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https://www.readbyqxmd.com/read/29352598/who-consultation-on-etec-and-shigella-burden-of-disease-geneva-6-7th-april-2017-meeting-report
#1
Divya Hosangadi, Peter G Smith, David C Kaslow, Birgitte K Giersing
According to the 2015 Global Burden of Disease Study, diarrhea ranked ninth among causes of death for all ages, and fourth among children under 5 years old, accounting for an estimated 499,000 deaths in this young age group. It was also the second most common cause of years lived with disability (2.39 billion YLDs). The goal of the WHO/UNICEF Integrated Global Action Plan for the Prevention and Control of Pneumonia and Diarrhea (GAPPD) is to reduce deaths from diarrhea in children under 5 years of age to less than 1 per 1000 live births, by 2025...
January 15, 2018: Vaccine
https://www.readbyqxmd.com/read/29352209/evaluating-street-view-exposure-measures-of-visible-green-space-for-health-research
#2
Andrew Larkin, Perry Hystad
Urban green space, or natural environments, are associated with multiple physical and mental health outcomes. Several proposed pathways of action for these benefits (e.g., stress reduction and attention restoration) require visual perception of green space; however, existing green space exposure measures commonly used in epidemiological studies do not capture street-scale exposures. We downloaded 254 Google Street View (GSV) panorama images from Portland, Oregon and calculated percent of green in each image, called Green View Index (GVI)...
January 19, 2018: Journal of Exposure Science & Environmental Epidemiology
https://www.readbyqxmd.com/read/29351864/prolonging-the-response-movement-inhibits-the-feed-forward-motor-program-in-the-sustained-attention-to-response-task
#3
Kyle M Wilson, Neil R de Joux, Kristin M Finkbeiner, Paul N Russell, Jenny R Retzler, William S Helton
Despite widespread use in clinical and experimental contexts, debate continues over whether or not the Sustained Attention to Response Task (SART) successfully measures sustained attention. Altering physical aspects of the response movement required to SART stimuli may help identify whether performance is a better measure of perceptual decoupling, or response strategies and motor inhibition. Participants completed a SART where they had to manually move a mouse cursor to respond to stimuli, and another SART where this extra movement was not required, as in a typical SART...
January 16, 2018: Acta Psychologica
https://www.readbyqxmd.com/read/29351249/utilizing-dietary-micronutrient-ratios-in-nutritional-research-may-be-more-informative-than-focusing-on-single-nutrients
#4
Owen J Kelly, Jennifer C Gilman, Jasminka Z Ilich
The 2015 US dietary guidelines advise the importance of good dietary patterns for health, which includes all nutrients. Micronutrients are rarely, if ever, consumed separately, they are not tissue specific in their actions and at the molecular level they are multitaskers. Metabolism functions within a seemingly random cellular milieu however ratios are important, for example, the ratio of adenosine triphosphate to adenosine monophosphate, or oxidized to reduced glutathione. Health status is determined by simple ratios, such as the waist hip ratio, or ratio of fat mass to lean mass...
January 19, 2018: Nutrients
https://www.readbyqxmd.com/read/29351195/seeing-context-through-metaphor-using-communications-research-to-bring-a-social-determinants-perspective-to-public-thinking-about-child-abuse-and-neglect
#5
Nathaniel Kendall-Taylor, Kate Stanley
Human beings think in metaphor and reason through analogy. The metaphors through which we think influence how we understand and feel about social issues as well as the actions that we see as appropriate and important. Metaphors can be used to increase understanding of how issues work and increase the salience of a given issue, build support for programs and policies necessary to address the issue, and instigate demand for change and civic action. In this paper, we use a mixed methods research design, including brief qualitative interviews, experimental surveys, and focus groups, to test the ability of different metaphors to influence public understanding of the social determinants of child abuse and neglect in the UK...
January 19, 2018: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/29350751/review-of-the-comparative-susceptibility-of-microbial-species-to-photoinactivation-using-380-480%C3%A2-nm-violet-blue-light
#6
Rachael M Tomb, Tracy A White, John E Coia, John G Anderson, Scott J MacGregor, Michelle Maclean
Antimicrobial violet-blue light is an emerging technology designed for enhanced clinical decontamination and treatment applications, due to its safety, efficacy and ease of use. This systematised review was designed to compile the current knowledge on the antimicrobial efficacy of 380-480 nm light on a range of healthcare and food related pathogens including vegetative bacteria, bacterial endospores, fungi and viruses. Data was compiled from 79 studies, with the majority focussing on wavelengths in the region of 405 nm...
January 19, 2018: Photochemistry and Photobiology
https://www.readbyqxmd.com/read/29350584/developing-standard-operating-procedures-for-gene-drive-research-in-disease-vector-mosquitoes
#7
Zach N Adelman, David Pledger, Kevin M Myles
The biosafety landscape for studies involving gene drive in arthropods is at a critical juncture. Numerous arthropod species represent potential targets for gene-drive-based population suppression or replacement, due to the large number of arthropods that transmit diseases, damage crops, or act as deleterious invasive species. Containment measures for gene drive research in arthropods have been discussed in the literature, but the importance of developing safe and effective standard operating procedures (SOPs) for these types of experiments has not been adequately addressed...
January 19, 2018: Pathogens and Global Health
https://www.readbyqxmd.com/read/29350129/new-medications-for-treatment-resistant-depression-a-brief-review-of-recent-developments
#8
Michael E Thase
There is a great unmet need for new medications with novel mechanisms of action that can effectively treat patients who do not benefit from standard antidepressant therapies. After a period in which it seemed as if the pharmaceutical pipeline for new antidepressants was going dry, the past decade has witnessed renewed interest, beginning with discovery of the antidepressant effects of ketamine. This article briefly highlights more recent research on ketamine and other investigational antidepressants.
December 2017: CNS Spectrums
https://www.readbyqxmd.com/read/29349899/collaborative-child-home-injury-prevention-in-thailand-an-action-research-study
#9
Alison I Machin, Amornrat Ngamsuoy, Pauline Pearson
Child home accidental injury is a global health issue, and promoting child safety is a pediatric nursing challenge worldwide. Planning child home accidental injury prevention requires understanding of factors influencing parents' behavior. Evidence suggests that participatory health promotion positively influences behavior; however, research on Thai parents is limited. This qualitative, action research study aimed to understand Thai parents' experiences of participating in a collaborative child home accidental injury prevention program and its influence on their behavior...
January 18, 2018: Nursing & Health Sciences
https://www.readbyqxmd.com/read/29349217/the-mothers-on-respect-mor-index-measuring-quality-safety-and-human-rights-in-childbirth
#10
Saraswathi Vedam, Kathrin Stoll, Nicholas Rubashkin, Kelsey Martin, Zoe Miller-Vedam, Hermine Hayes-Klein, Ganga Jolicoeur
Background: Abuse of human rights in childbirth are documented in low, middle and high resource countries. A systematic review across 34 countries by the WHO Research Group on the Treatment of Women During Childbirth concluded that there is no consensus at a global level on how disrespectful maternity care is measured. In British Columbia, a community-led participatory action research team developed a survey tool that assesses women's experiences with maternity care, including disrespect and discrimination...
December 2017: SSM—Population Health
https://www.readbyqxmd.com/read/29349205/cool-young-people-investigate-living-in-cold-housing-and-fuel-poverty-a-mixed-methods-action-research-study
#11
Kimberley C O'Sullivan, Philippa Howden-Chapman, Dalice Sim, James Stanley, Rebekah L Rowan, Isobel K Harris Clark, Lydia L A Morrison
Background: Living in cold housing conditions and risk of fuel poverty presents a range of physiological and psychosocial health risks. Limited research has specifically investigated the effects of fuel poverty on children and young people, and even less has been conducted with youth input into the research process. Methods: The Cool? Study used mixed methods, participatory action research carried out with youth researchers involved at all stages through questionnaire design, analysis, qualitative design, e-interviewing and dissemination of results...
December 2017: SSM—Population Health
https://www.readbyqxmd.com/read/29348251/reducing-cardiovascular-disparities-through-community-engaged-implementation-research-a-national-heart-lung-and-blood-institute-workshop-report
#12
George A Mensah, Richard S Cooper, Anna Maria Siega-Riz, Lisa A Cooper, Justin D Smith, C Hendricks Brown, John M Westfall, Elizabeth O Ofili, LeShawndra N Price, Sonia Arteaga, Melissa C Green Parker, Cheryl R Nelson, Bradley J Newsome, Nicole Redmond, Rebecca A Roper, Bettina M Beech, Jada L Brooks, Debra Furr-Holden, Samson Y Gebreab, Wayne H Giles, Regina Smith James, Tené T Lewis, Ali H Mokdad, Kari D Moore, Joseph E Ravenell, Al Richmond, Nancy E Schoenberg, Mario Sims, Gopal K Singh, Anne E Sumner, Roberto P Treviño, Karriem S Watson, M Larissa Avilés-Santa, Jared P Reis, Charlotte A Pratt, Michael M Engelgau, David C Goff, Eliseo J Pérez-Stable
Cardiovascular disparities remain pervasive in the United States. Unequal disease burden is evident among population groups based on sex, race, ethnicity, socioeconomic status, educational attainment, nativity, or geography. Despite the significant declines in cardiovascular disease mortality rates in all demographic groups during the last 50 years, large disparities remain by sex, race, ethnicity, and geography. Recent data from modeling studies, linked micromap plots, and small-area analyses also demonstrate prominent variation in cardiovascular disease mortality rates across states and counties, with an especially high disease burden in the southeastern United States and Appalachia...
January 19, 2018: Circulation Research
https://www.readbyqxmd.com/read/29346214/validation-of-biomarkers-for-early-detection-of-pancreatic-cancer-summary-of-the-alliance-of-pancreatic-cancer-consortia-for-biomarkers-for-early-detection-workshop
#13
Matthew R Young, Paul D Wagner, Sharmistha Ghosh, Jo Ann Rinaudo, Stuart G Baker, Kenneth S Zaret, Michael Goggins, Sudhir Srivastava
Pancreatic cancer is the third leading cause of cancer death in the United States, and the 5-year relative survival for patients diagnosed with pancreatic cancer is less than 10%. Early intervention is the key to a better survival outcome. Currently, there are no biomarkers that can reliably detect pancreatic cancer at an early stage or identify precursors that are destined to progress to malignancy. The National Cancer Institute in partnership with the Kenner Family Research Fund and the Pancreatic Cancer Action Network convened a Data Jamboree on Biomarkers workshop on December 5, 2016, to discuss and evaluate existing or newly developed biomarkers and imaging methods for early detection of pancreatic cancer...
February 2018: Pancreas
https://www.readbyqxmd.com/read/29345996/delays-in-global-disease-outbreak-responses-lessons-from-h1n1-ebola-and-zika
#14
Steven J Hoffman, Sarah L Silverberg
In global disease outbreaks, there are significant time delays between the source of an outbreak and collective action. Some delay is necessary, but recent delays have been extended by insufficient surveillance capacity and time-consuming efforts to mobilize action. Three public health emergencies of international concern (PHEICs)-H1N1, Ebola, and Zika-allow us to identify and compare sources of delays and consider seven hypotheses about what influences the length of delays. These hypotheses can then motivate further research that empirically tests them...
January 18, 2018: American Journal of Public Health
https://www.readbyqxmd.com/read/29345939/discovery-of-alternative-producers-of-the-enediyne-antitumor-antibiotic-c-1027-with-high-titers
#15
Xiaohui Yan, Hindra, Huiming Ge, Dong Yang, Tingting Huang, Ivana Crnovcic, Chin-Yuan Chang, Shi-Ming Fang, Thibault Annaval, Xiangcheng Zhu, Yong Huang, Li-Xing Zhao, Yi Jiang, Yanwen Duan, Ben Shen
The potent cytotoxicity and unique mode of action make the enediyne antitumor antibiotic C-1027 an exquisite drug candidate for anticancer chemotherapy. However, clinical development of C-1027 has been hampered by its low titer from the original producer Streptomyces globisporus C-1027. Here we report three new C-1027 alternative producers, Streptomyces sp. CB00657, CB02329, and CB03608, from The Scripps Research Institute actinomycetes strain collection. Together with the previously disclosed Streptomyces sp...
January 18, 2018: Journal of Natural Products
https://www.readbyqxmd.com/read/29345486/facilitating-pipeline-progress-from-doctoral-degree-to-first-job
#16
Nadine J Kaslow, Debra A Bangasser, Catherine L Grus, Stephen R McCutcheon, Garth A Fowler
The sequence of professional development within psychology from doctoral education to first job represents a period of remarkable professional and personal growth for each trainee. However, this sequence also contains a variety of barriers that hinder progress through the pipeline. The myriad individual-, program-, and system-level barriers encountered by trainees in health service/other applied service psychology and in research basic/applied psychology are identified. To actively and systematically facilitate improved passage through major transition points, individual trainee and trainer, program- and system-level action steps are recommended...
January 2018: American Psychologist
https://www.readbyqxmd.com/read/29345269/tributyltin-induces-epigenetic-changes-and-decreases-the-expression-of-nuclear-respiratory-factor-1
#17
Saki Hanaoka, Keishi Ishida, Saki Tanaka, Shuichiro Sakamoto, Katsuhiro Okuda, Seigo Sanoh, Shigeru Ohta, Yaichiro Kotake
Tributyltin (TBT), a common organotin environmental pollutant, has been widely used as a component of marine antifouling paints. We previously reported that exposure to TBT inhibits the expression and DNA binding of nuclear respiratory factor-1 (NRF-1) and causes neurotoxicity. In the present study, we focused on the epigenetic effects of TBT and investigated whether TBT decreases NRF-1 expression via epigenetic modifications in SH-SY5Y human neuroblastoma cells. First, we found that exposure to 300 nM TBT decreases NRF-1 expression...
January 18, 2018: Metallomics: Integrated Biometal Science
https://www.readbyqxmd.com/read/29344438/new-therapeutic-approaches-in-obesity-and-metabolic-syndrome-associated-with-polycystic-ovary-syndrome
#18
REVIEW
Fatima Saleem, Syed W Rizvi
Polycystic ovary syndrome (PCOS) is a pathophysiological disorder affecting reproductive and metabolic indices. PCOS is commonly associated with a high prevalence of insulin resistance and obesity; this association carries an increased risk of developing metabolic syndrome, type 2 diabetes mellitus (T2DM), and cardiovascular disease. Guidelines recommend lifestyle modification, metformin, hormonal contraceptives (HCs), and bariatric surgery as the main treatment options in obese patients with PCOS. Studies are being conducted to test the efficacy of existing treatment options as well as to discover new therapies...
November 13, 2017: Curēus
https://www.readbyqxmd.com/read/29343298/circular-rnas-biogenesis-expression-and-their-potential-roles-in-reproduction
#19
REVIEW
Guobo Quan, Julang Li
Unlike other non-coding RNAs (ncRNAs), circular RNA (circRNA) is generally presented as a covalently linked circle lacking both a 5' cap and a 3' tail. circRNAs were thought to be spliced intermediates, byproducts, or products of abnormal RNA splicing events. However, the high-throughput sequencing technology coupled with bioinformatics has recently uncovered thousands of endogenous circRNAs in cells of many different species. These circRNAs show various features, such as abundant expression, evolutionary conservation, cell- or tissue-specific expression, and a higher resistance to degradation caused by exonuclease or ribonuclease (RNase), suggesting their potentially biological significance...
January 17, 2018: Journal of Ovarian Research
https://www.readbyqxmd.com/read/29343279/spatial-distribution-and-habitat-characterization-of-mosquito-species-during-the-dry-season-along-the-mara-river-and-its-tributaries-in-kenya-and-tanzania
#20
Gabriel O Dida, Douglas N Anyona, Paul O Abuom, Daniel Akoko, Samson O Adoka, Ally-Said Matano, Philip O Owuor, Collins Ouma
BACKGROUND: Vector-borne diseases are increasingly becoming a major health problem among communities living along the major rivers of Africa. Although larger water bodies such as lakes and dams have been extensively researched, rivers and their tributaries have largely been ignored. This study sought to establish the spatial distribution of mosquito species during the dry season and further characterize their habitats along the Mara River and its tributaries. METHODS: In this cross-sectional survey, mosquito larvae were sampled along the Mara River, its two perennial tributaries (Amala and Nyangores), drying streams, and adjacent aquatic habitats (e...
January 18, 2018: Infectious Diseases of Poverty
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