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https://www.readbyqxmd.com/read/28930671/cohesin-can-remain-associated-with-chromosomes-during-dna-replication
#1
James D P Rhodes, Judith H I Haarhuis, Jonathan B Grimm, Benjamin D Rowland, Luke D Lavis, Kim A Nasmyth
To ensure disjunction to opposite poles during anaphase, sister chromatids must be held together following DNA replication. This is mediated by cohesin, which is thought to entrap sister DNAs inside a tripartite ring composed of its Smc and kleisin (Scc1) subunits. How such structures are created during S phase is poorly understood, in particular whether they are derived from complexes that had entrapped DNAs prior to replication. To address this, we used selective photobleaching to determine whether cohesin associated with chromatin in G1 persists in situ after replication...
September 19, 2017: Cell Reports
https://www.readbyqxmd.com/read/28929507/label-invariant-models-for-the-analysis-of-meta-epidemiological-data
#2
K M Rhodes, D Mawdsley, R M Turner, H E Jones, J Savović, J P T Higgins
Rich meta-epidemiological data sets have been collected to explore associations between intervention effect estimates and study-level characteristics. Welton et al proposed models for the analysis of meta-epidemiological data, but these models are restrictive because they force heterogeneity among studies with a particular characteristic to be at least as large as that among studies without the characteristic. In this paper we present alternative models that are invariant to the labels defining the 2 categories of studies...
September 19, 2017: Statistics in Medicine
https://www.readbyqxmd.com/read/28929269/behavioral-health-integration-in-health-care-settings-lessons-learned-from-a-pediatric-hospital-primary-care-system
#3
Leandra Godoy, Melissa Long, Donna Marschall, Stacy Hodgkinson, Brooke Bokor, Hope Rhodes, Howard Crumpton, Mark Weissman, Lee Beers
Behavioral health integration within primary care has been evolving, but literature traditionally focuses on smaller scale efforts. We detail how behavioral health has been integrated across a large, urban pediatric hospital system's six primary care clinics (serving over 35,000 children annually and insured predominately through Medicaid) and discuss strategies for success in sustaining and expanding efforts to achieve effective integration of behavioral health into primary care. In a time span of 3 years, the clinics have implemented routine, universal behavioral health screening at well child visits, participated in a 15-month behavioral health screening quality improvement learning collaborative, and integrated the work of psychologists and psychiatrists...
September 19, 2017: Journal of Clinical Psychology in Medical Settings
https://www.readbyqxmd.com/read/28928349/an-interprofessional-education-program-s-impact-on-attitudes-toward-and-desire-to-work-with-older-adults
#4
Kaitlyn McManus, Katherine Shannon, Darson L Rhodes, Julia D Edgar, Carolyn Cox
BACKGROUND: Insufficient numbers of health professions students aspire to work with the increasing numbers of the elderly. Although programs exist to promote interest in serving this population, inadequate numbers of health professionals remain an issue. METHODS: This study sample consisted of medical (n = 75) and health profession students (n = 210) enrolled in a semester-long interprofessional clinical education program designed to enhance interprofessional teamwork and provide positive exposure to elderly in the community...
May 2017: Education for Health: Change in Training & Practice
https://www.readbyqxmd.com/read/28926288/effect-of-inpatient-palliative-care-during-hematopoietic-stem-cell-transplant-on-psychological-distress-6-months-after-transplant-results-of-a-randomized-clinical-trial
#5
Areej El-Jawahri, Lara Traeger, Joseph A Greer, Harry VanDusen, Sarah R Fishman, Thomas W LeBlanc, William F Pirl, Vicki A Jackson, Jason Telles, Alison Rhodes, Zhigang Li, Thomas R Spitzer, Steven McAfee, Yi-Bin A Chen, Jennifer S Temel
Purpose Inpatient palliative care integrated with transplant care improves patients' quality of life (QOL) and symptom burden during hematopoietic stem-cell transplant (HCT). We assessed patients' mood, post-traumatic stress disorder (PTSD) symptoms, and QOL 6 months post-transplant. Methods We randomly assigned 160 patients with hematologic malignancies who underwent autologous or allogeneic HCT to inpatient palliative care integrated with transplant care (n = 81) or transplant care alone (n = 79). At baseline and 6 months post-transplant, we assessed mood, PTSD symptoms, and QOL with the Hospital Anxiety and Depression Scale and Patient Health Questionnaire, PTSD checklist, and Functional Assessment of Cancer Therapy-Bone Marrow Transplant...
September 19, 2017: Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology
https://www.readbyqxmd.com/read/28921036/long-term-outcomes-and-predictors-of-failure-after-surgery-for-stage-iv-apical-pelvic-organ-prolapse
#6
Brian J Linder, Sherif A El-Nashar, Alain A Mukwege, Amy L Weaver, Michaela E McGree, Deborah J Rhodes, John B Gebhart, Christopher J Klingele, John A Occhino, Emanuel C Trabuco
INTRODUCTION AND HYPOTHESIS: The aim of this study was to compare outcomes after uterosacral ligament suspension (USLS) or sacrocolpopexy for symptomatic stage IV apical pelvic organ prolapse (POP) and evaluate predictors of prolapse recurrence. METHODS: The medical records of patients managed surgically for stage IV apical POP from January 2002 to June 2012 were reviewed. A follow-up survey was sent to these patients. The primary outcome, prolapse recurrence, was defined as recurrence of prolapse symptoms measured by validated questionnaire or surgical retreatment...
September 18, 2017: International Urogynecology Journal
https://www.readbyqxmd.com/read/28920123/passivating-1t-mote2-multilayers-at-elevated-temperatures-by-encapsulation
#7
Dennis Wang, Kori Smyser, Daniel Rhodes, Luis Balicas, Abhay Pasupathy, Irving P Herman
Several-layer 1T'-MoTe2 decomposes very little during heating up to ∼550 °C under flowing argon when encapsulated by multilayer hBN, as monitored by Raman scattering and optical microscopy, but largely decomposes at much lower temperatures in incompletely covered and uncovered regions. In covered regions there are small amounts of tellurium product above ∼250 °C.
September 18, 2017: Nanoscale
https://www.readbyqxmd.com/read/28920098/the-il-1ri-co-receptor-tilrr-frem1%C3%A2-isoform-2-controls-aberrant-inflammatory-responses-and-development-of-vascular-disease
#8
Sarah A Smith, Andriy O Samokhin, Mabruka Alfadi, Emer C Murphy, David Rhodes, W Mike L Holcombe, Endre Kiss-Toth, Robert F Storey, Siu-Pok Yee, Sheila E Francis, Eva E Qwarnstrom
Expression of the interleukin-1 receptor type I (IL-1RI) co-receptor Toll-like and interleukin-1 receptor regulator (TILRR) is significantly increased in blood monocytes following myocardial infarction and in the atherosclerotic plaque, whereas levels in healthy tissue are low. TILRR association with IL-1RI at these sites causes aberrant activation of inflammatory genes, which underlie progression of cardiovascular disease. The authors show that genetic deletion of TILRR or antibody blocking of TILRR function reduces development of atherosclerotic plaques...
August 2017: JACC. Basic to Translational Science
https://www.readbyqxmd.com/read/28919137/pseudoaneurysm-complicating-right-ventricle-to-pulmonary-artery-conduit-surgery-incidence-and-risk-factors
#9
Michelle C Sykes, Meena Nathan, Stephen P Sanders, Kimberlee Gauvreau, Frank A Pigula, Jonathan Rhodes
OBJECTIVES: Although pseudoaneurysm is an uncommon complication after right ventricle-to-pulmonary artery conduit placement, it has the potential to cause significant morbidity and mortality. METHODS: We performed a review of patients with pseudoaneurysms diagnosed at our institution in a 20-year period (from 1995 through 2015) and compared their clinical characteristics with a group of age- and sex-matched control patients. RESULTS: We found that younger age, smaller size, the diagnosis of tetralogy of Fallot, the use of a pulmonary homograft conduit, the presence of an unrestrictive ventricular septal defect after conduit placement, and having at least systemic right ventricular pressure were all more common in patients who had pseudoaneurysms develop...
August 24, 2017: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28918775/frankia-asymbiotica-sp-nov-a-non-infective-actinobacterium-isolated-from-morella-californica-root-nodule
#10
Imen Nouioui, Abdellatif Gueddou, Faten Ghodhbane-Gtari, Manfred Rhode, Maher Gtari, Hans-Peter Klenk
The taxonomic status of strain M16386T, a nitrogen-fixing but non-nodulating isolate from Morella californica, was established on the basis of a polyphasic approach. The strain grows as branched hyphae, with vesicles and non-motile productive multilocular sporangia. It metabolizes short fatty acids, TCA cycle intermediates and carbohydrates as carbon sources, and fixes nitrogen in the absence of combined nitrogen source in the growth media. Chemotaxonomic traits of strain M16386T are consistent with its affiliation to the genus Frankia...
September 18, 2017: International Journal of Systematic and Evolutionary Microbiology
https://www.readbyqxmd.com/read/28916196/self-reported-and-observed-feeding-practices-of-rhode-island-head-start-teachers-knowing-what-not-to-do
#11
Megan Fallon, Katherine Halloran, Kathleen Gorman, Dianne Ward, Geoffrey Greene, Alison Tovar
PURPOSE: Through their feeding practices, adult caregivers play an important role in shaping children's eating behaviors. However, the feeding practices of child care teachers have received little attention. The purpose of this study was to compare child care teachers' self-reported feeding practices and observed feeding practices during a preschool meal. METHODS: Rhode Island Head Start (HS) teachers (n = 85) were observed during breakfast and lunch where feeding practices were coded using a tool adapted from the Environmental Policy Assessment and Observation (EPAO) tool...
September 12, 2017: Appetite
https://www.readbyqxmd.com/read/28915854/medical-therapy-following-hospitalization-for-heart-failure-with-reduced-ejection-fraction-and-association-with-discharge-to-long-term-care-a-cross-sectional-analysis-of-the-reasons-for-geographic-and-racial-differences-in-stroke-regards-population
#12
Emily B Levitan, Melissa K Van Dyke, Ligong Chen, Raegan W Durant, Todd M Brown, J David Rhodes, Olusola Olubowale, Oluwole Muyiwa Adegbala, Meredith L Kilgore, Justin Blackburn, Karen C Albright, Monika M Safford
BACKGROUND: Less intensive treatment for heart failure with reduced ejection fraction (HFrEF) may be appropriate for patients in long-term care settings because of limited life expectancy, frailty, comorbidities, and emphasis on quality of life. METHODS: We compared treatment patterns between REasons for Geographic And Racial Differences in Stroke (REGARDS) study participants discharged to long-term care versus home following HFrEF hospitalizations. We examined medical records and Medicare pharmacy claims for 147 HFrEF hospitalizations among 80 participants to obtain information about discharge disposition and medication prescriptions and fills...
September 16, 2017: BMC Cardiovascular Disorders
https://www.readbyqxmd.com/read/28914673/nodular-hyperplasia-of-the-bartholin-gland-a-benign-mimicker-of-aggressive-angiomyxoma-a-case-series-and-literature-review
#13
Yun-An Tseng, W Dwayne Lawrence, Shahrzad E Slater
Nodular hyperplasia (NH) of the Bartholin gland is an exceedingly rare benign solid lesion of the female genital tract that can mimic the Bartholin gland cyst clinically. The histologic criteria for NH were established in 1998 by Koenig and Tavassoli. In this case series, we describe 4 cases of NH from Women and Infants Hospital in Rhode Island. All cases have microscopic features of lobular proliferation of acini and inspissated mucin. One case especially has extensive mucin extravasation mimicking an aggressive angiomyxoma...
September 13, 2017: International Journal of Gynecological Pathology
https://www.readbyqxmd.com/read/28914604/scc2-nipbl-hops-between-chromosomal-cohesin-rings-after-loading
#14
James Dp Rhodes, Davide Mazza, Kim A Nasmyth, Stephan Uphoff
The cohesin complex mediates DNA-DNA interactions both between (sister chromatid cohesion) and within chromosomes (DNA looping). It has been suggested that intra-chromosome loops are generated by extrusion of DNAs through the lumen of cohesin's ring. Scc2 (Nipbl) stimulates cohesin's ABC-like ATPase and is essential for loading cohesin onto chromosomes. However, it is possible that the stimulation of cohesin's ATPase by Scc2 also has a post-loading function, for example driving loop extrusion. Using fluorescence recovery after photobleaching (FRAP) and single- molecule tracking, we show that Scc2 binds dynamically to chromatin, principally through an association with cohesin...
September 15, 2017: ELife
https://www.readbyqxmd.com/read/28914160/making-boundaries-great-again-essentialism-and-support-for-boundary-enhancing-initiatives
#15
Steven O Roberts, Arnold K Ho, Marjorie Rhodes, Susan A Gelman
Psychological essentialism entails a focus on category boundaries (e.g., categorizing people as men or women) and an increase in the conceptual distance between those boundaries (e.g., accentuating the differences between men and women). Across eight studies, we demonstrate that essentialism additionally entails an increase in support for boundary-enhancing legislation, policies, and social services, and that it does so under conditions that disadvantage social groups, as well as conditions that benefit them...
August 1, 2017: Personality & Social Psychology Bulletin
https://www.readbyqxmd.com/read/28905132/transethnic-insight-into-the-genetics-of-glycaemic-traits-fine-mapping-results-from-the-population-architecture-using-genomics-and-epidemiology-page-consortium
#16
Stephanie A Bien, James S Pankow, Jeffrey Haessler, Yinchang N Lu, Nathan Pankratz, Rebecca R Rohde, Alfred Tamuno, Christopher S Carlson, Fredrick R Schumacher, Petra Bůžková, Martha L Daviglus, Unhee Lim, Myriam Fornage, Lindsay Fernandez-Rhodes, Larissa Avilés-Santa, Steven Buyske, Myron D Gross, Mariaelisa Graff, Carmen R Isasi, Lewis H Kuller, JoAnn E Manson, Tara C Matise, Ross L Prentice, Lynne R Wilkens, Sachiko Yoneyama, Ruth J F Loos, Lucia A Hindorff, Loic Le Marchand, Kari E North, Christopher A Haiman, Ulrike Peters, Charles Kooperberg
AIMS/HYPOTHESIS: Elevated levels of fasting glucose and fasting insulin in non-diabetic individuals are markers of dysregulation of glucose metabolism and are strong risk factors for type 2 diabetes. Genome-wide association studies have discovered over 50 SNPs associated with these traits. Most of these loci were discovered in European populations and have not been tested in a well-powered multi-ethnic study. We hypothesised that a large, ancestrally diverse, fine-mapping genetic study of glycaemic traits would identify novel and population-specific associations that were previously undetectable by European-centric studies...
September 13, 2017: Diabetologia
https://www.readbyqxmd.com/read/28903947/fight-flight-or-finished-forced-fitness-behaviours-in-game-of-thrones
#17
Ryan E Rhodes, E Paul Zehr
No abstract text is available yet for this article.
September 13, 2017: British Journal of Sports Medicine
https://www.readbyqxmd.com/read/28902580/patent-foramen-ovale-closure-or-antiplatelet-therapy-for-cryptogenic-stroke
#18
Lars Søndergaard, Scott E Kasner, John F Rhodes, Grethe Andersen, Helle K Iversen, Jens E Nielsen-Kudsk, Magnus Settergren, Christina Sjöstrand, Risto O Roine, David Hildick-Smith, J David Spence, Lars Thomassen
BACKGROUND: The efficacy of closure of a patent foramen ovale (PFO) in the prevention of recurrent stroke after cryptogenic stroke is uncertain. We investigated the effect of PFO closure combined with antiplatelet therapy versus antiplatelet therapy alone on the risks of recurrent stroke and new brain infarctions. METHODS: In this multinational trial involving patients with a PFO who had had a cryptogenic stroke, we randomly assigned patients, in a 2:1 ratio, to undergo PFO closure plus antiplatelet therapy (PFO closure group) or to receive antiplatelet therapy alone (antiplatelet-only group)...
September 14, 2017: New England Journal of Medicine
https://www.readbyqxmd.com/read/28893714/transcriptional-regulation-of-the-ambient-temperature-response-by-h2a-z-nucleosomes-and-hsf1-transcription-factors-in-arabidopsis
#19
Sandra Cortijo, Varodom Charoensawan, Anna Brestovitsky, Ruth Buning, Charles Ravarani, Daniela Rhodes, John van Noort, Katja E Jaeger, Philip A Wigge
Temperature influences the distribution, range and phenology of plants. The key transcriptional activators of the heat shock response in eukaryotes, the heat shock factors (HSFs), have undergone a large-scale gene amplification in plants. While HSFs are central in heat stress responses, their role in ambient temperature changes is less well understood. We show here that the warm ambient temperature transcriptome is dependent upon the HSFA1 clade of Arabidopsis HSFs, which cause a rapid and dynamic eviction of H2A...
September 8, 2017: Molecular Plant
https://www.readbyqxmd.com/read/28892764/a-european-multicientre-study-on-the-comparison-of-hbv-viral-loads-between-veris-hbv-assay-and-roche-cobas-%C3%A2-taqman-%C3%A2-hbv-test-abbott-realtime-hbv-assay-siemens-versant-hbv-assay-and-qiagen-artus-hbv-rg-kit
#20
Patrick Braun, Rafael Delgado, Monica Drago, Diana Fanti, Hervé Fleury, Jacques Izopet, Alessandra Lombardi, MaAngeles Marcos, Karine Sauné, Siobhan O'Shea, Alfredo Pérez-Rivilla, John Ramble, Pascale Trimoulet, Jordi Vila, Duncan Whittaker, Alain Artus, Daniel Rhodes
BACKGROUND: Hepatitis B viral load testing is essential to treatment and monitoring decisions in patients with chronic Hepatitis B. Beckman Coulter has developed the VERIS HBV Assay (Veris) for use on the fully automated DxN VERIS Molecular Diagnostics System.(1) OBJECTIVES: To evaluate the clinical performance of the Veris HBV Assay at multiple EU laboratories STUDY DESIGN: Method comparison was performed with a total of 344 plasma specimens from HBV infected patients tested with Veris and COBAS(®) TaqMan(®) HBV Test (Cobas), 207 specimens tested with Veris and RealTime HBV Assay (RealTime), 86 specimens tested with Veris and VERSANT(®) HBV Assay (Versant), and 74 specimens tested with Veris and artus(®) HBV RG PCR kit (artus)...
September 8, 2017: Journal of Clinical Virology: the Official Publication of the Pan American Society for Clinical Virology
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