keyword
MENU ▼
Read by QxMD icon Read
search

Arend

keyword
https://www.readbyqxmd.com/read/28650400/high-need-to-switch-cart-or-co-medication-with-the-initiation-of-daas-in-elderly-hiv-hcv-co-infected-patients
#1
Elise J Smolders, Colette Smit, Clara Tmm De Kanter, Anton Dofferhoff, Joop E Arends, Kees Brinkman, Bart Rijnders, Marc Van Der Valk, Peter Reiss, David M Burger
BACKGROUD: To describe the use of non-antiretroviral co-medication and combination antiretroviral therapy (cART) in HIV/hepatitis C virus (HCV) co-infected patients, and to predict the potential for drug-drug interactions (DDIs) with direct-acting antivirals (DAAs) against HCV. METHODS: This is a retrospective, cross-sectional study, using the Dutch nationwide ATHENA observational HIV cohort database. All patients with a known HIV/HCV co-infection on 1 January 2015 were included...
June 22, 2017: Journal of Acquired Immune Deficiency Syndromes: JAIDS
https://www.readbyqxmd.com/read/28640818/ankylosing-spondylitis-patients-at-risk-of-poor-radiographic-outcome-show-diminishing-spinal-radiographic-progression-during-long-term-treatment-with-tnf-%C3%AE-inhibitors
#2
Fiona Maas, Suzanne Arends, Freke R Wink, Reinhard Bos, Hendrika Bootsma, Elisabeth Brouwer, Anneke Spoorenberg
OBJECTIVE: To investigate the influence of patient characteristics on the course of spinal radiographic progression in a large prospective longitudinal cohort study of ankylosing spondylitis (AS) patients treated long-term with TNF-α inhibitors. METHODS: Consecutive patients from the Groningen Leeuwarden AS (GLAS) cohort starting TNF-α inhibitors with spinal radiographs at least available at baseline and 6 years of follow-up were included. Radiographs were scored using mSASSS by two independent readers...
2017: PloS One
https://www.readbyqxmd.com/read/28640789/complement-mediated-enhancement-of-monocyte-adhesion-to-endothelial-cells-by-hla-antibodies-and-blockade-by-a-specific-inhibitor-of-the-classical-complement-cascade-tnt003
#3
Nicole M Valenzuela, Kimberly A Thomas, Arend Mulder, Graham C Parry, Sandip Panicker, Elaine F Reed
BACKGROUND: Antibody-mediated rejection (AMR) of most solid organs is characterized by evidence of complement activation and/or intragraft macrophages (C4d + and CD68+ biopsies). We previously demonstrated that crosslinking of HLA I by antibodies triggered endothelial activation and monocyte adhesion. We hypothesized that activation of the classical complement pathway at the endothelial cell surface by HLA antibodies would enhance monocyte adhesion through soluble split product generation, in parallel with direct endothelial activation downstream of HLA signaling...
July 2017: Transplantation
https://www.readbyqxmd.com/read/28637780/sex-based-differences-in-the-performance-of-the-heart-score-in-patients-presenting-to-the-emergency-department-with-acute-chest-pain
#4
Ingrid E M Bank, Vince C de Hoog, Dominique P V de Kleijn, Gerard Pasterkamp, Pieter A Doevendans, Hester M den Ruijter, Geertje Dalmeijer, Thierry X Wildbergh, Arend Mosterd, Leo Timmers
BACKGROUND: Sex-based differences in clinical presentation, pathophysiology, and outcomes of patients with acute chest pain are increasingly being recognized, but are not implemented in guidelines and clinical prediction tools. We evaluated the performance of the HEART score in women versus men, because sex-based differences may exist among the algorithm's components: history, electrocardiogram, age, risk factors, and admission troponin level. METHODS AND RESULTS: The HEART score was retrospectively assessed in 831 women and 1084 men presenting to the emergency department with acute chest pain, assigning patients to the low-, intermediate-, or high-risk category for the occurrence of major adverse cardiac events (MACE) within 6 weeks...
June 21, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/28637074/-nutrition-in-cancer-effective-in-prevention-and-treatment
#5
Jann Arends
Nutritional effects on cancer occurrence and on treatment outcome in cancer patients may depend on food preferences and on the quantity of foods supplied. However, it has been difficult to reliably show beneficial effects of specific dietary concepts on cancer incidence. On the other hand, obesity as a result of chronic overfeeding has been linked firmly to an increased risk of a number of cancers as well as on cancer recurrence after treatment. Metabolic consequences of obesity and other components of the metabolic syndrome may be responsible for inducing and/or promoting cancer growth and should be antagonized by regular moderate physical activity in healthy subjects and in cancer survivors...
June 2017: Deutsche Medizinische Wochenschrift
https://www.readbyqxmd.com/read/28636540/implementation-and-utilization-of-the-molecular-tumor-board-to-guide-precision-medicine
#6
REVIEW
Shuko Harada, Rebecca Arend, Qian Dai, Jessica A Levesque, Thomas S Winokur, Rongjun Guo, Martin J Heslin, Lisle Nabell, L Burt Nabors, Nita A Limdi, Kevin A Roth, Edward E Partridge, Gene P Siegal, Eddy S Yang
BACKGROUND: With rapid advances in genomic medicine, the complexity of delivering precision medicine to oncology patients across a university health system demanded the creation of a Molecular Tumor Board (MTB) for patient selection and assessment of treatment options. The objective of this report is to analyze our progress to date and discuss the importance of the MTB in the implementation of personalized medicine. MATERIALS AND METHODS: Patients were reviewed in the MTB for appropriateness for comprehensive next generation sequencing (NGS) cancer gene set testing based on set criteria that were in place...
June 14, 2017: Oncotarget
https://www.readbyqxmd.com/read/28635249/perfluorocarbon-gold-loading-for-non-invasive-in-vivo-assessment-of-bone-fillers-using-19f-magnetic-resonance-imaging-and-computed-tomography
#7
Simone Mastrogiacomo, Weiqiang Dou, Olga Koshkina, Otto C Boerman, John A Jansen, Arend Heerschap, Mangala Srinivas, X Frank Walboomers
Calcium phosphate cement (CPC) is used in bone repair because of its biocompatibility. However, high similarity between CPC and the natural osseous phase results in poor image contrast in most of the available in vivo imaging techniques such as computed tomography (CT) and magnetic resonance imaging (MRI). For accurate identification and localization during and after implantation in vivo, a composition with enhanced image contrast is needed. In this study, we labeled CPC with perfluoro-15-crown-5-ether-loaded (PFCE) poly(latic-co-glycolic acid) nanoparticles (hydrodynamic radius 100 nm) and gold nanoparticles (diameter 40 nm), as 19F MRI and CT contrast agents respectively...
June 21, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28633808/impact-of-mr-guided-boiling-histotripsy-in-distinct-murine-tumor-models
#8
Martijn Hoogenboom, Dylan C Eikelenboom, Renske J E van den Bijgaart, Arend Heerschap, Pieter Wesseling, Martijn H den Brok, Jurgen J Fütterer, Gosse J Adema
Interest in mechanical high intensity focused ultrasound (HIFU) ablation is rapidly growing. Boiling histotripsy (BH) is applied for mechanical fragmentation of soft tissue into submicron fragments with limited temperature increase using the shock wave and cavitation effects of HIFU. Research on BH has been largely limited to ex vivo experiments. As a consequence, the in vivo pathology after BH treatment and the relation to preexistent tissue characteristics are not well understood. This study reports on in vivo MR guided BH treatment, either with 100 or 200 pulses per focal spot, in three different subcutaneous mouse tumor models: a soft-tissue melanoma (B16OVA), a compact growing thymoma (EL4), and a highly vascularized neuroblastoma (9464D)...
September 2017: Ultrasonics Sonochemistry
https://www.readbyqxmd.com/read/28632688/high-quality-3-dimensional-1h-magnetic-resonance-spectroscopic-imaging-of-the-prostate-without-endorectal-receive-coil-using-a-semi-laser-sequence
#9
Nassim Tayari, Isabell K Steinseifer, Kirsten M Selnæs, Tone F Bathen, Marnix C Maas, Arend Heerschap
OBJECTIVES: Inclusion of 3-dimensional H magnetic resonance spectroscopic imaging (3D-H-MRSI) in routine multiparametric MRI of the prostate requires good quality spectra and easy interpretable metabolite maps of the whole organ obtained without endorectal coil in clinically feasible acquisition times. We evaluated if a semi-LASER pulse sequence with gradient offset independent adiabaticity refocusing pulses (GOIA-sLASER) for volume selection can meet these requirements. MATERIALS AND METHODS: Thirteen patients with suspicion of prostate cancer and 1 patient known to have prostate cancer were examined at 3 T with a multichannel body-receive coil...
June 19, 2017: Investigative Radiology
https://www.readbyqxmd.com/read/28627922/inconsistent-responding-on-the-mmpi-2-rf-and-uncooperative-attitude-evidence-from-cognitive-performance-validity-measures
#10
Roger O Gervais, Anthony M Tarescavage, Manfred F Greiffenstein, Dustin B Wygant, Cheryl Deslauriers, Patricia Arends
It is generally well understood that possible reasons for inconsistent responding on the Minnesota Multiphasic Personality Inventory-2 Restructured Form (MMPI-2-RF), as measured by the Variable Response Inconsistency (VRIN-r) and True Response Inconsistency (TRIN-r) scales, include reading or language limitations, cognitive impairment, and intentional random responding; however, the interpretive recommendations for the test suggest that higher scores on these scales can also result from an uncooperative test-taking approach...
June 19, 2017: Psychological Assessment
https://www.readbyqxmd.com/read/28622457/social-role-participation-and-satisfaction-with-life-a-study-among-patients-with-ankylosing-spondylitis-and-population-controls
#11
Simon van Genderen, Guy Plasqui, Désirée van der Heijde, Floris van Gaalen, Liesbeth Heuft, Jolanda Luime, Anneke Spoorenberg, Suzanne Arends, Diane Lacaille, Monique Gignac, Robert Landewé, Annelies Boonen
OBJECTIVE: Participation in society of persons with chronic diseases receives increasing attention. However, little is known which components of participation are most relevant to life satisfaction. This study examines the association between several aspects of social role participation and satisfaction with life (SWL) in patients with ankylosing spondylitis (AS) compared to population controls. METHODS: In a cross-sectional study, participants completed the Social Role Participation Questionnaire (SRPQ) and SWL scale...
June 16, 2017: Arthritis Care & Research
https://www.readbyqxmd.com/read/28607205/brain-injury-and-neurodevelopmental-outcome-in-congenital-heart-disease-a-systematic-review
#12
REVIEW
Mirthe J Mebius, Elisabeth M W Kooi, Catherina M Bilardo, Arend F Bos
CONTEXT: Brain injury during prenatal and preoperative postnatal life might play a major role in neurodevelopmental impairment in infants with congenital heart disease (CHD) who require corrective or palliative surgery during infancy. A systematic review of cerebral findings during this period in relation to neurodevelopmental outcome (NDO), however, is lacking. OBJECTIVE: To assess the association between prenatal and postnatal preoperative cerebral findings and NDO in infants with CHD who require corrective or palliative surgery during infancy...
June 13, 2017: Pediatrics
https://www.readbyqxmd.com/read/28606371/stability-of-developmental-problems-after-school-entry-of-moderately-late-preterm-and-early-preterm-born-children
#13
Jorijn Hornman, Andrea F de Winter, Jorien M Kerstjens, Arend F Bos, Sijmen A Reijneveld
OBJECTIVE: To assess the stability of developmental problems in moderately-late preterm-born children compared with early preterm and full term-born children before school entry at age 4 years and 1 year after school entry at age 5 years. STUDY DESIGN: We included 376 early preterm, 688 born moderately-late preterm, and 403 full term-born children from the Longitudinal Preterm Outcome Project (LOLLIPOP) cohort study. Developmental problems were assessed by the total score and the 5 domain scores of the Ages and Stages Questionnaire at ages 4 (ASQ-4) and 5 (ASQ-5)...
June 9, 2017: Journal of Pediatrics
https://www.readbyqxmd.com/read/28602791/from-plant-genomes-to-phenotypes
#14
Marie Bolger, Rainer Schwacke, Heidrun Gundlach, Thomas Schmutzer, Jinbo Chen, Daniel Arend, Markus Oppermann, Stephan Weise, Matthias Lange, Fabio Fiorani, Manuel Spannagl, Uwe Scholz, Klaus Mayer, Björn Usadel
Recent advances in sequencing technologies have greatly accelerated the rate of plant genome and applied breeding research. Despite this advancing trend, plant genomes continue to present numerous difficulties to the standard tools and pipelines not only for genome assembly but also gene annotation and downstream analysis. Here we give a perspective on tools, resources and services necessary to assemble and analyze plant genomes and link them to plant phenotypes.
June 8, 2017: Journal of Biotechnology
https://www.readbyqxmd.com/read/28598665/study-of-%C3%AE-and-%C3%AE-photoproduction-at-mami
#15
V L Kashevarov, P Ott, S Prakhov, P Adlarson, F Afzal, Z Ahmed, C S Akondi, J R M Annand, H J Arends, R Beck, A Braghieri, W J Briscoe, F Cividini, R Codling, C Collicott, S Costanza, A Denig, E J Downie, M Dieterle, M I Ferretti Bondy, L V Fil'kov, A Fix, S Gardner, S Garni, D I Glazier, D Glowa, W Gradl, G Gurevich, D J Hamilton, D Hornidge, D Howdle, G M Huber, A Käser, S Kay, I Keshelashvili, R Kondratiev, M Korolija, B Krusche, J Linturi, V Lisin, K Livingston, I J D MacGregor, R MacRae, J Mancell, D M Manley, P P Martel, J C McGeorge, E McNicol, D G Middleton, R Miskimen, E Mornacchi, C Mullen, A Mushkarenkov, A Neiser, M Oberle, M Ostrick, P B Otte, B Oussena, D Paudyal, P Pedroni, V V Polyanski, A Rajabi, G Reicherz, J Robinson, G Rosner, T Rostomyan, A Sarty, D M Schott, S Schumann, C Sfienti, V Sokhoyan, K Spieker, O Steffen, B Strandberg, I I Strakovsky, Th Strub, I Supek, M F Taragin, A Thiel, M Thiel, L Tiator, A Thomas, M Unverzagt, S Wagner, D P Watts, D Werthmüller, J Wettig, L Witthauer, M Wolfes, R L Workman, L Zana
The reactions γp→ηp and γp→η^{'}p are measured from their thresholds up to the center-of-mass energy W=1.96  GeV with the tagged-photon facilities at the Mainz Microtron, MAMI. Differential cross sections are obtained with unprecedented statistical accuracy, providing fine energy binning and full production-angle coverage. A strong cusp is observed in the total cross section for η photoproduction at the energies in the vicinity of the η^{'} threshold, W=1896  MeV (E_{γ}=1447  MeV). Within the framework of a revised ηMAID isobar model, the cusp, in connection with a steep rise of the η^{'} total cross section from its threshold, can only be explained by a strong coupling of the poorly known N(1895)1/2^{-} state to both ηp and η^{'}p...
May 26, 2017: Physical Review Letters
https://www.readbyqxmd.com/read/28597817/decreased-pro-inflammatory-immune-responses-during-recurrent-acute-hcv-infections-in-hiv-co-infected-patients
#16
Sebastiaan J Hullegie, Joop E A Arends, Zwier M A Groothuismink, Suzan D Pas, Bart J A Rijnders, Andre Boonstra, Mark A A Claassen
Patients in high-risk groups continue to transmit the hepatitis C virus (HCV) and frequently experience reinfections. Since little is known regarding the immune response to HCV during reinfection, we compared primary and consecutive acute HCV infections in patients with an HIV infection, and focused on the cytokine bridging innate to adaptive immunity. We observed that the serum levels of IL-12p40, MIP-1β, MIG and IP-10 increased during primary acute HCV infection, but not during subsequent secondary acute reinfections...
June 8, 2017: Journal of General Virology
https://www.readbyqxmd.com/read/28580709/early-ovariectomy-reveals-the-germline-encoding-of-natural-anti-a-and-tn-cross-reactive-immunoglobulin-m-igm-arising-from-developmental-o-galnac-glycosylations-germline-encoded-natural-anti-a-tn-cross-reactive-igm
#17
Peter Arend
While native blood group A-like glycans have not been demonstrated in prokaryotic microorganisms as a source of human "natural" anti-A isoagglutinin production, and metazoan eukaryotic N-acetylgalactosamine O-glycosylation of serine or threonine residues (O-GalNAc-Ser/Thr-R) does not occur in bacteria, the O-GalNAc glycan-bearing ovarian glycolipids, discovered in C57BL/10 mice, are complementary to the syngeneic anti-A-reactive immunoglobulin M (IgM), which is not present in animals that have undergone ovariectomy prior to the onset of puberty...
June 5, 2017: Cancer Medicine
https://www.readbyqxmd.com/read/28573461/automatic-frequency-and-phase-alignment-of-in-vivo-j-difference-edited-mr-spectra-by-frequency-domain-correlation
#18
Evita C Wiegers, Bart W J Philips, Arend Heerschap, Marinette van der Graaf
OBJECTIVE: J-difference editing is often used to select resonances of compounds with coupled spins in (1)H-MR spectra. Accurate phase and frequency alignment prior to subtracting J-difference-edited MR spectra is important to avoid artefactual contributions to the edited resonance. MATERIALS AND METHODS: In-vivo J-difference-edited MR spectra were aligned by maximizing the normalized scalar product between two spectra (i.e., the correlation over a spectral region)...
June 1, 2017: Magma
https://www.readbyqxmd.com/read/28568646/genetic-diversity-of-syrian-arabian-horses
#19
S Almarzook, M Reissmann, D Arends, G A Brockmann
Although Arabian horses have been bred in strains for centuries and pedigrees have been recorded in studbooks, to date, little is known about the genetic diversity within and between these strains. In this study, we tested if the three main strains of Syrian Arabian horses descend from three founders as suggested by the studbook. We examined 48 horses representing Saglawi (n = 18), Kahlawi (n = 16) and Hamdani (n = 14) strains using the Equine SNP70K BeadChip. For comparison, an additional 24 Arabian horses from the USA and three Przewalski's horses as an out group were added...
May 31, 2017: Animal Genetics
https://www.readbyqxmd.com/read/28564491/abatacept-attenuates-t-follicular-helper-cell-dependent-b-cell-hyperactivity-in-primary-sj%C3%A3-gren-s-syndrome
#20
Gwenny M Verstappen, Petra M Meiners, Odilia B J Corneth, Annie Visser, Suzanne Arends, Wayel H Abdulahad, Rudi W Hendriks, Arjan Vissink, Frans G M Kroese, Hendrika Bootsma
Objective To assess the effect of abatacept (CTLA-4-Ig), which limits T-cell activation, on homeostasis of CD4(+) T-cell subsets and T-cell-dependent B-cell hyperactivity in patients with primary Sjögren's syndrome (pSS). Methods Fifteen pSS patients treated with abatacept were included. Circulating CD4(+) T-cell and B-cell subsets were analyzed by flow cytometry at baseline, on treatment and off treatment. CD4(+) effector T-cell subsets and T regulatory (Treg)-cells were identified based on expression of CD45RA, CXCR3, CCR6, CCR4, CXCR5, programmed death-1 (PD-1), inducible costimulator (ICOS) and FoxP3...
May 31, 2017: Arthritis & Rheumatology
keyword
keyword
68242
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"