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https://www.readbyqxmd.com/read/29156850/harness-the-synergy-between-targeted-therapy-and-immunotherapy-what-have-we-learned-and-where-are-we-headed
#1
REVIEW
Xiaoyan Liu, Qing Zhou, Yan Xu, Minjiang Chen, Jing Zhao, Mengzhao Wang
Since the introduction of imatinib for the treatment of chronic myelogenous leukemia, several oncogenic mutations have been identified in various malignancies that can serve as targets for therapy. More recently, a deeper insight into the mechanism of antitumor immunity and tumor immunoevasion have facilitated the development of novel immunotherapy agents. Certain targeted agents have the ability of inhibiting tumor growth without causing severe lymphocytopenia and amplifying antitumor immune response by increasing tumor antigenicity, enhancing intratumoral T cell infiltration, and altering the tumor immune microenvironment, which provides a rationale for combining targeted therapy with immunotherapy...
October 17, 2017: Oncotarget
https://www.readbyqxmd.com/read/29156742/prmda-personalized-recommendation-based-mirna-disease-association-prediction
#2
Zhu-Hong You, Luo-Pin Wang, Xing Chen, Shanwen Zhang, Xiao-Fang Li, Gui-Ying Yan, Zheng-Wei Li
Recently, researchers have been increasingly focusing on microRNAs (miRNAs) with accumulating evidence indicating that miRNAs serve as a vital role in various biological processes and dysfunctions of miRNAs are closely related with human complex diseases. Predicting potential associations between miRNAs and diseases is attached considerable significance in the domains of biology, medicine, and bioinformatics. In this study, we developed a computational model of Personalized Recommendation-based MiRNA-Disease Association prediction (PRMDA) to predict potential related miRNA for all diseases by implementing personalized recommendation-based algorithm based on integrated similarity for diseases and miRNAs...
October 17, 2017: Oncotarget
https://www.readbyqxmd.com/read/29156400/-i-have-it-just-in-case-naloxone-access-and-changes-in-opioid-use-behaviours
#3
Sarah Cercone Heavey, Yu-Ping Chang, Bonnie M Vest, R Lorraine Collins, William Wieczorek, Gregory G Homish
BACKGROUND: The past decade has seen over a four-fold increase in deaths from opioid overdose in the United States. To address this growing epidemic, many localities initiated policies to expand access to naloxone (a drug that reverses the effects of opioids); however, little is known how naloxone access affects opioid use behaviours. METHODS: The present qualitative study used semi-structured, in-depth interviews with inpatients at a substance use treatment centre...
November 17, 2017: International Journal on Drug Policy
https://www.readbyqxmd.com/read/29156348/development-of-photoprotective-antiphototoxic-and-antiphotogenotoxic-formulations-of-ocular-drugs-with-fluoroquinolones
#4
Anna Zgadzaj, Joanna Kornacka, Anita Jastrzębska, Andrzej Parzonko, Sylwester Sommer, Grzegorz Nałęcz-Jawecki
The development of innovative solutions in photosafety of photolabile pharmaceutical products may help to reduce the adverse effects of these products, caused by light exposure. Providing new data in this area of study is particularly important in case of drugs applied topically on sensitive organs such as eyes. The main goal of this research is to investigate whether two potential excipients, namely: p-coumaric acid and benzophenone-4, affect the photodegradation, phototoxicity and photogenotoxicity of water solutions of four fluoroquinolones: ciprofloxacin, lomefloxacin, fleroxacin and clinafloxacin...
November 9, 2017: Journal of Photochemistry and Photobiology. B, Biology
https://www.readbyqxmd.com/read/29155492/the-prevalence-of-gluten-free-diet-use-among-preschool-children-with-autism-spectrum-disorder
#5
Eric Rubenstein, Laura Schieve, Chyrise Bradley, Carolyn DiGuiseppi, Eric Moody, Kathleen Thomas, Julie Daniels
Our objective was to estimate prevalence of current or ever use of a gluten free diet (GFD) in children aged 30-68 months with autism spectrum disorder (ASD) and population controls (POP); and to identify characteristics associated with ever having used GFD among children with ASD. We used data from the Study to Explore Early Development (SEED), a multi-site, case-control study of children with ASD. Caregivers reported GFD use by their children through structured questionnaires about diet patterns, gastrointestinal (GI) issues, and ASD-specific treatments...
November 20, 2017: Autism Research: Official Journal of the International Society for Autism Research
https://www.readbyqxmd.com/read/29155312/designing-clinical-studies-in-orthopedic-traumatology
#6
REVIEW
D M Rouleau
The design of clinical studies in orthopedic traumatology is challenging in several respects. In this era of evidence-based medicine, the pressure is high to choose our treatments solely based on randomized controlled studies. This type of study, when well-constructed, makes it possible to discern the best treatment for a specific fracture in a given group of patients and in connection with a specific outcome. Randomized controlled trials require a lot of resources and are not designed to answer all research questions...
November 16, 2017: Orthopaedics & Traumatology, Surgery & Research: OTSR
https://www.readbyqxmd.com/read/29155008/-alternative-fuels-contributing-to-mitochondrial-electron-transport-importance-of-non-classical-pathways-in-the-diversity-of-animal-metabolism
#7
REVIEW
Allison E McDonald, Nicolas Pichaud, Charles-A Darveau
The study of glycolysis, the TCA cycle, and oxidative phosphorylation in animals has yielded a wealth of information about bioenergetics. Less is known about how animals use fuels other than glucose and less characterized enzymes that are also used to provide electrons to the electron transport system. It has become clear that bioenergetic flexibility is employed by a wide variety of animals in order to successfully grow, maintain cells, and reproduce, and has contributed to the exploitation of new environments and ecological niches through evolution...
November 15, 2017: Comparative Biochemistry and Physiology. Part B, Biochemistry & Molecular Biology
https://www.readbyqxmd.com/read/29154307/ada-title-i-allegations-and-the-mining-quarrying-and-oil-gas-extraction-industry
#8
Todd A Van Wieren, Laura Rhoades, Brian T McMahon
BACKGROUND: The majority of research about employment discrimination in the U.S. Mining, Quarrying, and Oil/Gas (MQOGE) industries has concentrated on gender and race, while little attention has focused on disability. OBJECTIVE: To explore allegations of Americans with Disabilities Act (ADA) Title I discrimination made to the Equal Employment Opportunity Commission (EEOC) by individuals with disabilities against MQOGE employers. METHODS: Key data available to this study included demographic characteristics of charging parties, size of employers, types of allegations, and case outcomes...
2017: Work: a Journal of Prevention, Assessment, and Rehabilitation
https://www.readbyqxmd.com/read/29154287/did-you-know-that-your-animals-have-consciousness
#9
P A Accorsi, E Mondo, M Cocchi
Consciousness is the greatest enigma in human history. For centuries scientists and researchers have tried to describe it without coming to conclusions. In the last years with the neurosciences development, consciousness has become the common goal of numerous studies. But consciousness has always been studied only in humans, but after "Cambridge Declaration on Consciousness" in 2012, even non-human animalsthey feel possessed of the consciousness. According to "theory Orch-OR" of Hameroff and Penrose we have conducted a study on Alaskan malamute and German shepherd to analysed a triplet of platelet fatty acids (linoleic acid; palmitic acid; arachidonic acid)...
November 14, 2017: Journal of Integrative Neuroscience
https://www.readbyqxmd.com/read/29154235/the-use-of-neurodynamic-techniques-in-the-conservative-treatment-of-carpal-tunnel-syndrome-a-critical-appraisal-of-the-literature
#10
Tomasz Wolny
BACKGROUND: Carpal tunnel syndrome (CTS) is the most common peripheral neuropathy, characterized by the presence of many sensory and motor abnormalities. In the physiotherapy of patients with CTS, neurodynamic tech-niques are very common, while the scientific literature does not show clear evidence of beneficial effects obtained by using these techniques. Therefore, the aim of this work was to critically evaluate the use of neurodynamic techniques in the conservative treatment of CTS...
October 31, 2017: Ortopedia, Traumatologia, Rehabilitacja
https://www.readbyqxmd.com/read/29154046/simulation-of-guided-wave-ultrasound-propagation-in-composite-laminates-benchmark-comparisons-of-numerical-codes-and-experiment
#11
Cara A C Leckey, Kevin R Wheeler, Vasyl N Hafiychuk, Halyna Hafiychuk, Doğan A Timuçin
Ultrasonic wave methods constitute the leading physical mechanism for nondestructive evaluation (NDE) and structural health monitoring (SHM) of solid composite materials, such as carbon fiber reinforced polymer (CFRP) laminates. Computational models of ultrasonic wave excitation, propagation, and scattering in CFRP composites can be extremely valuable in designing practicable NDE and SHM hardware, software, and methodologies that accomplish the desired accuracy, reliability, efficiency, and coverage. The development and application of ultrasonic simulation approaches for composite materials is an active area of research in the field of NDE...
November 4, 2017: Ultrasonics
https://www.readbyqxmd.com/read/29153983/perceptions-intentions-and-behavioral-norms-that-affect-pre-license-driving-among-arab-youth-in-israel
#12
Anat Gesser-Edelsburg, Mina Zemach, Tsippy Lotan, Wafa Elias, Einat Grimberg
The present study examines reported pre-license driving among youth from the population of Arab citizens of Israel. The purpose of the present study is to examine which sociodemographic variables, attitudes and perceptions about safe driving and individual and societal behavioral norms are associated with pre-license driving. The research distinguished between the factors that actually contribute to pre-license driving (reported behavior, peer norms, gender and parents' messages) and the factors that explain the intention (parental authority, social norms, parents' messages and fear of road crashes)...
November 15, 2017: Accident; Analysis and Prevention
https://www.readbyqxmd.com/read/29153865/treatments-of-missing-values-in-large-national-data-affect-conclusions-the-impact-of-multiple-imputation-on-arthroplasty-research
#13
Nathaniel T Ondeck, Michael C Fu, Laura A Skrip, Ryan P McLynn, Edwin P Su, Jonathan N Grauer
BACKGROUND: Despite the advantages of large, national datasets, one continuing concern is missing data values. Complete case analysis, where only cases with complete data are analyzed, is commonly used rather than more statistically rigorous approaches such as multiple imputation. This study characterizes the potential selection bias introduced using complete case analysis and compares the results of common regressions using both techniques following unicompartmental knee arthroplasty...
October 26, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/29153626/the-association-between-paternal-and-adolescent-depressive-symptoms-evidence-from-two-population-based-cohorts
#14
Gemma Lewis, Martha Neary, Ela Polek, Eirini Flouri, Glyn Lewis
BACKGROUND: Incidence of depression increases markedly around age 13 years, and nearly three-quarters of adults report that their mental health problems started in adolescence. Although maternal depression is a risk factor for adolescent depression, evidence about the association between paternal and adolescent depression is inconclusive, and many studies have methodological limitations. We aimed to assess the association between paternal and adolescent depressive symptoms in two large population-based cohort studies...
November 13, 2017: Lancet Psychiatry
https://www.readbyqxmd.com/read/29153596/the-aging-neurosurgeon-when-is-enough-enough-attitudes-toward-ceasing-practice-and-testing-in-late-career
#15
Maya A Babu, Linda M Liau, Robert J Spinner, Fredric B Meyer
OBJECTIVE: To present the first wide-scale survey to assess perceptions of testing the aging neurosurgeon. PATIENTS AND METHODS: This study included 4899 neurosurgeons, 2435 American Board of Neurological Surgery Diplomates participating in Maintenance of Certification (MOC), 1440 Diplomates certified before 1999 (grandfathered), and 1024 retired Diplomates. We developed an online confidential survey conducted from March 1, 2016, to May 31, 2016. We received 1449 responses overall (30% response rate)...
November 14, 2017: Mayo Clinic Proceedings
https://www.readbyqxmd.com/read/29153065/-genotypes-of-rhinoviruses-in-children-and-adults-patients-with-acute-respiratory-tract-infections
#16
Eda Demirkan, Sevin Kırdar, Emel Ceylan, Ayşe Yenigün, İmran Kurt Ömürlü
Rhinovirus (RV) is one of the most frequent causative agent of acute respiratory tract infections in the world. The virus may cause a mild cold, as well as more serious clinical symptoms in patients with immune system deficiency or comorbidities. Rhinoviruses have been identified by molecular methods under three types: RV-A, RV-B and RV-C. In most of the cases, it was reported that RV-A and RV-C were related with lower respiratory tract infections and asthma exacerbations, while RV-B was rarely reported in lower respiratory tract infections...
October 2017: Mikrobiyoloji Bülteni
https://www.readbyqxmd.com/read/29153036/waste-management-barriers-in-developing-country-hospitals-case-study-and-ahp-analysis
#17
Diego V de Godoy Delmonico, Hugo H Dos Santos, Marco A P Pinheiro, Rosani de Castro, Regiane M de Souza
Healthcare waste management is an essential field for both researchers and practitioners. Although there have been few studies using statistical methods for its evaluation, it has been the subject of several studies in different contexts. Furthermore, the known precarious practices for waste management in developing countries raise questions about its potential barriers. This study aims to investigate the barriers in healthcare waste management and their relevance. For this purpose, this paper analyses waste management practices in two Brazilian hospitals by using case study and the Analytic Hierarchy Process method...
November 1, 2017: Waste Management & Research
https://www.readbyqxmd.com/read/29153001/understanding-parents-concerns-about-their-children-with-autism-taking-public-school-transportation-in-los-angeles-county
#18
Amber M Angell, Olga Solomon
There are a number of recent US news media reports of children and youth with autism becoming lost, injured, or even dying while taking public school transportation, yet research on this problem is scarce. This ethnographic study examines the experiences of 14 parents whose children with autism take public school transportation in Los Angeles County. We present two case studies of children with autism being "lost" while in transit from school to home on the bus to (1) describe how the situation was experienced, responded to, and managed by the parents; (2) consider three interrelated themes that emerged from interviews with 14 parents, related to children's safety, independence, and participation, across multiple contexts and analytic levels; and (3) discuss the findings in relation to US news media reports of incidents involving children with autism on school buses to identify specific weaknesses in school transportation infrastructure, particularly in the context of privatization, that create conditions in which children with autism can "fall through the cracks" in potentially life-threatening ways...
February 1, 2017: Autism: the International Journal of Research and Practice
https://www.readbyqxmd.com/read/29152920/using-state-birth-defects-registries-to-evaluate-regional-critical-congenital-heart-disease-newborn-screening
#19
Amy Peterson Case, Stephanie D Miller, Monica R McClain
BACKGROUND: Most states have now passed legislation mandating pulse oximetry for all newborns, or have promulgated regulations or guidelines to encourage use of routine pulse oximetry. State-based birth defects registries may be well positioned to track and evaluate critical congenital heart disease (CCHD) screening coverage and outcomes. This purpose of this study was to determine: (1) the proportion of cases detected by screening, (2) health services use by children with CCHDs during the first year of life, and (3) mortality outcomes...
November 1, 2017: Birth defects research
https://www.readbyqxmd.com/read/29152847/a-case-study-in-identifying-targeted-patients-population-in-major-depressive-disorder-by-enhanced-enrichment-design
#20
Peter Zhang, Kevin Carroll, Mary Hobart, Carole Augustine, Gary Koch
Despite advances in clinical trial design, failure rates near 80% in phase 2 and 50% in phase 3 have recently been reported. The challenges to successful drug development are particularly acute in central nervous system trials such as for pain, schizophrenia, mania, and depression because high-placebo response rates lessen assay sensitivity, diminish estimated treatment effect sizes, and thereby decrease statistical power. This paper addresses the importance of rigorous patient selection in major depressive disorder trials through an enhanced enrichment paradigm...
November 19, 2017: Pharmaceutical Statistics
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