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https://www.readbyqxmd.com/read/29145720/phospholipase-d-and-its-essential-role-in-cancer
#1
Ju Hwan Cho, Joong-Soo Han
The role of Phospholipase D (PLD) in cancer development and management has been a major area of interest for researchers. The purpose of this mini-review is to explore PLD and its distinct role during chemotherapy including anti-apoptotic function. PLD is an enzyme that belongs to the phospholipase super family and is found in a broad range of organisms such as viruses, yeast, bacteria, animals, and plants. The function and activity of PLD are widely dependent on and regulated by neurotransmitters, hormones, small monomeric GTPases, and lipids...
November 16, 2017: Molecules and Cells
https://www.readbyqxmd.com/read/29145700/bridging-the-gap-between-research-and-practice
#2
EDITORIAL
Dylan J Irvine
No abstract text is available yet for this article.
November 16, 2017: Ground Water
https://www.readbyqxmd.com/read/29145693/early-erythropoiesis-stimulating-agents-in-preterm-or-low-birth-weight-infants
#3
REVIEW
Arne Ohlsson, Sanjay M Aher
BACKGROUND: Preterm infants have low plasma levels of erythropoietin (EPO), providing a rationale for the use of erythropoiesis-stimulating agents (ESAs) to prevent or treat anaemia and to provide neuro protection and protection against necrotising enterocolitis (NEC). Darbepoetin (Darbe) and EPO are currently available ESAs. OBJECTIVES: To assess the effectiveness and safety of ESAs (erythropoietin (EPO) and/or Darbe) initiated early (before eight days after birth) compared with placebo or no intervention in reducing red blood cell (RBC) transfusions, adverse neurological outcomes, and feeding intolerance including necrotising enterocolitis (NEC) in preterm and/or low birth weight infants...
November 16, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/29145689/-ultra-high-field-mri-in-the-chicken-embryo-in-ovo-a-model-for-experimental-ophthalmology
#4
Ronja Klose, Felix Streckenbach, Stefan Hadlich, Thomas Stahnke, Rudolf Guthoff, Andreas Wree, Marcus Frank, Sönke Langner, Oliver Stachs, Tobias Lindner
Ultra-high-field MRI (UHF-MRI) is an outstanding technique for non-invasive and non-destructive imaging of soft tissues and can provide versatile contrasts and high resolution in the µm range. In vivo imaging of the embryonal chick eye with its filigree anatomical structures imposes these requirements. However, due to the short embryonal development cycle, chicken are a favourite animal model for embryonal research studies. Ultra-high-field MRI allows repeated and longitudinal in ovo investigations on the same embryo...
November 16, 2017: Klinische Monatsblätter Für Augenheilkunde
https://www.readbyqxmd.com/read/29145675/-implementing-the-cross-disciplinary-subject-palliative-care-lecture-s-perspective
#5
Leonie Isermeyer, Benjamin Ilse, Gabriella Marx, Stephanie Seidemann, Jana Jünger, Friedemann Nauck, Bernd Alt-Epping
Introduction In 2009, palliative care was introduced as a mandatory subject in the undergraduate medical curriculum in Germany. Despite all efforts to integrate this subject into the curriculum, research suggests substantial differences and deficits in the quality of education between the medical schools. The aim of this research was to find out promoting as well as impedimental aspects of implementing palliative care in the medical training program. By this, a suitable framework in terms of content and structure for palliative care teaching should be extracted...
November 2017: Deutsche Medizinische Wochenschrift
https://www.readbyqxmd.com/read/29145668/tamara-k-hervey-calum-alasdair-young-and-louise-e-bishop-eds-research-handbook-on-eu-health-law-and-policy
#6
Eleanor Brooks
No abstract text is available yet for this article.
November 13, 2017: Medical Law Review
https://www.readbyqxmd.com/read/29145659/the-population-health-research-institute
#7
Janette Panhuis
No abstract text is available yet for this article.
November 14, 2017: European Heart Journal
https://www.readbyqxmd.com/read/29145646/review-of-dose-rate-effects-in-the-thermoluminescence-of-lif-mg-ti-harshaw
#8
Yigal Horowitz, Leonid Oster, Ilan Eliyahu
The literature describing the experimental investigations of possible dose-rate effects in the thermoluminescence (TL) of LiF:Mg,Ti (Harshaw) is reviewed. The total lack of glow curve analysis, coupled with inclusion of all or part of the high temperature TL and absence of parallel measurements of possible dose-rate effects in the irradiation stage severely limit the scientific and technical level of the experiments. In addition, the experimental procedures are far from sufficient to warrant any conclusion concerning the presence or absence of dose-rate effects in the TL of LiF:Mg,Ti...
November 14, 2017: Radiation Protection Dosimetry
https://www.readbyqxmd.com/read/29145635/trex-a-web-portal-for-exploration-of-trna-derived-fragments-in-arabidopsis-thaliana
#9
Agnieszka Thompson, Andrzej Zielezinski, Patrycja Plewka, Maciej Szymanski, Przemyslaw Nuc, Zofia Szweykowska-Kulinska, Artur Jarmolowski, Wojciech M Karlowski
tRNA-derived fragments (tRFs) constitute a new class of short regulatory RNAs that are a product of nascent or mature tRNA processing. tRF sequences have been identified in all domains of life; however, most published research pertains to human, yeast and some bacterial organisms. Despite growing interest in plant tRFs and accumulating evidence of their function in plant development and stress responses, no public, web-based repository dedicated to these molecules is currently available. Here, we introduce tRex (http://combio...
November 14, 2017: Plant & Cell Physiology
https://www.readbyqxmd.com/read/29145626/twelve-month-outcomes-of-a-group-randomized-community-health-advocate-led-smoking-cessation-intervention-in-public-housing
#10
Daniel R Brooks, Joanna L Burtner, Belinda Borrelli, Timothy C Heeren, Tegan Evans, Jessica A Davine, Jonathan Greenbaum, Matthew Scarpaci, John Kane, Vaughan W Rees, Alan C Geller
Background: Lower rates of smoking cessation are a major reason for the higher prevalence of smoking among socioeconomically disadvantaged adults. Because barriers to quitting are both more numerous and severe, socioeconomically disadvantaged smokers may benefit from more intensive intervention. We sought to determine whether a smoking cessation intervention delivered by public housing residents trained as Tobacco Treatment Advocates (TTAs) could increase utilization of cessation resources and increase abstinence...
November 14, 2017: Nicotine & Tobacco Research: Official Journal of the Society for Research on Nicotine and Tobacco
https://www.readbyqxmd.com/read/29145625/msignaturedb-a-database-for-deciphering-mutational-signatures-in-human-cancers
#11
Po-Jung Huang, Ling-Ya Chiu, Chi-Ching Lee, Yuan-Ming Yeh, Kuo-Yang Huang, Cheng-Hsun Chiu, Petrus Tang
Cancer is a genetic disease caused by somatic mutations; however, the understanding of the causative biological processes generating these mutations is limited. A cancer genome bears the cumulative effects of mutational processes during tumor development. Deciphering mutational signatures in cancer is a new topic in cancer research. The Wellcome Trust Sanger Institute (WTSI) has categorized 30 reference signatures in the COSMIC database based on the analyses of ∼10 000 sequencing datasets from TCGA and ICGC...
November 14, 2017: Nucleic Acids Research
https://www.readbyqxmd.com/read/29145620/head-and-neck-cancer-in-hong-kong
#12
Wai Tong Ng, Edwin C Y Wong, Victor H F Lee, Jimmy Y W Chan, Anne W M Lee
Head and neck cancer is a major cause of morbidity and mortality in Hong Kong. HNC is well-known for its heterogeneity in epidemiology, clinical behavior, clinic-pathological features and patient characteristics. Treatment strategies for this heterogeneous disease vary greatly in different parts of the world, depending on availability of resources, local expertise and experience. Extensive research in head and neck cancer, particularly nasopharyngeal carcinoma, has been conducted in Hong Kong in the past few decades...
November 14, 2017: Japanese Journal of Clinical Oncology
https://www.readbyqxmd.com/read/29145614/methionine-and-choline-deficient-mcd-model-in-predicting-adverse-drug-reactions-in-human-nash
#13
Hui Li, Erica Toth, Nathan J Cherrington
In the past few decades, great conceptual and technological advances have been made in the field of toxicology, but animal model-based research still remains one of the most widely-used and readily available tools for furthering our current knowledge. However, animal models are not perfect in predicting all systemic toxicity in humans. Extrapolating animal data to accurately predict human toxicities remains a challenge, and researchers are obligated to question the appropriateness of their chosen animal model...
November 14, 2017: Toxicological Sciences: An Official Journal of the Society of Toxicology
https://www.readbyqxmd.com/read/29145594/wellbeing-of-gay-fathers-with-children-born-through-surrogacy-a-comparison-with-lesbian-mother-families-and-heterosexual-ivf-parent-families
#14
L Van Rijn-van Gelderen, H W M Bos, T D Jorgensen, K Ellis-Davies, A Winstanley, S Golombok, B Rubio, M Gross, O Vecho, M E Lamb
STUDY QUESTION: Are there differences in levels of parental wellbeing (parental stress, psychological adjustment and partner relationship satisfaction) between gay-father families with infants born through surrogacy, lesbian-mother families with infants born through donor insemination, and heterosexual-parent families with infants born through IVF? SUMMARY ANSWER: There were no differences in parental wellbeing. WHAT IS KNOWN ALREADY: The only other study of parental wellbeing in gay-father families formed through surrogacy (mean age children: 4 years old) found no difference in couple relationship satisfaction between these families and lesbian-mother families formed through donor insemination and heterosexual-parent families formed without assisted reproductive technologies...
November 14, 2017: Human Reproduction
https://www.readbyqxmd.com/read/29145590/who-uses-foodbanks-and-why-exploring-the-impact-of-financial-strain-and-adverse-life-events-on-food-insecurity
#15
E Prayogo, A Chater, S Chapman, M Barker, N Rahmawati, T Waterfall, G Grimble
Background: Rising use of foodbanks highlights food insecurity in the UK. Adverse life events (e.g. unemployment, benefit delays or sanctions) and financial strains are thought to be the drivers of foodbank use. This research aimed to explore who uses foodbanks, and factors associated with increased food insecurity. Methods: We surveyed those seeking help from front line crisis providers from foodbanks (N = 270) and a comparison group from Advice Centres (ACs) (N = 245) in relation to demographics, adverse life events, financial strain and household food security...
November 14, 2017: Journal of Public Health
https://www.readbyqxmd.com/read/29145588/the-perspectives-of-pre-frail-and-frail-older-people-on-being-advised-about-exercise-a-qualitative-study
#16
Agathe Daria Jadczak, Joanne Dollard, Neha Mahajan, Renuka Visvanathan
Background: Exercise is considered to be the most effective strategy to treat, prevent and delay frailty, a prevalent geriatric syndrome observed in clinical practice. Encouraging frail older people to take up exercise is crucial in the management of this condition. The study aimed to explore pre-frail and frail older peoples' perspectives in relation to being advised about exercise and their perceptions of the general practitioners' (GPs) role in promoting exercise for older people. Methods: Semi-structured interviews were conducted with 12 community-dwelling older (median age 83 years) participants screened pre-frail or frail using the FRAIL Screen...
November 14, 2017: Family Practice
https://www.readbyqxmd.com/read/29145581/prospective-epidemiological-research-studies-in-iran-the-persian-cohort-rationale-objectives-and-design
#17
Hossein Poustchi, Sareh Eghtesad, Farin Kamangar, Arash Etemadi, Abbas-Ali Keshtkar, Azita Hekmatdoost, Zahra Mohammadi, Zahra Mahmoudi, Amaneh Shayanrad, Farzin Roozafzai, Mahdi Sheikh, Alireza Jalaeikhoo, Mohammad Hossein Somi, Fariborz Mansour-Ghanaei, Farid Najafi, Ehsan Bahramali, Amirhoushang Mehrparvar, Alireza Ansari-Moghaddam, Ahmad Ali Enayati, Ali Esmaeili Nadimi, Abbas Rezaianzadeh, Nader Saki, Fatemeh Alipour, Roya Kelishadi, Afarin Rahimi-Movaghar, Nayyereh Aminisani, Paolo Boffetta, Reza Malekzadeh
Non-communicable diseases (NCDs) account for 76% of deaths in Iran and this number is on the rise, parallel to global rates. Many risk factors associated with NCDs are preventable; however it is first necessary to conduct observational studies to identify relevant risk factors, and the most appropriate approach to control them. Iran is a multi-ethnic country, therefore the Ministry of Health and Medical Education sought to launch a nationwide cohort study-the Prospective Epidemiological Research Studies in IrAN (PERSIAN)-in order to identify the most prevalent NCDs among Iranian ethnicities, and to investigate effective methods of prevention...
November 14, 2017: American Journal of Epidemiology
https://www.readbyqxmd.com/read/29145575/validity-of-the-somatic-symptom-disorder-b-criteria-scale-ssd-12-in-primary-care
#18
Anne Toussaint, Bernhard Riedl, Simon Kehrer, Antonius Schneider, Bernd Löwe, Klaus Linde
Aim: The Somatic Symptom Disorder-B Criteria Scale (SSD-12) assesses the psychological features of DSM-5 somatic symptom disorder. The purpose of the current study was to investigate the psychometric characteristics and validity of the 12-item instrument to demonstrate its suitability in primary care. Method: The study was designed as a cross-sectional survey set in five primary care practices from Munich, Germany (n = 501, 52.0% female, mean age 47 ± 16 years)...
November 13, 2017: Family Practice
https://www.readbyqxmd.com/read/29145569/immune-system-an-emerging-player-in-mediating-effects-of-endocrine-disruptors-on-metabolic-health
#19
Amita Bansal, Jorge Henao Mejia, Rebecca A Simmons
The incidence of metabolic disorders like type 2 diabetes and obesity continue to increase. In addition to the well-known contributors such as food intake and sedentary lifestyle, recent research in the exposure science discipline provides new evidence that exposure to endocrine disrupting chemicals like bisphenol A and phthalates via multiple routes (food, drink and skin contact) also contribute to the increased risk of metabolic disorders. Endocrine disrupting chemicals (EDCs) can disrupt any aspect of hormone action...
November 14, 2017: Endocrinology
https://www.readbyqxmd.com/read/29145538/association-between-socioeconomic-determinants-and-the-metabolic-syndrome-in-the-german-health-interview-and-examination-survey-for-adults-degs1-a-mediation-analysis
#20
Diego Montano
BACKGROUND: Metabolic syndrome and different socioeconomic characteristics including education and occupational status have been found to be associated in previous research. Nonetheless, theoretical models defining core variables and causal processes accounting for these associations are lacking. OBJECTIVES: The main objectives of the present investigation are (1) to present a theoretical model integrating physiological, biochemical, and psychosocial factors determining metabolic syndrome prevalence and (2) to corroborate the hypothesis that socioeconomic determinants are (partially) mediated by health-related behaviors, health risks, and dietary habits...
July 2017: Review of Diabetic Studies: RDS
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