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https://www.readbyqxmd.com/read/28454027/levels-and-risk-factors-for-urinary-metabolites-of-polycyclic-aromatic-hydrocarbons-in-children-living-in-chongqing-china
#1
Shudan Liu, Qin Liu, Truls Ostbye, Mary Story, Xu Deng, Yiwen Chen, Wenyan Li, Hong Wang, Jingfu Qiu, Junfeng Zhang
AIMS: Since childhood exposure to polycyclic aromatic hydrocarbons (PAHs) have been associated with a variety of adverse health outcomes, the aims of this study were to1) document PAH exposure levels among children in Chongqing, China by measuring urinary concentrations of four PAH metabolites, 1-hydroxypyrene (1-OHPyr), 2-hydroxynaphthalene (2-OHNap), 2-hydroxyfluorine (2-OHFlu) and 9-hydroxyphenanthrene (9-OHPhe), and 2) assess the associations of urinary concentrations of these PAH metabolites with risk factors related to sources of PAHs inhalation and ingestion exposures and with personal attributes such as sex, age, and BMI...
April 24, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28448695/long-term-memory-in-older-children-adolescents-and-adults-with-autism-spectrum-disorder
#2
Diane L Williams, Nancy J Minshew, Gerald Goldstein, Carla A Mazefsky
This study extends prior memory reports in autism spectrum disorders (ASD) by investigating memory for narratives after longer recall periods and by examining developmental aspects of narrative memory using a cross-sectional design. Forty-seven older children/adolescents with ASD and 31 youth with typical development (TD) and 39 adults with ASD and 45 TD adults were compared on memory for stories from standardized measures appropriate for each age group at three intervals (immediate, 30 min, and 2 day). Both the youth with and without ASD had difficulty with memory for story details with increasing time intervals...
April 27, 2017: Autism Research: Official Journal of the International Society for Autism Research
https://www.readbyqxmd.com/read/28448676/-i-m-still-here-personhood-and-the-early-onset-dementia-experience
#3
Mariko L Sakamoto, Sharon L Moore, Steven T Johnson
Early-onset dementia (EOD) occurs before age 65. The current study examined the lived experience from the point of view of four adults younger than 65 with dementia, particularly how they perceive their personhood. Using interpretative phenomenological analysis as the research approach, findings revealed that the EOD experience can be incorporated into six themes: (a) A Personal Journey, (b) Navigating the System, (c) The Stigma of Dementia, (d) Connecting to the World, (e) A Story Worth Telling, and (f) I'm Still Here...
May 1, 2017: Journal of Gerontological Nursing
https://www.readbyqxmd.com/read/28447368/optimization-of-aqueous-extraction-and-biological-activity-of-harpagophytum-procumbens-root-on-ex-vivo-rat-colon-inflammatory-model
#4
Marcello Locatelli, Claudio Ferrante, Simone Carradori, Daniela Secci, Lidia Leporini, Annalisa Chiavaroli, Sheila Leone, Lucia Recinella, Giustino Orlando, Sara Martinotti, Luigi Brunetti, Michele Vacca, Luigi Menghini
Harpagophytum procumbens has a long story of use for the treatment of inflammatory diseases. Considering both the antiinflammatory effects of H. procumbens in multiple tissues and the stability of harpagoside in artificial intestinal fluid, the aim of the present study was to explore the possible protective role of a microwave-assisted aqueous Harpagophytum extract (1-1000 μg/mL) on mouse myoblast C2C12 and human colorectal adenocarcinoma HCT116 cell lines, and isolated rat colon specimens challenged with lipopolysaccharide (LPS), a validated ex vivo model of acute ulcerative colitis...
April 26, 2017: Phytotherapy Research: PTR
https://www.readbyqxmd.com/read/28446680/non-structural-protein-l-species-specificity-supports-a-mouse-origin-for-vilyuisk-human-encephalitis-virus
#5
Melissa Drappier, Fred R Opperdoes, Thomas Michiels
Vilyuisk human encephalitis virus (VHEV) is a picornavirus related to Theiler's murine encephalomyelitis virus (TMEV). VHEV was isolated from human material passaged in mice. Whether this VHEV is from human or mouse origin is therefore unclear. We took advantage of the species-specific activity of the non-structural L* protein of theiloviruses to track the origin of TMEV isolates. TMEV L* inhibits RNase L, the effector enzyme of the interferon pathway. Using co-immunoprecipitation and functional RNase L assays, the species-specificity of RNase L antagonism was tested for L* from a mouse (DA) and a rat (RTV-1) TMEV strain as well as for VHEV...
April 26, 2017: Journal of Virology
https://www.readbyqxmd.com/read/28446185/evidence-based-policymaking-is-not-like-evidence-based-medicine-so-how-far-should-you-go-to-bridge-the-divide-between-evidence-and-policy
#6
EDITORIAL
Paul Cairney, Kathryn Oliver
There is extensive health and public health literature on the 'evidence-policy gap', exploring the frustrating experiences of scientists trying to secure a response to the problems and solutions they raise and identifying the need for better evidence to reduce policymaker uncertainty. We offer a new perspective by using policy theory to propose research with greater impact, identifying the need to use persuasion to reduce ambiguity, and to adapt to multi-level policymaking systems.We identify insights from secondary data, namely systematic reviews, critical analysis and policy theories relevant to evidence-based policymaking...
April 26, 2017: Health Research Policy and Systems
https://www.readbyqxmd.com/read/28446141/a-mobile-application-of-breast-cancer-e-support-program-versus-routine-care-in-the-treatment-of-chinese-women-with-breast-cancer-undergoing-chemotherapy-study-protocol-for-a-randomized-controlled-trial
#7
Jiemin Zhu, Lyn Ebert, Xiangyu Liu, Sally Wai-Chi Chan
BACKGROUND: Women with breast cancer undergoing chemotherapy suffer from a number of symptoms and report receiving inadequate support from health care professionals. Innovative and easily accessible interventions are lacking. Breast Cancer e-Support is a mobile Application program (App) that provides patients with individually tailored information and a support group of peers and health care professionals. Breast Cancer e-Support aims to promote women's self-efficacy, social support and symptom management, thus improving their quality of life and psychological well-being...
April 26, 2017: BMC Cancer
https://www.readbyqxmd.com/read/28446111/undetected-and-underserved-the-untold-story-of-patients-who-had-a-minor-stroke
#8
Emma C Finch, Michele M Foster, Jennifer Fleming, Philip D Aitken, Ian Williams, Tegan Cruwys, Linda Worrall
No abstract text is available yet for this article.
May 1, 2017: Medical Journal of Australia
https://www.readbyqxmd.com/read/28445571/quality-improvement-and-accreditation-the-never-ending-story
#9
Rajesh Aggarwal
No abstract text is available yet for this article.
April 26, 2017: JAMA Surgery
https://www.readbyqxmd.com/read/28443449/a-question-of-time
#10
Ellis Davies
Regarding your story 'Research reveals link between 12-hour shifts and sickness absence' (news, 12 April), I think you're more likely to be sick working ten short shifts in a row.
April 26, 2017: Nursing Standard
https://www.readbyqxmd.com/read/28443448/letter
#11
Dave Scarrott
Your story linking 12-hour shifts with sickness absence is an insulting view of the situation.
April 26, 2017: Nursing Standard
https://www.readbyqxmd.com/read/28442883/a-comment-on-frontal-fibrosing-alopecia-axel-munthe-s-syndrome
#12
Ralph M Trüeb
Frontal fibrosing alopecia (FFA) represents a peculiar condition with a quasi-symmetrical, marginal alopecia along the frontal and temporal hairline with scarring. Steven Kossard is credited with the original description of the condition in 1994. Since its first description, FFA has become increasingly common while its etiology has remained obscure. While FFA has been related to lichen planopilaris, in fact, the pattern of clinical disease presentation might be more specific for the condition than the underlying inflammatory autoimmune reaction...
October 2016: International Journal of Trichology
https://www.readbyqxmd.com/read/28442826/call-for-submissions-new-clinical-diabetes-department-focuses-on-quality-improvement-and-practice-transformation-initiatives
#13
Doron Schneider
EDITOR'S NOTE: Quality Improvement Success Stories, a new Clinical Diabetes department developed in collaboration with the American College of Physicians, Inc., and the National Diabetes Education Program, will feature articles and a searchable online collection of information about quality improvement and practice transformation initiatives in the area of diabetes care. This article provides the rationale and article submission process for this new offering.
April 2017: Clinical Diabetes: a Publication of the American Diabetes Association
https://www.readbyqxmd.com/read/28442029/cross-cultural-training-of-general-practitioner-registrars-how-does-it-happen
#14
Kelly Watt, Penny Abbott, Jenny Reath
An equitable multicultural society requires general practitioners (GPs) to be proficient in providing health care to patients from diverse backgrounds. GPs are required to have a certain attitudes, knowledge and skills known as cultural competence. Given its importance to registrar training, the aim of this study was to explore ways in which GP registrars are currently developing cultural competence. This study employed a survey design for GP registrars in Western Sydney. Training approaches to cultural competence that are relevant to the Australian General Practice setting include exposure to diversity, attitudes, knowledge and skills development...
September 2016: Australian Journal of Primary Health
https://www.readbyqxmd.com/read/28442021/-yarn-with-me-applying-clinical-yarning-to-improve-clinician-patient-communication-in-aboriginal-health-care
#15
Ivan Lin, Charmaine Green, Dawn Bessarab
Although successful communication is at the heart of the clinical consultation, communication between Aboriginal patients and practitioners such as doctors, nurses and allied health professionals, continues to be problematic and is arguably the biggest barrier to the delivery of successful health care to Aboriginal people. This paper presents an overarching framework for practitioners to help them reorientate their communication with Aboriginal patients using 'clinical yarning'. Clinical yarning is a patient-centred approach that marries Aboriginal cultural communication preferences with biomedical understandings of health and disease...
November 2016: Australian Journal of Primary Health
https://www.readbyqxmd.com/read/28441530/aubergine-controls-germline-stem-cell-self-renewal-and-progeny-differentiation-via-distinct-mechanisms
#16
Xing Ma, Xiujuan Zhu, Yingying Han, Benjamin Story, Trieu Do, Xiaoqing Song, Su Wang, Ying Zhang, Marco Blanchette, Madelaine Gogol, Kate Hall, Allison Peak, Perera Anoja, Ting Xie
Piwi family protein Aubergine (Aub) maintains genome integrity in late germ cells of the Drosophila ovary through Piwi-associated RNA-mediated repression of transposon activities. Although it is highly expressed in germline stem cells (GSCs) and early progeny, it remains unclear whether it plays any roles in early GSC lineage development. Here we report that Aub promotes GSC self-renewal and GSC progeny differentiation. RNA-iCLIP results show that Aub binds the mRNAs encoding self-renewal and differentiation factors in cultured GSCs...
April 24, 2017: Developmental Cell
https://www.readbyqxmd.com/read/28441460/how-embarrassing-the-behavioral-and-neural-correlates-of-processing-social-norm-violations
#17
Janna Marie Bas-Hoogendam, Henk van Steenbergen, Tanja Kreuk, Nic J A van der Wee, P Michiel Westenberg
Social norms are important for human social interactions, and violations of these norms are evaluated partly on the intention of the actor. Here, we describe the revised Social Norm Processing Task (SNPT-R), a paradigm enabling the study of behavioral and neural responses to intended and unintended social norm violations among both adults and adolescents. We investigated how participants (adolescents and adults, n = 87) rate intentional and unintentional social norm violations with respect to inappropriateness and embarrassment, and we examined the brain activation patterns underlying the processing of these transgressions in an independent sample of 21 adults using functional Magnetic Resonance Imaging (fMRI)...
2017: PloS One
https://www.readbyqxmd.com/read/28440907/the-story-of-crispr
#18
Adrian J Rawle, Fiona E Rawle
No abstract text is available yet for this article.
April 25, 2017: Biochemistry and Molecular Biology Education
https://www.readbyqxmd.com/read/28440827/molecular-dynamics-investigations-of-membrane-bound-cyp2c19-polymorphisms-reveal-distinct-mechanisms-for-peripheral-variants-by-long-range-effects-on-the-enzymatic-activity
#19
Ying-Lu Cui, Rong-Ling Wu
Increasing sophistication in methods used to account for human polymorphisms in susceptibility to drug metabolism has been one of the success stories in the prevention of adverse drug reactions. Genetic polymorphisms in drug-metabolizing enzymes can affect enzyme activity and cause differences in treatment response or drug toxicity. CYP2C19 is one of the most highly polymorphic CYP enzymes and acts on 10-15% of drugs in current clinical use. Despite the number of experimental analyses carried out for this system, the detailed structural basis for altered catalytic properties of polymorphic CYP2C19 variants remains unexplained at the atomic level...
April 25, 2017: Molecular BioSystems
https://www.readbyqxmd.com/read/28439762/sex-differences-in-obesity-and-mental-health
#20
REVIEW
Jena Shaw Tronieri, Courtney McCuen Wurst, Rebecca L Pearl, Kelly C Allison
PURPOSE OF REVIEW: The purposes of this study were to examine the relationships between obesity and a wide range of mental health issues and to identify where sex differences exist and may vary across disorders. RECENT FINDINGS: Research on sex differences in the relationship between obesity and psychiatric disorders is more abundant in some areas, such as depression and eating disorders, than others, such as anxiety, trauma, and substance use. However, for most of the disorders, their relationships with obesity and sex are complex and are usually moderated by additional variables...
June 2017: Current Psychiatry Reports
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