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https://www.readbyqxmd.com/read/28817911/re-prediction-model-for-recurrence-probabilities-after-intravesical-chemotherapy-in-patients-with-intermediate-risk-non-muscle-invasive-bladder-cancer-including-external-validation
#1
https://www.readbyqxmd.com/read/28817910/re-new-strategies-in-bladder-cancer-a-second-coming-for-immunotherapy
#2
Sam S Chang
No abstract text is available yet for this article.
September 2017: Journal of Urology
https://www.readbyqxmd.com/read/28817870/re-quality-of-life-in-patients-with-lower-urinary-tract-symptoms-associated-with-bph-change-over-time-in-real-life-practice-according-to-treatment-the-qualiprost-study
#3
https://www.readbyqxmd.com/read/28817858/foundations-core-principles-values-and-necessary-competencies-of-interprofessional-team-based-health-care
#4
H Bruce Vogt, Jeremy J Vogt
Health care reform has focused on improving health care delivery, quality, and patient safety. An interprofessional, team-based approach to health care is considered by many experts to be essential to meeting these goals. The evidence for this is growing. Core principles for team-based care and the interprofessional competencies necessary for a team to function effectively have been identified and can be taught. Resources for interprofessional education, which must begin at the health professions student level, are available to academic institutions, healthcare systems, and professional organizations to prepare students and current health care professionals for this cultural change...
2017: South Dakota Medicine: the Journal of the South Dakota State Medical Association
https://www.readbyqxmd.com/read/28817835/history-of-thyroid-disease-and-survival-of-ovarian-cancer-patients-results-from-the-ovarian-cancer-association-consortium-a-brief-report
#5
Albina N Minlikeeva, Jo L Freudenheim, Rikki A Cannioto, Kevin H Eng, J Brian Szender, Paul Mayor, John L Etter, Daniel W Cramer, Brenda Diergaarde, Jennifer A Doherty, Thilo Dörk, Robert Edwards, Anna deFazio, Grace Friel, Marc T Goodman, Peter Hillemanns, Estrid Høgdall, Allan Jensen, Susan J Jordan, Beth Y Karlan, Susanne K Kjær, Rüdiger Klapdor, Keitaro Matsuo, Mika Mizuno, Christina M Nagle, Kunle Odunsi, Lisa Paddock, Mary Anne Rossing, Joellen M Schildkraut, Barbara Schmalfeldt, Brahm H Segal, Kristen Starbuck, Kathryn L Terry, Penelope M Webb, Emese Zsiros, Roberta B Ness, Francesmary Modugno, Elisa V Bandera, Jenny Chang-Claude, Kirsten B Moysich
BACKGROUND: Findings from in vitro studies suggest that increased exposure to thyroid hormones can influence progression of ovarian tumours. However, epidemiologic evidence on this topic is limited. METHODS: We pooled data from 11 studies from the Ovarian Cancer Association Consortium. Using multivariate Cox proportional hazards models, we estimated associations between hyper- and hypothyroidism and medications prescribed for these conditions with 5-year all-cause survival among women diagnosed with invasive ovarian cancer...
August 17, 2017: British Journal of Cancer
https://www.readbyqxmd.com/read/28817828/fall-prone-older-people-s-attitudes-towards-the-use-of-virtual-reality-technology-for-fall-prevention
#6
Kim Dockx, Lisa Alcock, Esther Bekkers, Pieter Ginis, Miriam Reelick, Elisa Pelosin, Giovanna Lagravinese, Jeffrey M Hausdorff, Anat Mirelman, Lynn Rochester, Alice Nieuwboer
BACKGROUND: Virtual reality (VR) technology is a relatively new rehabilitation tool that can deliver a combination of cognitive and motor training for fall prevention. The attitudes of older people to such training are currently unclear. OBJECTIVE: This study aimed to investigate: (1) the attitudes of fall-prone older people towards fall prevention exercise with and without VR; (2) attitudinal changes after intervention with and without VR; and (3) user satisfaction following fall prevention exercise with and without VR...
August 18, 2017: Gerontology
https://www.readbyqxmd.com/read/28817825/muscle-strength-and-muscle-mass-in-older-patients-during-hospitalization-the-empower-study
#7
Jeanine M Van Ancum, Kira Scheerman, Vincent D Pierik, Siger T Numans, Sjors Verlaan, Hanne E Smeenk, Monique Slee-Valentijn, Roeliene C Kruizinga, Carel G M Meskers, Andrea B Maier
BACKGROUND: Low muscle strength and muscle mass are associated with an increased length of hospital stay and higher mortality rate in inpatients. To what extent hospitalization affects muscle strength and muscle mass is unclear. OBJECTIVE: We aimed to assess muscle strength and muscle mass at admission and during hospitalization in older patients and its relation with being at risk of geriatric conditions. METHODS: The EMPOWER study included patients aged 70 years and older, admitted to 4 wards of the VU University Medical Center in the Netherlands between April and December 2015...
August 18, 2017: Gerontology
https://www.readbyqxmd.com/read/28817824/parametric-linkage-analysis-identifies-five-novel-genome-wide-significant-loci-for-familial-lung-cancer
#8
Anthony M Musolf, Claire L Simpson, Mariza de Andrade, Diptasri Mandal, Colette Gaba, Ping Yang, Yafang Li, Ming You, Elena Y Kupert, Marshall W Anderson, Ann G Schwartz, Susan M Pinney, Christopher I Amos, Joan E Bailey-Wilson
OBJECTIVE: One of four American cancer patients dies of lung cancer. Environmental factors such as tobacco smoking are known to affect lung cancer risk. However, there is a genetic factor to lung cancer risk as well. Here, we perform parametric linkage analysis on family-based genotype data in an effort to find genetic loci linked to the disease. METHODS: 197 individuals from families with a high-risk history of lung cancer were recruited and genotyped using an Illumina array...
August 18, 2017: Human Heredity
https://www.readbyqxmd.com/read/28817812/the-mir-34a-bcl-2-pathway-contributes-to-auditory-cortex-neuron-apoptosis-in-age-related-hearing-loss
#9
Qiuhong Huang, Yongkang Ou, Hao Xiong, Haidi Yang, Zhigang Zhang, Suijun Chen, Yongyi Ye, Yiqing Zheng
HYPOTHESIS: The miR-34a/Bcl-2 signaling pathway may play a role in the mechanisms related to age-related hearing loss (AHL) in the auditory cortex. BACKGROUND: The auditory cortex plays a key role in the recognition and processing of complex sound. It is difficult to explain why patients with AHL have poor speech recognition, so increasing numbers of studies have focused on its central change. Although micro (mi)RNAs in the central nervous system have recently been increasingly reported to be associated with age-related diseases, the molecular mechanisms of AHL in the auditory cortex are not fully understood...
August 18, 2017: Audiology & Neuro-otology
https://www.readbyqxmd.com/read/28817803/developmental-dysfunction-of-vip-interneurons-impairs-cortical-circuits
#10
Renata Batista-Brito, Martin Vinck, Katie A Ferguson, Jeremy T Chang, David Laubender, Gyorgy Lur, James M Mossner, Victoria G Hernandez, Charu Ramakrishnan, Karl Deisseroth, Michael J Higley, Jessica A Cardin
GABAergic interneurons play important roles in cortical circuit development. However, there are multiple populations of interneurons and their respective developmental contributions remain poorly explored. Neuregulin 1 (NRG1) and its interneuron-specific receptor ERBB4 are critical genes for interneuron maturation. Using a conditional ErbB4 deletion, we tested the role of vasoactive intestinal peptide (VIP)-expressing interneurons in the postnatal maturation of cortical circuits in vivo. ErbB4 removal from VIP interneurons during development leads to changes in their activity, along with severe dysregulation of cortical temporal organization and state dependence...
August 16, 2017: Neuron
https://www.readbyqxmd.com/read/28817799/human-astrocyte-maturation-captured-in-3d-cerebral-cortical-spheroids-derived-from-pluripotent-stem-cells
#11
Steven A Sloan, Spyros Darmanis, Nina Huber, Themasap A Khan, Fikri Birey, Christine Caneda, Richard Reimer, Stephen R Quake, Ben A Barres, Sergiu P Paşca
There is significant need to develop physiologically relevant models for investigating human astrocytes in health and disease. Here, we present an approach for generating astrocyte lineage cells in a three-dimensional (3D) cytoarchitecture using human cerebral cortical spheroids (hCSs) derived from pluripotent stem cells. We acutely purified astrocyte-lineage cells from hCSs at varying stages up to 20 months in vitro using immunopanning and cell sorting and performed high-depth bulk and single-cell RNA sequencing to directly compare them to purified primary human brain cells...
August 16, 2017: Neuron
https://www.readbyqxmd.com/read/28817797/wrapped-to-adapt-experience-dependent-myelination
#12
REVIEW
Christopher W Mount, Michelle Monje
Activity of the nervous system has long been recognized as a critical modulator of brain structure and function. Influences of experience on the cytoarchitecture and functional connectivity of neurons have been appreciated since the classic work of Hubel and Wiesel (1963; Wiesel and Hubel, 1963a, 1963b). In recent years, a similar structural plasticity has come to light for the myelinated infrastructure of the nervous system. While an innate program of myelin development proceeds independently of nervous system activity, increasing evidence supports a role for activity-dependent, plastic changes in myelin-forming cells that influence myelin structure and neurological function...
August 16, 2017: Neuron
https://www.readbyqxmd.com/read/28817791/using-practice-facilitation-to-increase-rates-of-colorectal-cancer-screening-in-community-health-centers-north-carolina-2012-2013-feasibility-facilitators-and-barriers
#13
Bryan J Weiner, Catherine L Rohweder, Jennifer E Scott, Randall Teal, Alecia Slade, Allison M Deal, Naima Jihad, Marti Wolf
INTRODUCTION: Practice facilitation involves trained individuals working with practice staff to conduct quality improvement activities and support delivery of evidence-based clinical services. We examined the feasibility of using practice facilitation to assist federally qualified health centers (FQHCs) to increase colorectal cancer screening rates in North Carolina. METHODS: The intervention consisted of 12 months of facilitation in 3 FQHCs. We conducted chart audits to obtain data on changes in documented recommendation for colorectal cancer screening and completed screening...
August 17, 2017: Preventing Chronic Disease
https://www.readbyqxmd.com/read/28817778/the-oxidation-state-of-4fe4s-clusters-modulates-the-dna-binding-affinity-of-dna-repair-proteins
#14
Edmund C M Tse, Theodore J Zwang, Jacqueline K Barton
A central question important to understanding DNA repair is how certain proteins are able to search for, detect, and fix DNA damage on a biologically relevant timescale. A feature of many base excision repair proteins is that they contain [4Fe4S] clusters that may aid their search for lesions. In this report, we establish the importance of the oxidation state of the redox-active [4Fe4S] cluster in the DNA damage detection process. We utilize DNA-modified electrodes to generate repair proteins with [4Fe4S] clusters in the 2+ and 3+ states by bulk electrolysis under an O2-free atmosphere...
August 17, 2017: Journal of the American Chemical Society
https://www.readbyqxmd.com/read/28817767/understanding-how-acoustic-vibrations-modulate-the-optical-response-of-plasmonic-metal-nanoparticles
#15
Aftab Ahmed, Matthew Pelton, Jeffrey R Guest
Measurements of acoustic vibrations in nanoparticles provide a unique opportunity to study mechanical phenomena at nanometer length scales and picosecond time scales. Vibrations in noble-metal nanoparticles have attracted particular attention, because they couple to plasmon resonances in the nanoparticles, leading to strong modulation of optical absorption and scattering. There are three mechanisms that transduce the mechanical oscillations into changes in the plasmon resonance: (1) changes in the nanoparticle geometry, (2) changes in electron density due to changes in the nanoparticle volume, and (3) changes in the interband transition energies due to compression / expansion of the nanoparticle (deformation potential)...
August 17, 2017: ACS Nano
https://www.readbyqxmd.com/read/28817739/three-dimensional-volumetric-changes-in-severely-resorbed-alveolar-sockets-after-ridge-augmentation-with-bovine-derived-xenograft-and-resorbable-barrier-a-preliminary-study-on-cbct-imaging
#16
Valeria Manavella, Federica Romano, Lisa Corano, Cristina Bignardi, Mario Aimetti
PURPOSE: The primary aim of the study was to describe a novel technique to evaluate volumetric hard tissue dimensional changes after ridge augmentation procedures. The secondary aim was to apply this newly developed measuring method to compromised alveolar sockets grafted with a slowly resorbing biomaterial covered with a collagen membrane. MATERIALS AND METHODS: Eleven patients (6 men and 5 women, mean age 52.7 ± 8.3 years) requiring extraction of one hopeless tooth for severe periodontitis in the maxillary anterior area were consecutively treated with a ridge augmentation procedure...
August 17, 2017: International Journal of Oral & Maxillofacial Implants
https://www.readbyqxmd.com/read/28817737/myc-mediates-cancer-stem-like-cells-and-emt-changes-in-triple-negative-breast-cancers-cells
#17
Shuping Yin, Vino T Cheryan, Liping Xu, Arun K Rishi, Kaladhar B Reddy
Women with triple negative breast cancer (TNBC) have poor prognosis compared to other breast cancer subtypes. There were several reports indicating racial disparity in breast cancer outcomes between African American (AA) and European American (EA) women. For example, the mortality rates of AA breast cancer patients were three times higher than of EA patients, even though, the incidence is lower in AA women. Our in vitro studies indicate that cancer stem-like cells (CSCs) derived from AA TNBC cell lines have significantly higher self-renewal potential (mammosphere formation) than CSCs derived from EA cell lines...
2017: PloS One
https://www.readbyqxmd.com/read/28817733/changing-patterns-of-cataract-services-in-north-west-nigeria-2005-2016
#18
Nasiru Muhammad, Mohammed Dantani Adamu, Mpyet Caleb, Nuhu Mohammed Maishanu, Aliyu Mohammed Jabo, Muhammad Mansur Rabiu, Covadonga Bascaran, Sunday Isiyaku, Allen Foster
PURPOSE: This study was conducted to assess the impact of the eye care programme on cataract blindness and cataract surgical services in Sokoto, Nigeria over a 12 year period 2005-2016. METHODS: Data from the 2005 population based cross-sectional study of blindness in Sokoto state was re-analysed to obtain baseline estimates of the prevalence of cataract blindness and cataract surgical coverage for persons 50 years and over in Wurno health zone. A population based survey of a representative sample of persons 50 years and over in Wurno health zone was conducted in July 2016...
2017: PloS One
https://www.readbyqxmd.com/read/28817729/comparison-of-bioimpedance-spectroscopy-and-x-ray-micro-computed-tomography-for-total-fat-volume-measurement-in-mice
#19
Gaelle Aubertin, Amira Sayeh, Jean-Philippe Dillenseger, Estelle Ayme-Dietrich, Philippe Choquet, Nathalie Niederhoffer
Obesity and the metabolic syndrome are two pathologies whose prevalence are in a constant increase. Evaluation of the total fat mass but also of the distribution between visceral and subcutaneous adipose tissue are important factors while assessing the pathophysiology of these two pathologies. Computed tomography (CT) and bioimpedance (BIS) are the translational methods the most frequently used in human beings as well as in rodent models in longitudinal studies on adiposity and obesity. Surprisingly, no direct comparison of micro-CT and BIS was reported yet in mice...
2017: PloS One
https://www.readbyqxmd.com/read/28817724/from-the-animal-house-to-the-field-are-there-consistent-individual-differences-in-immunological-profile-in-wild-populations-of-field-voles-microtus-agrestis
#20
Elena Arriero, Klara M Wanelik, Richard J Birtles, Janette E Bradley, Joseph A Jackson, Steve Paterson, Mike Begon
Inbred mouse strains, living in simple laboratory environments far removed from nature, have been shown to vary consistently in their immune response. However, wildlife populations are typically outbreeding and face a multiplicity of challenges, parasitological and otherwise. In this study we seek evidence of consistent difference in immunological profile amongst individuals in the wild. We apply a novel method in this context, using longitudinal (repeated capture) data from natural populations of field voles, Microtus agrestis, on a range of life history and infection metrics, and on gene expression levels...
2017: PloS One
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