helen McKelvie, Philip Beh, Simon Stables, Matthew Lynch, Noel Woodford, David Ranson, John Drayton, Jane Mowll, Chris O'Donnell, Sarah Parsons
No abstract text is available yet for this article.
February 2016: Pathology
Rhiannon K Beckers, Christina Selinger, Ricardo Vilain, Jason Madore, James S Wilmott, Kate Harvey, Anne Holliday, Caroline L Cooper, Elizabeth Robbins, David Gillet, Catherine W Kennedy, Laurence Gluch, Hugh Carmalt, Cindy Mak, Sanjay Warrier, Harriet E Gee, Charles Chan, Anna McLean, Emily Walker, Catriona M McNeil, Jane M Beith, Alexander Swarbrick, Richard A Scolyer, Sandra A O'Toole
No abstract text is available yet for this article.
February 2016: Pathology
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