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https://www.readbyqxmd.com/read/28934836/pregnancy-in-women-with-hypertrophic-cardiomyopathy-data-from-the-european-society-of-cardiology-initiated-registry-of-pregnancy-and-cardiac-disease-ropac
#1
S Goland, I M van Hagen, G Elbaz-Greener, U Elkayam, A Shotan, W M Merz, S C Enar, I R Gaisin, P G Pieper, M R Johnson, R Hall, A Blatt, J W Roos-Hesselink
Aims: We report the maternal and foetal outcomes at birth and after 6 months in a cohort of pregnant women with hypertrophic cardiomyopathy (HCM). Although most women with HCM tolerate pregnancy well, there is an increased risk of obstetric and cardiovascular complications. Methods and results: All pregnant women with HCM entered into the prospective worldwide Registry of Pregnancy and Cardiac disease (ROPAC) were included in this analysis. The primary endpoint was a major adverse cardiovascular event (MACE), which included death, heart failure (HF), thrombo-embolic event, and arrhythmia...
September 14, 2017: European Heart Journal
https://www.readbyqxmd.com/read/28934825/the-potential-roles-of-melf-pattern-microvessel-density-and-vegf-expression-in-survival-of-patients-with-endometrioid-endometrial-carcinoma-a-morphometrical-and-immunohistochemical-analysis-of-100-cases
#2
Dmitry Aleksandrovich Zinovkin, Md Zahidul Islam Pranjol, Daniil Rudolfovich Petrenyov, Eldar Arkadievich Nadyrov, Oleg Gennadievich Savchenko
BACKGROUND: In this study, we hypothesized that microcystic, elongated, fragmented (MELF)-pattern, vascular endothelial growth factor (VEGF) expression by cancer cells and microvessel density of cancer stroma may be associated with progression of endometrioid adenocarcinoma. METHODS: The study used data from the Belarus Cancer Registry and archival histological material of 100 patients with retrospectively known good (survival) and poor (disease progression and death) outcomes...
September 2017: Journal of Pathology and Translational Medicine
https://www.readbyqxmd.com/read/28934751/first-trimester-vaginal-ureaplasma-biovar-colonization-and-preterm-birth-results-of-a-prospective-multicenter-study
#3
Judith Rittenschober-Böhm, Thomas Waldhoer, Stefan M Schulz, Birgit Stihsen, Birgit Pimpel, Katharina Goeral, Erich Hafner, Gerhard Sliutz, David C Kasper, Armin Witt, Angelika Berger
BACKGROUND: While there is a proven association of upper genital tract Ureaplasma infection during pregnancy with adverse pregnancy outcome, the effect of vaginal Ureaplasma colonization on preterm delivery has been controversially debated. OBJECTIVES: We hypothesized that women with isolation of vaginal U. parvum but not U. urealyticum are at increased risk for spontaneous preterm birth (SPB) compared to women with negative results. METHODS: A vaginal swab taken between 12 and 14 weeks of gestation was analyzed for the presence of Ureaplasma biovars by PCR in 4,330 pregnant women...
September 22, 2017: Neonatology
https://www.readbyqxmd.com/read/28934729/the-effect-of-perceived-stress-on-epstein-barr-virus-antibody-titers-in-appalachian-ohio-women
#4
Melissa J Brook, Lisa M Christian, Erinn M Hade, Mack T Ruffin
OBJECTIVE: The Appalachian population suffers a disparate burden of chronic stress leading to high perceived stress. The study aim was to determine the association between perceived stress and Epstein-Barr virus (EBV) antibody titers, along with the impact of perceived social support, Appalachian self-identify, and health behaviors. METHODS: Serum EBV VCA-IgG antibody titer levels from 169 female Appalachian residents (aged 18-26 years) were examined. Perceived stress, perceived social support, Appalachian self-identity, and health behaviors were assessed via self-administered questionnaires...
September 22, 2017: Neuroimmunomodulation
https://www.readbyqxmd.com/read/28934726/application-of-adverse-outcome-pathways-to-u-s-epa-s-endocrine-disruptor-screening-program
#5
REVIEW
Patience Browne, Pamela D Noyes, Warren M Casey, David J Dix
BACKGROUND: The U.S. EPA's Endocrine Disruptor Screening Program (EDSP) screens and tests environmental chemicals for potential effects in estrogen, androgen, and thyroid hormone pathways, and it is one of the only regulatory programs designed around chemical mode of action. OBJECTIVES: This review describes the EDSP's use of adverse outcome pathway (AOP) and toxicity pathway frameworks to organize and integrate diverse biological data for evaluating the endocrine activity of chemicals...
September 1, 2017: Environmental Health Perspectives
https://www.readbyqxmd.com/read/28934725/prenatal-exposure-to-mercury-associations-with-global-dna-methylation-and-hydroxymethylation-in-cord-blood-and-in-childhood
#6
Andres Cardenas, Sheryl L Rifas-Shiman, Lode Godderis, Radu-Corneliu Duca, Ana Navas-Acien, Augusto A Litonjua, Dawn L DeMeo, Kasey J Brennan, Chitra J Amarasiriwardena, Marie-France Hivert, Matthew W Gillman, Emily Oken, Andrea A Baccarelli
BACKGROUND: Mercury is a global pollutant, and prenatal exposure is associated with adverse health effects. To date, no studies have evaluated the association between prenatal mercury exposure and DNA hydroxymethylation, an epigenetic modification important for tissue differentiation and embryonic development. OBJECTIVES: We sought to evaluate the association between prenatal mercury exposure and offspring global DNA methylation and hydroxymethylation at birth and test for persistence of the association in childhood...
August 29, 2017: Environmental Health Perspectives
https://www.readbyqxmd.com/read/28934724/integrating-health-into-local-climate-response-lessons-from-the-u-s-cdc-climate-ready-states-and-cities-initiative
#7
Mary C Sheehan, Mary A Fox, Charlotte Kaye, Beth Resnick
Public health has potential to serve as a frame to convey the urgency of behavior change needed to adapt to a changing climate and reduce greenhouse gas emissions. Local governments form the backbone of climate-related public health preparedness. Yet local health agencies are often inadequately prepared and poorly integrated into climate change assessments and plans. We reviewed the climate health profiles of 16 states and two cities participating in the U.S. Centers for Disease Control and Prevention (CDC)'s Climate-Ready States and Cities Initiative (CRSCI) that aims to build local capacity to assess and respond to the health impacts of climate change...
September 20, 2017: Environmental Health Perspectives
https://www.readbyqxmd.com/read/28934722/rice-consumption-and-squamous-cell-carcinoma-of-the-skin-in-a-united-states-population
#8
Anala Gossai, M Scot Zens, Tracy Punshon, Brian P Jackson, Ann E Perry, Margaret R Karagas
BACKGROUND: Rice contains arsenic, a known skin carcinogen. Rice intake has been associated with arsenic-related skin lesions in South Asia, but its association with skin cancers is as yet unknown. OBJECTIVES: We aimed to investigate whether rice intake contributes to urinary arsenic concentration and risk of squamous cell carcinoma (SCC) of the skin in a U.S. population. METHODS: Rice consumption was assessed using a food frequency questionnaire administered as part of a population-based case-control study of 487 SCC cases and 462 age- and gender-matched controls...
September 7, 2017: Environmental Health Perspectives
https://www.readbyqxmd.com/read/28934703/an-empirical-bayes-before-after-evaluation-of-road-safety-effects-of-a-new-motorway-in-norway
#9
Rune Elvik, Heidi Ulstein, Kristina Wifstad, Ragnhild S Syrstad, Aase R Seeberg, Magnus U Gulbrandsen, Morten Welde
This paper presents an Empirical Bayes before-after evaluation of the road safety effects of a new motorway (freeway) in Østfold county, Norway. The before-period was 1996-2002. The after-period was 2009-2015. The road was rebuilt from an undivided two-lane road into a divided four-lane road. The number of killed or seriously injured road users was reduced by 75 percent, controlling for (downward) long-term trends and regression-to-the-mean (statistically significant at the 5 percent level; recorded numbers 71 before, 11 after)...
September 18, 2017: Accident; Analysis and Prevention
https://www.readbyqxmd.com/read/28934634/comparison-of-shoulder-strength-in-males-with-and-without-myofascial-trigger-points-in-the-upper-trapezius
#10
H A Kim, U J Hwang, S H Jung, S H Ahn, J H Kim, O Y Kwon
BACKGROUND: This study was conducted in order to compare the strength of scapular elevator and shoulder abductor with and without restricted scapular elevation between male subjects with and without myofascial trigger points in the upper trapezius. METHODS: In total, 15 male subjects with myofascial trigger points, and 15age- and weight-matched male subjects without myofascial trigger points in the upper trapezius. Each subject was measured in the strength of maximum isometric scapular elevation and shoulder abduction with and without restricted scapular elevation...
September 6, 2017: Clinical Biomechanics
https://www.readbyqxmd.com/read/28934484/regulation-of-hur-structure-and-function-by-dihydrotanshinone-i
#11
Preet Lal, Linda Cerofolini, Vito Giuseppe D'Agostino, Chiara Zucal, Carmelo Fuccio, Isabelle Bonomo, Erik Dassi, Stefano Giuntini, Danilo Di Maio, Vikalp Vishwakarma, Ranjan Preet, Sha Neisha Williams, Max S Fairlamb, Rachel Munk, Elin Lehrmann, Kotb Abdelmohsen, Saioa R Elezgarai, Claudio Luchinat, Ettore Novellino, Alessandro Quattrone, Emiliano Biasini, Leonardo Manzoni, Myriam Gorospe, Dan A Dixon, Pierfausto Seneci, Luciana Marinelli, Marco Fragai, Alessandro Provenzani
The Human antigen R protein (HuR) is an RNA-binding protein that recognizes U/AU-rich elements in diverse RNAs through two RNA-recognition motifs, RRM1 and RRM2, and post-transcriptionally regulates the fate of target RNAs. The natural product dihydrotanshinone-I (DHTS) prevents the association of HuR and target RNAs in vitro and in cultured cells by interfering with the binding of HuR to RNA. Here, we report the structural determinants of the interaction between DHTS and HuR and the impact of DHTS on HuR binding to target mRNAs transcriptome-wide...
September 19, 2017: Nucleic Acids Research
https://www.readbyqxmd.com/read/28934460/commentary-a-historical-review-of-centers-for-disease-control-and-prevention-antiviral-treatment-and-postexposure-chemoprophylaxis-guidance-for-human-infections-with-novel-influenza-a-viruses-associated-with-severe-human-disease
#12
Fiona P Havers, Angela P Campbell, Timothy M Uyeki, Alicia M Fry
Human infections with novel influenza A viruses are of global public health concern, and antiviral medications have a potentially important role in treatment and prevention of human illness. Initial guidance was developed by the U.S. Centers for Disease Control and Prevention after the emergence of human infections with avian influenza A(H5N1) and has evolved over time, with identification of influenza A(H7N9) virus infections in humans, as well as detection of avian influenza viruses in birds in the United States...
September 15, 2017: Journal of Infectious Diseases
https://www.readbyqxmd.com/read/28934277/double-edged-sword-of-interdisciplinary-knowledge-flow-from-hard-sciences-to-humanities-and-social-sciences-evidence-from-china
#13
Meijun Liu, Dongbo Shi, Jiang Li
Humanities and Social Sciences (HSS) increasingly absorb knowledge from Hard Sciences, i.e., Science, Technology, Agriculture and Medicine (STAM), as testified by a growing number of citations. However, whether citing more Hard Sciences brings more citations to HSS remains to be investigated. Based on China's HSS articles indexed by the Web of Science during 1998-2014, this paper estimated two-way fixed effects negative binomial models, with journal effects and year effects. Findings include: (1) An inverse U-shaped curve was observed between the percentage of STAM references to the HSS articles and the number of citations they received; (2) STAM contributed increasing knowledge to China's HSS, while Science and Technology knowledge contributed more citations to HSS articles...
2017: PloS One
https://www.readbyqxmd.com/read/28934230/e-cadherin-a-determinant-molecule-associated-with-ovarian-cancer-progression-dissemination-and-aggressiveness
#14
Marina Rosso, Blanca Majem, Laura Devis, Lara Lapyckyj, María José Besso, Marta Llauradó, María Florencia Abascal, María Laura Matos, Lucia Lanau, Josep Castellví, José Luis Sánchez, Asunción Pérez Benavente, Antonio Gil-Moreno, Jaume Reventós, Anna Santamaria Margalef, Marina Rigau, Mónica Hebe Vazquez-Levin
Ovarian cancer (OC) is the fifth cancer death cause in women worldwide. The malignant nature of this disease stems from its unique dissemination pattern. Epithelial-to-mesenchymal transition (EMT) has been reported in OC and downregulation of Epithelial cadherin (E-cadherin) is a hallmark of this process. However, findings on the relationship between E-cadherin levels and OC progression, dissemination and aggressiveness are controversial. In this study, the evaluation of E-cadherin expression in an OC tissue microarray revealed its prognostic value to discriminate between advanced- and early-stage tumors, as well as serous tumors from other histologies...
2017: PloS One
https://www.readbyqxmd.com/read/28934191/effects-of-aerobic-exercise-on-brain-metabolism-and-grey-matter-volume-in-older-adults-results-of-the-randomised-controlled-smart-trial
#15
S Matura, J Fleckenstein, R Deichmann, T Engeroff, E Füzéki, E Hattingen, R Hellweg, B Lienerth, U Pilatus, S Schwarz, V A Tesky, L Vogt, W Banzer, J Pantel
There is mounting evidence that aerobic exercise has a positive effect on cognitive functions in older adults. To date, little is known about the neurometabolic and molecular mechanisms underlying this positive effect. The present study used magnetic resonance spectroscopy and quantitative MRI to systematically explore the effects of physical activity on human brain metabolism and grey matter (GM) volume in healthy aging. This is a randomised controlled assessor-blinded two-armed trial (n=53) to explore exercise-induced neuroprotective and metabolic effects on the brain in cognitively healthy older adults...
July 18, 2017: Translational Psychiatry
https://www.readbyqxmd.com/read/28934185/hiv-care-outcomes-among-men-who-have-sex-with-men-with-diagnosed-hiv-infection-united-states-2015
#16
Sonia Singh, Andrew Mitsch, Baohua Wu
Gay, bisexual, and other men who have sex with men (collectively referred to as MSM) represent approximately 2% of the U.S. population (1), yet in 2015, MSM accounted for 70% of all diagnoses of human immunodeficiency virus (HIV) infection, including 3% who also were persons who inject drugs (2). During 2008-2014, incidence of HIV infection decreased for groups in all transmission categories except MSM (3). Testing, linkage to and retention in care, and viral suppression are important in reducing HIV transmission...
September 22, 2017: MMWR. Morbidity and Mortality Weekly Report
https://www.readbyqxmd.com/read/28934184/rural-and-urban-differences-in-passenger-vehicle-occupant-deaths-and-seat-belt-use-among-adults-united-states-2014
#17
Laurie F Beck, Jonathan Downs, Mark R Stevens, Erin K Sauber-Schatz
PROBLEM/CONDITION: Motor-vehicle crashes are a leading cause of death in the United States. Compared with urban residents, rural residents are at an increased risk for death from crashes and are less likely to wear seat belts. These differences have not been well described by levels of rurality. REPORTING PERIOD: 2014. DESCRIPTION OF SYSTEMS: Data from the Fatality Analysis Reporting System (FARS) and the Behavioral Risk Factor Surveillance System (BRFSS) were used to identify passenger-vehicle-occupant deaths from motor-vehicle crashes and estimate the prevalence of seat belt use...
September 22, 2017: MMWR. Surveillance Summaries: Morbidity and Mortality Weekly Report. Surveillance Summaries
https://www.readbyqxmd.com/read/28934183/trends-in-cervical-cancer-screening-in-title-x-funded-health-centers-united-states-2005-2015
#18
Christina I Fowler, Mona Saraiya, Susan B Moskosky, Jacqueline W Miller, Julia Gable, Nancy Mautone-Smith
Cervical cancer screening is critical to early detection and treatment of precancerous cells and cervical cancer. In 2015, 83% of U.S. women reported being screened per current recommendations, which is below the Healthy People 2020 target of 93% (1,2). Disparities in screening persist for women who are younger (aged 21-30 years), have lower income, are less educated, are uninsured, lack a source of health care, or who self-identify as Asian or American Indian/Alaska Native (2). Women who are never screened or rarely screened are more likely to develop cancer and receive a cancer diagnosis at later stages than women who are screened regularly (3)...
September 22, 2017: MMWR. Morbidity and Mortality Weekly Report
https://www.readbyqxmd.com/read/28934178/update-to-cdc-s-u-s-medical-eligibility-criteria-for-contraceptive-use-2016-revised-recommendations-for-the-use-of-hormonal-contraception-among-women-at-high-risk-for-hiv-infection
#19
Naomi K Tepper, Jamie W Krashin, Kathryn M Curtis, Shanna Cox, Maura K Whiteman
CDC's U.S. Medical Eligibility Criteria for Contraceptive Use (U.S. MEC) (first published in 2010 and updated in 2016) provides evidence-based guidance for the safe use of contraceptive methods among U.S. women with certain characteristics or medical conditions (1), and is adapted from global guidance from the World Health Organization (WHO) and kept up to date based on continual review of published literature (2).* CDC recently evaluated the evidence and the updated WHO guidance on the risk for human immunodeficiency virus (HIV) acquisition among women using hormonal contraception...
September 22, 2017: MMWR. Morbidity and Mortality Weekly Report
https://www.readbyqxmd.com/read/28934116/experimental-comparison-of-different-carbon-fiber-composites-in-reinforcement-layouts-for-wooden-beams-of-historical-buildings
#20
Francisco J Rescalvo, Ignacio Valverde-Palacios, Elisabet Suarez, Antolino Gallego
This paper offers a detailed, quantitative and exhaustive experimental comparison in terms of mechanical properties of three different layouts of carbon composite materials (CFRP) used to strengthen existing old timber beams highly affected by diverse natural defects and biological attacks, testing the use of pultruded laminate attached on the tension side of the element (LR), CFRP fabrics totally U-shape wrapping the timber element (UR), and the combined use of both reinforcement solutions (UR-P). Moreover, unidirectional and bidirectional fabrics were considered and compared...
September 21, 2017: Materials
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