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https://www.readbyqxmd.com/read/28549124/disclosure-and-donor-conceived-children
#1
Marilyn Crawshaw, Damian Adams, Sonia Allan, Eric Blyth, Kate Bourne, Claudia Brügge, Anne Chien, Antonia Clissa, Ken Daniels, Ellen Glazer, Jean Haase, Karin Hammarberg, Hans van Hooff, Jennie Hunt, Astrid Indekeu, Louise Johnson, Young Kim, Maggie Kirkman, Wendy Kramer, Ann Lalos, Charles Lister, Phyllis Lowinger, Erica Mindes, Jim Monach, Olivia Montuschi, Sheila Pike, Victoria Powell, Iolanda Rodino, Alice Ruby, Anne Margriet Schrijvers, Yukari Semba, Ruth Shidlo, Petra Thorn, Lois Tonkin, Marja Visser, Julia Woodward, Tewes Wischmann, Samantha Yee, Julianne E Zweifel
No abstract text is available yet for this article.
May 26, 2017: Human Reproduction
https://www.readbyqxmd.com/read/28548079/design-of-live-attenuated-bacterial-vaccines-based-on-d-glutamate-auxotrophy
#2
Maria P Cabral, Patricia García, Alejandro Beceiro, Carlos Rumbo, Astrid Pérez, Miriam Moscoso, Germán Bou
Vaccine development is a priority for global health due to the growing multidrug resistance in bacteria. D-glutamate synthesis is essential for bacterial cell wall formation. Here we present a strategy for generating effective bacterial whole-cell vaccines auxotrophic for D-glutamate. We apply this strategy to generate D-glutamate auxotrophic vaccines for three major pathogens, Acinetobacter baumannii, Pseudomonas aeruginosa and Staphylococcus aureus. These bacterial vaccines show virulence attenuation and self-limited growth in mice, and elicit functional and cross-reactive antibodies, and cellular immunity...
May 26, 2017: Nature Communications
https://www.readbyqxmd.com/read/28546476/first-complete-genome-sequence-of-a-french-bovine-coronavirus-strain
#3
Nathalie Kin, Pauline Guerard, Laure Diancourt, Valérie Caro, Astrid Vabret, Meriadeg Ar Gouilh
We sequenced the first Bovine coronavirus (BCoV) complete genome sequence from France. This BCoV was directly sequenced from a fecal sample collected from a calf in Normandy in 2014.
May 25, 2017: Genome Announcements
https://www.readbyqxmd.com/read/28546339/bmp-induced-reprograming-of-the-retina-into-rpe-requires-wnt-signalling-in-the-developing-chick-optic-cup
#4
Jörg Steinfeld, Ichie Steinfeld, Alexander Bausch, Nicola Coronato, Meggi-Lee Hampel, Heike Depner, Paul G Layer, Astrid Vogel-Höpker
In vertebrates, the retinal pigment epithelium (RPE) and photoreceptors of the neural retina (NR) comprise a functional unit required for vision. During vertebrate eye development, a conversion of the RPE into NR can be induced by growth factors in vivo at optic cup stages, but the reverse process, the conversion of NR tissue into RPE has not been reported. Here, we show that bone morphogenetic proteins (BMP) signalling can reprogram the NR into RPE at optic cup stages in chick. Shortly after BMP application, expression of Microphthalmia associated transcription factor (Mitf) is induced in the NR and selective cell death on the basal side of the NR induces an RPE-like morphology...
May 25, 2017: Biology Open
https://www.readbyqxmd.com/read/28546097/10-years-of-denosumab-treatment-in-postmenopausal-women-with-osteoporosis-results-from-the-phase-3-randomised-freedom-trial-and-open-label-extension
#5
Henry G Bone, Rachel B Wagman, Maria L Brandi, Jacques P Brown, Roland Chapurlat, Steven R Cummings, Edward Czerwiński, Astrid Fahrleitner-Pammer, David L Kendler, Kurt Lippuner, Jean-Yves Reginster, Christian Roux, Jorge Malouf, Michelle N Bradley, Nadia S Daizadeh, Andrea Wang, Paula Dakin, Nicola Pannacciulli, David W Dempster, Socrates Papapoulos
BACKGROUND: Long-term safety and efficacy of osteoporosis treatment are important because of the chronic nature of the disease. We aimed to assess the long-term safety and efficacy of denosumab, which is widely used for the treatment of postmenopausal women with osteoporosis. METHODS: In the multicentre, randomised, double-blind, placebo-controlled, phase 3 FREEDOM trial, postmenopausal women aged 60-90 years with osteoporosis were enrolled in 214 centres in North America, Europe, Latin America, and Australasia and were randomly assigned (1:1) to receive 60 mg subcutaneous denosumab or placebo every 6 months for 3 years...
May 22, 2017: Lancet Diabetes & Endocrinology
https://www.readbyqxmd.com/read/28545752/emergency-department-as-a-first-contact-for-mental-health-problems-in-children-and-youth
#6
Peter J Gill, Natasha Saunders, Sima Gandhi, Alejandro Gonzalez, Paul Kurdyak, Simone Vigod, Astrid Guttmann
OBJECTIVE: To characterize youth who use the emergency department (ED) as a "first contact" for mental health (MH) problems. METHOD: This was a population-based cross-sectional cohort study using linked health and demographic administrative datasets of youth 10 to 24 years of age with an incident MH ED visit from April 1, 2010, to March 31, 2014, in Ontario, Canada. We modeled the association of demographic, clinical, and health service use characteristics with having no prior outpatient MH care in the preceding 2-year period ("first contact") using modified Poisson models...
June 2017: Journal of the American Academy of Child and Adolescent Psychiatry
https://www.readbyqxmd.com/read/28545450/how-to-transport-veterinary-drugs-in-insulated-boxes-to-avoid-thermal-damage-by-heating-or-freezing
#7
Johannes Horak, Astrid Haberleitner, Günther Schauberger
BACKGROUND: The transport of veterinary drugs must comply with the general standards for drug storage. Although many vehicles are equipped with active heating and/or cooling devices assuring recommended storage conditions, simple insulated transport boxes are also often used. In this study, measurements for typical transport boxes were performed under laboratory conditions by the use of a climate chamber for a temperature of -20 °C and 45 °C to investigate the impact of box size, insulation material, liquid vs...
May 25, 2017: BMC Veterinary Research
https://www.readbyqxmd.com/read/28543816/antenatal-determinants-of-parental-attachment-and-parenting-alliance-how-do-mothers-and-fathers-differ
#8
Rita Luz, Astrid George, Rachel Vieux, Elisabeth Spitz
No abstract text is available yet for this article.
May 2017: Infant Mental Health Journal
https://www.readbyqxmd.com/read/28543746/rosacea-is-associated-with-helicobacter-pylori-a-systematic-review-and-meta-analysis
#9
REVIEW
Astrid-Helene R Jørgensen, Alexander Egeberg, Robin Gideonsson, Leonard B Weinstock, Erik P Thyssen, Jacob P Thyssen
BACKGROUND: Rosacea is a common skin disease characterized by facial erythema, telangiectasia, papules, and pustules. Helicobacter pylori infection has been suggested to play a role in the etiopathogenesis of rosacea. OBJECTIVE: Systematically review and meta-analyse the relationship between rosacea and infection with Helicobacter pylori . METHODS: A literature search was performed using PubMed, EMBASE, and Web of Science. Data extraction and analyses were performed on descriptive data...
May 23, 2017: Journal of the European Academy of Dermatology and Venereology: JEADV
https://www.readbyqxmd.com/read/28543399/baroreceptor-stimulation-in-a-patient-with-preexisting-subcutaneous-implantable-cardioverter-defibrillator
#10
Kay F Weipert, Jens Andrick, Ritvan Chasan, Christopher Gemein, Astrid Most, Christian W Hamm, Damir Erkapic, Joern Schmitt
BACKGROUND: Many patients with severe heart failure (HF) have an indication for baroreflex activation therapy (BAT) and an ICD. Concerns about device-device interactions were addressed in a study with small sample size that concluded combined BAT and ICD therapy is safe. There are no published data, however, concerning device-device interactions between BAT and a subcutaneous ICD (S-ICD). Since BAT frequently interferes with surface ECG recordings there are doubts about compatibility of BAT and S-ICD devices...
May 24, 2017: Pacing and Clinical Electrophysiology: PACE
https://www.readbyqxmd.com/read/28542693/macular-sensitivity-measured-with-microperimetry-in-stargardt-disease-in-the-progression-of-atrophy-secondary-to-stargardt-disease-progstar-study-report-no-7
#11
Etienne M Schönbach, Yulia Wolfson, Rupert W Strauss, Mohamed A Ibrahim, Xiangrong Kong, Beatriz Muñoz, David G Birch, Artur V Cideciyan, Gesa-Astrid Hahn, Muneeswar Nittala, Janet S Sunness, SriniVas R Sadda, Sheila K West, Hendrik P N Scholl
Importance: New outcome measures for treatment trials for Stargardt disease type 1 (STGD1) and other macular diseases are needed. Microperimetry allows mapping of light sensitivity of the macula and provides topographic information on visual function beyond visual acuity. Objective: To measure and analyze retinal light sensitivity of the macula in STGD1 using fundus-controlled perimetry (microperimetry). Design, Setting, and Participants: This was a multicenter prospective cohort study...
May 25, 2017: JAMA Ophthalmology
https://www.readbyqxmd.com/read/28542203/correction-genome-functional-gene-annotation-and-nuclear-transformation-of-the-heterokont-oleaginous-alga-nannochloropsis-oceanica-ccmp1779
#12
Astrid Vieler, Guangxi Wu, Chia-Hong Tsai, Blair Bullard, Adam J Cornish, Christopher Harvey, Ida-Barbara Reca, Chelsea Thornburg, Rujira Achawanantakun, Christopher J Buehl, Michael S Campbell, David Cavalier, Kevin L Childs, Teresa J Clark, Rahul Deshpande, Erika Erickson, Ann Armenia Ferguson, Witawas Handee, Que Kong, Xiaobo Li, Bensheng Liu, Steven Lundback, Cheng Peng, Rebecca L Roston, Sanjaya, Jeffrey P Simpson, Allan TerBush, Jaruswan Warakanont, Simone Zäuner, Eva M Farre, Eric L Hegg, Ning Jiang, Min-Hao Kuo, Yan Lu, Krishna K Niyogi, John Ohlrogge, Katherine W Osteryoung, Yair Shachar-Hill, Barbara B Sears, Yanni Sun, Hideki Takahashi, Mark Yandell, Shin-Han Shiu, Christoph Benning
[This corrects the article DOI: 10.1371/journal.pgen.1003064.].
May 2017: PLoS Genetics
https://www.readbyqxmd.com/read/28541149/characterization-of-equine-vitamin-d-binding-protein-development-of-an-assay-and-assessment-of-plasma-concentrations-of-the-protein-in-healthy-horses-and-horses-with-gastrointestinal-disease
#13
Tina H Pihl, Stine Jacobsen, Dorthe T Olsen, Peter Højrup, Astrid Grosche, David E Freeman, Pia H Andersen, Gunnar Houen
OBJECTIVE To purify and characterize equine vitamin D-binding protein (VDBP) from equine serum and to evaluate plasma concentrations of VDBP in healthy horses and horses with gastrointestinal injury or disease. ANIMALS 13 healthy laboratory animals (8 mice and 5 rabbits), 61 healthy horses, 12 horses with experimentally induced intestinal ischemia and reperfusion (IR), and 59 horses with acute gastrointestinal diseases. PROCEDURES VDBP was purified from serum of 2 healthy horses, and recombinant equine VDBP was obtained through a commercial service...
June 2017: American Journal of Veterinary Research
https://www.readbyqxmd.com/read/28540766/hiv-1-full-genome-phylogenetics-of-generalized-epidemics-in-sub-saharan-africa-impact-of-missing-nucleotide-characters-in-next-generation-sequences
#14
Oliver Ratmann, Chris Wymant, Caroline Colijn, Siva Danaviah, M Essex, Simon D W Frost, Astrid Gall, Simani Gaiseitsiwe, Mary Grabowski, Ronald Gray, Stephane Guindon, Arndt von Haeseler, Pontiano Kaleebu, Michelle Kendall, Alexey Kozlov, Justen Manasa, Bui Quang Minh, Sikhulile Moyo, Vladimir Novitsky, Rebecca Nsubuga, Sureshnee Pillay, Thomas C Quinn, David Serwadda, Deogratius Ssemwanga, Alexandros Stamatakis, Jana Trifinopoulos, Maria Wawer, Andrew Leigh Brown, Tulio de Oliveira, Paul Kellam, Deenan Pillay, Christophe Fraser
To characterize HIV-1 transmission dynamics in regions where the burden of HIV-1 is greatest, the 'Phylogenetics and Networks for Generalised HIV Epidemics in Africa' consortium (PANGEA-HIV) is sequencing full-genome viral isolates from across sub-Saharan Africa. We report the first 3,985 PANGEA-HIV consensus sequences from four cohort sites (Rakai Community Cohort Study, n=2,833; MRC/UVRI Uganda, n=701; Mochudi Prevention Project, n=359; Africa Health Research Institute Resistance Cohort, n=92). Next-generation sequencing success rates varied: more than 80% of the viral genome from the gag to the nef genes could be determined for all sequences from South Africa, 75% of sequences from Mochudi, 60% of sequences from MRC/UVRI Uganda, and 22% of sequences from Rakai...
May 25, 2017: AIDS Research and Human Retroviruses
https://www.readbyqxmd.com/read/28539196/effects-of-the-informed-health-choices-podcast-on-the-ability-of-parents-of-primary-school-children-in-uganda-to-assess-claims-about-treatment-effects-a-randomised-controlled-trial
#15
Daniel Semakula, Allen Nsangi, Andrew D Oxman, Matt Oxman, Astrid Austvoll-Dahlgren, Sarah Rosenbaum, Angela Morelli, Claire Glenton, Simon Lewin, Margaret Kaseje, Iain Chalmers, Atle Fretheim, Doris Tove Kristoffersen, Nelson K Sewankambo
BACKGROUND: As part of the Informed Health Choices project, we developed a podcast called The Health Choices Programme to help improve the ability of people to assess claims about the benefits and harms of treatments. We aimed to evaluate the effects of the podcast on the ability of parents of primary school children in Uganda to assess claims about the effects of treatments. METHODS: We did this randomised controlled trial in central Uganda. We recruited parents of children aged 10-12 years who were in their fifth year of school at 35 schools that were participating in a linked trial of the Informed Health Choices primary school resources...
May 19, 2017: Lancet
https://www.readbyqxmd.com/read/28539194/effects-of-the-informed-health-choices-primary-school-intervention-on-the-ability-of-children-in-uganda-to-assess-the-reliability-of-claims-about-treatment-effects-a-cluster-randomised-controlled-trial
#16
Allen Nsangi, Daniel Semakula, Andrew D Oxman, Astrid Austvoll-Dahlgren, Matt Oxman, Sarah Rosenbaum, Angela Morelli, Claire Glenton, Simon Lewin, Margaret Kaseje, Iain Chalmers, Atle Fretheim, Yunpeng Ding, Nelson K Sewankambo
BACKGROUND: Claims about what improves or harms our health are ubiquitous. People need to be able to assess the reliability of these claims. We aimed to evaluate an intervention designed to teach primary school children to assess claims about the effects of treatments (ie, any action intended to maintain or improve health). METHODS: In this cluster-randomised controlled trial, we included primary schools in the central region of Uganda that taught year-5 children (aged 10-12 years)...
May 19, 2017: Lancet
https://www.readbyqxmd.com/read/28538087/total-brain-and-hippocampal-volumes-and-cognition-in-older-american-indians-the-strong-heart-study
#17
Brenna Cholerton, Adam Omidpanah, Tara M Madhyastha, Thomas J Grabowski, Astrid M Suchy-Dicey, Dean K Shibata, Lonnie A Nelson, Steven P Verney, Barbara V Howard, William T Longstreth, Thomas J Montine, Dedra Buchwald
BACKGROUND: Estimates of hippocampal volume by magnetic resonance imaging have clinical and cognitive correlations and can assist in early Alzheimer disease diagnosis. However, little is known about the relationship between global or regional brain volumes and cognitive test performance in American Indians. MATERIALS AND METHODS: American Indian participants (N=698; median age, 72 y) recruited for the Cerebrovascular Disease and its Consequences in American Indians study, an ancillary study of the Strong Heart Study cohort, were enrolled...
April 2017: Alzheimer Disease and Associated Disorders
https://www.readbyqxmd.com/read/28536730/alexithymia-illness-perception-and-self-management-competency-in-psoriasis
#18
Marie H Larsen, Anne Lene Krogstad, Astrid K Wahl
Alexithymia, defined as difficulty in describing or recognizing emotions, has been shown to be connected with psoriasis, but its relationship with self-management of psoriasis has not been explored. The aim of this study was to assess the frequency of alexithymia and its relationship with self-management and illness perception in the context of psoriasis. A total of 163 patients participating in 3 weeks of climate heliotherapy (CHT) at Gran Canaria were assessed for alexithymia using the Toronto Alexithymia Scale (TAS-20) at baseline...
May 24, 2017: Acta Dermato-venereologica
https://www.readbyqxmd.com/read/28536672/response-to-bile-salts-in-clinical-strains-of-acinetobacter-baumannii-lacking-the-adeabc-efflux-pump-virulence-associated-with-quorum-sensing
#19
Maria López, Lucia Blasco, Eva Gato, Astrid Perez, Laura Fernández-Garcia, Luis Martínez-Martinez, Felipe Fernández-Cuenca, Jesús Rodríguez-Baño, Alvaro Pascual, German Bou, Maria Tomás
Introduction:Acinetobacter baumannii is an opportunistic nosocomial pathogen associated with multiple infections. This pathogen usually colonizes (first stage of microbial infection) host tissues that are in contact with the external environment. As one of the sites of entry in human hosts is the gastrointestinal tract, the pathogen must be capable of tolerating bile salts. However, studies analyzing the molecular characteristics involved in the response to bile salts in clinical strains of A. baumannii are scarce...
2017: Frontiers in Cellular and Infection Microbiology
https://www.readbyqxmd.com/read/28534174/the-il-1%C3%AE-phenomena-in-neuroinflammatory-diseases
#20
REVIEW
Andrew S Mendiola, Astrid E Cardona
It is becoming increasingly clear that neuroinflammation has a causal role in the pathogenesis of central nervous system (CNS)-related diseases, and therefore therapeutic strategies targeting the regulation or availability of inflammatory mediators can be used to prevent or mitigate pathology. Interestingly, the proinflammatory cytokine, interleukin-1 beta (IL-1β), has been implicated in perpetuating immune responses and contributing to disease severity in a variety of CNS diseases ranging from multiple sclerosis, neurodegenerative diseases, traumatic brain injury, and diabetic retinopathy...
May 22, 2017: Journal of Neural Transmission
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