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https://www.readbyqxmd.com/read/28231243/product-development-programs-for-neglected-tropical-diseases-a-crucial-role-for-expert-meetings
#1
Leonie Hussaarts, Kim van der Weijde, Pierre Dome, Elly Kourany-Lefoll, Jutta Reinhard-Rupp, Remco de Vrueh
No abstract text is available yet for this article.
February 2017: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/28230977/extracellular-self-assembly-of-functional-and-tunable-protein-conjugates-from-bacillus-subtilis
#2
Charlie Gilbert, Mark Howarth, Colin R Harwood, Tom Ellis
The ability to stably and specifically conjugate recombinant proteins to one another is a powerful approach for engineering multifunctional enzymes, protein therapeutics and novel biological materials. While many of these applications have been illustrated through in vitro and in vivo intracellular protein conjugation methods, extracellular self-assembly of protein conjugates offers unique advantages: simplifying purification, reducing toxicity and burden, and enabling tunability. Exploiting the recently described SpyTag-SpyCatcher system, we describe here how enzymes and structural proteins can be genetically-encoded to covalently conjugate in culture media following programmable secretion from Bacillus subtilis...
February 23, 2017: ACS Synthetic Biology
https://www.readbyqxmd.com/read/28230457/comparative-effectiveness-of-rapid-acting-insulins-in-adults-with-diabetes
#3
Patrick N Racsa, Yunus Meah, Jeffrey J Ellis, Kimberly R Saverno
BACKGROUND: Although there are a variety of insulin products and new delivery modalities available, the absence of direct clinical and economic comparisons can make treatment planning and formulary decision making difficult. Direct comparisons between insulin aspart and insulin lispro from a large heterogeneous population are not available. OBJECTIVE: To assess differences in clinical outcomes, medication adherence, utilization, and total health care costs between aspart and lispro and vial versus pen modalities for administering these short-acting insulin analogs...
March 2017: Journal of Managed Care & Specialty Pharmacy
https://www.readbyqxmd.com/read/28230431/sexual-healing-still-taboo
#4
Ellie Ricketts, Elizabeth Ridgway
No abstract text is available yet for this article.
February 23, 2017: British Journal of Nursing: BJN
https://www.readbyqxmd.com/read/28229610/coping-with-celiac-disease-how-heavy-is-the-burden-for-caregivers
#5
Francesca Ferretti, Federica Branchi, Bernardo Dell'Osso, Dario Conte, Luca Elli
BACKGROUND: Celiac disease (CD) is the most common chronic enteropathy demanding a lifelong gluten-free diet. OBJECTIVE: The aim of the study was to identify and estimate the subjective burden of caregivers of celiac patients. METHODS: A cross-sectional observational study was conducted during the regional meeting of the Italian Society for the Celiac Disease in April 2014. A written self-administered anonymous questionnaire enquired into caregivers' demographic profile, natural history of patients' disease and caregivers' self-reported degree of burden at the onset of symptoms (T0), at CD diagnosis (T1) and during follow-up (T2)...
February 23, 2017: Revista Española de Enfermedades Digestivas
https://www.readbyqxmd.com/read/28228568/mri-visible-perivascular-spaces-in-cerebral-amyloid-angiopathy-and-hypertensive-arteriopathy
#6
Andreas Charidimou, Gregoire Boulouis, Marco Pasi, Eitan Auriel, Ellis S van Etten, Kellen Haley, Alison Ayres, Kristin M Schwab, Sergi Martinez-Ramirez, Joshua N Goldstein, Jonathan Rosand, Anand Viswanathan, Steven M Greenberg, M Edip Gurol
OBJECTIVE: To assess MRI-visible enlarged perivascular spaces (EPVS) burden and different topographical patterns (in the centrum semiovale [CSO] and basal ganglia [BG]) in 2 common microangiopathies: cerebral amyloid angiopathy (CAA) and hypertensive arteriopathy (HA). METHODS: Consecutive patients with spontaneous intracerebral hemorrhage (ICH) from a prospective MRI cohort were included. Small vessel disease MRI markers, including cerebral microbleeds (CMBs), cortical superficial siderosis (cSS), and white matter hyperintensities (WMH), were rated...
February 22, 2017: Neurology
https://www.readbyqxmd.com/read/28227837/progressive-abduction-loading-therapy-targeting-flexion-synergy-to-regain-reaching-function-in-chronic-stroke-preliminary-results-from-an-rct
#7
Michael D Ellis, Carolina Carmona, Justin Drogos, Stuart Traxel, Julius P A Dewald, Michael D Ellis, Carolina Carmona, Justin Drogos, Stuart Traxel, Julius P A Dewald, Stuart Traxel, Michael D Ellis, Carolina Carmona, Julius P A Dewald, Justin Drogos
Reaching function is impaired following stroke due to abnormal coupling of shoulder abduction and elbow flexion. This phenomenon is commonly referred to as flexion synergy, loss of independent joint control, or impaired joint individuation. We have been successful in treating individuals with chronic stroke with moderate to severe motor impairments through the employment of targeted rehabilitation robotics and identified progressive abduction loading as a key element to the rehabilitation of reaching. Here we expand upon the investigation of progressive abduction loading therapy by testing two variants of the exercise in a larger sample and including a 3-month follow-up...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28227102/a-flexible-parylene-probe-for-in-vivo-recordings-from-multiple-subregions-of-the-rat-hippocampus
#8
Huijing Xu, Ahuva Weltman, Min-Chi Hsiao, Kee Scholten, Ellis Meng, Theodore W Berger, Dong Song, Huijing Xu, Ahuva Weltman, Min-Chi Hsiao, Kee Scholten, Ellis Meng, Theodore W Berger, Dong Song, Ellis Meng, Dong Song, Min-Chi Hsiao, Theodore W Berger, Ahuva Weltman, Kee Scholten, Huijing Xu
The hippocampus is crucial to the formation of long-term memory and declarative memory. It is divided into three sub-fields the CA1, the CA3 and the DG. To understand the neuronal circuitry within the hippocampus and to study the role of the hippocampus in memory function requires the collection of neural activities from multiple subregions of the hippocampus simultaneously. Micro-wire electrode arrays are commonly used as an interface with neural systems. However, recording from multiple deep brain regions with curved anatomical structures such as the thin cell body layers of the hippocampus requires the micro-wires to be arranged into a highly accurate, complex layout that is difficult to fabricated manually...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28222058/classifiers-for-accelerometer-measured-behaviors-in-older-women
#9
Dori Rosenberg, Suneeta Godbole, Katherine Ellis, Chongzhi DI, Andrea Lacroix, Loki Natarajan, Jacqueline Kerr
PURPOSE: Machine learning methods could better improve the detection of specific types of physical activities and sedentary behaviors from accelerometer data. No studies in older populations have developed and tested algorithms for walking and sedentary time in free-living daily life. Our goal was to rectify this gap by leveraging access to data from two studies in older women. METHODS: In study 1, algorithms were developed and tested in a sample of older women (N = 39, age range = 55-96 yr) in the field...
March 2017: Medicine and Science in Sports and Exercise
https://www.readbyqxmd.com/read/28220494/mortality-outcomes-in-patients-transfused-with-fresher-versus-older-red-blood-cells-a-meta-analysis
#10
C Chai-Adisaksopha, P E Alexander, G Guyatt, M A Crowther, N M Heddle, P J Devereaux, M Ellis, D Roxby, D I Sessler, J W Eikelboom
BACKGROUND: Among transfused patients, the effect of the duration of red blood cell storage on mortality remains unclear. This study aims to compare the mortality of patients who were transfused with fresher versus older red blood cells. METHODS: We performed an updated systematic search in the CENTRAL, MEDLINE, EMBASE and CINAHL databases, from January 2015 to October 2016. RCTs of hospitalized patients of any age comparing transfusion of fresher versus older red blood cells were eligible...
February 20, 2017: Vox Sanguinis
https://www.readbyqxmd.com/read/28219814/biopsychosocial-pathways-linking-subjective-socioeconomic-disadvantage-to-glycemic-control-in-youths-with-type-i-diabetes
#11
Samuele Zilioli, Deborah A Ellis, Justin M Carré, Richard B Slatcher
Older adolescent and young adults (OAYA) with type 1 diabetes (T1D) living in contexts of socio-economic disadvantage (SED) suffer disproportionately from poor glycemic control and related health complications. Although SED may convey a variety of risks, it may exacerbate diabetes-related stress levels, which in turn may account for observed disparities in health outcomes. The primary goal of the present study was to investigate the relationship between subjective SED, diabetes-related perceived stress, and diurnal cortisol secretion in urban OAYA with T1D...
February 3, 2017: Psychoneuroendocrinology
https://www.readbyqxmd.com/read/28218928/innovative-mental-health-clinical-placement-developing-nurses-relationship-skills
#12
Dana Perlman, Ellie Taylor, Lorna Moxham, Chris Patterson, Renee Brighton, Tim Heffernan, Susan Sumskis
Engagement in clinical placements is mandatory for all pre-registration nursing programs. Although clinical placements can be valuable, recent literature illustrates that placements within a mental health setting can vary in their educational development. The aim of the current study was to examine the potential learning benefit of 20 pre-registration nursing students in an innovative, university-accredited mental health clinical placement called Recovery Camp. Recovery Camp is a 5-day immersive clinical placement, grounded in therapeutic recreation, which involves all participants engaging in a variety of activities focused on enhancing personal recovery...
February 1, 2017: Journal of Psychosocial Nursing and Mental Health Services
https://www.readbyqxmd.com/read/28216978/role-of-capsule-endoscopy-in-suspected-celiac-disease-a-european-multi-centre-study
#13
Marisol Luján-Sanchis, Enrique Pérez-Cuadrado-Robles, Javier García-Lledó, José-Francisco Juanmartiñena Fernández, Luca Elli, Victoria-Alejandra Jiménez-García, Juan Egea-Valenzuela, Julio Valle-Muñoz, Cristina Carretero-Ribón, Ignacio Fernández-Urién-Sainz, Antonio López-Higueras, Noelia Alonso-Lázaro, Mileidis Sanjuan-Acosta, Francisco Sánchez-Ceballos, Bruno Rosa, Santiago González-Vázquez, Federica Branchi, Lucía Ruano-Díaz, César Prieto-de-Frías, Vicente Pons-Beltrán, Pilar Borque-Barrera, Begoña González-Suárez, Sofía Xavier, Federico Argüelles-Arias, Juan-Manuel Herrerías-Gutiérrez, Enrique Pérez-Cuadrado-Martínez, Javier Sempere-García-Argüelles
AIM: To analyze the diagnostic yield (DY), therapeutic impact (TI) and safety of capsule endoscopy (CE). METHODS: This is a multi-centre, observational, analytical, retrospective study. A total of 163 patients with suspicion of celiac disease (CD) (mean age = 46.4 ± 17.3 years, 68.1% women) who underwent CE from 2003 to 2015 were included. Patients were divided into four groups: seronegative CD with atrophy (Group-I, n = 19), seropositive CD without atrophy (Group-II, n = 39), contraindication to gastroscopy (Group-III, n = 6), seronegative CD without atrophy, but with a compatible context (Group-IV, n = 99)...
January 28, 2017: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/28216119/does-previous-use-affect-litter-box-appeal-in-multi-cat-households
#14
J J Ellis, R T S McGowan, F Martin
It is commonly assumed that cats actively avoid eliminated materials (especially in multi-cat homes), suggesting regular litter box cleaning as the best defense against out-of-box elimination. The relationship between previous use and litter box appeal to familiar subsequent users is currently unknown. The purpose of this study was to investigate the relationship between previous litter box use and the identity of the previous user, type of elimination, odor, and presence of physical/visual obstructions in a multi-cat household scenario...
February 13, 2017: Behavioural Processes
https://www.readbyqxmd.com/read/28215825/stage-specific-human-induced-pluripotent-stem-cells-map-the-progression-of-myeloid-transformation-to-transplantable-leukemia
#15
Andriana G Kotini, Chan-Jung Chang, Arthur Chow, Han Yuan, Tzu-Chieh Ho, Tiansu Wang, Shailee Vora, Alexander Solovyov, Chrystel Husser, Malgorzata Olszewska, Julie Teruya-Feldstein, Deepak Perumal, Virginia M Klimek, Alexandros Spyridonidis, Raajit K Rampal, Lewis Silverman, E Premkumar Reddy, Elli Papaemmanuil, Samir Parekh, Benjamin D Greenbaum, Christina S Leslie, Michael G Kharas, Eirini P Papapetrou
Myeloid malignancy is increasingly viewed as a disease spectrum, comprising hematopoietic disorders that extend across a phenotypic continuum ranging from clonal hematopoiesis to myelodysplastic syndrome (MDS) and acute myeloid leukemia (AML). In this study, we derived a collection of induced pluripotent stem cell (iPSC) lines capturing a range of disease stages encompassing preleukemia, low-risk MDS, high-risk MDS, and secondary AML. Upon their differentiation, we found hematopoietic phenotypes of graded severity and/or stage specificity that together delineate a phenotypic roadmap of disease progression culminating in serially transplantable leukemia...
February 13, 2017: Cell Stem Cell
https://www.readbyqxmd.com/read/28213955/the-skin-barrier-function-gene-spink5-is-associated-with-challenge-proven-ige-mediated-food-allergy-in-infants
#16
Sarah E Ashley, Hern-Tze Tina Tan, Peter Vuillermin, Shyamali C Dharmage, Mimi L K Tang, Jennifer Koplin, Lyle C Gurrin, Adrian Lowe, Caroline Lodge, Anne-Louise Ponsonby, John Molloy, Pamela Martin, Melanie C Matheson, Richard Saffery, Katrina J Allen, Justine A Ellis, David Martino
BACKGROUND: A defective skin barrier is hypothesised to be an important route of sensitisation to dietary antigens, and may lead to food allergy in some children. Missense mutations in the Serine peptidase inhibitor kazal type 5 (SPINK5) skin barrier gene have previously been associated with allergic conditions. OBJECTIVE: To determine whether genetic variants in and around SPINK5 are associated with IgE mediated food allergy. METHOD: We genotyped 71 'tag' single nucleotide polymorphisms (tag-SNPs) within a region spanning ~263 kilobases (kb) including SPINK5 (~61kb) in n=722 (n=367 food allergic, n=199 food sensitised, tolerant and n=156 non-food allergic controls) 12-month infants (discovery sample) phenotyped for food allergy with the gold standard oral food challenge (OFC)...
February 18, 2017: Allergy
https://www.readbyqxmd.com/read/28213528/leptospira-interrogans-serogroup-pomona-infections-in-the-uk-is-there-a-real-threat-for-farm-animals
#17
Z Arent, C Gilmore, A M Barlow, L Smith, W A Ellis
Current typing of Leptospira strains requires a combination of both serological and molecular methods. Study of the epidemiology of strains within the Pomona serogroup has proved problematic due to the limitations of serological typing methods. This is particularly true of the two main complexes within this group, namely the Pomona, Monjakov, Kennewicki cluster in Leptospira interrogans species and the Mozdok, Tsaratsovo, Kunming, Altodouro cluster in Leptospira kirschneri Strains from the south of England have been shown previously to belong to L kirschneri serovar Mozdok, strains of which are maintained by small rodents in western Europe...
February 17, 2017: Veterinary Record
https://www.readbyqxmd.com/read/28213515/hendra-virus-fusion-protein-transmembrane-domain-contributes-to-pre-fusion-protein-stability
#18
Stacy Webb, Tamas Nagy, Hunter Moseley, Michael Fried, Rebecca Ellis Dutch
Enveloped viruses utilize fusion (F) proteins studding the surface of the virus to facilitate membrane fusion with a target cell membrane. Fusion of the viral envelope with a cellular membrane is required for release of viral genomic material so the virus can ultimately reproduce and spread. To drive fusion, the F protein undergoes an irreversible conformational change, transitioning from a meta-stable pre-fusion conformation to a more thermodynamically stable post-fusion structure. Understanding the elements which control stability of the pre-fusion state and triggering to the post-fusion conformation is important for understanding F protein function...
February 17, 2017: Journal of Biological Chemistry
https://www.readbyqxmd.com/read/28212575/upregulation-of-mucin-glycoprotein-muc1-in-the-progression-to-esophageal-adenocarcinoma-and-therapeutic-potential-with-a-targeted-photoactive-antibody-drug-conjugate
#19
Mohammed Adil Butt, Hayley Pye, Rehan J Haidry, Dahmane Oukrif, Saif-U-Rehman Khan, Ignazio Puccio, Michael Gandy, Halla W Reinert, Ellie Bloom, Mohammed Rashid, Gokhan Yahioglu, Mahendra P Deonarain, Rifat Hamoudi, Manuel Rodriguez-Justo, Marco R Novelli, Laurence B Lovat
BACKGROUND: Mucin glycoprotein 1 (MUC1) is a glycosylated transmembrane protein on epithelial cells. We investigate MUC1 as a therapeutic target in Barrett's epithelium (BE) and esophageal adenocarcinoma (EA) and provide proof of concept for a light based therapy targeting MUC1. RESULTS: MUC1 was present in 21% and 30% of significantly enriched pathways comparing BE and EA to squamous epithelium respectively. MUC1 gene expression was x2.3 and x2.2 higher in BE (p=<0...
February 15, 2017: Oncotarget
https://www.readbyqxmd.com/read/28209615/targeted-degradation-of-bet-proteins-in-triple-negative-breast-cancer
#20
Longchuan Bai, Bing Zhou, Chao-Yie Yang, Jiao Ji, Donna McEachern, Sally Przybranowski, Hui Jiang, Jiantao Hu, Fuming Xu, Yujun Zhao, Liu Liu, Ester Fernandez-Salas, Jing Xu, Yali Dou, Bo Wen, Duxin Sun, Jennifer L Meagher, Jeanne Stuckey, Daniel F Hayes, Shunqiang Li, Matthew J Ellis, Shaomeng Wang
Triple-negative breast cancers (TNBC) remain clinically challenging with a lack of options for targeted therapy. In this study, we report the development of a second-generation BET bromodomain (BRD) inhibitor, BETd-246, which exhibits superior selectivity, potency and antitumor activity. In human TNBC cells, BETd-246 induced degradation of BET transcription factors at low nanomolar concentrations within 1 hr of exposure, resulting in robust growth inhibition and apoptosis. BETd-246 was more potent and effective in TNBC cells than its parental BET inhibitor compound BETi-211...
February 16, 2017: Cancer Research
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