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Paul Young

Philippe Glorennec, Jean-Paul Lucas, Anne-Camille Mercat, Alain-Claude Roudot, Barbara Le Bot
Children are exposed to toxic metals and metalloids via their diet and environment. Our objective was to assess the aggregate chronic exposure of children aged 3-6years, living in France, to As, Cd, Cr, Cu, Mn, Pb, Sb, Sr, and V present in diet, tap water, air, soil and floor dust in the years 2007-2009. Dietary data came from the French Total Diet Study, while concentrations in residential tap water, soil and indoor floor dust came from the 'Plomb-Habitat' nationwide representative survey on children's lead exposure at home...
October 19, 2016: Environment International
Minoo Heidari Kani, Eng-Cheng Chan, Roger C Young, Trent Butler, Roger Smith, Jonathan W Paul
Research insights into uterine function and the mechanisms of labour have been hindered by the lack of suitable animal and cellular models. The use of traditional culturing methods limits the exploration of complex uterine functions, such as cell interactions, connectivity and contractile behaviour, as it fails to mimic the three-dimensional (3D) nature of uterine cell interactions in vivo. Animal models are an option, however, use of these models is constrained by ethical considerations as well as translational limitations to humans...
October 21, 2016: Annals of Biomedical Engineering
Tessa Strain, Claire Fitzsimons, Paul Kelly, Nanette Mutrie
BACKGROUND: In 2011, the UK physical activity guidelines were updated to include recommendations for muscle strengthening and balance & coordination (at least two sessions of relevant activities per week). However, monitoring and policy efforts remain focussed on aerobic activity. This study aimed to assess differences by gender and age in the a) prevalence of muscle strengthening and balance & co-ordination guidelines, and b) participation in guideline-specific activities. METHODS: The sample for the muscle strengthening analyses was 10,488 adult (16-64 years) and 3857 older adult (≥65 years) 2012-2014 Scottish Health Survey respondents...
October 21, 2016: BMC Public Health
Malik Nassan, Qingqin Li, Paul E Croarkin, Wenan Chen, Colin L Colby, Marin Veldic, Susan L McElroy, Gregory D Jenkins, Euijung Ryu, Julie M Cunningham, Marion Leboyer, Mark A Frye, Joanna M Biernacka
BACKGROUND: Although multiple genes have been implicated in bipolar disorder (BD), they explain only a small proportion of its heritability. Identifying additional BD risk variants may be impaired by phenotypic heterogeneity, which is usually not taken into account in genome-wide association studies (GWAS). BD with early age at onset is a more homogeneous familial form of the disorder associated with greater symptom severity. METHODS: We conducted a GWAS of early-onset BD (onset of mania/hypomania ≤19 years old) in a discovery sample of 419 cases and 1034 controls and a replication sample of 181 cases and 777 controls...
September 30, 2016: Journal of Affective Disorders
Stephanie H Cook, Robert-Paul Juster, Benjamin J Calebs, Justin Heinze, Alison L Miller
Much of the extant scientific research examining hypothalamic-pituitary-adrenal (HPA)-axis functioning is conducted among White heterosexuals. Very little research examines HPA-axis functioning between different minority groups. Individuals who identify as both sexual and racial minorities may experience increased stigma and discrimination that can affect HPA-axis functioning. In the current study, we examined diurnal cortisol rhythm in young White gay men (WGM) compared to young Black gay men (BGM). The sample consisted of 70 healthy gay men (mean [SD] age=22...
October 13, 2016: Psychoneuroendocrinology
Amanda M West, Paul H Evangelista, Catherine S Jarnevich, Nicholas E Young, Thomas J Stohlgren, Colin Talbert, Marian Talbert, Jeffrey Morisette, Ryan Anderson
Early detection of invasive plant species is vital for the management of natural resources and protection of ecosystem processes. The use of satellite remote sensing for mapping the distribution of invasive plants is becoming more common, however conventional imaging software and classification methods have been shown to be unreliable. In this study, we test and evaluate the use of five species distribution model techniques fit with satellite remote sensing data to map invasive tamarisk (Tamarix spp.) along the Arkansas River in Southeastern Colorado...
October 11, 2016: Journal of Visualized Experiments: JoVE
Matthias Lachaud, Lucile Houyel, Alban Baruteau, Jérome Petit, Véronique Gournay, Jean François Paul
No abstract text is available yet for this article.
October 21, 2016: Cardiology in the Young
Paul D Loprinzi, Allison Nooe
Background: No study has evaluated the effects of executive function on follow-up sedentary behavior, which was this study's purpose. Methods: A longitudinal design was employed among 18 young adult college students (Mage = 23.7 years; 88.9% female). Accelerometer-determined sedentary behavior and physical activity, along with executive function, were assessed at baseline. Approximately 8 weeks later, re-assessment of accelerometer-determined sedentary behavior and physical activity occurred. Executive function was assessed using the Parametric Go/No-Go (PGNG) computer task...
2016: Health Promotion Perspectives
Nada Lallous, Eric Leblanc, Ravi Sn Munuganti, Mohamed D H Hassona, Nader Al Nakouzi, Shannon Awrey, Helene Morin, Mani Roshan-Moniri, Kriti Singh, Sam Lawn, Takeshi Yamazaki, Hans H Adomat, Christophe Andre, Mads Daugaard, Robert N Young, Emma S Tomlinson Guns, Paul S Rennie, Artem Cherkasov
The development of new anti-androgens such as enzalutamide or androgen synthesis inhibitors like abiraterone have improved patient outcomes in the treatment of advanced prostate cancer (PCa). However, due to the development of drug resistance and tumor cell survival, the majority of these patients progress to the refractory state of castration-resistant prostate cancer (CRPC). Thus, newer therapeutic agents and a better understanding of their mode of action are needed for treating these CRPC patients. We demonstrated previously that targeting the Binding Function 3 (BF3) pocket of the androgen receptor (AR) has great potential for treating patients with CRPC...
October 7, 2016: Molecular Cancer Therapeutics
Jeremy W Coid, Kamaldeep Bhui, Deirdre MacManus, Constantinos Kallis, Paul Bebbington, Simone Ullrich
BACKGROUND: There is growing risk from terrorism following radicalisation of young men. It is unclear whether psychopathology is associated. AIMS: To investigate the population distribution of extremist views among UK men. METHOD: Cross-sectional study of 3679 men, 18-34 years, in Great Britain. Multivariate analyses of attitudes, psychiatric morbidity, ethnicity and religion. RESULTS: Pro-British men were more likely to be White, UK born, not religious; anti-British were Muslim, religious, of Pakistani origin, from deprived areas...
October 20, 2016: British Journal of Psychiatry: the Journal of Mental Science
Eva Meia Rüegg, Paul Gniadek, Ali Modarressi, Denise Baratti-Mayer, Brigitte Pittet-Cuénod
INTRODUCTION: Reconstruction of facial bone defects in children is challenging. The use of well-vascularized bone is mandatory to obtain stable lasting results. This study reports our experience of facial bone reconstruction using prefabricated vascularized calvarium flaps. METHODS: Retrospective case series of 50 patients who underwent 52 maxillary, malar, and mandibular reconstructions between 1988 and 2014 using prefabricated vascularized calvarium flaps. Forty-nine patients suffered from noma sequels; one patient had craniofacial cleft Tessier 3-11...
September 10, 2016: Journal of Cranio-maxillo-facial Surgery
Vivek Subbiah, Oliver Holmes, Kyle Gowen, Daniel Spritz, Behrang Amini, Wei-Lien Wang, Alexa B Schrock, Funda Meric-Bernstam, Ralph Zinner, Sarina Piha-Paul, Maria Zarzour, Julia A Elvin, Rachel L Erlich, David L Stockman, Jo-Anne Vergilio, James H Suh, Philip J Stephens, Vincent Miller, Jeffrey S Ross, Siraj M Ali
Malignant gastrointestinal neuroectodermal tumor (GNET) is an aggressive rare tumor, primarily occurring in young adults with frequent local-regional metastases and recurrence after local control. The tumor is characterized by the presence of EWSR1-ATF1 or EWSR1-CREB1 and immunohistochemical positivity for S-100 protein without melanocytic marker positivity. Due to poor responses to standard sarcoma regimens, GNET has a poor prognosis, and development of effective systemic therapy is desperately needed to treat these patients...
October 21, 2016: Oncology
Jana Jakubikova, Danka Cholujova, Teru Hideshima, Paulina Gronesova, Andrea Soltysova, Takeshi Harada, Jungnam Joo, Sun-Young Kong, Raphael E Szalat, Paul G Richardson, Nikhil C Munshi, David M Dorfman, Kenneth C Anderson
Specific niches within the tumor bone marrow (BM) microenvironment afford a sanctuary for multiple myeloma (MM) clones due to stromal cell-tumor cell interactions, which confer survival advantage and drug resistance. Defining the sequelae of tumor cell interactions within the MM niches on an individualized basis may provide the rationale for personalized therapies. To mimic the MM niche, we here describe a new 3D co-culture ex-vivo model in which primary MM patient BM cells are co-cultured with mesenchymal stem cells (MSC) in a hydrogel 3D system...
October 13, 2016: Oncotarget
Anna G Mirer, Terry Young, Mari Palta, Ruth M Benca, Amanda Rasmuson, Paul E Peppard
OBJECTIVE: Menopause is widely believed to be an established cause of sleep disorders, but evidence for this theory is inconclusive. Attributing any sleep problem to normal processes of menopause may lead to underdiagnosis of treatable sleep disorders in midlife women. This study uses detailed longitudinal data on sleep and menopausal health from participants in the Sleep in Midlife Women Study to investigate whether risk and severity of sleep-disordered breathing increase with progression through menopause, accounting for changes in age and body habitus...
October 10, 2016: Menopause: the Journal of the North American Menopause Society
Wing-Hin Lee, Ching-Yee Loo, Chean-Ring Leong, Paul M Young, Daniela Traini, Ramin Rohanizadeh
The effectiveness of conventional cancer chemotherapy is hampered by the occurrence of multidrug resistance (MDR) in tumor cells. Although many studies have reported the development of novel MDR chemotherapeutic agents, clinical success is lacking owing to the high associated toxicity. Nanoparticle-based delivery of chemotherapeutic drugs has emerged as alternative approach to treat MDR cancers via exploitation of leaky vasculature in the tumor microenvironment. Accordingly, functionalization of nanoparticles with target specific ligands can be employed to achieve significant improvements in the treatment of MDR cancer...
October 19, 2016: Expert Opinion on Drug Delivery
Julia M Lappin, Margaret Heslin, Peter B Jones, Gillian A Doody, Ulrich A Reininghaus, Arsime Demjaha, Timothy Croudace, Thomas Jamieson-Craig, Kim Donoghue, Ben Lomas, Paul Fearon, Robin M Murray, Paola Dazzan, Craig Morgan
OBJECTIVE: To compare baseline demographics and 10-year outcomes of a first-episode psychosis patient incidence cohort in order to establish whether current youth-focussed age-based criteria for early intervention services are justified by patient needs. The patients in this cohort were treated prior to the establishment of early intervention services. The study aimed to test the hypothesis that those who develop psychosis at a younger age have worse outcomes than those who develop psychosis at an older age...
October 18, 2016: Australian and New Zealand Journal of Psychiatry
Rebecca M Stanley, Rachel A Jones, Dylan P Cliff, Stewart G Trost, Donna Berthelsen, Jo Salmon, Marijka Batterham, Simon Eckermann, John J Reilly, Ngiare Brown, Karen J Mickle, Steven J Howard, Trina Hinkley, Xanne Janssen, Paul Chandler, Penny Cross, Fay Gowers, Anthony D Okely
BACKGROUND: Participation in regular physical activity (PA) during the early years helps children achieve healthy body weight and can substantially improve motor development, bone health, psychosocial health and cognitive development. Despite common assumptions that young children are naturally active, evidence shows that they are insufficiently active for health and developmental benefits. Exploring strategies to increase physical activity in young children is a public health and research priority...
October 19, 2016: BMC Public Health
Katalin Gornicsar, Tibor Mózes, Andor Grosz, Edit Bíró, Szabolcs Ládi, Paul Clayton
BACKGROUND: Multiple studies have found gender-based disparities in ICU admission rates and in complications following trauma. Female gender was associated with lower mortality when comparing patients less than 50 years of age. These data suggest an important role for cycle rather than gender itself. Our previous results indicate a crucial role for tumor necrosis factor alpha (TNFα) in inducing nososocomial infections. HYPOTHESIS: Cycle is important for TNF and other female hormone productions...
October 12, 2016: Shock
Elliott E Ridgeon, Paul J Young, Rinaldo Bellomo, Marta Mucchetti, Rosalba Lembo, Giovanni Landoni
No abstract text is available yet for this article.
November 2016: Critical Care Medicine
Paul Rohde, Eric Stice, Jeff M Gau
OBJECTIVE: The study aimed to identify variables that predicted persistence versus desistence of eating disorder-related compensatory behaviors in a high-risk factor sample of women who reported repeated compensatory behaviors at baseline. Data came from a randomized trial evaluating two brief obesity prevention interventions for college students with weight concerns. METHOD: Two hundred and sixty one young women (Mean age = 19.1, 79% European American) with weight concerns were randomly assigned to one of two brief obesity prevention interventions or educational video control...
October 18, 2016: International Journal of Eating Disorders
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